Gecko [ blueversionx.com ]

Name	Size	Permission
css	[ DIR ]	drwx---r-x
fonts	[ DIR ]	drwx---r-x
images	[ DIR ]	drwx---r-x
js	[ DIR ]	drwx---r-x
.bash_logout.bash_logout.tar.g...	126 B	-rw-r--r--
.bash_logout.tar	2 KB	-rw-r--r--
.bash_profile.bash_profile.tar...	273 B	-rw-r--r--
.bash_profile.tar	2 KB	-rw-r--r--
.bashrc.bashrc.tar.gz	190 B	-rw-r--r--
.bashrc.tar	2 KB	-rw-r--r--
.ftpquota.ftpquota.tar.gz	135 B	-rw-r--r--
.ftpquota.tar	2 KB	-rw-r--r--
.hta.hta.tar.gz	3.15 KB	-rw-r--r--
.hta.tar	6 KB	-rw-r--r--
.htaccess.bak.htaccess.bak.tar...	428 B	-rw-r--r--
.htaccess.bak.tar	2.5 KB	-rw-r--r--
.htaccess.htaccess.tar.gz	194 B	-rw-r--r--
.htaccess.tar	41.5 KB	-rw-r--r--
.htaccess_10125.htaccess_10125...	1.93 KB	-rw-r--r--
.htaccess_10125.tar	6 KB	-rw-r--r--
.htaccess_2608.htaccess_2608.t...	1.83 KB	-rw-r--r--
.htaccess_2608.tar	5.5 KB	-rw-r--r--
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.htaccess_old.tar	9.5 KB	-rw-r--r--
.htaccess_old2.htaccess_old2.t...	1.81 KB	-rw-r--r--
.htaccess_old2.tar	5.5 KB	-rw-r--r--
.htaccessx.htaccessx.tar.gz	479 B	-rw-r--r--
.htaccessx.tar	2.5 KB	-rw-r--r--
.htaccessxx.htaccessxx.tar.gz	427 B	-rw-r--r--
.htaccessxx.tar	2.5 KB	-rw-r--r--
.mad-root	0 B	-rw-r--r--
.ovhconfig.ovhconfig.tar.gz	188 B	-rw-r--r--
.ovhconfig.tar	2 KB	-rw-r--r--
.tmb.tar	221 KB	-rw-r--r--
.tmb.tar.gz	41.33 KB	-rw-r--r--
.tmb.zip	201.6 KB	-rw-r--r--
.user.ini.tar	3 KB	-rw-r--r--
.user.ini.user.ini.tar.gz	220 B	-rw-r--r--
.well-known.tar	158.5 KB	-rw-r--r--
.well-known.tar.gz	69.8 KB	-rw-r--r--
.well-known.zip	152.89 KB	-rw-r--r--
----index.html.html.tar.gz	8.28 KB	-rw-r--r--
----index.html.tar	40 KB	-rw-r--r--
01.jpg.jpg.tar.gz	2.27 KB	-rw-r--r--
01.jpg.tar	4 KB	-rw-r--r--
10pourcent.zip	212.54 MB	-rw-r--r--
404.html.html.tar.gz	1.19 KB	-rw-r--r--
404.html.tar	5 KB	-rw-r--r--
888index.php.php.tar.gz	8.52 KB	-rw-r--r--
888index.php.tar	42.5 KB	-rw-r--r--
ANE_MOULIN.jpg.jpg.tar.gz	12.53 KB	-rw-r--r--
ANE_MOULIN.jpg.tar	14 KB	-rw-r--r--
Association.zip	6.54 KB	-rw-r--r--
CALES.jpg.jpg.tar.gz	13.84 KB	-rw-r--r--
CALES.jpg.tar	15.5 KB	-rw-r--r--
CONDITIONS.pdf.pdf.tar.gz	592.22 KB	-rw-r--r--
CONDITIONS.pdf.tar	753.5 KB	-rw-r--r--
Cache.zip	39.59 KB	-rw-r--r--
Demo.tar	17.37 MB	-rw-r--r--
Demo.tar.gz	16.59 MB	-rw-r--r--
Demo.zip	17.31 MB	-rw-r--r--
Diff.php.php.tar.gz	3.15 KB	-rw-r--r--
Diff.php.tar	14.5 KB	-rw-r--r--
Downloads.tar	868.5 KB	-rw-r--r--
Downloads.tar.gz	790.18 KB	-rw-r--r--
Downloads.zip	865.8 KB	-rw-r--r--
Filter.zip	41.03 KB	-rw-r--r--
FontAwesome.otf.otf.tar.gz	108.08 KB	-rw-r--r--
FontAwesome.otf.tar	133.5 KB	-rw-r--r--
HTTP.tar	13 KB	-rw-r--r--
HTTP.tar.gz	3.32 KB	-rw-r--r--
ID3.tar	1.12 MB	-rw-r--r--
ID3.tar.gz	233.46 KB	-rw-r--r--
ID3.zip	1.1 MB	-rw-r--r--
IXR.tar	43 KB	-rw-r--r--
IXR.tar.gz	7.69 KB	-rw-r--r--
IXR.zip	34.92 KB	-rw-r--r--
JEANJEAN.jpg.jpg.tar.gz	14.03 KB	-rw-r--r--
JEANJEAN.jpg.tar	15.5 KB	-rw-r--r--
LA.png.png.tar.gz	3.38 KB	-rw-r--r--
LA.png.tar	5 KB	-rw-r--r--
LICENSE.txt.tar	93.5 KB	-rw-r--r--
LICENSE.txt.txt.tar.gz	6.78 KB	-rw-r--r--
LOGO A LA MAZE ON 17 NOVEMBRE ...	1.36 MB	-rw-r--r--
LOGO A LA MAZE ON 17 NOVEMBRE ...	1.41 MB	-rw-r--r--
LOGO ARCEP 2.jpg.jpg.tar.gz	399.9 KB	-rw-r--r--
LOGO ARCEP 2.jpg.tar	1.38 MB	-rw-r--r--
LOGO ARCEP 2.psd.psd.tar.gz	3.66 MB	-rw-r--r--
LOGO ARCEP 2.psd.tar	9.75 MB	-rw-r--r--
Log.tar	45 KB	-rw-r--r--
Log.tar.gz	8.58 KB	-rw-r--r--
Log.zip	37.62 KB	-rw-r--r--
Net.tar	9 KB	-rw-r--r--
Net.tar.gz	2.68 KB	-rw-r--r--
PHPMailer.tar	227.5 KB	-rw-r--r--
PHPMailer.tar.gz	47.75 KB	-rw-r--r--
PHPMailer.zip	223.7 KB	-rw-r--r--
PTITE_FERME.png.png.tar.gz	70.39 KB	-rw-r--r--
PTITE_FERME.png.tar	73.5 KB	-rw-r--r--
PayPal.PNG.PNG.tar.gz	18.47 KB	-rw-r--r--
PayPal.PNG.tar	24 KB	-rw-r--r--
README.txt.tar	34 KB	-rw-r--r--
README.txt.txt.tar.gz	1.83 KB	-rw-r--r--
Requests.tar	427 KB	-rw-r--r--
Requests.tar.gz	30.97 KB	-rw-r--r--
Requests.zip	220.53 KB	-rw-r--r--
SimplePie.tar	474 KB	-rw-r--r--
SimplePie.tar.gz	77.41 KB	-rw-r--r--
SimplePie.zip	456.69 KB	-rw-r--r--
TF89388.tar	958.4 MB	-rw-r--r--
TF89388.tar.gz	20 B	-rw-r--r--
Tate-tuker-web.jpg.jpg.tar.gz	97.22 KB	-rw-r--r--
Tate-tuker-web.jpg.tar	101 KB	-rw-r--r--
Text.tar	63.5 KB	-rw-r--r--
Text.tar.gz	12.67 KB	-rw-r--r--
Text.zip	57.09 KB	-rw-r--r--
UA.png.png.tar.gz	3.24 KB	-rw-r--r--
UA.png.tar	5 KB	-rw-r--r--
XML.zip	7.11 KB	-rw-r--r--
_contact.html.html.tar.gz	4.61 KB	-rw-r--r--
_contact.html.tar	17.5 KB	-rw-r--r--
_index.html.html.tar.gz	8.52 KB	-rw-r--r--
_index.html.tar	40.5 KB	-rw-r--r--
ab1.jpg.jpg.tar.gz	19.2 KB	-rw-r--r--
ab1.jpg.tar	21 KB	-rw-r--r--
ab2.jpg.jpg.tar.gz	19.28 KB	-rw-r--r--
ab2.jpg.tar	21 KB	-rw-r--r--
about-blog.jpg.jpg.tar.gz	61 KB	-rw-r--r--
about-blog.jpg.tar	65.5 KB	-rw-r--r--
about-us.jpg.jpg.tar.gz	27.54 KB	-rw-r--r--
about-us.jpg.tar	31 KB	-rw-r--r--
about.html.html.tar.gz	3.86 KB	-rw-r--r--
about.html.tar	38.5 KB	-rw-r--r--
about.php.php.tar.gz	5.35 KB	-rw-r--r--
about.php.tar	80 KB	-rw-r--r--
actionlog.tar	40 KB	-rw-r--r--
actionlog.tar.gz	4.46 KB	-rw-r--r--
actionlog.zip	36.47 KB	-rw-r--r--
actionlogs.tar	18.5 KB	-rw-r--r--
actionlogs.tar.gz	1.25 KB	-rw-r--r--
actionlogs.zip	2.82 KB	-rw-r--r--
acymailing.tar	338.5 KB	-rw-r--r--
acymailing.tar.gz	48.94 KB	-rw-r--r--
acymailing.zip	308.85 KB	-rw-r--r--
admin-ajax.php.php.tar.gz	1.89 KB	-rw-r--r--
admin-ajax.php.tar	7 KB	-rw-r--r--
admin-bar.php.php.tar.gz	8.22 KB	-rw-r--r--
admin-bar.php.tar	38 KB	-rw-r--r--
admin-footer.php.php.tar.gz	1.14 KB	-rw-r--r--
admin-footer.php.tar	4.5 KB	-rw-r--r--
admin-functions.php.php.tar.gz	333 B	-rw-r--r--
admin-functions.php.tar	3 KB	-rw-r--r--
admin-get.php.php.tar.gz	980 B	-rw-r--r--
admin-get.php.tar	3.5 KB	-rw-r--r--
admin-header.php.php.tar.gz	2.97 KB	-rw-r--r--
admin-header.php.tar	30 KB	-rw-r--r--
admin-post.php.php.tar.gz	847 B	-rw-r--r--
admin-post.php.tar	4 KB	-rw-r--r--
admin.php.php.tar.gz	3.79 KB	-rw-r--r--
admin.php.tar	27 KB	-rw-r--r--
adminer.php	0 B	-rw-r--r--
administrator.tar	83.32 MB	-rw-r--r--
administrator.tar.gz	4.57 MB	-rw-r--r--
administrator.zip	41.74 MB	-rw-r--r--
afrikavio.jpg.jpg.tar.gz	300.69 KB	-rw-r--r--
afrikavio.jpg.tar	323.5 KB	-rw-r--r--
ai1wm-backups.tar	717.78 MB	-rw-r--r--
ai1wm-backups.tar.gz	20 B	-rw-r--r--
akismet.tar	258 KB	-rw-r--r--
akismet.tar.gz	67.37 KB	-rw-r--r--
akismet.zip	240.29 KB	-rw-r--r--
all.js.js.tar.gz	818 B	-rw-r--r--
all.js.tar	3.5 KB	-rw-r--r--
android-chrome-192x192.png.png...	5.04 KB	-rw-r--r--
android-chrome-192x192.png.tar	7 KB	-rw-r--r--
android-chrome-512x512.png.png...	18.64 KB	-rw-r--r--
android-chrome-512x512.png.tar	23.5 KB	-rw-r--r--
android-icon-144x144.png.png.t...	14.3 KB	-rw-r--r--
android-icon-144x144.png.tar	16 KB	-rw-r--r--
android-icon-192x192.png.png.t...	19.65 KB	-rw-r--r--
android-icon-192x192.png.tar	21.5 KB	-rw-r--r--
android-icon-36x36.png.png.tar...	2.67 KB	-rw-r--r--
android-icon-36x36.png.tar	4.5 KB	-rw-r--r--
android-icon-48x48.png.png.tar...	3.76 KB	-rw-r--r--
android-icon-48x48.png.tar	5.5 KB	-rw-r--r--
android-icon-72x72.png.png.tar...	5.93 KB	-rw-r--r--
android-icon-72x72.png.tar	7.5 KB	-rw-r--r--
android-icon-96x96.png.png.tar...	8.36 KB	-rw-r--r--
android-icon-96x96.png.tar	10 KB	-rw-r--r--
android.png.png.tar.gz	2.47 KB	-rw-r--r--
android.png.tar	4 KB	-rw-r--r--
angular-icon.svg.svg.tar.gz	559 B	-rw-r--r--
angular-icon.svg.tar	2.5 KB	-rw-r--r--
angular.png.png.tar.gz	10.65 KB	-rw-r--r--
angular.png.tar	13 KB	-rw-r--r--
api.tar	383.5 KB	-rw-r--r--
api.tar.gz	77.41 KB	-rw-r--r--
api.zip	345.17 KB	-rw-r--r--
app.js.js.tar.gz	501 B	-rw-r--r--
app.js.tar	2.5 KB	-rw-r--r--
app.php.php.tar.gz	1.05 KB	-rw-r--r--
app.php.tar	4 KB	-rw-r--r--
app.tar	199 KB	-rw-r--r--
app.tar.gz	34.34 KB	-rw-r--r--
app.zip	171.56 KB	-rw-r--r--
apple-icon-114x114.png.png.tar...	10.47 KB	-rw-r--r--
apple-icon-114x114.png.tar	12 KB	-rw-r--r--
apple-icon-144x144.png.png.tar...	14.3 KB	-rw-r--r--
apple-icon-144x144.png.tar	16 KB	-rw-r--r--
apple-icon-152x152.png.png.tar...	15.31 KB	-rw-r--r--
apple-icon-152x152.png.tar	17 KB	-rw-r--r--
apple-icon-180x180.png.png.tar...	19.25 KB	-rw-r--r--
apple-icon-180x180.png.tar	21 KB	-rw-r--r--
apple-icon-57x57.png.png.tar.g...	4.53 KB	-rw-r--r--
apple-icon-57x57.png.tar	6 KB	-rw-r--r--
apple-icon-60x60.png.png.tar.g...	4.77 KB	-rw-r--r--
apple-icon-60x60.png.tar	6.5 KB	-rw-r--r--
apple-icon-76x76.png.png.tar.g...	6.29 KB	-rw-r--r--
apple-icon-76x76.png.tar	8 KB	-rw-r--r--
apple-icon-precomposed.png.png...	20.06 KB	-rw-r--r--
apple-icon-precomposed.png.tar	22 KB	-rw-r--r--
apple-touch-icon.png.png.tar.g...	3.99 KB	-rw-r--r--
apple-touch-icon.png.tar	11 KB	-rw-r--r--
apple.png.png.tar.gz	3.5 KB	-rw-r--r--
apple.png.tar	5.5 KB	-rw-r--r--
apps.tar	266 KB	-rw-r--r--
apps.tar.gz	223.94 KB	-rw-r--r--
apps.zip	251.66 KB	-rw-r--r--
archives.tar	11 KB	-rw-r--r--
archives.tar.gz	826 B	-rw-r--r--
archives.zip	2.92 KB	-rw-r--r--
assets.tar	151.49 MB	-rw-r--r--
assets.tar.gz	101.02 MB	-rw-r--r--
assets.zip	88.82 MB	-rw-r--r--
async-upload.php.php.tar.gz	1.96 KB	-rw-r--r--
async-upload.php.tar	12 KB	-rw-r--r--
atomlib.php.php.tar.gz	3.27 KB	-rw-r--r--
atomlib.php.tar	13.5 KB	-rw-r--r--
attachments.tar	2 KB	-rw-r--r--
attachments.tar.gz	124 B	-rw-r--r--
audio.tar	707.5 KB	-rw-r--r--
audio.tar.gz	674.05 KB	-rw-r--r--
authentication.tar	51 KB	-rw-r--r--
authentication.tar.gz	8.78 KB	-rw-r--r--
authentication.zip	40.29 KB	-rw-r--r--
authorize-application.php.php....	3.16 KB	-rw-r--r--
authorize-application.php.tar	12 KB	-rw-r--r--
avatar.zip	3.48 KB	-rw-r--r--
banners.tar	35 KB	-rw-r--r--
banners.tar.gz	29.58 KB	-rw-r--r--
banners.zip	31.48 KB	-rw-r--r--
beez3.tar	630.5 KB	-rw-r--r--
beez3.tar.gz	264.69 KB	-rw-r--r--
beez3.zip	535.04 KB	-rw-r--r--
bg-testinomial.jpg.jpg.tar.gz	461.34 KB	-rw-r--r--
bg-testinomial.jpg.tar	927 KB	-rw-r--r--
bg.jpg.jpg.tar.gz	110.06 KB	-rw-r--r--
bg.jpg.tar	112 KB	-rw-r--r--
bg1.jpg.jpg.tar.gz	150.09 KB	-rw-r--r--
bg1.jpg.tar	152 KB	-rw-r--r--
bg2.jpg.jpg.tar.gz	124.53 KB	-rw-r--r--
bg2.jpg.tar	127.5 KB	-rw-r--r--
bg3.jpg.jpg.tar.gz	669.84 KB	-rw-r--r--
bg3.jpg.tar	711 KB	-rw-r--r--
bg4.jpg.jpg.tar.gz	139.9 KB	-rw-r--r--
bg4.jpg.tar	142 KB	-rw-r--r--
bg5.jpg.jpg.tar.gz	192.52 KB	-rw-r--r--
bg5.jpg.tar	194.5 KB	-rw-r--r--
bighearts-child.tar	1.38 MB	-rw-r--r--
bighearts-child.tar.gz	1.37 MB	-rw-r--r--
bighearts-child.zip	1.37 MB	-rw-r--r--
bighearts.zip	34.41 MB	-rw-r--r--
bin.tar	107.5 KB	-rw-r--r--
bin.tar.gz	27.21 KB	-rw-r--r--
bin.zip	100.81 KB	-rw-r--r--
bizone.tar	4.88 MB	-rw-r--r--
bizone.tar.gz	1.62 MB	-rw-r--r--
bizone.zip	4.8 MB	-rw-r--r--
block-bindings.php.php.tar.gz	1.74 KB	-rw-r--r--
block-bindings.php.tar	7 KB	-rw-r--r--
block-bindings.tar	6 KB	-rw-r--r--
block-bindings.tar.gz	1.1 KB	-rw-r--r--
block-bindings.zip	3.83 KB	-rw-r--r--
block-editor.php.php.tar.gz	6.39 KB	-rw-r--r--
block-editor.php.tar	29.5 KB	-rw-r--r--
block-i18n.json.json.tar.gz	257 B	-rw-r--r--
block-i18n.json.tar	3 KB	-rw-r--r--
block-patterns.php.php.tar.gz	3.16 KB	-rw-r--r--
block-patterns.php.tar	14.5 KB	-rw-r--r--
block-patterns.tar	39.5 KB	-rw-r--r--
block-patterns.tar.gz	3.96 KB	-rw-r--r--
block-patterns.zip	28.32 KB	-rw-r--r--
block-supports.tar	145 KB	-rw-r--r--
block-supports.tar.gz	26.36 KB	-rw-r--r--
block-supports.zip	131.98 KB	-rw-r--r--
block-template-utils.php.php.t...	11.88 KB	-rw-r--r--
block-template-utils.php.tar	57 KB	-rw-r--r--
block-template.php.php.tar.gz	4.16 KB	-rw-r--r--
block-template.php.tar	14 KB	-rw-r--r--
blocks.php.php.tar.gz	4 KB	-rw-r--r--
blocks.php.tar	113 KB	-rw-r--r--
blocks.tar	1.96 MB	-rw-r--r--
blocks.tar.gz	235.75 KB	-rw-r--r--
blocks.zip	1.54 MB	-rw-r--r--
blog.html.html.tar.gz	2.52 KB	-rw-r--r--
blog.html.tar	13.5 KB	-rw-r--r--
blog.tar	5.77 MB	-rw-r--r--
blog.tar.gz	4.87 MB	-rw-r--r--
blog.zip	5.71 MB	-rw-r--r--
blueversiontg.tar	89.5 KB	-rw-r--r--
blueversiontg.tar.gz	26.37 KB	-rw-r--r--
blueversiontg.zip	85.9 KB	-rw-r--r--
bookmark-template.php.php.tar....	3.3 KB	-rw-r--r--
bookmark-template.php.tar	14.5 KB	-rw-r--r--
bookmark.php.php.tar.gz	4.24 KB	-rw-r--r--
bookmark.php.tar	17 KB	-rw-r--r--
bootstrap.min.js.min.js.tar.gz	15.19 KB	-rw-r--r--
bootstrap.min.js.tar	58.5 KB	-rw-r--r--
bootstrap.tar	535 KB	-rw-r--r--
bootstrap.tar.gz	90.49 KB	-rw-r--r--
bootstrap.zip	530.83 KB	-rw-r--r--
browserconfig.xml.tar	2 KB	-rw-r--r--
browserconfig.xml.xml.tar.gz	264 B	-rw-r--r--
button.zip	15.31 KB	-rw-r--r--
buttons.tar	19 KB	-rw-r--r--
buttons.tar.gz	1.45 KB	-rw-r--r--
bv_connector_a3384bc41af663dc2...	5.65 KB	-rw-r--r--
bv_connector_a3384bc41af663dc2...	20.5 KB	-rw-r--r--
c1.jpg.jpg.tar.gz	19.79 KB	-rw-r--r--
c1.jpg.tar	21.5 KB	-rw-r--r--
c2.jpg.jpg.tar.gz	18.15 KB	-rw-r--r--
c2.jpg.tar	20 KB	-rw-r--r--
c3.jpg.jpg.tar.gz	3.26 KB	-rw-r--r--
c3.jpg.tar	5 KB	-rw-r--r--
cache-compat.php.php.tar.gz	1.43 KB	-rw-r--r--
cache-compat.php.tar	7.5 KB	-rw-r--r--
cache.php.php.tar.gz	2.6 KB	-rw-r--r--
cache.php.tar	15 KB	-rw-r--r--
cache.tar	84 KB	-rw-r--r--
cache.tar.gz	24.89 KB	-rw-r--r--
cache.zip	11.15 MB	-rw-r--r--
calendar.zip	4.4 KB	-rw-r--r--
call-to-action-bg-2.jpg.jpg.ta...	68.28 KB	-rw-r--r--
call-to-action-bg-2.jpg.tar	88 KB	-rw-r--r--
call-to-action-bg-20.jpg.jpg.t...	150.06 KB	-rw-r--r--
call-to-action-bg-20.jpg.tar	169.5 KB	-rw-r--r--
call-to-action-bg-222.jpg.jpg....	855.71 KB	-rw-r--r--
call-to-action-bg-222.jpg.tar	873 KB	-rw-r--r--
call-to-action-bg.jpg.jpg.tar....	14.97 KB	-rw-r--r--
call-to-action-bg.jpg.tar	23.5 KB	-rw-r--r--
call-to-action.tar	1.57 MB	-rw-r--r--
call-to-action.tar.gz	1.51 MB	-rw-r--r--
capabilities.php.php.tar.gz	7.1 KB	-rw-r--r--
capabilities.php.tar	83.5 KB	-rw-r--r--
captcha.tar	26 KB	-rw-r--r--
captcha.tar.gz	5.67 KB	-rw-r--r--
captcha.zip	17.58 KB	-rw-r--r--
carapattes.jpg.jpg.tar.gz	184.61 KB	-rw-r--r--
carapattes.jpg.tar	200.5 KB	-rw-r--r--
carousel.less.less.tar.gz	985 B	-rw-r--r--
carousel.less.tar	10 KB	-rw-r--r--
category-template.php.php.tar....	13 KB	-rw-r--r--
category-template.php.tar	57.5 KB	-rw-r--r--
category.php.php.tar.gz	3.54 KB	-rw-r--r--
category.php.tar	41.5 KB	-rw-r--r--
certificates.tar	229.5 KB	-rw-r--r--
certificates.tar.gz	127.51 KB	-rw-r--r--
certificates.zip	227.92 KB	-rw-r--r--
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Code Editor : fof.zip

PK�������!�)JDWN��N����autoloader/component.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  autoloader
 *  @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * An autoloader for FOF-powered components. It allows the autoloading of
 * various classes related to the operation of a component, from Controllers
 * and Models to Helpers and Fields. If a class doesn't exist, it will be
 * created on the fly.
 *
 * @package  FrameworkOnFramework
 * @subpackage  autoloader
 * @since    2.1
 */
class FOFAutoloaderComponent
{
	/**
	 * An instance of this autoloader
	 *
	 * @var   FOFAutoloaderComponent
	 */
	public static $autoloader = null;

/**
	 * The path to the FOF root directory
	 *
	 * @var   string
	 */
	public static $fofPath = null;

/**
	 * An array holding component names and their FOF-ness status
	 *
	 * @var   array
	 */
	protected static $fofComponents = array();

/**
	 * Initialise this autoloader
	 *
	 * @return  FOFAutoloaderComponent
	 */
	public static function init()
	{
		if (self::$autoloader == null)
		{
			self::$autoloader = new self;
		}

return self::$autoloader;
	}

/**
	 * Public constructor. Registers the autoloader with PHP.
	 */
	public function __construct()
	{
		self::$fofPath = realpath(__DIR__ . '/../');

spl_autoload_register(array($this,'autoload_fof_controller'));
		spl_autoload_register(array($this,'autoload_fof_model'));
		spl_autoload_register(array($this,'autoload_fof_view'));
		spl_autoload_register(array($this,'autoload_fof_table'));
		spl_autoload_register(array($this,'autoload_fof_helper'));
		spl_autoload_register(array($this,'autoload_fof_toolbar'));
		spl_autoload_register(array($this,'autoload_fof_field'));
	}

/**
	 * Returns true if this is a FOF-powered component, i.e. if it has a fof.xml
	 * file in its main directory.
	 *
	 * @param   string  $component  The component's name
	 *
	 * @return  boolean
	 */
	public function isFOFComponent($component)
	{
		if (!isset($fofComponents[$component]))
		{
			$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);
			$fofComponents[$component] = file_exists($componentPaths['admin'] . '/fof.xml');
		}

return $fofComponents[$component];
	}

/**
	 * Creates class aliases. On systems where eval() is enabled it creates a
	 * real class. On other systems it merely creates an alias. The eval()
	 * method is preferred as class_aliases result in the name of the class
	 * being instanciated not being available, making it impossible to create
	 * a class instance without passing a $config array :(
	 *
	 * @param   string   $original  The name of the original (existing) class
	 * @param   string   $alias     The name of the new (aliased) class
	 * @param   boolean  $autoload  Should I try to autoload the $original class?
	 *
	 * @return  void
	 */
	private function class_alias($original, $alias, $autoload = true)
	{
		static $hasEval = null;

if (is_null($hasEval))
		{
			$hasEval = false;

if (function_exists('ini_get'))
			{
				$disabled_functions = ini_get('disabled_functions');

if (!is_string($disabled_functions))
				{
					$hasEval = true;
				}
				else
				{
					$disabled_functions = explode(',', $disabled_functions);
					$hasEval = !in_array('eval', $disabled_functions);
				}
			}
		}

if (!class_exists($original, $autoload))
		{
			return;
		}

if ($hasEval)
		{
			$phpCode = "class $alias extends $original {}";
			eval($phpCode);
		}
		else
		{
			class_alias($original, $alias, $autoload);
		}
	}

/**
	 * Autoload Controllers
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_controller($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'Controller') === false)
		{
			return;
		}

// Change from camel cased into a lowercase array
		$class_modified = preg_replace('/(\s)+/', '_', $class_name);
		$class_modified = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $class_modified));
		$parts = explode('_', $class_modified);

// We need three parts in the name
		if (count($parts) != 3)
		{
			return;
		}

// We need the second part to be "controller"
		if ($parts[1] != 'controller')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];
		$view = $parts[2];

// Is this an FOF 2.1 or later component?
		if (!$this->isFOFComponent($component))
		{
			return;
		}

// Get the alternate view and class name (opposite singular/plural name)
		$alt_view = FOFInflector::isSingular($view) ? FOFInflector::pluralize($view) : FOFInflector::singularize($view);
		$alt_class = FOFInflector::camelize($component_raw . '_controller_' . $alt_view);

// Get the component's paths
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);

// Get the proper and alternate paths and file names
		$file = "/controllers/$view.php";
		$altFile = "/controllers/$alt_view.php";
		$path = $componentPaths['main'];
		$altPath = $componentPaths['alt'];

// Try to find the proper class in the proper path
		if (file_exists($path . $file))
		{
			@include_once $path . $file;
		}

// Try to find the proper class in the alternate path
		if (!class_exists($class_name) && file_exists($altPath . $file))
		{
			@include_once $altPath . $file;
		}

// Try to find the alternate class in the proper path
		if (!class_exists($alt_class) && file_exists($path . $altFile))
		{
			@include_once $path . $altFile;
		}

// Try to find the alternate class in the alternate path
		if (!class_exists($alt_class) && file_exists($altPath . $altFile))
		{
			@include_once $altPath . $altFile;
		}

// If the alternate class exists just map the class to the alternate
		if (!class_exists($class_name) && class_exists($alt_class))
		{
			$this->class_alias($alt_class, $class_name);
		}

// No class found? Map to FOFController
		elseif (!class_exists($class_name))
		{
			if ($view != 'default')
			{
				$defaultClass = FOFInflector::camelize($component_raw . '_controller_default');
				$this->class_alias($defaultClass, $class_name);
			}
			else
			{
				$this->class_alias('FOFController', $class_name);
			}
		}
	}

/**
	 * Autoload Models
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_model($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'Model') === false)
		{
			return;
		}

// We need three parts in the name
		if (count($parts) != 3)
		{
			return;
		}

// We need the second part to be "model"
		if ($parts[1] != 'model')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];
		$view = $parts[2];

// Is this an FOF 2.1 or later component?
		if (!$this->isFOFComponent($component))
		{
			return;
		}

// Get the proper and alternate paths and file names
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);

$file = "/models/$view.php";
		$altFile = "/models/$alt_view.php";
		$path = $componentPaths['main'];
		$altPath = $componentPaths['alt'];

// Try to find the proper class in the proper path
		if (file_exists($path . $file))
		{
			@include_once $path . $file;
		}

// Try to find the proper class in the alternate path
		if (!class_exists($class_name) && file_exists($altPath . $file))
		{
			@include_once $altPath . $file;
		}

// Try to find the alternate class in the proper path
		if (!class_exists($alt_class) && file_exists($path . $altFile))
		{
			@include_once $path . $altFile;
		}

// Try to find the alternate class in the alternate path
		if (!class_exists($alt_class) && file_exists($altPath . $altFile))
		{
			@include_once $altPath . $altFile;
		}

// If the alternate class exists just map the class to the alternate
		if (!class_exists($class_name) && class_exists($alt_class))
		{
			$this->class_alias($alt_class, $class_name);
		}

// No class found? Map to FOFModel
		elseif (!class_exists($class_name))
		{
			if ($view != 'default')
			{
				$defaultClass = FOFInflector::camelize($component_raw . '_model_default');
				$this->class_alias($defaultClass, $class_name);
			}
			else
			{
				$this->class_alias('FOFModel', $class_name, true);
			}
		}
	}

/**
	 * Autoload Views
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_view($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'View') === false)
		{
			return;
		}

// We need at least three parts in the name

if (count($parts) < 3)
		{
			return;
		}

// We need the second part to be "view"

if ($parts[1] != 'view')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];
		$view = $parts[2];

if (count($parts) > 3)
		{
			$format = $parts[3];
		}
		else
		{
			$input = new FOFInput;
			$format = $input->getCmd('format', 'html', 'cmd');
		}

// Is this an FOF 2.1 or later component?
		if (!$this->isFOFComponent($component))
		{
			return;
		}

// Get the proper and alternate paths and file names
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);

$protoFile = "/models/$view";
		$protoAltFile = "/models/$alt_view";
		$path = $componentPaths['main'];
		$altPath = $componentPaths['alt'];

$formats = array($format);

if ($format != 'html')
		{
			$formats[] = 'raw';
		}

foreach ($formats as $currentFormat)
		{
			$file = $protoFile . '.' . $currentFormat . '.php';
			$altFile = $protoAltFile . '.' . $currentFormat . '.php';

// Try to find the proper class in the proper path
			if (!class_exists($class_name) && file_exists($path . $file))
			{
				@include_once $path . $file;
			}

// Try to find the proper class in the alternate path
			if (!class_exists($class_name) && file_exists($altPath . $file))
			{
				@include_once $altPath . $file;
			}

// Try to find the alternate class in the proper path
			if (!class_exists($alt_class) && file_exists($path . $altFile))
			{
				@include_once $path . $altFile;
			}

// Try to find the alternate class in the alternate path
			if (!class_exists($alt_class) && file_exists($altPath . $altFile))
			{
				@include_once $altPath . $altFile;
			}
		}

// If the alternate class exists just map the class to the alternate
		if (!class_exists($class_name) && class_exists($alt_class))
		{
			$this->class_alias($alt_class, $class_name);
		}

// No class found? Map to FOFModel
		elseif (!class_exists($class_name))
		{
			if ($view != 'default')
			{
				$defaultClass = FOFInflector::camelize($component_raw . '_view_default');
				$this->class_alias($defaultClass, $class_name);
			}
			else
			{
				if (!file_exists(self::$fofPath . '/view/' . $format . '.php'))
				{
					$default_class = 'FOFView';
				}
				else
				{
					$default_class = 'FOFView' . ucfirst($format);
				}

$this->class_alias($default_class, $class_name, true);
			}
		}
	}

/**
	 * Autoload Tables
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_table($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'Table') === false)
		{
			return;
		}

// We need three parts in the name

if (count($parts) != 3)
		{
			return;
		}

// We need the second part to be "model"
		if ($parts[1] != 'table')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];
		$view = $parts[2];

// Is this an FOF 2.1 or later component?
		if (!$this->isFOFComponent($component))
		{
			return;
		}

// Get the proper and alternate paths and file names
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);

$file = "/tables/$view.php";
		$altFile = "/tables/$alt_view.php";
		$path = $componentPaths['admin'];

// Try to find the proper class in the proper path
		if (file_exists($path . $file))
		{
			@include_once $path . $file;
		}

// Try to find the alternate class in the proper path
		if (!class_exists($alt_class) && file_exists($path . $altFile))
		{
			@include_once $path . $altFile;
		}

// If the alternate class exists just map the class to the alternate
		if (!class_exists($class_name) && class_exists($alt_class))
		{
			$this->class_alias($alt_class, $class_name);
		}

// No class found? Map to FOFModel
		elseif (!class_exists($class_name))
		{
			if ($view != 'default')
			{
				$defaultClass = FOFInflector::camelize($component_raw . '_table_default');
				$this->class_alias($defaultClass, $class_name);
			}
			else
			{
				$this->class_alias('FOFTable', $class_name, true);
			}
		}
	}

/**
	 * Autoload Helpers
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_helper($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'Helper') === false)
		{
			return;
		}

// We need three parts in the name
		if (count($parts) != 3)
		{
			return;
		}

// We need the second part to be "model"
		if ($parts[1] != 'helper')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];
		$view = $parts[2];

// Is this an FOF 2.1 or later component?
		if (!$this->isFOFComponent($component))
		{
			return;
		}

// Get the proper and alternate paths and file names
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);

$file = "/helpers/$view.php";
		$altFile = "/helpers/$alt_view.php";
		$path = $componentPaths['main'];
		$altPath = $componentPaths['alt'];

// Try to find the proper class in the proper path
		if (file_exists($path . $file))
		{
			@include_once $path . $file;
		}

// Try to find the proper class in the alternate path
		if (!class_exists($class_name) && file_exists($altPath . $file))
		{
			@include_once $altPath . $file;
		}

// Try to find the alternate class in the proper path
		if (!class_exists($alt_class) && file_exists($path . $altFile))
		{
			@include_once $path . $altFile;
		}

// Try to find the alternate class in the alternate path
		if (!class_exists($alt_class) && file_exists($altPath . $altFile))
		{
			@include_once $altPath . $altFile;
		}

// If the alternate class exists just map the class to the alternate
		if (!class_exists($class_name) && class_exists($alt_class))
		{
			$this->class_alias($alt_class, $class_name);
		}
	}

/**
	 * Autoload Toolbars
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_toolbar($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

static $isCli = null, $isAdmin = null;

if (is_null($isCli) && is_null($isAdmin))
		{
			list($isCli, $isAdmin) = FOFDispatcher::isCliAdmin();
		}

if (strpos($class_name, 'Toolbar') === false)
		{
			return;
		}

// We need two parts in the name
		if (count($parts) != 2)
		{
			return;
		}

// We need the second part to be "model"
		if ($parts[1] != 'toolbar')
		{
			return;
		}

// Get the information about this class
		$component_raw  = $parts[0];
		$component = 'com_' . $parts[0];

$platformDirs = FOFPlatform::getInstance()->getPlatformBaseDirs();

// Get the proper and alternate paths and file names
		$file    = "/components/$component/toolbar.php";
		$path    = ($isAdmin || $isCli) ? $platformDirs['admin'] : $platformDirs['public'];
		$altPath = ($isAdmin || $isCli) ? $platformDirs['public'] : $platformDirs['admin'];

// Try to find the proper class in the proper path

if (file_exists($path . $file))
		{
			@include_once $path . $file;
		}

// Try to find the proper class in the alternate path
		if (!class_exists($class_name) && file_exists($altPath . $file))
		{
			@include_once $altPath . $file;
		}

// No class found? Map to FOFToolbar
		if (!class_exists($class_name))
		{
			$this->class_alias('FOFToolbar', $class_name, true);
		}
	}

/**
	 * Autoload Fields
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_field($class_name)
	{
        FOFPlatform::getInstance()->logDebug(__METHOD__ . "() autoloading $class_name");

// @todo
	}
}
PK�������!�&/g!�	���	����autoloader/fof.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  autoloader
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * The main class autoloader for FOF itself
 *
 * @package     FrameworkOnFramework
 * @subpackage  autoloader
 * @since       2.1
 */
class FOFAutoloaderFof
{
	/**
	 * An instance of this autoloader
	 *
	 * @var   FOFAutoloaderFof
	 */
	public static $autoloader = null;

/**
	 * The path to the FOF root directory
	 *
	 * @var   string
	 */
	public static $fofPath = null;

/**
	 * Initialise this autoloader
	 *
	 * @return  FOFAutoloaderFof
	 */
	public static function init()
	{
		if (self::$autoloader == null)
		{
			self::$autoloader = new self;
		}

return self::$autoloader;
	}

/**
	 * Public constructor. Registers the autoloader with PHP.
	 */
	public function __construct()
	{
		self::$fofPath = realpath(__DIR__ . '/../');

spl_autoload_register(array($this,'autoload_fof_core'));
	}

/**
	 * The actual autoloader
	 *
	 * @param   string  $class_name  The name of the class to load
	 *
	 * @return  void
	 */
	public function autoload_fof_core($class_name)
	{
		// Make sure the class has a FOF prefix
		if (substr($class_name, 0, 3) != 'FOF')
		{
			return;
		}

// Remove the prefix
		$class = substr($class_name, 3);

// Change from camel cased (e.g. ViewHtml) into a lowercase array (e.g. 'view','html')
		$class = preg_replace('/(\s)+/', '_', $class);
		$class = strtolower(preg_replace('/(?<=\\w)([A-Z])/', '_\\1', $class));
		$class = explode('_', $class);

// First try finding in structured directory format (preferred)
		$path = self::$fofPath . '/' . implode('/', $class) . '.php';

if (@file_exists($path))
		{
			include_once $path;
		}

// Then try the duplicate last name structured directory format (not recommended)

if (!class_exists($class_name, false))
		{
			reset($class);
			$lastPart = end($class);
			$path = self::$fofPath . '/' . implode('/', $class) . '/' . $lastPart . '.php';

if (@file_exists($path))
			{
				include_once $path;
			}
		}

// If it still fails, try looking in the legacy folder (used for backwards compatibility)

if (!class_exists($class_name, false))
		{
			$path = self::$fofPath . '/legacy/' . implode('/', $class) . '.php';

if (@file_exists($path))
			{
				include_once $path;
			}
		}
	}
}
PK�������!�)�~V/��V/����download/download.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

class FOFDownload
{
	/**
	 * Parameters passed from the GUI when importing from URL
	 *
	 * @var  array
	 */
	private $params = array();

/**
	 * The download adapter which will be used by this class
	 *
	 * @var  FOFDownloadInterface
	 */
	private $adapter = null;

/**
	 * Additional params that will be passed to the adapter while performing the download
	 *
	 * @var  array
	 */
	private $adapterOptions = array();

/**
	 * Creates a new download object and assigns it the most fitting download adapter
	 */
	public function __construct()
	{
		// Find the best fitting adapter
		$allAdapters = self::getFiles(__DIR__ . '/adapter', array(), array('abstract.php'));
		$priority    = 0;

foreach ($allAdapters as $adapterInfo)
		{
			if (!class_exists($adapterInfo['classname'], true))
			{
				continue;
			}

/** @var FOFDownloadAdapterAbstract $adapter */
			$adapter = new $adapterInfo['classname'];

if ( !$adapter->isSupported())
			{
				continue;
			}

if ($adapter->priority > $priority)
			{
				$this->adapter = $adapter;
				$priority      = $adapter->priority;
			}
		}

// Load the language strings
		FOFPlatform::getInstance()->loadTranslations('lib_f0f');
	}

/**
	 * Forces the use of a specific adapter
	 *
	 * @param  string $className   The name of the class or the name of the adapter, e.g. 'FOFDownloadAdapterCurl' or
	 *                             'curl'
	 */
	public function setAdapter($className)
	{
		$adapter = null;

if (class_exists($className, true))
		{
			$adapter = new $className;
		}
		elseif (class_exists('FOFDownloadAdapter' . ucfirst($className)))
		{
			$className = 'FOFDownloadAdapter' . ucfirst($className);
			$adapter   = new $className;
		}

if (is_object($adapter) && ($adapter instanceof FOFDownloadInterface))
		{
			$this->adapter = $adapter;
		}
	}

/**
	 * Returns the name of the current adapter
	 *
	 * @return string
	 */
	public function getAdapterName()
	{
		if(is_object($this->adapter))
		{
			$class = get_class($this->adapter);

return strtolower(str_ireplace('FOFDownloadAdapter', '', $class));
		}

return '';
	}

/**
	 * Sets the additional options for the adapter
	 *
	 * @param array $options
	 */
	public function setAdapterOptions(array $options)
	{
		$this->adapterOptions = $options;
	}

/**
	 * Returns the additional options for the adapter
	 *
	 * @return array
	 */
	public function getAdapterOptions()
	{
		return $this->adapterOptions;
	}

/**
	 * Used to decode the $params array
	 *
	 * @param   string $key     The parameter key you want to retrieve the value for
	 * @param   mixed  $default The default value, if none is specified
	 *
	 * @return  mixed  The value for this parameter key
	 */
	private function getParam($key, $default = null)
	{
		if (array_key_exists($key, $this->params))
		{
			return $this->params[$key];
		}
		else
		{
			return $default;
		}
	}

/**
	 * Download data from a URL and return it
	 *
	 * @param   string $url The URL to download from
	 *
	 * @return  bool|string  The downloaded data or false on failure
	 */
	public function getFromURL($url)
	{
		try
		{
			return $this->adapter->downloadAndReturn($url, null, null, $this->adapterOptions);
		}
		catch (Exception $e)
		{
			return false;
		}
	}

/**
	 * Performs the staggered download of file. The downloaded file will be stored in Joomla!'s temp-path using the
	 * basename of the URL as a filename
	 *
	 * The $params array can have any of the following keys
	 * url			The file being downloaded
	 * frag			Rolling counter of the file fragment being downloaded
	 * totalSize	The total size of the file being downloaded, in bytes
	 * doneSize		How many bytes we have already downloaded
	 * maxExecTime	Maximum execution time downloading file fragments, in seconds
	 * length		How many bytes to download at once
	 *
	 * The array returned is in the following format:
	 *
	 * status		True if there are no errors, false if there are errors
	 * error		A string with the error message if there are errors
	 * frag			The next file fragment to download
	 * totalSize	The total size of the downloaded file in bytes, if the server supports HEAD requests
	 * doneSize		How many bytes have already been downloaded
	 * percent		% of the file already downloaded (if totalSize could be determined)
	 * localfile	The name of the local file, without the path
	 *
	 * @param   array $params A parameters array, as sent by the user interface
	 *
	 * @return  array  A return status array
	 */
	public function importFromURL($params)
	{
		$this->params = $params;

// Fetch data
		$url         	= $this->getParam('url');
		$localFilename	= $this->getParam('localFilename');
		$frag        	= $this->getParam('frag', -1);
		$totalSize   	= $this->getParam('totalSize', -1);
		$doneSize    	= $this->getParam('doneSize', -1);
		$maxExecTime 	= $this->getParam('maxExecTime', 5);
		$runTimeBias 	= $this->getParam('runTimeBias', 75);
		$length      	= $this->getParam('length', 1048576);

if (empty($localFilename))
		{
			$localFilename = basename($url);

if (strpos($localFilename, '?') !== false)
			{
				$paramsPos = strpos($localFilename, '?');
				$localFilename = substr($localFilename, 0, $paramsPos - 1);
			}
		}

$tmpDir        = JFactory::getConfig()->get('tmp_path', JPATH_ROOT . '/tmp');
		$tmpDir        = rtrim($tmpDir, '/\\');

// Init retArray
		$retArray = array(
			"status"    => true,
			"error"     => '',
			"frag"      => $frag,
			"totalSize" => $totalSize,
			"doneSize"  => $doneSize,
			"percent"   => 0,
			"localfile"	=> $localFilename
		);

try
		{
			$timer = new FOFUtilsTimer($maxExecTime, $runTimeBias);
			$start = $timer->getRunningTime(); // Mark the start of this download
			$break = false; // Don't break the step

// Figure out where on Earth to put that file
			$local_file = $tmpDir . '/' . $localFilename;

while (($timer->getTimeLeft() > 0) && !$break)
			{
				// Do we have to initialize the file?
				if ($frag == -1)
				{
					// Currently downloaded size
					$doneSize = 0;

if (@file_exists($local_file))
					{
						@unlink($local_file);
					}

// Delete and touch the output file
					$fp = @fopen($local_file, 'wb');

if ($fp !== false)
					{
						@fclose($fp);
					}

// Init
					$frag = 0;

//debugMsg("-- First frag, getting the file size");
					$retArray['totalSize'] = $this->adapter->getFileSize($url);
					$totalSize             = $retArray['totalSize'];
				}

// Calculate from and length
				$from = $frag * $length;
				$to   = $length + $from - 1;

// Try to download the first frag
				$required_time = 1.0;

try
				{
					$result = $this->adapter->downloadAndReturn($url, $from, $to, $this->adapterOptions);

if ($result === false)
					{
						throw new Exception(JText::sprintf('LIB_FOF_DOWNLOAD_ERR_COULDNOTDOWNLOADFROMURL', $url), 500);
					}
				}
				catch (Exception $e)
				{
					$result = false;
					$error  = $e->getMessage();
				}

if ($result === false)
				{
					// Failed download
					if ($frag == 0)
					{
						// Failure to download first frag = failure to download. Period.
						$retArray['status'] = false;
						$retArray['error']  = $error;

//debugMsg("-- Download FAILED");

return $retArray;
					}
					else
					{
						// Since this is a staggered download, consider this normal and finish
						$frag = -1;
						//debugMsg("-- Import complete");
						$totalSize = $doneSize;
						$break     = true;
					}
				}

// Add the currently downloaded frag to the total size of downloaded files
				if ($result)
				{
					$filesize = strlen($result);
					//debugMsg("-- Successful download of $filesize bytes");
					$doneSize += $filesize;

// Append the file
					$fp = @fopen($local_file, 'ab');

if ($fp === false)
					{
						//debugMsg("-- Can't open local file $local_file for writing");
						// Can't open the file for writing
						$retArray['status'] = false;
						$retArray['error']  = JText::sprintf('LIB_FOF_DOWNLOAD_ERR_COULDNOTWRITELOCALFILE', $local_file);

return $retArray;
					}

fwrite($fp, $result);
					fclose($fp);

//debugMsg("-- Appended data to local file $local_file");

$frag++;

//debugMsg("-- Proceeding to next fragment, frag $frag");

if (($filesize < $length) || ($filesize > $length))
					{
						// A partial download or a download larger than the frag size means we are done
						$frag = -1;
						//debugMsg("-- Import complete (partial download of last frag)");
						$totalSize = $doneSize;
						$break     = true;
					}
				}

// Advance the frag pointer and mark the end
				$end = $timer->getRunningTime();

// Do we predict that we have enough time?
				$required_time = max(1.1 * ($end - $start), $required_time);

if ($required_time > (10 - $end + $start))
				{
					$break = true;
				}

$start = $end;
			}

if ($frag == -1)
			{
				$percent = 100;
			}
			elseif ($doneSize <= 0)
			{
				$percent = 0;
			}
			else
			{
				if ($totalSize > 0)
				{
					$percent = 100 * ($doneSize / $totalSize);
				}
				else
				{
					$percent = 0;
				}
			}

// Update $retArray
			$retArray = array(
				"status"    => true,
				"error"     => '',
				"frag"      => $frag,
				"totalSize" => $totalSize,
				"doneSize"  => $doneSize,
				"percent"   => $percent,
			);
		}
		catch (Exception $e)
		{
			//debugMsg("EXCEPTION RAISED:");
			//debugMsg($e->getMessage());
			$retArray['status'] = false;
			$retArray['error']  = $e->getMessage();
		}

return $retArray;
	}

/**
	 * This method will crawl a starting directory and get all the valid files
	 * that will be analyzed by __construct. Then it organizes them into an
	 * associative array.
	 *
	 * @param   string $path          Folder where we should start looking
	 * @param   array  $ignoreFolders Folder ignore list
	 * @param   array  $ignoreFiles   File ignore list
	 *
	 * @return  array   Associative array, where the `fullpath` key contains the path to the file,
	 *                  and the `classname` key contains the name of the class
	 */
	protected static function getFiles($path, array $ignoreFolders = array(), array $ignoreFiles = array())
	{
		$return = array();

$files = self::scanDirectory($path, $ignoreFolders, $ignoreFiles);

// Ok, I got the files, now I have to organize them
		foreach ($files as $file)
		{
			$clean = str_replace($path, '', $file);
			$clean = trim(str_replace('\\', '/', $clean), '/');

$parts = explode('/', $clean);

$return[] = array(
				'fullpath'  => $file,
				'classname' => 'FOFDownloadAdapter' . ucfirst(basename($parts[0], '.php'))
			);
		}

return $return;
	}

/**
	 * Recursive function that will scan every directory unless it's in the
	 * ignore list. Files that aren't in the ignore list are returned.
	 *
	 * @param   string $path          Folder where we should start looking
	 * @param   array  $ignoreFolders Folder ignore list
	 * @param   array  $ignoreFiles   File ignore list
	 *
	 * @return  array   List of all the files
	 */
	protected static function scanDirectory($path, array $ignoreFolders = array(), array $ignoreFiles = array())
	{
		$return = array();

$handle = @opendir($path);

if ( !$handle)
		{
			return $return;
		}

while (($file = readdir($handle)) !== false)
		{
			if ($file == '.' || $file == '..')
			{
				continue;
			}

$fullpath = $path . '/' . $file;

if ((is_dir($fullpath) && in_array($file, $ignoreFolders)) || (is_file($fullpath) && in_array($file, $ignoreFiles)))
			{
				continue;
			}

if (is_dir($fullpath))
			{
				$return = array_merge(self::scanDirectory($fullpath, $ignoreFolders, $ignoreFiles), $return);
			}
			else
			{
				$return[] = $path . '/' . $file;
			}
		}

return $return;
	}
}PK�������!���e��e����download/adapter/fopen.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * A download adapter using URL fopen() wrappers
 */
class FOFDownloadAdapterFopen extends FOFDownloadAdapterAbstract implements FOFDownloadInterface
{
	public function __construct()
	{
		$this->priority = 100;
		$this->supportsFileSize = false;
		$this->supportsChunkDownload = true;
		$this->name = 'fopen';

// If we are not allowed to use ini_get, we assume that URL fopen is
		// disabled.
		if (!function_exists('ini_get'))
		{
			$this->isSupported = false;
		}
		else
		{
			$this->isSupported = ini_get('allow_url_fopen');
		}
	}

/**
	 * Download a part (or the whole) of a remote URL and return the downloaded
	 * data. You are supposed to check the size of the returned data. If it's
	 * smaller than what you expected you've reached end of file. If it's empty
	 * you have tried reading past EOF. If it's larger than what you expected
	 * the server doesn't support chunk downloads.
	 *
	 * If this class' supportsChunkDownload returns false you should assume
	 * that the $from and $to parameters will be ignored.
	 *
	 * @param   string   $url     The remote file's URL
	 * @param   integer  $from    Byte range to start downloading from. Use null for start of file.
	 * @param   integer  $to      Byte range to stop downloading. Use null to download the entire file ($from is ignored)
	 * @param   array    $params  Additional params that will be added before performing the download
	 *
	 * @return  string  The raw file data retrieved from the remote URL.
	 *
	 * @throws  Exception  A generic exception is thrown on error
	 */
	public function downloadAndReturn($url, $from = null, $to = null, array $params = array())
	{
		if (empty($from))
		{
			$from = 0;
		}

if (empty($to))
		{
			$to = 0;
		}

if ($to < $from)
		{
			$temp = $to;
			$to   = $from;
			$from = $temp;

unset($temp);
		}

if (!(empty($from) && empty($to)))
		{
			$options = array(
				'http'	=> array(
					'method'	=> 'GET',
					'header'	=> "Range: bytes=$from-$to\r\n"
				),
				'ssl' => array(
					'verify_peer'   => true,
					'cafile'        => __DIR__ . '/cacert.pem',
					'verify_depth'  => 5,
				)
			);

$options = array_merge($options, $params);

$context = stream_context_create($options);
			$result  = @file_get_contents($url, false, $context, $from - $to + 1);
		}
		else
		{
			$options = array(
				'http'	=> array(
					'method'	=> 'GET',
				),
				'ssl' => array(
					'verify_peer'   => true,
					'cafile'        => __DIR__ . '/cacert.pem',
					'verify_depth'  => 5,
				)
			);

$options = array_merge($options, $params);

$context = stream_context_create($options);
			$result  = @file_get_contents($url, false, $context);
		}

if ($result === false)
		{
			$error = JText::sprintf('LIB_FOF_DOWNLOAD_ERR_HTTPERROR');
			throw new Exception($error, 1);
		}
		else
		{
			return $result;
		}
	}
}PK�������!��V�w	��	����download/adapter/abstract.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Abstract base class for download adapters
 */
abstract class FOFDownloadAdapterAbstract implements FOFDownloadInterface
{
	public $priority = 100;

public $name = '';

public $isSupported = false;

public $supportsChunkDownload = false;

public $supportsFileSize = false;

/**
	 * Does this download adapter support downloading files in chunks?
	 *
	 * @return  boolean  True if chunk download is supported
	 */
	public function supportsChunkDownload()
	{
		return $this->supportsChunkDownload;
	}

/**
	 * Does this download adapter support reading the size of a remote file?
	 *
	 * @return  boolean  True if remote file size determination is supported
	 */
	public function supportsFileSize()
	{
		return $this->supportsFileSize;
	}

/**
	 * Is this download class supported in the current server environment?
	 *
	 * @return  boolean  True if this server environment supports this download class
	 */
	public function isSupported()
	{
		return $this->isSupported;
	}

/**
	 * Get the priority of this adapter. If multiple download adapters are
	 * supported on a site, the one with the highest priority will be
	 * used.
	 *
	 * @return  boolean
	 */
	public function getPriority()
	{
		return $this->priority;
	}

/**
	 * Returns the name of this download adapter in use
	 *
	 * @return  string
	 */
	public function getName()
	{
		return $this->name;
	}

/**
	 * Get the size of a remote file in bytes
	 *
	 * @param   string  $url  The remote file's URL
	 *
	 * @return  integer  The file size, or -1 if the remote server doesn't support this feature
	 */
	public function getFileSize($url)
	{
		return -1;
	}
}PK�������!�"�D4��������download/adapter/curl.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * A download adapter using the cURL PHP module
 */
class FOFDownloadAdapterCurl extends FOFDownloadAdapterAbstract implements FOFDownloadInterface
{
	protected $headers = array();

public function __construct()
	{
		$this->priority = 110;
		$this->supportsFileSize = true;
		$this->supportsChunkDownload = true;
		$this->name = 'curl';
		$this->isSupported = function_exists('curl_init') && function_exists('curl_exec') && function_exists('curl_close');
	}

if (empty($from))
		{
			$from = 0;
		}

if (empty($to))
		{
			$to = 0;
		}

if ($to < $from)
		{
			$temp = $to;
			$to   = $from;
			$from = $temp;

unset($temp);
		}

// Default cURL options
		$options = array(
			CURLOPT_AUTOREFERER     => 1,
			CURLOPT_SSL_VERIFYPEER  => 1,
			CURLOPT_SSL_VERIFYHOST  => 2,
			CURLOPT_SSLVERSION      => 0,
			CURLOPT_AUTOREFERER     => 1,
			CURLOPT_URL             => $url,
			CURLOPT_BINARYTRANSFER  => 1,
			CURLOPT_RETURNTRANSFER  => 1,
			CURLOPT_FOLLOWLOCATION  => 1,
			CURLOPT_CAINFO          => __DIR__ . '/cacert.pem',
			CURLOPT_HEADERFUNCTION  => array($this, 'reponseHeaderCallback')
		);

if (!(empty($from) && empty($to)))
		{
			$options[CURLOPT_RANGE] = "$from-$to";
		}

// Add any additional options: Since they are numeric, we must use the array operator. If the jey exists in both
		// arrays, only the first one will be used while the second one will be ignored
		$options = $params + $options;

@curl_setopt_array($ch, $options);

$this->headers = array();

$result = curl_exec($ch);

$errno       = curl_errno($ch);
		$errmsg      = curl_error($ch);
		$http_status = curl_getinfo($ch, CURLINFO_HTTP_CODE);

if ($result === false)
		{
			$error = JText::sprintf('LIB_FOF_DOWNLOAD_ERR_CURL_ERROR', $errno, $errmsg);
		}
		elseif (($http_status >= 300) && ($http_status <= 399) && isset($this->headers['Location']) && !empty($this->headers['Location']))
		{
			return $this->downloadAndReturn($this->headers['Location'], $from, $to, $params);
		}
		elseif ($http_status > 399)
		{
			$result = false;
			$errno = $http_status;
			$error = JText::sprintf('LIB_FOF_DOWNLOAD_ERR_HTTPERROR', $http_status);
		}

curl_close($ch);

if ($result === false)
		{
			throw new Exception($error, $errno);
		}
		else
		{
			return $result;
		}
	}

$ch = curl_init();

curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
		curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
		curl_setopt($ch, CURLOPT_SSLVERSION, 0);

curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_NOBODY, true );
		curl_setopt($ch, CURLOPT_HEADER, true );
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true );
		@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true );
		@curl_setopt($ch, CURLOPT_CAINFO, __DIR__ . '/cacert.pem');

$data = curl_exec($ch);
		curl_close($ch);

if ($data)
		{
			$content_length = "unknown";
			$status = "unknown";
			$redirection = null;

if (preg_match( "/^HTTP\/1\.[01] (\d\d\d)/", $data, $matches))
			{
				$status = (int)$matches[1];
			}

if (preg_match( "/Content-Length: (\d+)/", $data, $matches))
			{
				$content_length = (int)$matches[1];
			}

if (preg_match( "/Location: (.*)/", $data, $matches))
			{
				$redirection = (int)$matches[1];
			}

if ($status == 200)
			{
				$result = $content_length;
			}

if (($status > 300) && ($status <= 308))
			{
				if (!empty($redirection))
				{
					return $this->getFileSize($redirection);
				}

return -1;
			}
		}

return $result;
	}

/**
	 * Handles the HTTP headers returned by cURL
	 *
	 * @param   resource  $ch    cURL resource handle (unused)
	 * @param   string    $data  Each header line, as returned by the server
	 *
	 * @return  int  The length of the $data string
	 */
	protected function reponseHeaderCallback(&$ch, &$data)
	{
		$strlen = strlen($data);

if (($strlen) <= 2)
		{
			return $strlen;
		}

if (substr($data, 0, 4) == 'HTTP')
		{
			return $strlen;
		}

list($header, $value) = explode(': ', trim($data), 2);

$this->headers[$header] = $value;

return $strlen;
	}
}PK�������!�NW���������download/adapter/cacert.pemnu��[�����������##
## Bundle of CA Root Certificates
##
## Certificate data from CentOS as of Oct 3 2015
##
## This is a bundle of X.509 certificates of public Certificate Authorities
## (CA). These were automatically extracted from CentOS /etc/pki/tls/certs/ca-bundle.crt
##
## It contains the certificates in PEM format and therefore
## can be directly used with curl / libcurl / php_curl, or with
## an Apache+mod_ssl webserver for SSL client authentication.
## Just configure this file as the SSLCACertificateFile.
##

PK�������!���m$;
��;
����download/interface.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

interface FOFDownloadInterface
{
	/**
	 * Does this download adapter support downloading files in chunks?
	 *
	 * @return  boolean  True if chunk download is supported
	 */
	public function supportsChunkDownload();

/**
	 * Does this download adapter support reading the size of a remote file?
	 *
	 * @return  boolean  True if remote file size determination is supported
	 */
	public function supportsFileSize();

/**
	 * Is this download class supported in the current server environment?
	 *
	 * @return  boolean  True if this server environment supports this download class
	 */
	public function isSupported();

/**
	 * Returns the name of this download adapter in use
	 *
	 * @return  string
	 */
	public function getName();

/**
	 * Get the size of a remote file in bytes
	 *
	 * @param   string  $url  The remote file's URL
	 *
	 * @return  integer  The file size, or -1 if the remote server doesn't support this feature
	 */
	public function getFileSize($url);
}PK�������!�[�N��A���A����platform/interface.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  platform
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Part of the FOF Platform Abstraction Layer. It implements everything that
 * depends on the platform FOF is running under, e.g. the Joomla! CMS front-end,
 * the Joomla! CMS back-end, a CLI Joomla! Platform app, a bespoke Joomla!
 * Platform / Framework web application and so on.
 *
 * This is the abstract class implementing some basic housekeeping functionality
 * and provides the static interface to get the appropriate Platform object for
 * use in the rest of the framework.
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
interface FOFPlatformInterface
{
    /**
     * Checks if the current script is run inside a valid CMS execution
     *
     * @return bool
     */
    public function checkExecution();

/**
	 * Set the error Handling, if possible
	 *
	 * @param   integer  $level      PHP error level (E_ALL)
	 * @param   string   $log_level  What to do with the error (ignore, callback)
	 * @param   array    $options    Options for the error handler
	 *
	 * @return  void
	 */
	public function setErrorHandling($level, $log_level, $options = array());

/**
     * Raises an error, using the logic requested by the CMS (PHP Exception or dedicated class)
     *
     * @param   integer  $code
     * @param   string   $message
     *
     * @return mixed
     */
    public function raiseError($code, $message);

/**
	 * Returns the ordering of the platform class. Files with a lower ordering
	 * number will be loaded first.
	 *
	 * @return  integer
	 */
	public function getOrdering();

/**
	 * Returns a platform integration object
	 *
	 * @param   string  $key  The key name of the platform integration object, e.g. 'filesystem'
	 *
	 * @return  object
	 *
	 * @since  2.1.2
	 */
	public function getIntegrationObject($key);

/**
	 * Forces a platform integration object instance
	 *
	 * @param   string  $key     The key name of the platform integration object, e.g. 'filesystem'
	 * @param   object  $object  The object to force for this key
	 *
	 * @return  object
	 *
	 * @since  2.1.2
	 */
	public function setIntegrationObject($key, $object);

/**
	 * Is this platform enabled? This is used for automatic platform detection.
	 * If the environment we're currently running in doesn't seem to be your
	 * platform return false. If many classes return true, the one with the
	 * lowest order will be picked by FOFPlatform.
	 *
	 * @return  boolean
	 */
	public function isEnabled();

/**
	 * Returns the (internal) name of the platform implementation, e.g.
	 * "joomla", "foobar123" etc. This MUST be the last part of the platform
	 * class name. For example, if you have a plaform implementation class
	 * FOFPlatformFoobar you MUST return "foobar" (all lowercase).
	 *
	 * @return  string
	 *
	 * @since  2.1.2
	 */
	public function getPlatformName();

/**
	 * Returns the version number string of the platform, e.g. "4.5.6". If
	 * implementation integrates with a CMS or a versioned foundation (e.g.
	 * a framework) it is advisable to return that version.
	 *
	 * @return  string
	 *
	 * @since  2.1.2
	 */
	public function getPlatformVersion();

/**
     * Returns absolute path to directories used by the CMS.
     *
     * The return is a table with the following key:
     * * root    Path to the site root
     * * public  Path to the public area of the site
     * * admin   Path to the administrative area of the site
     * * tmp     Path to the temp directory
     * * log     Path to the log directory
     *
     * @return  array  A hash array with keys root, public, admin, tmp and log.
     */
    public function getPlatformBaseDirs();

/**
	 * Returns the base (root) directories for a given component. The
	 * "component" is used in the sense of what we call "component" in Joomla!,
	 * "plugin" in WordPress and "module" in Drupal, i.e. an application which
	 * is running inside our main application (CMS).
	 *
	 * The return is a table with the following keys:
	 * * main	The normal location of component files. For a back-end Joomla!
	 *          component this is the administrator/components/com_example
	 *          directory.
	 * * alt	The alternate location of component files. For a back-end
	 *          Joomla! component this is the front-end directory, e.g.
	 *          components/com_example
	 * * site	The location of the component files serving the public part of
	 *          the application.
	 * * admin	The location of the component files serving the administrative
	 *          part of the application.
	 *
	 * All paths MUST be absolute. All four paths MAY be the same if the
	 * platform doesn't make a distinction between public and private parts,
	 * or when the component does not provide both a public and private part.
	 * All of the directories MUST be defined and non-empty.
	 *
	 * @param   string  $component  The name of the component. For Joomla! this
	 *                              is something like "com_example"
	 *
	 * @return  array  A hash array with keys main, alt, site and admin.
	 */
	public function getComponentBaseDirs($component);

/**
	 * Return a list of the view template paths for this component. The paths
	 * are in the format site:/component_name/view_name/layout_name or
	 * admin:/component_name/view_name/layout_name
	 *
	 * The list of paths returned is a prioritised list. If a file is
	 * found in the first path the other paths will not be scanned.
	 *
	 * @param   string   $component  The name of the component. For Joomla! this
	 *                               is something like "com_example"
	 * @param   string   $view       The name of the view you're looking a
	 *                               template for
	 * @param   string   $layout     The layout name to load, e.g. 'default'
	 * @param   string   $tpl        The sub-template name to load (null by default)
	 * @param   boolean  $strict     If true, only the specified layout will be
	 *                               searched for. Otherwise we'll fall back to
	 *                               the 'default' layout if the specified layout
	 *                               is not found.
	 *
	 * @return  array
	 */
	public function getViewTemplatePaths($component, $view, $layout = 'default', $tpl = null, $strict = false);

/**
	 * Return the absolute path to the application's template overrides
	 * directory for a specific component. We will use it to look for template
	 * files instead of the regular component directorues. If the application
	 * does not have such a thing as template overrides return an empty string.
	 *
	 * @param   string   $component  The name of the component for which to fetch the overrides
	 * @param   boolean  $absolute   Should I return an absolute or relative path?
	 *
	 * @return  string  The path to the template overrides directory
	 */
	public function getTemplateOverridePath($component, $absolute = true);

/**
	 * Load the translation files for a given component. The
	 * "component" is used in the sense of what we call "component" in Joomla!,
	 * "plugin" in WordPress and "module" in Drupal, i.e. an application which
	 * is running inside our main application (CMS).
	 *
	 * @param   string  $component  The name of the component. For Joomla! this
	 *                              is something like "com_example"
	 *
	 * @return  void
	 */
	public function loadTranslations($component);

/**
	 * By default FOF will only use the Controller's onBefore* methods to
	 * perform user authorisation. In some cases, like the Joomla! back-end,
	 * you alos need to perform component-wide user authorisation in the
	 * Dispatcher. This method MUST implement this authorisation check. If you
	 * do not need this in your platform, please always return true.
	 *
	 * @param   string  $component  The name of the component.
	 *
	 * @return  boolean  True to allow loading the component, false to halt loading
	 */
	public function authorizeAdmin($component);

/**
	 * This method will try retrieving a variable from the request (input) data.
	 * If it doesn't exist it will be loaded from the user state, typically
	 * stored in the session. If it doesn't exist there either, the $default
	 * value will be used. If $setUserState is set to true, the retrieved
	 * variable will be stored in the user session.
	 *
	 * @param   string    $key           The user state key for the variable
	 * @param   string    $request       The request variable name for the variable
	 * @param   FOFInput  $input         The FOFInput object with the request (input) data
	 * @param   mixed     $default       The default value. Default: null
	 * @param   string    $type          The filter type for the variable data. Default: none (no filtering)
	 * @param   boolean   $setUserState  Should I set the user state with the fetched value?
	 *
	 * @return  mixed  The value of the variable
	 */
	public function getUserStateFromRequest($key, $request, $input, $default = null, $type = 'none', $setUserState = true);

/**
	 * Load plugins of a specific type. Obviously this seems to only be required
	 * in the Joomla! CMS.
	 *
	 * @param   string  $type  The type of the plugins to be loaded
	 *
	 * @return void
	 */
	public function importPlugin($type);

/**
	 * Execute plugins (system-level triggers) and fetch back an array with
	 * their return values.
	 *
	 * @param   string  $event  The event (trigger) name, e.g. onBeforeScratchMyEar
	 * @param   array   $data   A hash array of data sent to the plugins as part of the trigger
	 *
	 * @return  array  A simple array containing the resutls of the plugins triggered
	 */
	public function runPlugins($event, $data);

/**
	 * Perform an ACL check. Please note that FOF uses by default the Joomla!
	 * CMS convention for ACL privileges, e.g core.edit for the edit privilege.
	 * If your platform uses different conventions you'll have to override the
	 * FOF defaults using fof.xml or by specialising the controller.
	 *
	 * @param   string  $action     The ACL privilege to check, e.g. core.edit
	 * @param   string  $assetname  The asset name to check, typically the component's name
	 *
	 * @return  boolean  True if the user is allowed this action
	 */
	public function authorise($action, $assetname);

/**
	 * Returns a user object.
	 *
	 * @param   integer  $id  The user ID to load. Skip or use null to retrieve
	 *                        the object for the currently logged in user.
	 *
	 * @return  JUser  The JUser object for the specified user
	 */
	public function getUser($id = null);

/**
	 * Returns the JDocument object which handles this component's response. You
	 * may also return null and FOF will a. try to figure out the output type by
	 * examining the "format" input parameter (or fall back to "html") and b.
	 * FOF will not attempt to load CSS and Javascript files (as it doesn't make
	 * sense if there's no JDocument to handle them).
	 *
	 * @return  JDocument
	 */
	public function getDocument();

public function getLanguage();

/**
	 * @return FOFDatabaseDriver
	 */
    public function getDbo();

/**
	 * Is this the administrative section of the component?
	 *
	 * @return  boolean
	 */
	public function isBackend();

/**
	 * Is this the public section of the component?
	 *
	 * @return  boolean
	 */
	public function isFrontend();

/**
	 * Is this a component running in a CLI application?
	 *
	 * @return  boolean
	 */
	public function isCli();

/**
	 * Is AJAX re-ordering supported? This is 100% Joomla!-CMS specific. All
	 * other platforms should return false and never ask why.
	 *
	 * @return  boolean
	 */
	public function supportsAjaxOrdering();

/**
	 * Performs a check between two versions. Use this function instead of PHP version_compare
	 * so we can mock it while testing
	 *
	 * @param   string  $version1  First version number
	 * @param   string  $version2  Second version number
	 * @param   string  $operator  Operator (see version_compare for valid operators)
	 *
     * @deprecated Use PHP's version_compare against JVERSION in your code. This method is scheduled for removal in FOF 3.0
     *
	 * @return  boolean
	 */
	public function checkVersion($version1, $version2, $operator);

/**
	 * Saves something to the cache. This is supposed to be used for system-wide
	 * FOF data, not application data.
	 *
	 * @param   string  $key      The key of the data to save
	 * @param   string  $content  The actual data to save
	 *
	 * @return  boolean  True on success
	 */
	public function setCache($key, $content);

/**
	 * Retrieves data from the cache. This is supposed to be used for system-side
	 * FOF data, not application data.
	 *
	 * @param   string  $key      The key of the data to retrieve
	 * @param   string  $default  The default value to return if the key is not found or the cache is not populated
	 *
	 * @return  string  The cached value
	 */
	public function getCache($key, $default = null);

/**
	 * Clears the cache of system-wide FOF data. You are supposed to call this in
	 * your components' installation script post-installation and post-upgrade
	 * methods or whenever you are modifying the structure of database tables
	 * accessed by FOF. Please note that FOF's cache never expires and is not
	 * purged by Joomla!. You MUST use this method to manually purge the cache.
	 *
	 * @return  boolean  True on success
	 */
	public function clearCache();

/**
     * Returns an object that holds the configuration of the current site.
     *
     * @return  mixed
     */
    public function getConfig();

/**
	 * Is the global FOF cache enabled?
	 *
	 * @return  boolean
	 */
	public function isGlobalFOFCacheEnabled();

/**
	 * logs in a user
	 *
	 * @param   array  $authInfo  authentification information
	 *
	 * @return  boolean  True on success
	 */
	public function loginUser($authInfo);

/**
	 * logs out a user
	 *
	 * @return  boolean  True on success
	 */
	public function logoutUser();

public function logAddLogger($file);

/**
	 * Logs a deprecated practice. In Joomla! this results in the $message being output in the
	 * deprecated log file, found in your site's log directory.
	 *
	 * @param   string  $message  The deprecated practice log message
	 *
	 * @return  void
	 */
	public function logDeprecated($message);

public function logDebug($message);

/**
     * Returns the root URI for the request.
     *
     * @param   boolean  $pathonly  If false, prepend the scheme, host and port information. Default is false.
     * @param   string   $path      The path
     *
     * @return  string  The root URI string.
     */
    public function URIroot($pathonly = false, $path = null);

/**
     * Returns the base URI for the request.
     *
     * @param   boolean  $pathonly  If false, prepend the scheme, host and port information. Default is false.
     * |
     * @return  string  The base URI string
     */
    public function URIbase($pathonly = false);

/**
     * Method to set a response header.  If the replace flag is set then all headers
     * with the given name will be replaced by the new one (only if the current platform supports header caching)
     *
     * @param   string   $name     The name of the header to set.
     * @param   string   $value    The value of the header to set.
     * @param   boolean  $replace  True to replace any headers with the same name.
     *
     * @return  void
     */
    public function setHeader($name, $value, $replace = false);

/**
     * In platforms that perform header caching, send all headers.
     *
     * @return  void
     */
    public function sendHeaders();
}
PK�������!�@�g��F���F����platform/platform.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  platform
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Part of the FOF Platform Abstraction Layer. It implements everything that
 * depends on the platform FOF is running under, e.g. the Joomla! CMS front-end,
 * the Joomla! CMS back-end, a CLI Joomla! Platform app, a bespoke Joomla!
 * Platform / Framework web application and so on.
 *
 * This is the abstract class implementing some basic housekeeping functionality
 * and provides the static interface to get the appropriate Platform object for
 * use in the rest of the framework.
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
abstract class FOFPlatform implements FOFPlatformInterface
{
	/**
	 * The ordering for this platform class. The lower this number is, the more
	 * important this class becomes. Most important enabled class ends up being
	 * used.
	 *
	 * @var  integer
	 */
	public $ordering = 100;

/**
	 * The internal name of this platform implementation. It must match the
	 * last part of the platform class name and be in all lowercase letters,
	 * e.g. "foobar" for FOFPlatformFoobar
	 *
	 * @var  string
	 *
	 * @since  2.1.2
	 */
	public $name = '';

/**
	 * The human readable platform name
	 *
	 * @var  string
	 *
	 * @since  2.1.2
	 */
	public $humanReadableName = 'Unknown Platform';

/**
	 * The platform version string
	 *
	 * @var  string
	 *
	 * @since  2.1.2
	 */
	public $version = '';

/**
	 * Caches the enabled status of this platform class.
	 *
	 * @var  boolean
	 */
	protected $isEnabled = null;

/**
     * Filesystem integration objects cache
     *
     * @var  object
	 *
	 * @since  2.1.2
     */
    protected $objectCache = array();

/**
	 * The list of paths where platform class files will be looked for
	 *
	 * @var  array
	 */
	protected static $paths = array();

/**
	 * The platform class instance which will be returned by getInstance
	 *
	 * @var  FOFPlatformInterface
	 */
	protected static $instance = null;

// ========================================================================
	// Public API for platform integration handling
	// ========================================================================

/**
	 * Register a path where platform files will be looked for. These take
	 * precedence over the built-in platform files.
	 *
	 * @param   string  $path  The path to add
	 *
	 * @return  void
	 */
	public static function registerPlatformPath($path)
	{
		if (!in_array($path, self::$paths))
		{
			self::$paths[] = $path;
			self::$instance = null;
		}
	}

/**
	 * Unregister a path where platform files will be looked for.
	 *
	 * @param   string  $path  The path to remove
	 *
	 * @return  void
	 */
	public static function unregisterPlatformPath($path)
	{
		$pos = array_search($path, self::$paths);

if ($pos !== false)
		{
			unset(self::$paths[$pos]);
			self::$instance = null;
		}
	}

/**
	 * Force a specific platform object to be used. If null, nukes the cache
	 *
	 * @param   FOFPlatformInterface|null  $instance  The Platform object to be used
	 *
	 * @return  void
	 */
	public static function forceInstance($instance)
	{
		if ($instance instanceof FOFPlatformInterface || is_null($instance))
		{
			self::$instance = $instance;
		}
	}

/**
	 * Find and return the most relevant platform object
	 *
	 * @return  FOFPlatformInterface
	 */
	public static function getInstance()
	{
		if (!is_object(self::$instance))
		{
			// Where to look for platform integrations
			$paths = array(__DIR__ . '/../integration');

if (is_array(self::$paths))
			{
				$paths = array_merge($paths, self::$paths);
			}

// Get a list of folders inside this directory
			$integrations = array();

foreach ($paths as $path)
			{
				if (!is_dir($path))
				{
					continue;
				}

$di = new DirectoryIterator($path);
				$temp = array();

foreach ($di as $fileSpec)
				{
					if (!$fileSpec->isDir())
					{
						continue;
					}

$fileName = $fileSpec->getFilename();

if (substr($fileName, 0, 1) == '.')
					{
						continue;
					}

$platformFilename = $path . '/' . $fileName . '/platform.php';

if (!file_exists($platformFilename))
					{
						continue;
					}

$temp[] = array(
						'classname'		=> 'FOFIntegration' . ucfirst($fileName) . 'Platform',
						'fullpath'		=> $path . '/' . $fileName . '/platform.php',
					);
				}

$integrations = array_merge($integrations, $temp);
			}

// Loop all paths
			foreach ($integrations as $integration)
			{
				// Get the class name for this platform class
				$class_name = $integration['classname'];

// Load the file if the class doesn't exist
				if (!class_exists($class_name, false))
				{
					@include_once $integration['fullpath'];
				}

// If the class still doesn't exist this file didn't
				// actually contain a platform class; skip it
				if (!class_exists($class_name, false))
				{
					continue;
				}

// If it doesn't implement FOFPlatformInterface, skip it
				if (!class_implements($class_name, 'FOFPlatformInterface'))
				{
					continue;
				}

// Get an object of this platform
				$o = new $class_name;

// If it's not enabled, skip it
				if (!$o->isEnabled())
				{
					continue;
				}

if (is_object(self::$instance))
				{
					// Replace self::$instance if this object has a
					// lower order number
					$current_order = self::$instance->getOrdering();
					$new_order = $o->getOrdering();

if ($new_order < $current_order)
					{
						self::$instance = null;
						self::$instance = $o;
					}
				}
				else
				{
					// There is no self::$instance already, so use the
					// object we just created.
					self::$instance = $o;
				}
			}
		}

return self::$instance;
	}

/**
	 * Returns the ordering of the platform class.
	 *
	 * @see FOFPlatformInterface::getOrdering()
	 *
	 * @return  integer
	 */
	public function getOrdering()
	{
		return $this->ordering;
	}

/**
	 * Is this platform enabled?
	 *
	 * @see FOFPlatformInterface::isEnabled()
	 *
	 * @return  boolean
	 */
	public function isEnabled()
	{
		if (is_null($this->isEnabled))
		{
			$this->isEnabled = false;
		}

return $this->isEnabled;
	}

if (array_key_exists($key, $this->objectCache))
		{
			if (is_object($this->objectCache[$key]))
			{
				$hasObject = true;
			}
		}

if (!$hasObject)
		{
			// Instantiate a new platform integration object
			$className = 'FOFIntegration' . ucfirst($this->getPlatformName()) . ucfirst($key);
			$this->objectCache[$key] = new $className;
		}

return $this->objectCache[$key];
	}

// ========================================================================
	// Default implementation
	// ========================================================================

/**
	 * Returns the base (root) directories for a given component.
	 *
	 * @param   string  $component  The name of the component. For Joomla! this
	 *                              is something like "com_example"
	 *
	 * @see FOFPlatformInterface::getComponentBaseDirs()
	 *
	 * @return  array  A hash array with keys main, alt, site and admin.
	 */
	public function getComponentBaseDirs($component)
	{
		return array(
			'main'	=> '',
			'alt'	=> '',
			'site'	=> '',
			'admin'	=> '',
		);
	}

/**
	 * Return a list of the view template directories for this component.
	 *
	 * @param   string   $component  The name of the component. For Joomla! this
	 *                               is something like "com_example"
	 * @param   string   $view       The name of the view you're looking a
	 *                               template for
	 * @param   string   $layout     The layout name to load, e.g. 'default'
	 * @param   string   $tpl        The sub-template name to load (null by default)
	 * @param   boolean  $strict     If true, only the specified layout will be
	 *                               searched for. Otherwise we'll fall back to
	 *                               the 'default' layout if the specified layout
	 *                               is not found.
	 *
	 * @see FOFPlatformInterface::getViewTemplateDirs()
	 *
	 * @return  array
	 */
	public function getViewTemplatePaths($component, $view, $layout = 'default', $tpl = null, $strict = false)
	{
		return array();
	}

/**
	 * Load the translation files for a given component.
	 *
	 * @param   string  $component  The name of the component. For Joomla! this
	 *                              is something like "com_example"
	 *
	 * @see FOFPlatformInterface::loadTranslations()
	 *
	 * @return  void
	 */
	public function loadTranslations($component)
	{
		return null;
	}

/**
	 * Authorise access to the component in the back-end.
	 *
	 * @param   string  $component  The name of the component.
	 *
	 * @see FOFPlatformInterface::authorizeAdmin()
	 *
	 * @return  boolean  True to allow loading the component, false to halt loading
	 */
	public function authorizeAdmin($component)
	{
		return true;
	}

/**
	 * Returns the JUser object for the current user
	 *
	 * @param   integer  $id  The ID of the user to fetch
	 *
	 * @see FOFPlatformInterface::getUser()
	 *
	 * @return  JDocument
	 */
	public function getUser($id = null)
	{
		return null;
	}

/**
	 * Returns the JDocument object which handles this component's response.
	 *
	 * @see FOFPlatformInterface::getDocument()
	 *
	 * @return  JDocument
	 */
	public function getDocument()
	{
		return null;
	}

/**
	 * This method will try retrieving a variable from the request (input) data.
	 *
	 * @param   string    $key           The user state key for the variable
	 * @param   string    $request       The request variable name for the variable
	 * @param   FOFInput  $input         The FOFInput object with the request (input) data
	 * @param   mixed     $default       The default value. Default: null
	 * @param   string    $type          The filter type for the variable data. Default: none (no filtering)
	 * @param   boolean   $setUserState  Should I set the user state with the fetched value?
	 *
	 * @see FOFPlatformInterface::getUserStateFromRequest()
	 *
	 * @return  mixed  The value of the variable
	 */
	public function getUserStateFromRequest($key, $request, $input, $default = null, $type = 'none', $setUserState = true)
	{
		return $input->get($request, $default, $type);
	}

/**
	 * Load plugins of a specific type. Obviously this seems to only be required
	 * in the Joomla! CMS.
	 *
	 * @param   string  $type  The type of the plugins to be loaded
	 *
	 * @see FOFPlatformInterface::importPlugin()
	 *
	 * @return void
	 */
	public function importPlugin($type)
	{
	}

/**
	 * Execute plugins (system-level triggers) and fetch back an array with
	 * their return values.
	 *
	 * @param   string  $event  The event (trigger) name, e.g. onBeforeScratchMyEar
	 * @param   array   $data   A hash array of data sent to the plugins as part of the trigger
	 *
	 * @see FOFPlatformInterface::runPlugins()
	 *
	 * @return  array  A simple array containing the results of the plugins triggered
	 */
	public function runPlugins($event, $data)
	{
		return array();
	}

/**
	 * Perform an ACL check.
	 *
	 * @param   string  $action     The ACL privilege to check, e.g. core.edit
	 * @param   string  $assetname  The asset name to check, typically the component's name
	 *
	 * @see FOFPlatformInterface::authorise()
	 *
	 * @return  boolean  True if the user is allowed this action
	 */
	public function authorise($action, $assetname)
	{
		return true;
	}

/**
	 * Is this the administrative section of the component?
	 *
	 * @see FOFPlatformInterface::isBackend()
	 *
	 * @return  boolean
	 */
	public function isBackend()
	{
		return true;
	}

/**
	 * Is this the public section of the component?
	 *
	 * @see FOFPlatformInterface::isFrontend()
	 *
	 * @return  boolean
	 */
	public function isFrontend()
	{
		return true;
	}

/**
	 * Is this a component running in a CLI application?
	 *
	 * @see FOFPlatformInterface::isCli()
	 *
	 * @return  boolean
	 */
	public function isCli()
	{
		return true;
	}

/**
	 * Is AJAX re-ordering supported? This is 100% Joomla!-CMS specific. All
	 * other platforms should return false and never ask why.
	 *
	 * @see FOFPlatformInterface::supportsAjaxOrdering()
	 *
	 * @return  boolean
	 */
	public function supportsAjaxOrdering()
	{
		return true;
	}

/**
	 * Performs a check between two versions. Use this function instead of PHP version_compare
	 * so we can mock it while testing
	 *
	 * @param   string  $version1  First version number
	 * @param   string  $version2  Second version number
	 * @param   string  $operator  Operator (see version_compare for valid operators)
	 *
	 * @return  boolean
	 */
	public function checkVersion($version1, $version2, $operator)
	{
		return version_compare($version1, $version2, $operator);
	}

/**
	 * Is the global FOF cache enabled?
	 *
	 * @return  boolean
	 */
	public function isGlobalFOFCacheEnabled()
	{
		return true;
	}

/**
	 * logs in a user
	 *
	 * @param   array  $authInfo  authentification information
	 *
	 * @return  boolean  True on success
	 */
	public function loginUser($authInfo)
	{
		return true;
	}

/**
	 * logs out a user
	 *
	 * @return  boolean  True on success
	 */
	public function logoutUser()
	{
		return true;
	}

/**
	 * Logs a deprecated practice. In Joomla! this results in the $message being output in the
	 * deprecated log file, found in your site's log directory.
	 *
	 * @param   $message  The deprecated practice log message
	 *
	 * @return  void
	 */
	public function logDeprecated($message)
	{
		// The default implementation does nothing. Override this in your platform classes.
	}

/**
	 * Returns the human readable platform name, e.g. "Joomla!", "Joomla!
	 * Framework", "Something Something Something Framework" etc.
	 *
	 * @return  string
	 *
	 * @since  2.1.2
	 */
	public function getPlatformHumanName()
	{
		return $this->humanReadableName;
	}
}
PK�������!��;�������!��platform/filesystem/interface.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  platformFilesystem
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

interface FOFPlatformFilesystemInterface
{
    /**
     * Does the file exists?
     *
     * @param   $path  string   Path to the file to test
     *
     * @return  bool
     */
    public function fileExists($path);

/**
     * Delete a file or array of files
     *
     * @param   mixed  $file  The file name or an array of file names
     *
     * @return  boolean  True on success
     *
     */
    public function fileDelete($file);

/**
     * Copies a file
     *
     * @param   string   $src          The path to the source file
     * @param   string   $dest         The path to the destination file
     *
     * @return  boolean  True on success
     */
    public function fileCopy($src, $dest);

/**
     * Write contents to a file
     *
     * @param   string   $file         The full file path
     * @param   string   &$buffer      The buffer to write
     *
     * @return  boolean  True on success
     */
    public function fileWrite($file, &$buffer);

/**
     * Checks for snooping outside of the file system root.
     *
     * @param   string  $path  A file system path to check.
     *
     * @return  string  A cleaned version of the path or exit on error.
     *
     * @throws  Exception
     */
    public function pathCheck($path);

/**
     * Function to strip additional / or \ in a path name.
     *
     * @param   string  $path  The path to clean.
     * @param   string  $ds    Directory separator (optional).
     *
     * @return  string  The cleaned path.
     *
     * @throws  UnexpectedValueException
     */
    public function pathClean($path, $ds = DIRECTORY_SEPARATOR);

/**
     * Searches the directory paths for a given file.
     *
     * @param   mixed   $paths  An path string or array of path strings to search in
     * @param   string  $file   The file name to look for.
     *
     * @return  mixed   The full path and file name for the target file, or boolean false if the file is not found in any of the paths.
     */
    public function pathFind($paths, $file);

/**
     * Wrapper for the standard file_exists function
     *
     * @param   string  $path  Folder name relative to installation dir
     *
     * @return  boolean  True if path is a folder
     */
    public function folderExists($path);

/**
     * Utility function to read the files in a folder.
     *
     * @param   string   $path           The path of the folder to read.
     * @param   string   $filter         A filter for file names.
     * @param   mixed    $recurse        True to recursively search into sub-folders, or an integer to specify the maximum depth.
     * @param   boolean  $full           True to return the full path to the file.
     * @param   array    $exclude        Array with names of files which should not be shown in the result.
     * @param   array    $excludefilter  Array of filter to exclude
     *
     * @return  array  Files in the given folder.
     */
    public function folderFiles($path, $filter = '.', $recurse = false, $full = false, $exclude = array('.svn', 'CVS', '.DS_Store', '__MACOSX'),
                                $excludefilter = array('^\..*', '.*~'));

/**
     * Utility function to read the folders in a folder.
     *
     * @param   string   $path           The path of the folder to read.
     * @param   string   $filter         A filter for folder names.
     * @param   mixed    $recurse        True to recursively search into sub-folders, or an integer to specify the maximum depth.
     * @param   boolean  $full           True to return the full path to the folders.
     * @param   array    $exclude        Array with names of folders which should not be shown in the result.
     * @param   array    $excludefilter  Array with regular expressions matching folders which should not be shown in the result.
     *
     * @return  array  Folders in the given folder.
     */
    public function folderFolders($path, $filter = '.', $recurse = false, $full = false, $exclude = array('.svn', 'CVS', '.DS_Store', '__MACOSX'),
                                  $excludefilter = array('^\..*'));

/**
     * Create a folder -- and all necessary parent folders.
     *
     * @param   string   $path  A path to create from the base path.
     * @param   integer  $mode  Directory permissions to set for folders created. 0755 by default.
     *
     * @return  boolean  True if successful.
     */
    public function folderCreate($path = '', $mode = 0755);
}PK�������!�O�J������"��platform/filesystem/filesystem.phpnu��[�����������<?php
/**
* @package     FrameworkOnFramework
* @subpackage  platform
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
* @license     GNU General Public License version 2 or later; see LICENSE.txt
*/
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

abstract class FOFPlatformFilesystem implements FOFPlatformFilesystemInterface
{
    /**
     * The list of paths where platform class files will be looked for
     *
     * @var  array
     */
    protected static $paths = array();

/**
     * This method will crawl a starting directory and get all the valid files that will be analyzed by getInstance.
     * Then it organizes them into an associative array.
     *
     * @param   string  $path               Folder where we should start looking
     * @param   array   $ignoreFolders      Folder ignore list
     * @param   array   $ignoreFiles        File ignore list
     *
     * @return  array   Associative array, where the `fullpath` key contains the path to the file,
     *                  and the `classname` key contains the name of the class
     */
    protected static function getFiles($path, array $ignoreFolders = array(), array $ignoreFiles = array())
    {
        $return = array();

$files  = self::scanDirectory($path, $ignoreFolders, $ignoreFiles);

// Ok, I got the files, now I have to organize them
        foreach($files as $file)
        {
            $clean = str_replace($path, '', $file);
            $clean = trim(str_replace('\\', '/', $clean), '/');

$parts = explode('/', $clean);

// If I have less than 3 fragments, it means that the file was inside the generic folder
            // (interface + abstract) so I have to skip it
            if(count($parts) < 3)
            {
                continue;
            }

$return[] = array(
                'fullpath'  => $file,
                'classname' => 'FOFPlatform'.ucfirst($parts[0]).ucfirst(basename($parts[1], '.php'))
            );
        }

return $return;
    }

/**
     * Recursive function that will scan every directory unless it's in the ignore list. Files that aren't in the
     * ignore list are returned.
     *
     * @param   string  $path               Folder where we should start looking
     * @param   array   $ignoreFolders      Folder ignore list
     * @param   array   $ignoreFiles        File ignore list
     *
     * @return  array   List of all the files
     */
    protected static function scanDirectory($path, array $ignoreFolders = array(), array $ignoreFiles = array())
    {
        $return = array();

$handle = @opendir($path);

if(!$handle)
        {
            return $return;
        }

while (($file = readdir($handle)) !== false)
        {
            if($file == '.' || $file == '..')
            {
                continue;
            }

$fullpath = $path . '/' . $file;

if((is_dir($fullpath) && in_array($file, $ignoreFolders)) || (is_file($fullpath) && in_array($file, $ignoreFiles)))
            {
                continue;
            }

if(is_dir($fullpath))
            {
                $return = array_merge(self::scanDirectory($fullpath, $ignoreFolders, $ignoreFiles), $return);
            }
            else
            {
                $return[] = $path . '/' . $file;
            }
        }

return $return;
    }

/**
     * Gets the extension of a file name
     *
     * @param   string  $file  The file name
     *
     * @return  string  The file extension
     */
    public function getExt($file)
    {
        $dot = strrpos($file, '.') + 1;

return substr($file, $dot);
    }

/**
     * Strips the last extension off of a file name
     *
     * @param   string  $file  The file name
     *
     * @return  string  The file name without the extension
     */
    public function stripExt($file)
    {
        return preg_replace('#\.[^.]*$#', '', $file);
    }
}PK�������!�%�7u�D���D����dispatcher/dispatcher.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  dispatcher
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project in 2019 in order to ensure compatibility with PHP 7.3+ versions.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework dispatcher class
 *
 * FrameworkOnFramework is a set of classes which extend Joomla! 1.5 and later's
 * MVC framework with features making maintaining complex software much easier,
 * without tedious repetitive copying of the same code over and over again.
 *
 * @package  FrameworkOnFramework
 * @since    1.0
 */
class FOFDispatcher extends FOFUtilsObject
{
	/** @var array Configuration variables */
	protected $config = array();

/** @var FOFInput Input variables */
	protected $input = array();

/** @var string The name of the default view, in case none is specified */
	public $defaultView = 'cpanel';

// Variables for FOF's transparent user authentication. You can override them
	// in your Dispatcher's __construct() method.

/** @var int The Time Step for the TOTP used in FOF's transparent user authentication */
	protected $fofAuth_timeStep = 6;

/** @var string The key for the TOTP, Base32 encoded (watch out; Base32, NOT Base64!) */
	protected $fofAuth_Key = null;

/** @var array Which formats to be handled by transparent authentication */
	protected $fofAuth_Formats = array('json', 'csv', 'xml', 'raw');

/**
	 * Should I logout the transparently authenticated user on logout?
	 * Recommended to leave it on in order to avoid crashing the sessions table.
	 *
	 * @var boolean
	 */
	protected $fofAuth_LogoutOnReturn = true;

/** @var array Which methods to use to fetch authentication credentials and in which order */
	protected $fofAuth_AuthMethods = array(
		/* HTTP Basic Authentication using encrypted information protected
		 * with a TOTP (the username must be "_fof_auth") */
		'HTTPBasicAuth_TOTP',
		/* Encrypted information protected with a TOTP passed in the
		 * _fofauthentication query string parameter */
		'QueryString_TOTP',
		/* HTTP Basic Authentication using a username and password pair in plain text */
		'HTTPBasicAuth_Plaintext',
		/* Plaintext, JSON-encoded username and password pair passed in the
		 * _fofauthentication query string parameter */
		'QueryString_Plaintext',
		/* Plaintext username and password in the _fofauthentication_username
		 * and _fofauthentication_username query string parameters */
		'SplitQueryString_Plaintext',
	);

/** @var bool Did we successfully and transparently logged in a user? */
	private $_fofAuth_isLoggedIn = false;

/** @var string The calculated encryption key for the _TOTP methods, used if we have to encrypt the reply */
	private $_fofAuth_CryptoKey = '';

/**
	 * Get a static (Singleton) instance of a particular Dispatcher
	 *
	 * @param   string  $option  The component name
	 * @param   string  $view    The View name
	 * @param   array   $config  Configuration data
	 *
	 * @staticvar  array  $instances  Holds the array of Dispatchers FOF knows about
	 *
	 * @return  FOFDispatcher
	 */
	public static function &getAnInstance($option = null, $view = null, $config = array())
	{
		static $instances = array();

$hash = $option . $view;

if (!array_key_exists($hash, $instances))
		{
			$instances[$hash] = self::getTmpInstance($option, $view, $config);
		}

return $instances[$hash];
	}

/**
	 * Gets a temporary instance of a Dispatcher
	 *
	 * @param   string  $option  The component name
	 * @param   string  $view    The View name
	 * @param   array   $config  Configuration data
	 *
	 * @return FOFDispatcher
	 */
	public static function &getTmpInstance($option = null, $view = null, $config = array())
	{
		if (array_key_exists('input', $config))
		{
			if ($config['input'] instanceof FOFInput)
			{
				$input = $config['input'];
			}
			else
			{
				if (!is_array($config['input']))
				{
					$config['input'] = (array) $config['input'];
				}

$config['input'] = array_merge($_REQUEST, $config['input']);
				$input = new FOFInput($config['input']);
			}
		}
		else
		{
			$input = new FOFInput;
		}

$config['option']   = !is_null($option) ? $option : $input->getCmd('option', 'com_foobar');
		$config['view']     = !is_null($view) ? $view : $input->getCmd('view', '');

$input->set('option', $config['option']);
		$input->set('view', $config['view']);

$config['input'] = $input;

$className = ucfirst(str_replace('com_', '', $config['option'])) . 'Dispatcher';

if (!class_exists($className))
		{
			$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($config['option']);

$searchPaths = array(
				$componentPaths['main'],
				$componentPaths['main'] . '/dispatchers',
				$componentPaths['admin'],
				$componentPaths['admin'] . '/dispatchers'
			);

if (array_key_exists('searchpath', $config))
			{
				array_unshift($searchPaths, $config['searchpath']);
			}

$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

$path = $filesystem->pathFind(
					$searchPaths, 'dispatcher.php'
			);

if ($path)
			{
				require_once $path;
			}
		}

if (!class_exists($className))
		{
			$className = 'FOFDispatcher';
		}

$instance = new $className($config);

return $instance;
	}

/**
	 * Public constructor
	 *
	 * @param   array  $config  The configuration variables
	 */
	public function __construct($config = array())
	{
		// Cache the config
		$this->config = $config;

// Get the input for this MVC triad
		if (array_key_exists('input', $config))
		{
			$this->input = $config['input'];
		}
		else
		{
			$this->input = new FOFInput;
		}

// Get the default values for the component name
		$this->component = $this->input->getCmd('option', 'com_foobar');

// Load the component's fof.xml configuration file
		$configProvider = new FOFConfigProvider;
		$this->defaultView = $configProvider->get($this->component . '.dispatcher.default_view', $this->defaultView);

// Get the default values for the view name
		$this->view = $this->input->getCmd('view', null);

if (empty($this->view))
		{
			// Do we have a task formatted as controller.task?
			$task = $this->input->getCmd('task', '');

if (!empty($task) && (strstr($task, '.') !== false))
			{
				list($this->view, $task) = explode('.', $task, 2);
				$this->input->set('task', $task);
			}
		}

if (empty($this->view))
		{
			$this->view = $this->defaultView;
		}

$this->layout = $this->input->getCmd('layout', null);

// Overrides from the config
		if (array_key_exists('option', $config))
		{
			$this->component = $config['option'];
		}

if (array_key_exists('view', $config))
		{
			$this->view = empty($config['view']) ? $this->view : $config['view'];
		}

if (array_key_exists('layout', $config))
		{
			$this->layout = $config['layout'];
		}

$this->input->set('option', $this->component);
		$this->input->set('view', $this->view);
		$this->input->set('layout', $this->layout);

if (array_key_exists('authTimeStep', $config))
		{
			$this->fofAuth_timeStep = empty($config['authTimeStep']) ? 6 : $config['authTimeStep'];
		}
	}

/**
     * The main code of the Dispatcher. It spawns the necessary controller and
     * runs it.
     *
     * @throws Exception
     *
     * @return  void|Exception
     */
	public function dispatch()
	{
        $platform = FOFPlatform::getInstance();

if (!$platform->authorizeAdmin($this->input->getCmd('option', 'com_foobar')))
		{
            return $platform->raiseError(403, JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'));
		}

$this->transparentAuthentication();

// Merge English and local translations
		$platform->loadTranslations($this->component);

$canDispatch = true;

if ($platform->isCli())
		{
			$canDispatch = $canDispatch && $this->onBeforeDispatchCLI();
		}

$canDispatch = $canDispatch && $this->onBeforeDispatch();

if (!$canDispatch)
		{
            // We can set header only if we're not in CLI
            if(!$platform->isCli())
            {
                $platform->setHeader('Status', '403 Forbidden', true);
            }

return $platform->raiseError(403, JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'));
		}

// Get and execute the controller
		$option = $this->input->getCmd('option', 'com_foobar');
		$view   = $this->input->getCmd('view', $this->defaultView);
		$task   = $this->input->getCmd('task', null);

if (empty($task))
		{
			$task = $this->getTask($view);
		}

// Pluralise/sungularise the view name for typical tasks
		if (in_array($task, array('edit', 'add', 'read')))
		{
			$view = FOFInflector::singularize($view);
		}
		elseif (in_array($task, array('browse')))
		{
			$view = FOFInflector::pluralize($view);
		}

$this->input->set('view', $view);
		$this->input->set('task', $task);

$config = $this->config;
		$config['input'] = $this->input;

$controller = FOFController::getTmpInstance($option, $view, $config);
		$status = $controller->execute($task);

if (!$this->onAfterDispatch())
		{
            // We can set header only if we're not in CLI
            if(!$platform->isCli())
            {
                $platform->setHeader('Status', '403 Forbidden', true);
            }

return $platform->raiseError(403, JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'));
		}

$format = $this->input->get('format', 'html', 'cmd');
		$format = empty($format) ? 'html' : $format;

if ($controller->hasRedirect())
		{
			$controller->redirect();
		}
	}

/**
	 * Tries to guess the controller task to execute based on the view name and
	 * the HTTP request method.
	 *
	 * @param   string  $view  The name of the view
	 *
	 * @return  string  The best guess of the task to execute
	 */
	protected function getTask($view)
	{
		// Get a default task based on plural/singular view
		$request_task = $this->input->getCmd('task', null);
		$task = FOFInflector::isPlural($view) ? 'browse' : 'edit';

// Get a potential ID, we might need it later
		$id = $this->input->get('id', null, 'int');

if ($id == 0)
		{
			$ids = $this->input->get('ids', array(), 'array');

if (!empty($ids))
			{
				$id = array_shift($ids);
			}
		}

// Check the request method

if (!isset($_SERVER['REQUEST_METHOD']))
		{
			$_SERVER['REQUEST_METHOD'] = 'GET';
		}

$requestMethod = strtoupper($_SERVER['REQUEST_METHOD']);

switch ($requestMethod)
		{
			case 'POST':
			case 'PUT':
				if (!is_null($id))
				{
					$task = 'save';
				}
				break;

case 'DELETE':
				if ($id != 0)
				{
					$task = 'delete';
				}
				break;

case 'GET':
			default:
				// If it's an edit without an ID or ID=0, it's really an add
				if (($task == 'edit') && ($id == 0))
				{
					$task = 'add';
				}

// If it's an edit in the frontend, it's really a read
				elseif (($task == 'edit') && FOFPlatform::getInstance()->isFrontend())
				{
					$task = 'read';
				}
				break;
		}

return $task;
	}

/**
	 * Executes right before the dispatcher tries to instantiate and run the
	 * controller.
	 *
	 * @return  boolean  Return false to abort
	 */
	public function onBeforeDispatch()
	{
		return true;
	}

/**
	 * Sets up some environment variables, so we can work as usually on CLI, too.
	 *
	 * @return  boolean  Return false to abort
	 */
	public function onBeforeDispatchCLI()
	{
		JLoader::import('joomla.environment.uri');
		JLoader::import('joomla.application.component.helper');

// Trick to create a valid url used by JURI
		$this->_originalPhpScript = '';

// We have no Application Helper (there is no Application!), so I have to define these constants manually
		$option = $this->input->get('option', '', 'cmd');

if ($option)
		{
			$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($option);

if (!defined('JPATH_COMPONENT'))
			{
				define('JPATH_COMPONENT', $componentPaths['main']);
			}

if (!defined('JPATH_COMPONENT_SITE'))
			{
				define('JPATH_COMPONENT_SITE', $componentPaths['site']);
			}

if (!defined('JPATH_COMPONENT_ADMINISTRATOR'))
			{
				define('JPATH_COMPONENT_ADMINISTRATOR', $componentPaths['admin']);
			}
		}

return true;
	}

/**
	 * Executes right after the dispatcher runs the controller.
	 *
	 * @return  boolean  Return false to abort
	 */
	public function onAfterDispatch()
	{
		// If we have to log out the user, please do so now
		if ($this->fofAuth_LogoutOnReturn && $this->_fofAuth_isLoggedIn)
		{
			FOFPlatform::getInstance()->logoutUser();
		}

return true;
	}

/**
	 * Transparently authenticates a user
	 *
	 * @return  void
	 */
	public function transparentAuthentication()
	{
		// Only run when there is no logged in user
		if (!FOFPlatform::getInstance()->getUser()->guest)
		{
			return;
		}

// @todo Check the format
		$format = $this->input->getCmd('format', 'html');

if (!in_array($format, $this->fofAuth_Formats))
		{
			return;
		}

foreach ($this->fofAuth_AuthMethods as $method)
		{
			// If we're already logged in, don't bother
			if ($this->_fofAuth_isLoggedIn)
			{
				continue;
			}

// This will hold our authentication data array (username, password)
			$authInfo = null;

switch ($method)
			{
				case 'HTTPBasicAuth_TOTP':

if (empty($this->fofAuth_Key))
					{
						continue 2;
					}

if (!isset($_SERVER['PHP_AUTH_USER']))
					{
						continue 2;
					}

if (!isset($_SERVER['PHP_AUTH_PW']))
					{
						continue 2;
					}

if ($_SERVER['PHP_AUTH_USER'] != '_fof_auth')
					{
						continue 2;
					}

$encryptedData = $_SERVER['PHP_AUTH_PW'];

$authInfo = $this->_decryptWithTOTP($encryptedData);
					break;

case 'QueryString_TOTP':
					$encryptedData = $this->input->get('_fofauthentication', '', 'raw');

if (empty($encryptedData))
					{
						continue 2;
					}

$authInfo = $this->_decryptWithTOTP($encryptedData);
					break;

case 'HTTPBasicAuth_Plaintext':
					if (!isset($_SERVER['PHP_AUTH_USER']))
					{
						continue 2;
					}

if (!isset($_SERVER['PHP_AUTH_PW']))
					{
						continue 2;
					}

$authInfo = array(
						'username'	 => $_SERVER['PHP_AUTH_USER'],
						'password'	 => $_SERVER['PHP_AUTH_PW']
					);
					break;

case 'QueryString_Plaintext':
					$jsonencoded = $this->input->get('_fofauthentication', '', 'raw');

if (empty($jsonencoded))
					{
						continue 2;
					}

$authInfo = json_decode($jsonencoded, true);

if (!is_array($authInfo))
					{
						$authInfo = null;
					}
					elseif (!array_key_exists('username', $authInfo) || !array_key_exists('password', $authInfo))
					{
						$authInfo = null;
					}
					break;

case 'SplitQueryString_Plaintext':
					$authInfo = array(
						'username'	 => $this->input->get('_fofauthentication_username', '', 'raw'),
						'password'	 => $this->input->get('_fofauthentication_password', '', 'raw'),
					);

if (empty($authInfo['username']))
					{
						$authInfo = null;
					}

break;

default:
					continue 2;

break;
			}

// No point trying unless we have a username and password
			if (!is_array($authInfo))
			{
				continue;
			}

$this->_fofAuth_isLoggedIn = FOFPlatform::getInstance()->loginUser($authInfo);
		}
	}

/**
	 * Decrypts a transparent authentication message using a TOTP
	 *
	 * @param   string  $encryptedData  The encrypted data
	 *
     * @codeCoverageIgnore
	 * @return  array  The decrypted data
	 */
	private function _decryptWithTOTP($encryptedData)
	{
		if (empty($this->fofAuth_Key))
		{
			$this->_fofAuth_CryptoKey = null;

return null;
		}

$totp = new FOFEncryptTotp($this->fofAuth_timeStep);
		$period = $totp->getPeriod();
		$period--;

for ($i = 0; $i <= 2; $i++)
		{
			$time = ($period + $i) * $this->fofAuth_timeStep;
			$otp = $totp->getCode($this->fofAuth_Key, $time);
			$this->_fofAuth_CryptoKey = hash('sha256', $this->fofAuth_Key . $otp);

$aes = new FOFEncryptAes($this->_fofAuth_CryptoKey);
			$ret = $aes->decryptString($encryptedData);
			$ret = rtrim($ret, "\000");

$ret = json_decode($ret, true);

if (!is_array($ret))
			{
				continue;
			}

if (!array_key_exists('username', $ret))
			{
				continue;
			}

if (!array_key_exists('password', $ret))
			{
				continue;
			}

// Successful decryption!
			return $ret;
		}

// Obviously if we're here we could not decrypt anything. Bail out.
		$this->_fofAuth_CryptoKey = null;

return null;
	}

/**
	 * Creates a decryption key for use with the TOTP decryption method
	 *
	 * @param   integer  $time  The timestamp used for TOTP calculation, leave empty to use current timestamp
	 *
     * @codeCoverageIgnore
	 * @return  string  THe encryption key
	 */
	private function _createDecryptionKey($time = null)
	{
		$totp = new FOFEncryptTotp($this->fofAuth_timeStep);
		$otp = $totp->getCode($this->fofAuth_Key, $time);

$key = hash('sha256', $this->fofAuth_Key . $otp);

return $key;
	}

/**
	 * Main function to detect if we're running in a CLI environment and we're admin
	 *
	 * @return  array  isCLI and isAdmin. It's not an associtive array, so we can use list.
	 */
	public static function isCliAdmin()
	{
		static $isCLI   = null;
		static $isAdmin = null;

if (is_null($isCLI) && is_null($isAdmin))
		{
			$isCLI   = FOFPlatform::getInstance()->isCli();
			$isAdmin = FOFPlatform::getInstance()->isBackend();
		}

return array($isCLI, $isAdmin);
	}
}
PK�������!�B$���������layout/helper.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  layout
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Helper to render a FOFLayout object, storing a base path
 *
 * @package  FrameworkOnFramework
 * @since    x.y
 */
class FOFLayoutHelper extends JLayoutHelper
{
	/**
	 * Method to render the layout.
	 *
	 * @param   string  $layoutFile   Dot separated path to the layout file, relative to base path
	 * @param   object  $displayData  Object which properties are used inside the layout file to build displayed output
	 * @param   string  $basePath     Base path to use when loading layout files
	 *
	 * @return  string
	 */
	public static function render($layoutFile, $displayData = null, $basePath = '')
	{
		$basePath = empty($basePath) ? self::$defaultBasePath : $basePath;

// Make sure we send null to FOFLayoutFile if no path set
		$basePath = empty($basePath) ? null : $basePath;
		$layout = new FOFLayoutFile($layoutFile, $basePath);
		$renderedLayout = $layout->render($displayData);

return $renderedLayout;
	}
}
PK�������!�c�����������layout/file.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  layout
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Base class for rendering a display layout
 * loaded from from a layout file
 *
 * This class searches for Joomla! version override Layouts. For example,
 * if you have run this under Joomla! 3.0 and you try to load
 * mylayout.default it will automatically search for the
 * layout files default.j30.php, default.j3.php and default.php, in this
 * order.
 *
 * @package  FrameworkOnFramework
 * @since    1.0
 */
class FOFLayoutFile extends JLayoutFile
{
	/**
	 * Method to finds the full real file path, checking possible overrides
	 *
	 * @return  string  The full path to the layout file
	 */
	protected function getPath()
	{
		$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

if (is_null($this->fullPath) && !empty($this->layoutId))
		{
			$parts = explode('.', $this->layoutId);
			$file  = array_pop($parts);

$filePath = implode('/', $parts);
			$suffixes = FOFPlatform::getInstance()->getTemplateSuffixes();

foreach ($suffixes as $suffix)
			{
				$files[] = $file . $suffix . '.php';
			}

$files[] = $file . '.php';

$platformDirs = FOFPlatform::getInstance()->getPlatformBaseDirs();
            $prefix       = FOFPlatform::getInstance()->isBackend() ? $platformDirs['admin'] : $platformDirs['root'];

$possiblePaths = array(
				$prefix . '/templates/' . JFactory::getApplication()->getTemplate() . '/html/layouts/' . $filePath,
				$this->basePath . '/' . $filePath
			);

reset($files);

while ((list(, $fileName) = each($files)) && is_null($this->fullPath))
			{
				$r = $filesystem->pathFind($possiblePaths, $fileName);
				$this->fullPath = $r === false ? null : $r;
			}
		}

return $this->fullPath;
	}
}
PK�������!�S�4<�G���G����LICENSE.txtnu��[�����������================================================================================
Historical note
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
On February 21st, 2013 FOF changed its license to GPLv2 or later.
================================================================================

GNU GENERAL PUBLIC LICENSE
                       Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

Preamble

The licenses for most software are designed to take away your
freedom to share and change it.  By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users.  This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it.  (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.)  You can apply it to
your programs, too.

When we speak of free software, we are referring to freedom, not
price.  Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have.  You must make sure that they, too, receive or can get the
source code.  And you must show them these terms so they know their
rights.

We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software.  If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.

Finally, any free program is threatened constantly by software
patents.  We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary.  To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and
modification follow.

GNU GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License.  The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language.  (Hereinafter, translation is included without limitation in
the term "modification".)  Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope.  The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.

1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.

You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.

2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:

a) You must cause the modified files to carry prominent notices
    stating that you changed the files and the date of any change.

b) You must cause any work that you distribute or publish, that in
    whole or in part contains or is derived from the Program or any
    part thereof, to be licensed as a whole at no charge to all third
    parties under the terms of this License.

c) If the modified program normally reads commands interactively
    when run, you must cause it, when started running for such
    interactive use in the most ordinary way, to print or display an
    announcement including an appropriate copyright notice and a
    notice that there is no warranty (or else, saying that you provide
    a warranty) and that users may redistribute the program under
    these conditions, and telling the user how to view a copy of this
    License.  (Exception: if the Program itself is interactive but
    does not normally print such an announcement, your work based on
    the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole.  If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works.  But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.

In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.

3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:

a) Accompany it with the complete corresponding machine-readable
    source code, which must be distributed under the terms of Sections
    1 and 2 above on a medium customarily used for software interchange; or,

b) Accompany it with a written offer, valid for at least three
    years, to give any third party, for a charge no more than your
    cost of physically performing source distribution, a complete
    machine-readable copy of the corresponding source code, to be
    distributed under the terms of Sections 1 and 2 above on a medium
    customarily used for software interchange; or,

c) Accompany it with the information you received as to the offer
    to distribute corresponding source code.  (This alternative is
    allowed only for noncommercial distribution and only if you
    received the program in object code or executable form with such
    an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for
making modifications to it.  For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable.  However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.

If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.

4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License.  Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.

5. You are not required to accept this License, since you have not
signed it.  However, nothing else grants you permission to modify or
distribute the Program or its derivative works.  These actions are
prohibited by law if you do not accept this License.  Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.

6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions.  You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.

7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License.  If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all.  For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.

It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices.  Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.

This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.

8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded.  In such case, this License incorporates
the limitation as if written in the body of this License.

9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time.  Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.

Each version is given a distinguishing version number.  If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation.  If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.

10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission.  For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this.  Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.

NO WARRANTY

11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.

12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.

To do so, attach the following notices to the program.  It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.

<one line to give the program's name and a brief idea of what it does.>
    Copyright (C) <year>  <name of author>

This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of author
    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License.  Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary.  Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program
  `Gnomovision' (which makes passes at compilers) written by James Hacker.

<signature of Ty Coon>, 1 April 1989
  Ty Coon, President of Vice

This General Public License does not permit incorporating your program into
proprietary programs.  If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library.  If this is what you want to do, use the GNU Lesser General
Public License instead of this License.PK�������!��y��c��c���table/table.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Normally this shouldn't be required. Some PHP versions, however, seem to
 * require this. Why? No idea whatsoever. If I remove it, FOF crashes on some
 * hosts. Same PHP version on another host and no problem occurs. Any takers?
 */
if (class_exists('FOFTable', false))
{
	return;
}

if (!interface_exists('JTableInterface', true))
{
	interface JTableInterface {}
}

/**
 * FrameworkOnFramework Table class. The Table is one part controller, one part
 * model and one part data adapter. It's supposed to handle operations for single
 * records.
 *
 * @package  FrameworkOnFramework
 * @since    1.0
 */
class FOFTable extends FOFUtilsObject implements JTableInterface
{
	/**
	 * Cache array for instances
	 *
	 * @var    array
	 */
	protected static $instances = array();

/**
	 * Include paths for searching for FOFTable classes.
	 *
	 * @var    array
	 */
	protected static $_includePaths = array();

/**
	 * The configuration parameters array
	 *
	 * @var  array
	 */
	protected $config = array();

/**
	 * Name of the database table to model.
	 *
	 * @var    string
	 */
	protected $_tbl = '';

/**
	 * Name of the primary key field in the table.
	 *
	 * @var    string
	 */
	protected $_tbl_key = '';

/**
	 * FOFDatabaseDriver object.
	 *
	 * @var    FOFDatabaseDriver
	 */
	protected $_db;

/**
	 * Should rows be tracked as ACL assets?
	 *
	 * @var    boolean
	 */
	protected $_trackAssets = false;

/**
	 * Does the resource support joomla tags?
	 *
	 * @var    boolean
	 */
	protected $_has_tags = false;

/**
	 * The rules associated with this record.
	 *
	 * @var    JAccessRules  A JAccessRules object.
	 */
	protected $_rules;

/**
	 * Indicator that the tables have been locked.
	 *
	 * @var    boolean
	 */
	protected $_locked = false;

/**
	 * If this is set to true, it triggers automatically plugin events for
	 * table actions
	 *
	 * @var    boolean
	 */
	protected $_trigger_events = false;

/**
	 * Table alias used in queries
	 *
	 * @var    string
	 */
	protected $_tableAlias = false;

/**
	 * Array with alias for "special" columns such as ordering, hits etc etc
	 *
	 * @var    array
	 */
	protected $_columnAlias = array();

/**
	 * If set to true, it enabled automatic checks on fields based on columns properties
	 *
	 * @var    boolean
	 */
	protected $_autoChecks = false;

/**
	 * Array with fields that should be skipped by automatic checks
	 *
	 * @var    array
	 */
	protected $_skipChecks = array();

/**
	 * Does the table actually exist? We need that to avoid PHP notices on
	 * table-less views.
	 *
	 * @var    boolean
	 */
	protected $_tableExists = true;

/**
	 * The asset key for items in this table. It's usually something in the
	 * com_example.viewname format. They asset name will be this key appended
	 * with the item's ID, e.g. com_example.viewname.123
	 *
	 * @var    string
	 */
	protected $_assetKey = '';

/**
	 * The input data
	 *
	 * @var    FOFInput
	 */
	protected $input = null;

/**
	 * Extended query including joins with other tables
	 *
	 * @var    FOFDatabaseQuery
	 */
	protected $_queryJoin = null;

/**
	 * The prefix for the table class
	 *
	 * @var		string
	 */
	protected $_tablePrefix = '';

/**
	 * The known fields for this table
	 *
	 * @var		array
	 */
	protected $knownFields = array();

/**
	 * A list of table fields, keyed per table
	 *
	 * @var array
	 */
	protected static $tableFieldCache = array();

/**
	 * A list of tables in the database
	 *
	 * @var array
	 */
	protected static $tableCache = array();

/**
	 * An instance of FOFConfigProvider to provision configuration overrides
	 *
	 * @var    FOFConfigProvider
	 */
	protected $configProvider = null;

/**
	 * FOFTableDispatcherBehavior for dealing with extra behaviors
	 *
	 * @var    FOFTableDispatcherBehavior
	 */
	protected $tableDispatcher = null;

/**
	 * List of default behaviors to apply to the table
	 *
	 * @var    array
	 */
	protected $default_behaviors = array('tags', 'assets');

/**
	 * The relations object of the table. It's lazy-loaded by getRelations().
	 *
	 * @var   FOFTableRelations
	 */
	protected $_relations = null;

/**
	 * The configuration provider's key for this table, e.g. foobar.tables.bar for the #__foobar_bars table. This is set
	 * automatically by the constructor
	 *
	 * @var  string
	 */
	protected $_configProviderKey = '';

/**
	 * The content type of the table. Required if using tags or content history behaviour
	 *
	 * @var  string
	 */
	protected $contentType = null;

/**
	 * Returns a static object instance of a particular table type
	 *
	 * @param   string  $type    The table name
	 * @param   string  $prefix  The prefix of the table class
	 * @param   array   $config  Optional configuration variables
	 *
	 * @return FOFTable
	 */
	public static function getInstance($type, $prefix = 'JTable', $config = array())
	{
		return self::getAnInstance($type, $prefix, $config);
	}

/**
	 * Returns a static object instance of a particular table type
	 *
	 * @param   string  $type    The table name
	 * @param   string  $prefix  The prefix of the table class
	 * @param   array   $config  Optional configuration variables
	 *
	 * @return FOFTable
	 */
	public static function &getAnInstance($type = null, $prefix = 'JTable', $config = array())
	{
		// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

// Guess the component name
		if (!array_key_exists('input', $config))
		{
			$config['input'] = new FOFInput;
		}

if ($config['input'] instanceof FOFInput)
		{
			$tmpInput = $config['input'];
		}
		else
		{
			$tmpInput = new FOFInput($config['input']);
		}

$option = $tmpInput->getCmd('option', '');
		$tmpInput->set('option', $option);
		$config['input'] = $tmpInput;

if (!in_array($prefix, array('Table', 'JTable')))
		{
			preg_match('/(.*)Table$/', $prefix, $m);
			$option = 'com_' . strtolower($m[1]);
		}

if (array_key_exists('option', $config))
		{
			$option = $config['option'];
		}

$config['option'] = $option;

if (!array_key_exists('view', $config))
		{
			$config['view'] = $config['input']->getCmd('view', 'cpanel');
		}

if (is_null($type))
		{
			if ($prefix == 'JTable')
			{
				$prefix = 'Table';
			}

$type = $config['view'];
		}

$type       = preg_replace('/[^A-Z0-9_\.-]/i', '', $type);
		$tableClass = $prefix . ucfirst($type);

$config['_table_type'] = $type;
		$config['_table_class'] = $tableClass;

$configProvider = new FOFConfigProvider;
		$configProviderKey = $option . '.views.' . FOFInflector::singularize($type) . '.config.';

if (!array_key_exists($tableClass, self::$instances))
		{
			if (!class_exists($tableClass))
			{
				$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($config['option']);

$searchPaths = array(
					$componentPaths['main'] . '/tables',
					$componentPaths['admin'] . '/tables'
				);

if (array_key_exists('tablepath', $config))
				{
					array_unshift($searchPaths, $config['tablepath']);
				}

$altPath = $configProvider->get($configProviderKey . 'table_path', null);

if ($altPath)
				{
					array_unshift($searchPaths, $componentPaths['admin'] . '/' . $altPath);
				}

$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

$path = $filesystem->pathFind(
					$searchPaths, strtolower($type) . '.php'
				);

if ($path)
				{
					require_once $path;
				}
			}

if (!class_exists($tableClass))
			{
				$tableClass = 'FOFTable';
			}

$component = str_replace('com_', '', $config['option']);
			$tbl_common = $component . '_';

if (!array_key_exists('tbl', $config))
			{
				$config['tbl'] = strtolower('#__' . $tbl_common . strtolower(FOFInflector::pluralize($type)));
			}

$altTbl = $configProvider->get($configProviderKey . 'tbl', null);

if ($altTbl)
			{
				$config['tbl'] = $altTbl;
			}

if (!array_key_exists('tbl_key', $config))
			{
				$keyName           = FOFInflector::singularize($type);
				$config['tbl_key'] = strtolower($tbl_common . $keyName . '_id');
			}

$altTblKey = $configProvider->get($configProviderKey . 'tbl_key', null);

if ($altTblKey)
			{
				$config['tbl_key'] = $altTblKey;
			}

if (!array_key_exists('db', $config))
			{
				$config['db'] = FOFPlatform::getInstance()->getDbo();
			}

// Assign the correct table alias
			if (array_key_exists('table_alias', $config))
			{
				$table_alias = $config['table_alias'];
			}
			else
			{
				$configProviderTableAliasKey = $option . '.tables.' . FOFInflector::singularize($type) . '.tablealias';
				$table_alias = $configProvider->get($configProviderTableAliasKey, false	);
			}

// Can we use the FOF cache?
			if (!array_key_exists('use_table_cache', $config))
			{
				$config['use_table_cache'] = FOFPlatform::getInstance()->isGlobalFOFCacheEnabled();
			}

$alt_use_table_cache = $configProvider->get($configProviderKey . 'use_table_cache', null);

if (!is_null($alt_use_table_cache))
			{
				$config['use_table_cache'] = $alt_use_table_cache;
			}

// Create a new table instance
			$instance = new $tableClass($config['tbl'], $config['tbl_key'], $config['db'], $config);
			$instance->setInput($tmpInput);
			$instance->setTablePrefix($prefix);
			$instance->setTableAlias($table_alias);

// Determine and set the asset key for this table
			$assetKey = 'com_' . $component . '.' . strtolower(FOFInflector::singularize($type));
			$assetKey = $configProvider->get($configProviderKey . 'asset_key', $assetKey);
			$instance->setAssetKey($assetKey);

if (array_key_exists('trigger_events', $config))
			{
				$instance->setTriggerEvents($config['trigger_events']);
			}

if (version_compare(JVERSION, '3.1', 'ge'))
			{
				if (array_key_exists('has_tags', $config))
				{
					$instance->setHasTags($config['has_tags']);
				}

$altHasTags = $configProvider->get($configProviderKey . 'has_tags', null);

if ($altHasTags)
				{
					$instance->setHasTags($altHasTags);
				}
			}
			else
			{
				$instance->setHasTags(false);
			}

$configProviderFieldmapKey = $option . '.tables.' . FOFInflector::singularize($type) . '.field';
			$aliases = $configProvider->get($configProviderFieldmapKey, $instance->_columnAlias);
			$instance->_columnAlias = array_merge($instance->_columnAlias, $aliases);

self::$instances[$tableClass] = $instance;
		}

return self::$instances[$tableClass];
	}

/**
	 * Force an instance inside class cache. Setting arguments to null nukes all or part of the cache
	 *
	 * @param    string|null       $key        TableClass to replace. Set it to null to nuke the entire cache
	 * @param    FOFTable|null     $instance   Instance to replace. Set it to null to nuke $key instances
	 *
	 * @return   bool              Did I correctly switch the instance?
	 */
	public static function forceInstance($key = null, $instance = null)
	{
		if(is_null($key))
		{
			self::$instances = array();

return true;
		}
		elseif($key && isset(self::$instances[$key]))
		{
			// I'm forcing an instance, but it's not a FOFTable, abort! abort!
			if(!$instance || ($instance && $instance instanceof FOFTable))
			{
				self::$instances[$key] = $instance;

return true;
			}
		}

return false;
	}

/**
	 * Class Constructor.
	 *
	 * @param   string           $table   Name of the database table to model.
	 * @param   string           $key     Name of the primary key field in the table.
	 * @param   FOFDatabaseDriver  &$db     Database driver
	 * @param   array            $config  The configuration parameters array
	 */
	public function __construct($table, $key, &$db, $config = array())
	{
		$this->_tbl     = $table;
		$this->_tbl_key = $key;
		$this->_db      = $db;

// Make sure the use FOF cache information is in the config
		if (!array_key_exists('use_table_cache', $config))
		{
			$config['use_table_cache'] = FOFPlatform::getInstance()->isGlobalFOFCacheEnabled();
		}
		$this->config   = $config;

// Load the configuration provider
		$this->configProvider = new FOFConfigProvider;

// Load the behavior dispatcher
		$this->tableDispatcher = new FOFTableDispatcherBehavior;

// Initialise the table properties.

if ($fields = $this->getTableFields())
		{
			// Do I have anything joined?
			$j_fields = $this->getQueryJoinFields();

if ($j_fields)
			{
				$fields = array_merge($fields, $j_fields);
			}

$this->setKnownFields(array_keys($fields), true);
			$this->reset();
		}
		else
		{
			$this->_tableExists = false;
		}

// Get the input
		if (array_key_exists('input', $config))
		{
			if ($config['input'] instanceof FOFInput)
			{
				$this->input = $config['input'];
			}
			else
			{
				$this->input = new FOFInput($config['input']);
			}
		}
		else
		{
			$this->input = new FOFInput;
		}

// Set the $name/$_name variable
		$component = $this->input->getCmd('option', 'com_foobar');

if (array_key_exists('option', $config))
		{
			$component = $config['option'];
		}

$this->input->set('option', $component);

// Apply table behaviors
		$type = explode("_", $this->_tbl);
		$type = $type[count($type) - 1];

$this->_configProviderKey = $component . '.tables.' . FOFInflector::singularize($type);

$configKey = $this->_configProviderKey . '.behaviors';

if (isset($config['behaviors']))
		{
			$behaviors = (array) $config['behaviors'];
		}
		elseif ($behaviors = $this->configProvider->get($configKey, null))
		{
			$behaviors = explode(',', $behaviors);
		}
		else
		{
			$behaviors = $this->default_behaviors;
		}

if (is_array($behaviors) && count($behaviors))
		{
			foreach ($behaviors as $behavior)
			{
				$this->addBehavior($behavior);
			}
		}

// If we are tracking assets, make sure an access field exists and initially set the default.
		$asset_id_field	= $this->getColumnAlias('asset_id');
		$access_field	= $this->getColumnAlias('access');

if (in_array($asset_id_field, $this->getKnownFields()))
		{
			JLoader::import('joomla.access.rules');
			$this->_trackAssets = true;
		}

// If the access property exists, set the default.
		if (in_array($access_field, $this->getKnownFields()))
		{
			$this->$access_field = (int) FOFPlatform::getInstance()->getConfig()->get('access');
		}

$this->config = $config;
	}

/**
	 * Replace the entire known fields array
	 *
	 * @param   array    $fields      A simple array of known field names
	 * @param   boolean  $initialise  Should we initialise variables to null?
	 *
	 * @return  void
	 */
	public function setKnownFields($fields, $initialise = false)
	{
		$this->knownFields = $fields;

if ($initialise)
		{
			foreach ($this->knownFields as $field)
			{
				$this->$field = null;
			}
		}
	}

/**
	 * Get the known fields array
	 *
	 * @return  array
	 */
	public function getKnownFields()
	{
		return $this->knownFields;
	}

/**
	 * Does the specified field exist?
	 *
	 * @param   string  $fieldName  The field name to search (it's OK to use aliases)
	 *
	 * @return  bool
	 */
	public function hasField($fieldName)
	{
		$search = $this->getColumnAlias($fieldName);

return in_array($search, $this->knownFields);
	}

/**
	 * Add a field to the known fields array
	 *
	 * @param   string   $field       The name of the field to add
	 * @param   boolean  $initialise  Should we initialise the variable to null?
	 *
	 * @return  void
	 */
	public function addKnownField($field, $initialise = false)
	{
		if (!in_array($field, $this->knownFields))
		{
			$this->knownFields[] = $field;

if ($initialise)
			{
				$this->$field = null;
			}
		}
	}

/**
	 * Remove a field from the known fields array
	 *
	 * @param   string  $field  The name of the field to remove
	 *
	 * @return  void
	 */
	public function removeKnownField($field)
	{
		if (in_array($field, $this->knownFields))
		{
			$pos = array_search($field, $this->knownFields);
			unset($this->knownFields[$pos]);
		}
	}

/**
	 * Adds a behavior to the table
	 *
	 * @param   string  $name    The name of the behavior
	 * @param   array   $config  Optional Behavior configuration
	 *
	 * @return  boolean
	 */
	public function addBehavior($name, $config = array())
	{
		// First look for ComponentnameTableViewnameBehaviorName (e.g. FoobarTableItemsBehaviorTags)
		if (isset($this->config['option']))
		{
			$option_name = str_replace('com_', '', $this->config['option']);
			$behaviorClass = $this->config['_table_class'] . 'Behavior' . ucfirst(strtolower($name));

if (class_exists($behaviorClass))
			{
				$behavior = new $behaviorClass($this->tableDispatcher, $config);

return true;
			}

// Then look for ComponentnameTableBehaviorName (e.g. FoobarTableBehaviorTags)
			$option_name = str_replace('com_', '', $this->config['option']);
			$behaviorClass = ucfirst($option_name) . 'TableBehavior' . ucfirst(strtolower($name));

if (class_exists($behaviorClass))
			{
				$behavior = new $behaviorClass($this->tableDispatcher, $config);

return true;
			}
		}

// Nothing found? Return false.

$behaviorClass = 'FOFTableBehavior' . ucfirst(strtolower($name));

if (class_exists($behaviorClass) && $this->tableDispatcher)
		{
			$behavior = new $behaviorClass($this->tableDispatcher, $config);

return true;
		}

return false;
	}

/**
	 * Sets the events trigger switch state
	 *
	 * @param   boolean  $newState  The new state of the switch (what else could it be?)
	 *
	 * @return  void
	 */
	public function setTriggerEvents($newState = false)
	{
		$this->_trigger_events = $newState ? true : false;
	}

/**
	 * Gets the events trigger switch state
	 *
	 * @return  boolean
	 */
	public function getTriggerEvents()
	{
		return $this->_trigger_events;
	}

/**
	 * Gets the has tags switch state
	 *
	 * @return bool
	 */
	public function hasTags()
	{
		return $this->_has_tags;
	}

/**
	 * Sets the has tags switch state
	 *
	 * @param   bool  $newState
	 */
	public function setHasTags($newState = false)
	{
		$this->_has_tags = false;

// Tags are available only in 3.1+
		if (version_compare(JVERSION, '3.1', 'ge'))
		{
			$this->_has_tags = $newState ? true : false;
		}
	}

/**
	 * Set the class prefix
	 *
	 * @param string $prefix The prefix
	 */
	public function setTablePrefix($prefix)
	{
		$this->_tablePrefix = $prefix;
	}

/**
	 * Sets fields to be skipped from automatic checks.
	 *
	 * @param   array/string  $skip  Fields to be skipped by automatic checks
	 *
	 * @return void
	 */
	public function setSkipChecks($skip)
	{
		$this->_skipChecks = (array) $skip;
	}

/**
	 * Method to load a row from the database by primary key and bind the fields
	 * to the FOFTable instance properties.
	 *
	 * @param   mixed    $keys   An optional primary key value to load the row by, or an array of fields to match.  If not
	 *                           set the instance property value is used.
	 * @param   boolean  $reset  True to reset the default values before loading the new row.
	 *
	 * @return  boolean  True if successful. False if row not found.
	 *
	 * @throws  RuntimeException
	 * @throws  UnexpectedValueException
	 */
	public function load($keys = null, $reset = true)
	{
		if (!$this->_tableExists)
		{
			$result = false;

return $this->onAfterLoad($result);
		}

if (empty($keys))
		{
			// If empty, use the value of the current key
			$keyName = $this->_tbl_key;

if (isset($this->$keyName))
			{
				$keyValue = $this->$keyName;
			}
			else
			{
				$keyValue = null;
			}

// If empty primary key there's is no need to load anything

if (empty($keyValue))
			{
				$result = true;

return $this->onAfterLoad($result);
			}

$keys = array($keyName => $keyValue);
		}
		elseif (!is_array($keys))
		{
			// Load by primary key.
			$keys = array($this->_tbl_key => $keys);
		}

if ($reset)
		{
			$this->reset();
		}

// Initialise the query.
		$query = $this->_db->getQuery(true);
		$query->select($this->_tbl . '.*');
		$query->from($this->_tbl);

// Joined fields are ok, since I initialized them in the constructor
		$fields = $this->getKnownFields();

foreach ($keys as $field => $value)
		{
			// Check that $field is in the table.

if (!in_array($field, $fields))
			{
				throw new UnexpectedValueException(sprintf('Missing field in table %s : %s.', $this->_tbl, $field));
			}

// Add the search tuple to the query.
			$query->where($this->_db->qn($this->_tbl . '.' . $field) . ' = ' . $this->_db->q($value));
		}

// Do I have any joined table?
		$j_query = $this->getQueryJoin();

if ($j_query)
		{
			if ($j_query->select && $j_query->select->getElements())
			{
				//$query->select($this->normalizeSelectFields($j_query->select->getElements(), true));
				$query->select($j_query->select->getElements());
			}

if ($j_query->join)
			{
				foreach ($j_query->join as $join)
				{
					$t = (string) $join;

// Joomla doesn't provide any access to the "name" variable, so I have to work with strings...
					if (stripos($t, 'inner') !== false)
					{
						$query->innerJoin($join->getElements());
					}
					elseif (stripos($t, 'left') !== false)
					{
						$query->leftJoin($join->getElements());
					}
					elseif (stripos($t, 'right') !== false)
					{
						$query->rightJoin($join->getElements());
					}
					elseif (stripos($t, 'outer') !== false)
					{
						$query->outerJoin($join->getElements());
					}
				}
			}
		}

$this->_db->setQuery($query);

$row = $this->_db->loadAssoc();

// Check that we have a result.
		if (empty($row))
		{
			$result = false;

return $this->onAfterLoad($result);
		}

// Bind the object with the row and return.
		$result = $this->bind($row);

$this->onAfterLoad($result);

return $result;
	}

/**
	 * Based on fields properties (nullable column), checks if the field is required or not
	 *
	 * @return boolean
	 */
	public function check()
	{
		if (!$this->_autoChecks)
		{
			return true;
		}

$fields = $this->getTableFields();

// No fields? Why in the hell am I here?
        if(!$fields)
        {
            return false;
        }

$result       = true;
        $known        = $this->getKnownFields();
        $skipFields[] = $this->_tbl_key;

if(in_array($this->getColumnAlias('title'), $known)
			&& in_array($this->getColumnAlias('slug'), $known))      $skipFields[] = $this->getColumnAlias('slug');
        if(in_array($this->getColumnAlias('hits'), $known))         $skipFields[] = $this->getColumnAlias('hits');
        if(in_array($this->getColumnAlias('created_on'), $known))   $skipFields[] = $this->getColumnAlias('created_on');
        if(in_array($this->getColumnAlias('created_by'), $known))   $skipFields[] = $this->getColumnAlias('created_by');
        if(in_array($this->getColumnAlias('modified_on'), $known))  $skipFields[] = $this->getColumnAlias('modified_on');
        if(in_array($this->getColumnAlias('modified_by'), $known))  $skipFields[] = $this->getColumnAlias('modified_by');
        if(in_array($this->getColumnAlias('locked_by'), $known))    $skipFields[] = $this->getColumnAlias('locked_by');
        if(in_array($this->getColumnAlias('locked_on'), $known))    $skipFields[] = $this->getColumnAlias('locked_on');

// Let's merge it with custom skips
        $skipFields = array_merge($skipFields, $this->_skipChecks);

foreach ($fields as $field)
		{
			$fieldName = $field->Field;

if (empty($fieldName))
			{
				$fieldName = $field->column_name;
			}

// Field is not nullable but it's null, set error

if ($field->Null == 'NO' && $this->$fieldName == '' && !in_array($fieldName, $skipFields))
			{
				$text = str_replace('#__', 'COM_', $this->getTableName()) . '_ERR_' . $fieldName;
				$this->setError(JText::_(strtoupper($text)));
				$result = false;
			}
		}

return $result;
	}

/**
	 * Method to reset class properties to the defaults set in the class
	 * definition. It will ignore the primary key as well as any private class
	 * properties.
	 *
	 * @return void
	 */
	public function reset()
	{
		if (!$this->onBeforeReset())
		{
			return false;
		}

// Get the default values for the class from the table.
		$fields   = $this->getTableFields();
		$j_fields = $this->getQueryJoinFields();

if ($j_fields)
		{
			$fields = array_merge($fields, $j_fields);
		}

if (is_array($fields) && !empty($fields))
		{
			foreach ($fields as $k => $v)
			{
				// If the property is not the primary key or private, reset it.
				if ($k != $this->_tbl_key && (strpos($k, '_') !== 0))
				{
					$this->$k = $v->Default;
				}
			}

if (!$this->onAfterReset())
			{
				return false;
			}
		}
	}

/**
     * Clones the current object, after resetting it
     *
     * @return static
     */
    public function getClone()
    {
        $clone = clone $this;
        $clone->reset();

$key = $this->getKeyName();
        $clone->$key = null;

return $clone;
    }

/**
	 * Generic check for whether dependencies exist for this object in the db schema
	 *
	 * @param   integer  $oid    The primary key of the record to delete
	 * @param   array    $joins  Any joins to foreign table, used to determine if dependent records exist
	 *
	 * @return  boolean  True if the record can be deleted
	 */
	public function canDelete($oid = null, $joins = null)
	{
		$k = $this->_tbl_key;

if ($oid)
		{
			$this->$k = intval($oid);
		}

if (is_array($joins))
		{
			$db      = $this->_db;
			$query   = $db->getQuery(true)
				->select($db->qn('master') . '.' . $db->qn($k))
				->from($db->qn($this->_tbl) . ' AS ' . $db->qn('master'));
			$tableNo = 0;

foreach ($joins as $table)
			{
				$tableNo++;
				$query->select(
					array(
						'COUNT(DISTINCT ' . $db->qn('t' . $tableNo) . '.' . $db->qn($table['idfield']) . ') AS ' . $db->qn($table['idalias'])
					)
				);
				$query->join('LEFT', $db->qn($table['name']) .
					' AS ' . $db->qn('t' . $tableNo) .
					' ON ' . $db->qn('t' . $tableNo) . '.' . $db->qn($table['joinfield']) .
					' = ' . $db->qn('master') . '.' . $db->qn($k)
				);
			}

$query->where($db->qn('master') . '.' . $db->qn($k) . ' = ' . $db->q($this->$k));
			$query->group($db->qn('master') . '.' . $db->qn($k));
			$this->_db->setQuery((string) $query);

if (version_compare(JVERSION, '3.0', 'ge'))
			{
				try
				{
					$obj = $this->_db->loadObject();
				}
				catch (Exception $e)
				{
					$this->setError($e->getMessage());
				}
			}
			else
			{
				if (!$obj = $this->_db->loadObject())
				{
					$this->setError($this->_db->getErrorMsg());

return false;
				}
			}

$msg = array();
			$i   = 0;

foreach ($joins as $table)
			{
				$k = $table['idalias'];

if ($obj->$k > 0)
				{
					$msg[] = JText::_($table['label']);
				}

$i++;
			}

if (count($msg))
			{
				$option  = $this->input->getCmd('option', 'com_foobar');
				$comName = str_replace('com_', '', $option);
				$tview   = str_replace('#__' . $comName . '_', '', $this->_tbl);
				$prefix  = $option . '_' . $tview . '_NODELETE_';

foreach ($msg as $key)
				{
					$this->setError(JText::_($prefix . $key));
				}

return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * Method to bind an associative array or object to the FOFTable instance.This
	 * method only binds properties that are publicly accessible and optionally
	 * takes an array of properties to ignore when binding.
	 *
	 * @param   mixed  $src     An associative array or object to bind to the FOFTable instance.
	 * @param   mixed  $ignore  An optional array or space separated list of properties to ignore while binding.
	 *
	 * @return  boolean  True on success.
	 *
	 * @throws  InvalidArgumentException
	 */
	public function bind($src, $ignore = array())
	{
		if (!$this->onBeforeBind($src))
		{
			return false;
		}

// If the source value is not an array or object return false.
		if (!is_object($src) && !is_array($src))
		{
			throw new InvalidArgumentException(sprintf('%s::bind(*%s*)', get_class($this), gettype($src)));
		}

// If the source value is an object, get its accessible properties.
		if (is_object($src))
		{
			$src = get_object_vars($src);
		}

// If the ignore value is a string, explode it over spaces.
		if (!is_array($ignore))
		{
			$ignore = explode(' ', $ignore);
		}

// Bind the source value, excluding the ignored fields.
		foreach ($this->getKnownFields() as $k)
		{
			// Only process fields not in the ignore array.
			if (!in_array($k, $ignore))
			{
				if (isset($src[$k]))
				{
					$this->$k = $src[$k];
				}
			}
		}

$result = $this->onAfterBind($src);

return $result;
	}

/**
	 * Method to store a row in the database from the FOFTable instance properties.
	 * If a primary key value is set the row with that primary key value will be
	 * updated with the instance property values.  If no primary key value is set
	 * a new row will be inserted into the database with the properties from the
	 * FOFTable instance.
	 *
	 * @param   boolean  $updateNulls  True to update fields even if they are null.
	 *
	 * @return  boolean  True on success.
	 */
	public function store($updateNulls = false)
	{
		if (!$this->onBeforeStore($updateNulls))
		{
			return false;
		}

$k = $this->_tbl_key;

if ($this->$k == 0)
		{
			$this->$k = null;
		}

// Create the object used for inserting/updating data to the database
		$fields     = $this->getTableFields();
		$properties = $this->getKnownFields();
		$keys       = array();

foreach ($properties as $property)
		{
			// 'input' property is a reserved name

if (isset($fields[$property]))
			{
				$keys[] = $property;
			}
		}

$updateObject = array();
		foreach ($keys as $key)
		{
			$updateObject[$key] = $this->$key;
		}
		$updateObject = (object)$updateObject;

/**
		 * While the documentation for update/insertObject and execute() say they return a boolean,
		 * not all of the implemtnations.  Depending on the version of J! and the specific driver,
		 * they may return a database object, or boolean, or a mix, or toss an exception.  So try/catch,
		 * and test for false.
		 */

try
		{
			// If a primary key exists update the object, otherwise insert it.
			if ($this->$k)
			{
				$result = $this->_db->updateObject($this->_tbl, $updateObject, $this->_tbl_key, $updateNulls);
			}
			else
			{
				$result = $this->_db->insertObject($this->_tbl, $updateObject, $this->_tbl_key);
			}

if ($result === false)
			{
				$this->setError($this->_db->getErrorMsg());

return false;
			}
		}
		catch (Exception $e)
		{
			$this->setError($e->getMessage());
		}

$this->bind($updateObject);

if ($this->_locked)
		{
			$this->_unlock();
		}

$result = $this->onAfterStore();

return $result;
	}

/**
	 * Method to move a row in the ordering sequence of a group of rows defined by an SQL WHERE clause.
	 * Negative numbers move the row up in the sequence and positive numbers move it down.
	 *
	 * @param   integer  $delta  The direction and magnitude to move the row in the ordering sequence.
	 * @param   string   $where  WHERE clause to use for limiting the selection of rows to compact the
	 *                           ordering values.
	 *
	 * @return  mixed    Boolean  True on success.
	 *
	 * @throws  UnexpectedValueException
	 */
	public function move($delta, $where = '')
	{
		if (!$this->onBeforeMove($delta, $where))
		{
			return false;
		}

// If there is no ordering field set an error and return false.
		$ordering_field = $this->getColumnAlias('ordering');

if (!in_array($ordering_field, $this->getKnownFields()))
		{
			throw new UnexpectedValueException(sprintf('%s does not support ordering.', $this->_tbl));
		}

// If the change is none, do nothing.
		if (empty($delta))
		{
			$result = $this->onAfterMove();

return $result;
		}

$k     = $this->_tbl_key;
		$row   = null;
		$query = $this->_db->getQuery(true);

// If the table is not loaded, return false
        if (empty($this->$k))
        {
            return false;
        }

// Select the primary key and ordering values from the table.
		$query->select(array($this->_db->qn($this->_tbl_key), $this->_db->qn($ordering_field)));
		$query->from($this->_tbl);

// If the movement delta is negative move the row up.

if ($delta < 0)
		{
			$query->where($this->_db->qn($ordering_field) . ' < ' . $this->_db->q((int) $this->$ordering_field));
			$query->order($this->_db->qn($ordering_field) . ' DESC');
		}

// If the movement delta is positive move the row down.

elseif ($delta > 0)
		{
			$query->where($this->_db->qn($ordering_field) . ' > ' . $this->_db->q((int) $this->$ordering_field));
			$query->order($this->_db->qn($ordering_field) . ' ASC');
		}

// Add the custom WHERE clause if set.

if ($where)
		{
			$query->where($where);
		}

// Select the first row with the criteria.
		$this->_db->setQuery($query, 0, 1);
		$row = $this->_db->loadObject();

// If a row is found, move the item.

if (!empty($row))
		{
			// Update the ordering field for this instance to the row's ordering value.
			$query = $this->_db->getQuery(true);
			$query->update($this->_tbl);
			$query->set($this->_db->qn($ordering_field) . ' = ' . $this->_db->q((int) $row->$ordering_field));
			$query->where($this->_tbl_key . ' = ' . $this->_db->q($this->$k));
			$this->_db->setQuery($query);
			$this->_db->execute();

// Update the ordering field for the row to this instance's ordering value.
			$query = $this->_db->getQuery(true);
			$query->update($this->_tbl);
			$query->set($this->_db->qn($ordering_field) . ' = ' . $this->_db->q((int) $this->$ordering_field));
			$query->where($this->_tbl_key . ' = ' . $this->_db->q($row->$k));
			$this->_db->setQuery($query);
			$this->_db->execute();

// Update the instance value.
			$this->$ordering_field = $row->$ordering_field;
		}
		else
		{
			// Update the ordering field for this instance.
			$query = $this->_db->getQuery(true);
			$query->update($this->_tbl);
			$query->set($this->_db->qn($ordering_field) . ' = ' . $this->_db->q((int) $this->$ordering_field));
			$query->where($this->_tbl_key . ' = ' . $this->_db->q($this->$k));
			$this->_db->setQuery($query);
			$this->_db->execute();
		}

$result = $this->onAfterMove();

return $result;
	}

/**
     * Change the ordering of the records of the table
     *
     * @param   string   $where  The WHERE clause of the SQL used to fetch the order
     *
     * @return  boolean  True is successful
     *
     * @throws  UnexpectedValueException
     */
	public function reorder($where = '')
	{
		if (!$this->onBeforeReorder($where))
		{
			return false;
		}

// If there is no ordering field set an error and return false.

$order_field = $this->getColumnAlias('ordering');

if (!in_array($order_field, $this->getKnownFields()))
		{
			throw new UnexpectedValueException(sprintf('%s does not support ordering.', $this->_tbl_key));
		}

$k = $this->_tbl_key;

// Get the primary keys and ordering values for the selection.
		$query = $this->_db->getQuery(true);
		$query->select($this->_tbl_key . ', ' . $this->_db->qn($order_field));
		$query->from($this->_tbl);
		$query->where($this->_db->qn($order_field) . ' >= ' . $this->_db->q(0));
		$query->order($this->_db->qn($order_field));

// Setup the extra where and ordering clause data.

if ($where)
		{
			$query->where($where);
		}

$this->_db->setQuery($query);
		$rows = $this->_db->loadObjectList();

// Compact the ordering values.

foreach ($rows as $i => $row)
		{
			// Make sure the ordering is a positive integer.

if ($row->$order_field >= 0)
			{
				// Only update rows that are necessary.

if ($row->$order_field != $i + 1)
				{
					// Update the row ordering field.
					$query = $this->_db->getQuery(true);
					$query->update($this->_tbl);
					$query->set($this->_db->qn($order_field) . ' = ' . $this->_db->q($i + 1));
					$query->where($this->_tbl_key . ' = ' . $this->_db->q($row->$k));
					$this->_db->setQuery($query);
					$this->_db->execute();
				}
			}
		}

$result = $this->onAfterReorder();

return $result;
	}

/**
	 * Check out (lock) a record
	 *
	 * @param   integer  $userId  The locking user's ID
	 * @param   integer  $oid     The primary key value of the record to lock
	 *
	 * @return  boolean  True on success
	 */
	public function checkout($userId, $oid = null)
	{
		$fldLockedBy = $this->getColumnAlias('locked_by');
		$fldLockedOn = $this->getColumnAlias('locked_on');

if (!(in_array($fldLockedBy, $this->getKnownFields())
			|| in_array($fldLockedOn, $this->getKnownFields())))
		{
			return true;
		}

$k = $this->_tbl_key;

if ($oid !== null)
		{
			$this->$k = $oid;
		}

// No primary key defined, stop here
        if (!$this->$k)
        {
            return false;
        }

$date = FOFPlatform::getInstance()->getDate();

if (method_exists($date, 'toSql'))
		{
			$time = $date->toSql();
		}
		else
		{
			$time = $date->toMySQL();
		}

$query = $this->_db->getQuery(true)
			->update($this->_db->qn($this->_tbl))
			->set(
				array(
					$this->_db->qn($fldLockedBy) . ' = ' . $this->_db->q((int) $userId),
					$this->_db->qn($fldLockedOn) . ' = ' . $this->_db->q($time)
				)
			)
			->where($this->_db->qn($this->_tbl_key) . ' = ' . $this->_db->q($this->$k));
		$this->_db->setQuery((string) $query);

$this->$fldLockedBy = $userId;
		$this->$fldLockedOn = $time;

return $this->_db->execute();
	}

/**
	 * Check in (unlock) a record
	 *
	 * @param   integer  $oid  The primary key value of the record to unlock
	 *
	 * @return  boolean  True on success
	 */
	public function checkin($oid = null)
	{
		$fldLockedBy = $this->getColumnAlias('locked_by');
		$fldLockedOn = $this->getColumnAlias('locked_on');

if (!(in_array($fldLockedBy, $this->getKnownFields())
			|| in_array($fldLockedOn, $this->getKnownFields())))
		{
			return true;
		}

$k = $this->_tbl_key;

if ($oid !== null)
		{
			$this->$k = $oid;
		}

if ($this->$k == null)
		{
			return false;
		}

$query = $this->_db->getQuery(true)
			->update($this->_db->qn($this->_tbl))
			->set(
				array(
					$this->_db->qn($fldLockedBy) . ' = 0',
					$this->_db->qn($fldLockedOn) . ' = ' . $this->_db->q($this->_db->getNullDate())
				)
			)
			->where($this->_db->qn($this->_tbl_key) . ' = ' . $this->_db->q($this->$k));
		$this->_db->setQuery((string) $query);

$this->$fldLockedBy = 0;
		$this->$fldLockedOn = '';

return $this->_db->execute();
	}

/**
     * Is a record locked?
     *
     * @param   integer $with            The userid to preform the match with. If an item is checked
     *                                   out by this user the function will return false.
     * @param   integer $unused_against  Junk inherited from JTable; ignore
     *
     * @throws  UnexpectedValueException
     *
     * @return  boolean  True if the record is locked by another user
     */
	public function isCheckedOut($with = 0, $unused_against = null)
	{
        $against     = null;
		$fldLockedBy = $this->getColumnAlias('locked_by');

$k  = $this->_tbl_key;

// If no primary key is given, return false.

if ($this->$k === null)
        {
            throw new UnexpectedValueException('Null primary key not allowed.');
        }

if (isset($this) && is_a($this, 'FOFTable') && !$against)
		{
			$against = $this->get($fldLockedBy);
		}

// Item is not checked out, or being checked out by the same user

if (!$against || $against == $with)
		{
			return false;
		}

$session = JTable::getInstance('session');

return $session->exists($against);
	}

/**
	 * Copy (duplicate) one or more records
	 *
	 * @param   integer|array  $cid  The primary key value (or values) or the record(s) to copy
	 *
	 * @return  boolean  True on success
	 */
	public function copy($cid = null)
	{
		//We have to cast the id as array, or the helper function will return an empty set
		if($cid)
		{
			$cid = (array) $cid;
		}

FOFUtilsArray::toInteger($cid);
		$k = $this->_tbl_key;

if (count($cid) < 1)
		{
			if ($this->$k)
			{
				$cid = array($this->$k);
			}
			else
			{
				$this->setError("No items selected.");

return false;
			}
		}

$created_by  = $this->getColumnAlias('created_by');
		$created_on  = $this->getColumnAlias('created_on');
		$modified_by = $this->getColumnAlias('modified_by');
		$modified_on = $this->getColumnAlias('modified_on');

$locked_byName = $this->getColumnAlias('locked_by');
		$checkin       = in_array($locked_byName, $this->getKnownFields());

foreach ($cid as $item)
		{
			// Prevent load with id = 0

if (!$item)
			{
				continue;
			}

$this->load($item);

if ($checkin)
			{
				// We're using the checkin and the record is used by someone else

if ($this->isCheckedOut($item))
				{
					continue;
				}
			}

if (!$this->onBeforeCopy($item))
			{
				continue;
			}

$this->$k           = null;
			$this->$created_by  = null;
			$this->$created_on  = null;
			$this->$modified_on = null;
			$this->$modified_by = null;

// Let's fire the event only if everything is ok
			if ($this->store())
			{
				$this->onAfterCopy($item);
			}

$this->reset();
		}

return true;
	}

/**
	 * Publish or unpublish records
	 *
	 * @param   integer|array  $cid      The primary key value(s) of the item(s) to publish/unpublish
	 * @param   integer        $publish  1 to publish an item, 0 to unpublish
	 * @param   integer        $user_id  The user ID of the user (un)publishing the item.
	 *
	 * @return  boolean  True on success, false on failure (e.g. record is locked)
	 */
	public function publish($cid = null, $publish = 1, $user_id = 0)
	{
		$enabledName   = $this->getColumnAlias('enabled');
		$locked_byName = $this->getColumnAlias('locked_by');

// Mhm... you called the publish method on a table without publish support...
		if(!in_array($enabledName, $this->getKnownFields()))
		{
			return false;
		}

//We have to cast the id as array, or the helper function will return an empty set
		if($cid)
		{
			$cid = (array) $cid;
		}

FOFUtilsArray::toInteger($cid);
		$user_id = (int) $user_id;
		$publish = (int) $publish;
		$k       = $this->_tbl_key;

if (count($cid) < 1)
		{
			if ($this->$k)
			{
				$cid = array($this->$k);
			}
			else
			{
				$this->setError("No items selected.");

return false;
			}
		}

if (!$this->onBeforePublish($cid, $publish))
		{
			return false;
		}

$query = $this->_db->getQuery(true)
			->update($this->_db->qn($this->_tbl))
			->set($this->_db->qn($enabledName) . ' = ' . (int) $publish);

$checkin = in_array($locked_byName, $this->getKnownFields());

if ($checkin)
		{
			$query->where(
				' (' . $this->_db->qn($locked_byName) .
					' = 0 OR ' . $this->_db->qn($locked_byName) . ' = ' . (int) $user_id . ')', 'AND'
			);
		}

// TODO Rewrite this statment using IN. Check if it work in SQLServer and PostgreSQL
		$cids = $this->_db->qn($k) . ' = ' . implode(' OR ' . $this->_db->qn($k) . ' = ', $cid);

$query->where('(' . $cids . ')');

$this->_db->setQuery((string) $query);

if (version_compare(JVERSION, '3.0', 'ge'))
		{
			try
			{
				$this->_db->execute();
			}
			catch (Exception $e)
			{
				$this->setError($e->getMessage());
			}
		}
		else
		{
			if (!$this->_db->execute())
			{
				$this->setError($this->_db->getErrorMsg());

return false;
			}
		}

if (count($cid) == 1 && $checkin)
		{
			if ($this->_db->getAffectedRows() == 1)
			{
				$this->checkin($cid[0]);

if ($this->$k == $cid[0])
				{
					$this->$enabledName = $publish;
				}
			}
		}

$this->setError('');

return true;
	}

/**
	 * Delete a record
	 *
	 * @param   integer $oid  The primary key value of the item to delete
	 *
	 * @throws  UnexpectedValueException
	 *
	 * @return  boolean  True on success
	 */
	public function delete($oid = null)
	{
		if ($oid)
		{
			$this->load($oid);
		}

$k  = $this->_tbl_key;
		$pk = (!$oid) ? $this->$k : $oid;

// If no primary key is given, return false.
		if (!$pk)
		{
			throw new UnexpectedValueException('Null primary key not allowed.');
		}

// Execute the logic only if I have a primary key, otherwise I could have weird results
		if (!$this->onBeforeDelete($oid))
		{
			return false;
		}

// Delete the row by primary key.
		$query = $this->_db->getQuery(true);
		$query->delete();
		$query->from($this->_tbl);
		$query->where($this->_tbl_key . ' = ' . $this->_db->q($pk));
		$this->_db->setQuery($query);

$this->_db->execute();

$result = $this->onAfterDelete($oid);

return $result;
	}

/**
	 * Register a hit on a record
	 *
	 * @param   integer  $oid  The primary key value of the record
	 * @param   boolean  $log  Should I log the hit?
	 *
	 * @return  boolean  True on success
	 */
	public function hit($oid = null, $log = false)
	{
		if (!$this->onBeforeHit($oid, $log))
		{
			return false;
		}

// If there is no hits field, just return true.
		$hits_field = $this->getColumnAlias('hits');

if (!in_array($hits_field, $this->getKnownFields()))
		{
			return true;
		}

$k  = $this->_tbl_key;
		$pk = ($oid) ? $oid : $this->$k;

// If no primary key is given, return false.
		if (!$pk)
		{
			$result = false;
		}
		else
		{
			// Check the row in by primary key.
			$query = $this->_db->getQuery(true)
						  ->update($this->_tbl)
						  ->set($this->_db->qn($hits_field) . ' = (' . $this->_db->qn($hits_field) . ' + 1)')
						  ->where($this->_tbl_key . ' = ' . $this->_db->q($pk));

$this->_db->setQuery($query)->execute();

// In order to update the table object, I have to load the table
			if(!$this->$k)
			{
				$query = $this->_db->getQuery(true)
							  ->select($this->_db->qn($hits_field))
							  ->from($this->_db->qn($this->_tbl))
							  ->where($this->_db->qn($this->_tbl_key) . ' = ' . $this->_db->q($pk));

$this->$hits_field = $this->_db->setQuery($query)->loadResult();
			}
			else
			{
				// Set table values in the object.
				$this->$hits_field++;
			}

$result = true;
		}

if ($result)
		{
			$result = $this->onAfterHit($oid);
		}

return $result;
	}

/**
	 * Export the item as a CSV line
	 *
	 * @param   string  $separator  CSV separator. Tip: use "\t" to get a TSV file instead.
	 *
	 * @return  string  The CSV line
	 */
	public function toCSV($separator = ',')
	{
		$csv = array();

foreach (get_object_vars($this) as $k => $v)
		{
			if (!in_array($k, $this->getKnownFields()))
			{
				continue;
			}

$csv[] = '"' . str_replace('"', '""', $v) . '"';
		}

$csv = implode($separator, $csv);

return $csv;
	}

/**
	 * Exports the table in array format
	 *
	 * @return  array
	 */
	public function getData()
	{
		$ret = array();

foreach (get_object_vars($this) as $k => $v)
		{
			if (!in_array($k, $this->getKnownFields()))
			{
				continue;
			}

$ret[$k] = $v;
		}

return $ret;
	}

/**
	 * Get the header for exporting item list to CSV
	 *
	 * @param   string  $separator  CSV separator. Tip: use "\t" to get a TSV file instead.
	 *
	 * @return  string  The CSV file's header
	 */
	public function getCSVHeader($separator = ',')
	{
		$csv = array();

foreach (get_object_vars($this) as $k => $v)
		{
			if (!in_array($k, $this->getKnownFields()))
			{
				continue;
			}

$csv[] = '"' . str_replace('"', '\"', $k) . '"';
		}

$csv = implode($separator, $csv);

return $csv;
	}

/**
	 * Get the columns from a database table.
	 *
	 * @param   string  $tableName  Table name. If null current table is used
	 *
	 * @return  mixed  An array of the field names, or false if an error occurs.
	 */
	public function getTableFields($tableName = null)
	{
		// Should I load the cached data?
		$useCache = array_key_exists('use_table_cache', $this->config) ? $this->config['use_table_cache'] : false;

// Make sure we have a list of tables in this db

if (empty(self::$tableCache))
		{
			if ($useCache)
			{
				// Try to load table cache from a cache file
				$cacheData = FOFPlatform::getInstance()->getCache('tables', null);

// Unserialise the cached data, or set the table cache to empty
				// if the cache data wasn't loaded.
				if (!is_null($cacheData))
				{
					self::$tableCache = json_decode($cacheData, true);
				}
				else
				{
					self::$tableCache = array();
				}
			}

// This check is true if the cache data doesn't exist / is not loaded
			if (empty(self::$tableCache))
			{
				self::$tableCache = $this->_db->getTableList();

if ($useCache)
				{
					FOFPlatform::getInstance()->setCache('tables', json_encode(self::$tableCache));
				}
			}
		}

// Make sure the cached table fields cache is loaded
		if (empty(self::$tableFieldCache))
		{
			if ($useCache)
			{
				// Try to load table cache from a cache file
				$cacheData = FOFPlatform::getInstance()->getCache('tablefields', null);

// Unserialise the cached data, or set to empty if the cache
				// data wasn't loaded.
				if (!is_null($cacheData))
				{
					$decoded = json_decode($cacheData, true);
					$tableCache = array();

if (count($decoded))
					{
						foreach ($decoded as $myTableName => $tableFields)
						{
							$temp = array();

if (is_array($tableFields))
							{
								foreach($tableFields as $field => $def)
								{
									$temp[$field] = (object)$def;
								}
								$tableCache[$myTableName] = $temp;
							}
							elseif (is_object($tableFields) || is_bool($tableFields))
							{
								$tableCache[$myTableName] = $tableFields;
							}
						}
					}

self::$tableFieldCache = $tableCache;
				}
				else
				{
					self::$tableFieldCache = array();
				}
			}
		}

if (!$tableName)
		{
			$tableName = $this->_tbl;
		}

// Try to load again column specifications if the table is not loaded OR if it's loaded and
		// the previous call returned an error
		if (!array_key_exists($tableName, self::$tableFieldCache) ||
			(isset(self::$tableFieldCache[$tableName]) && !self::$tableFieldCache[$tableName]))
		{
			// Lookup the fields for this table only once.
			$name = $tableName;

$prefix = $this->_db->getPrefix();

if (substr($name, 0, 3) == '#__')
			{
				$checkName = $prefix . substr($name, 3);
			}
			else
			{
				$checkName = $name;
			}

if (!in_array($checkName, self::$tableCache))
			{
				// The table doesn't exist. Return false.
				self::$tableFieldCache[$tableName] = false;
			}
			elseif (version_compare(JVERSION, '3.0', 'ge'))
			{
				$fields = $this->_db->getTableColumns($name, false);

if (empty($fields))
				{
					$fields = false;
				}

self::$tableFieldCache[$tableName] = $fields;
			}
			else
			{
				$fields = $this->_db->getTableFields($name, false);

if (!isset($fields[$name]))
				{
					$fields = false;
				}

self::$tableFieldCache[$tableName] = $fields[$name];
			}

// PostgreSQL date type compatibility
			if (($this->_db->name == 'postgresql') && (self::$tableFieldCache[$tableName] != false))
			{
				foreach (self::$tableFieldCache[$tableName] as $field)
				{
					if (strtolower($field->type) == 'timestamp without time zone')
					{
						if (stristr($field->Default, '\'::timestamp without time zone'))
						{
							list ($date, $junk) = explode('::', $field->Default, 2);
							$field->Default = trim($date, "'");
						}
					}
				}
			}

// Save the data for this table into the cache
			if ($useCache)
			{
				$cacheData = FOFPlatform::getInstance()->setCache('tablefields', json_encode(self::$tableFieldCache));
			}
		}

return self::$tableFieldCache[$tableName];
	}

public function getTableAlias()
	{
		return $this->_tableAlias;
	}

public function setTableAlias($string)
	{
		$string = preg_replace('#[^A-Z0-9_]#i', '', $string);
		$this->_tableAlias = $string;
	}

/**
	 * Method to return the real name of a "special" column such as ordering, hits, published
	 * etc etc. In this way you are free to follow your db naming convention and use the
	 * built in Joomla functions.
	 *
	 * @param   string  $column  Name of the "special" column (ie ordering, hits etc etc)
	 *
	 * @return  string  The string that identify the special
	 */
	public function getColumnAlias($column)
	{
		if (isset($this->_columnAlias[$column]))
		{
			$return = $this->_columnAlias[$column];
		}
		else
		{
			$return = $column;
		}

$return = preg_replace('#[^A-Z0-9_]#i', '', $return);

return $return;
	}

/**
	 * Method to register a column alias for a "special" column.
	 *
	 * @param   string  $column       The "special" column (ie ordering)
	 * @param   string  $columnAlias  The real column name (ie foo_ordering)
	 *
	 * @return  void
	 */
	public function setColumnAlias($column, $columnAlias)
	{
		$column = strtolower($column);

$column                      = preg_replace('#[^A-Z0-9_]#i', '', $column);
		$this->_columnAlias[$column] = $columnAlias;
	}

/**
	 * Get a JOIN query, used to join other tables
	 *
	 * @param   boolean  $asReference  Return an object reference instead of a copy
	 *
	 * @return  FOFDatabaseQuery  Query used to join other tables
	 */
	public function getQueryJoin($asReference = false)
	{
		if ($asReference)
		{
			return $this->_queryJoin;
		}
		else
		{
			if ($this->_queryJoin)
			{
				return clone $this->_queryJoin;
			}
			else
			{
				return null;
			}
		}
	}

/**
	 * Sets the query with joins to other tables
	 *
	 * @param   FOFDatabaseQuery  $query  The JOIN query to use
	 *
	 * @return  void
	 */
	public function setQueryJoin($query)
	{
		$this->_queryJoin = $query;
	}

/**
	 * Extracts the fields from the join query
	 *
	 * @return   array    Fields contained in the join query
	 */
	protected function getQueryJoinFields()
	{
		$query = $this->getQueryJoin();

if (!$query)
		{
			return array();
		}

$tables   = array();
		$j_tables = array();
		$j_fields = array();

// Get joined tables. Ignore FROM clause, since it should not be used (the starting point is the table "table")
		$joins    = $query->join;

foreach ($joins as $join)
		{
			$tables = array_merge($tables, $join->getElements());
		}

// Clean up table names
		foreach($tables as $table)
		{
			preg_match('#(.*)((\w)*(on|using))(.*)#i', $table, $matches);

if($matches && isset($matches[1]))
			{
				// I always want the first part, no matter what
				$parts = explode(' ', $matches[1]);
				$t_table = $parts[0];

if($this->isQuoted($t_table))
				{
					$t_table = substr($t_table, 1, strlen($t_table) - 2);
				}

if(!in_array($t_table, $j_tables))
				{
					$j_tables[] =  $t_table;
				}
			}
		}

// Do I have the current table inside the query join? Remove it (its fields are already ok)
		$find = array_search($this->getTableName(), $j_tables);
		if($find !== false)
		{
			unset($j_tables[$find]);
		}

// Get table fields
		$fields = array();

foreach ($j_tables as $table)
		{
			$t_fields = $this->getTableFields($table);

if ($t_fields)
			{
				$fields = array_merge($fields, $t_fields);
			}
		}

// Remove any fields that aren't in the joined select
		$j_select = $query->select;

if ($j_select && $j_select->getElements())
		{
			$j_fields = $this->normalizeSelectFields($j_select->getElements());
		}

// I can intesect the keys
		$fields   = array_intersect_key($fields, $j_fields);

// Now I walk again the array to change the key of columns that have an alias
		foreach ($j_fields as $column => $alias)
		{
			if ($column != $alias)
			{
				$fields[$alias] = $fields[$column];
				unset($fields[$column]);
			}
		}

return $fields;
	}

/**
	 * Normalizes the fields, returning an associative array with all the fields.
	 * Ie array('foobar as foo, bar') becomes array('foobar' => 'foo', 'bar' => 'bar')
	 *
	 * @param   array $fields    Array with column fields
	 *
	 * @return  array  Normalized array
	 */
	protected function normalizeSelectFields($fields)
	{
		$db     = FOFPlatform::getInstance()->getDbo();
		$return = array();

foreach ($fields as $field)
		{
			$t_fields = explode(',', $field);

foreach ($t_fields as $t_field)
			{
				// Is there any alias?
				$parts  = preg_split('#\sas\s#i', $t_field);

// Do I have a table.column situation? Let's get the field name
				$tableField  = explode('.', $parts[0]);

if(isset($tableField[1]))
				{
					$column = trim($tableField[1]);
				}
				else
				{
					$column = trim($tableField[0]);
				}

// Is this field quoted? If so, remove the quotes
				if($this->isQuoted($column))
				{
					$column = substr($column, 1, strlen($column) - 2);
				}

if(isset($parts[1]))
				{
					$alias = trim($parts[1]);

// Is this field quoted? If so, remove the quotes
					if($this->isQuoted($alias))
					{
						$alias = substr($alias, 1, strlen($alias) - 2);
					}
				}
				else
				{
					$alias = $column;
				}

$return[$column] = $alias;
			}
		}

return $return;
	}

/**
	 * Is the field quoted?
	 *
	 * @param   string  $column     Column field
	 *
	 * @return  bool    Is the field quoted?
	 */
	protected function isQuoted($column)
	{
		// Empty string, un-quoted by definition
		if(!$column)
		{
			return false;
		}

// I need some "magic". If the first char is not a letter, a number
		// an underscore or # (needed for table), then most likely the field is quoted
		preg_match_all('/^[a-z0-9_#]/i', $column, $matches);

if(!$matches[0])
		{
			return true;
		}

return false;
	}

/**
	 * The event which runs before binding data to the table
	 *
	 * NOTE TO 3RD PARTY DEVELOPERS:
	 *
	 * When you override the following methods in your child classes,
	 * be sure to call parent::method *AFTER* your code, otherwise the
	 * plugin events do NOT get triggered
	 *
	 * Example:
	 * protected function onBeforeBind(){
	 *       // Your code here
	 *     return parent::onBeforeBind() && $your_result;
	 * }
	 *
	 * Do not do it the other way around, e.g. return $your_result && parent::onBeforeBind()
	 * Due to  PHP short-circuit boolean evaluation the parent::onBeforeBind()
	 * will not be called if $your_result is false.
	 *
	 * @param   object|array  &$from  The data to bind
	 *
	 * @return  boolean  True on success
	 */
	protected function onBeforeBind(&$from)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeBind', array(&$this, &$from));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeBind' . ucfirst($name), array(&$this, &$from));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after loading a record from the database
	 *
	 * @param   boolean  &$result  Did the load succeeded?
	 *
	 * @return  void
	 */
	protected function onAfterLoad(&$result)
	{
		// Call the behaviors
		$eventResult = $this->tableDispatcher->trigger('onAfterLoad', array(&$this, &$result));

if (in_array(false, $eventResult, true))
		{
			// Behavior failed, return false
			$result = false;
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

FOFPlatform::getInstance()->runPlugins('onAfterLoad' . ucfirst($name), array(&$this, &$result));
		}
	}

/**
	 * The event which runs before storing (saving) data to the database
	 *
	 * @param   boolean  $updateNulls  Should nulls be saved as nulls (true) or just skipped over (false)?
	 *
	 * @return  boolean  True to allow saving
	 */
	protected function onBeforeStore($updateNulls)
	{
		// Do we have a "Created" set of fields?
		$created_on  = $this->getColumnAlias('created_on');
		$created_by  = $this->getColumnAlias('created_by');
		$modified_on = $this->getColumnAlias('modified_on');
		$modified_by = $this->getColumnAlias('modified_by');
		$locked_on   = $this->getColumnAlias('locked_on');
		$locked_by   = $this->getColumnAlias('locked_by');
		$title       = $this->getColumnAlias('title');
		$slug        = $this->getColumnAlias('slug');

$hasCreatedOn = in_array($created_on, $this->getKnownFields());
		$hasCreatedBy = in_array($created_by, $this->getKnownFields());

if ($hasCreatedOn && $hasCreatedBy)
		{
			$hasModifiedOn = in_array($modified_on, $this->getKnownFields());
			$hasModifiedBy = in_array($modified_by, $this->getKnownFields());

$nullDate = $this->_db->getNullDate();

if (empty($this->$created_by) || ($this->$created_on == $nullDate) || empty($this->$created_on))
			{
				$uid = FOFPlatform::getInstance()->getUser()->id;

if ($uid)
				{
					$this->$created_by = FOFPlatform::getInstance()->getUser()->id;
				}

$date = FOFPlatform::getInstance()->getDate('now', null, false);

$this->$created_on = method_exists($date, 'toSql') ? $date->toSql() : $date->toMySQL();
			}
			elseif ($hasModifiedOn && $hasModifiedBy)
			{
				$uid = FOFPlatform::getInstance()->getUser()->id;

if ($uid)
				{
					$this->$modified_by = FOFPlatform::getInstance()->getUser()->id;
				}

$date = FOFPlatform::getInstance()->getDate('now', null, false);

$this->$modified_on = method_exists($date, 'toSql') ? $date->toSql() : $date->toMySQL();
			}
		}

// Do we have a set of title and slug fields?
		$hasTitle = in_array($title, $this->getKnownFields());
		$hasSlug  = in_array($slug, $this->getKnownFields());

if ($hasTitle && $hasSlug)
		{
			if (empty($this->$slug))
			{
				// Create a slug from the title
				$this->$slug = FOFStringUtils::toSlug($this->$title);
			}
			else
			{
				// Filter the slug for invalid characters
				$this->$slug = FOFStringUtils::toSlug($this->$slug);
			}

// Make sure we don't have a duplicate slug on this table
			$db    = $this->getDbo();
			$query = $db->getQuery(true)
				->select($db->qn($slug))
				->from($this->_tbl)
				->where($db->qn($slug) . ' = ' . $db->q($this->$slug))
				->where('NOT ' . $db->qn($this->_tbl_key) . ' = ' . $db->q($this->{$this->_tbl_key}));
			$db->setQuery($query);
			$existingItems = $db->loadAssocList();

$count   = 0;
			$newSlug = $this->$slug;

while (!empty($existingItems))
			{
				$count++;
				$newSlug = $this->$slug . '-' . $count;
				$query   = $db->getQuery(true)
					->select($db->qn($slug))
					->from($this->_tbl)
					->where($db->qn($slug) . ' = ' . $db->q($newSlug))
					->where('NOT '. $db->qn($this->_tbl_key) . ' = ' . $db->q($this->{$this->_tbl_key}));
				$db->setQuery($query);
				$existingItems = $db->loadAssocList();
			}

$this->$slug = $newSlug;
		}

// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeStore', array(&$this, $updateNulls));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

// Execute onBeforeStore<tablename> events in loaded plugins
		if ($this->_trigger_events)
		{
			$name       = FOFInflector::pluralize($this->getKeyName());
			$result     = FOFPlatform::getInstance()->runPlugins('onBeforeStore' . ucfirst($name), array(&$this, $updateNulls));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after binding data to the class
	 *
	 * @param   object|array  &$src  The data to bind
	 *
	 * @return  boolean  True to allow binding without an error
	 */
	protected function onAfterBind(&$src)
	{
		// Call the behaviors
		$options = array(
			'component' 	=> $this->input->get('option'),
			'view'			=> $this->input->get('view'),
			'table_prefix'	=> $this->_tablePrefix
		);

$result = $this->tableDispatcher->trigger('onAfterBind', array(&$this, &$src, $options));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterBind' . ucfirst($name), array(&$this, &$src));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after storing (saving) data to the database
	 *
	 * @return  boolean  True to allow saving without an error
	 */
	protected function onAfterStore()
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterStore', array(&$this));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterStore' . ucfirst($name), array(&$this));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs before moving a record
	 *
	 * @param   boolean  $updateNulls  Should nulls be saved as nulls (true) or just skipped over (false)?
	 *
	 * @return  boolean  True to allow moving
	 */
	protected function onBeforeMove($updateNulls)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeMove', array(&$this, $updateNulls));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeMove' . ucfirst($name), array(&$this, $updateNulls));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after moving a record
	 *
	 * @return  boolean  True to allow moving without an error
	 */
	protected function onAfterMove()
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterMove', array(&$this));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterMove' . ucfirst($name), array(&$this));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs before reordering a table
	 *
	 * @param   string  $where  The WHERE clause of the SQL query to run on reordering (record filter)
	 *
	 * @return  boolean  True to allow reordering
	 */
	protected function onBeforeReorder($where = '')
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeReorder', array(&$this, $where));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeReorder' . ucfirst($name), array(&$this, $where));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after reordering a table
	 *
	 * @return  boolean  True to allow the reordering to complete without an error
	 */
	protected function onAfterReorder()
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterReorder', array(&$this));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterReorder' . ucfirst($name), array(&$this));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs before deleting a record
	 *
	 * @param   integer  $oid  The PK value of the record to delete
	 *
	 * @return  boolean  True to allow the deletion
	 */
	protected function onBeforeDelete($oid)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeDelete', array(&$this, $oid));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeDelete' . ucfirst($name), array(&$this, $oid));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after deleting a record
	 *
	 * @param   integer  $oid  The PK value of the record which was deleted
	 *
	 * @return  boolean  True to allow the deletion without errors
	 */
	protected function onAfterDelete($oid)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterDelete', array(&$this, $oid));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterDelete' . ucfirst($name), array(&$this, $oid));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs before hitting a record
	 *
	 * @param   integer  $oid  The PK value of the record to hit
	 * @param   boolean  $log  Should we log the hit?
	 *
	 * @return  boolean  True to allow the hit
	 */
	protected function onBeforeHit($oid, $log)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeHit', array(&$this, $oid, $log));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeHit' . ucfirst($name), array(&$this, $oid, $log));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after hitting a record
	 *
	 * @param   integer  $oid  The PK value of the record which was hit
	 *
	 * @return  boolean  True to allow the hitting without errors
	 */
	protected function onAfterHit($oid)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterHit', array(&$this, $oid));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterHit' . ucfirst($name), array(&$this, $oid));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The even which runs before copying a record
	 *
	 * @param   integer  $oid  The PK value of the record being copied
	 *
	 * @return  boolean  True to allow the copy to take place
	 */
	protected function onBeforeCopy($oid)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeCopy', array(&$this, $oid));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeCopy' . ucfirst($name), array(&$this, $oid));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The even which runs after copying a record
	 *
	 * @param   integer  $oid  The PK value of the record which was copied (not the new one)
	 *
	 * @return  boolean  True to allow the copy without errors
	 */
	protected function onAfterCopy($oid)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterCopy', array(&$this, $oid));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterCopy' . ucfirst($name), array(&$this, $oid));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs before a record is (un)published
	 *
	 * @param   integer|array  &$cid     The PK IDs of the records being (un)published
	 * @param   integer        $publish  1 to publish, 0 to unpublish
	 *
	 * @return  boolean  True to allow the (un)publish to proceed
	 */
	protected function onBeforePublish(&$cid, $publish)
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforePublish', array(&$this, &$cid, $publish));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforePublish' . ucfirst($name), array(&$this, &$cid, $publish));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The event which runs after the object is reset to its default values.
	 *
	 * @return  boolean  True to allow the reset to complete without errors
	 */
	protected function onAfterReset()
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onAfterReset', array(&$this));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onAfterReset' . ucfirst($name), array(&$this));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * The even which runs before the object is reset to its default values.
	 *
	 * @return  boolean  True to allow the reset to complete
	 */
	protected function onBeforeReset()
	{
		// Call the behaviors
		$result = $this->tableDispatcher->trigger('onBeforeReset', array(&$this));

if (in_array(false, $result, true))
		{
			// Behavior failed, return false
			return false;
		}

if ($this->_trigger_events)
		{
			$name = FOFInflector::pluralize($this->getKeyName());

$result     = FOFPlatform::getInstance()->runPlugins('onBeforeReset' . ucfirst($name), array(&$this));

if (in_array(false, $result, true))
			{
				return false;
			}
			else
			{
				return true;
			}
		}

return true;
	}

/**
	 * Replace the input object of this table with the provided FOFInput object
	 *
	 * @param   FOFInput  $input  The new input object
	 *
	 * @return  void
	 */
	public function setInput(FOFInput $input)
	{
		$this->input = $input;
	}

/**
	 * Get the columns from database table.
	 *
	 * @return  mixed  An array of the field names, or false if an error occurs.
	 *
	 * @deprecated  2.1
	 */
	public function getFields()
	{
		return $this->getTableFields();
	}

/**
	 * Add a filesystem path where FOFTable should search for table class files.
	 * You may either pass a string or an array of paths.
	 *
	 * @param   mixed  $path  A filesystem path or array of filesystem paths to add.
	 *
	 * @return  array  An array of filesystem paths to find FOFTable classes in.
	 */
	public static function addIncludePath($path = null)
	{
		// If the internal paths have not been initialised, do so with the base table path.
		if (empty(self::$_includePaths))
		{
			self::$_includePaths = array(__DIR__);
		}

// Convert the passed path(s) to add to an array.
		settype($path, 'array');

// If we have new paths to add, do so.
		if (!empty($path) && !in_array($path, self::$_includePaths))
		{
			// Check and add each individual new path.
			foreach ($path as $dir)
			{
				// Sanitize path.
				$dir = trim($dir);

// Add to the front of the list so that custom paths are searched first.
				array_unshift(self::$_includePaths, $dir);
			}
		}

return self::$_includePaths;
	}

/**
	 * Loads the asset table related to this table.
	 * This will help tests, too, since we can mock this function.
	 *
	 * @return bool|JTableAsset     False on failure, otherwise JTableAsset
	 */
	protected function getAsset()
	{
		$name     = $this->_getAssetName();

// Do NOT touch JTable here -- we are loading the core asset table which is a JTable, not a FOFTable
		$asset    = JTable::getInstance('Asset');

if (!$asset->loadByName($name))
		{
			return false;
		}

return $asset;
	}

/**
     * Method to compute the default name of the asset.
     * The default name is in the form table_name.id
     * where id is the value of the primary key of the table.
     *
     * @throws  UnexpectedValueException
     *
     * @return  string
     */
	public function getAssetName()
	{
		$k = $this->_tbl_key;

// If there is no assetKey defined, stop here, or we'll get a wrong name
        if(!$this->_assetKey || !$this->$k)
        {
            throw new UnexpectedValueException('Table must have an asset key defined and a value for the table id in order to track assets');
        }

return $this->_assetKey . '.' . (int) $this->$k;
	}

/**
	 * Method to return the title to use for the asset table.  In
	 * tracking the assets a title is kept for each asset so that there is some
	 * context available in a unified access manager.  Usually this would just
	 * return $this->title or $this->name or whatever is being used for the
	 * primary name of the row. If this method is not overridden, the asset name is used.
	 *
	 * @return  string  The string to use as the title in the asset table.
	 */
	public function getAssetTitle()
	{
		return $this->getAssetName();
	}

/**
	 * Method to get the parent asset under which to register this one.
	 * By default, all assets are registered to the ROOT node with ID,
	 * which will default to 1 if none exists.
	 * The extended class can define a table and id to lookup.  If the
	 * asset does not exist it will be created.
	 *
	 * @param   FOFTable  $table  A FOFTable object for the asset parent.
	 * @param   integer   $id     Id to look up
	 *
	 * @return  integer
	 */
	public function getAssetParentId($table = null, $id = null)
	{
		// For simple cases, parent to the asset root.
		$assets = JTable::getInstance('Asset', 'JTable', array('dbo' => $this->getDbo()));
		$rootId = $assets->getRootId();

if (!empty($rootId))
		{
			return $rootId;
		}

return 1;
	}

/**
	 * This method sets the asset key for the items of this table. Obviously, it
	 * is only meant to be used when you have a table with an asset field.
	 *
	 * @param   string  $assetKey  The name of the asset key to use
	 *
	 * @return  void
	 */
	public function setAssetKey($assetKey)
	{
		$this->_assetKey = $assetKey;
	}

/**
	 * Method to get the database table name for the class.
	 *
	 * @return  string  The name of the database table being modeled.
	 */
	public function getTableName()
	{
		return $this->_tbl;
	}

/**
	 * Method to get the primary key field name for the table.
	 *
	 * @return  string  The name of the primary key for the table.
	 */
	public function getKeyName()
	{
		return $this->_tbl_key;
	}

/**
	 * Returns the identity value of this record
	 *
	 * @return mixed
	 */
	public function getId()
	{
		$key = $this->getKeyName();

return $this->$key;
	}

/**
	 * Method to get the FOFDatabaseDriver object.
	 *
	 * @return  FOFDatabaseDriver  The internal database driver object.
	 */
	public function getDbo()
	{
		return $this->_db;
	}

/**
	 * Method to set the FOFDatabaseDriver object.
	 *
	 * @param   FOFDatabaseDriver  $db  A FOFDatabaseDriver object to be used by the table object.
	 *
	 * @return  boolean  True on success.
	 */
	public function setDBO($db)
	{
		$this->_db = $db;

return true;
	}

/**
	 * Method to set rules for the record.
	 *
	 * @param   mixed  $input  A JAccessRules object, JSON string, or array.
	 *
	 * @return  void
	 */
	public function setRules($input)
	{
		if ($input instanceof JAccessRules)
		{
			$this->_rules = $input;
		}
		else
		{
			$this->_rules = new JAccessRules($input);
		}
	}

/**
	 * Method to get the rules for the record.
	 *
	 * @return  JAccessRules object
	 */
	public function getRules()
	{
		return $this->_rules;
	}

/**
	 * Method to check if the record is treated as an ACL asset
	 *
	 * @return  boolean [description]
	 */
	public function isAssetsTracked()
	{
		return $this->_trackAssets;
	}

/**
     * Method to manually set this record as ACL asset or not.
     * We have to do this since the automatic check is made in the constructor, but here we can't set any alias.
     * So, even if you have an alias for `asset_id`, it wouldn't be reconized and assets won't be tracked.
     *
     * @param $state
     */
    public function setAssetsTracked($state)
    {
        $state = (bool) $state;

if($state)
        {
            JLoader::import('joomla.access.rules');
        }

$this->_trackAssets = $state;
    }

/**
	 * Method to provide a shortcut to binding, checking and storing a FOFTable
	 * instance to the database table.  The method will check a row in once the
	 * data has been stored and if an ordering filter is present will attempt to
	 * reorder the table rows based on the filter.  The ordering filter is an instance
	 * property name.  The rows that will be reordered are those whose value matches
	 * the FOFTable instance for the property specified.
	 *
	 * @param   mixed   $src             An associative array or object to bind to the FOFTable instance.
	 * @param   string  $orderingFilter  Filter for the order updating
	 * @param   mixed   $ignore          An optional array or space separated list of properties
	 *                                   to ignore while binding.
	 *
	 * @return  boolean  True on success.
	 */
	public function save($src, $orderingFilter = '', $ignore = '')
	{
		// Attempt to bind the source to the instance.
		if (!$this->bind($src, $ignore))
		{
			return false;
		}

// Run any sanity checks on the instance and verify that it is ready for storage.
		if (!$this->check())
		{
			return false;
		}

// Attempt to store the properties to the database table.
		if (!$this->store())
		{
			return false;
		}

// Attempt to check the row in, just in case it was checked out.
		if (!$this->checkin())
		{
			return false;
		}

// If an ordering filter is set, attempt reorder the rows in the table based on the filter and value.
		if ($orderingFilter)
		{
			$filterValue = $this->$orderingFilter;
			$this->reorder($orderingFilter ? $this->_db->qn($orderingFilter) . ' = ' . $this->_db->q($filterValue) : '');
		}

// Set the error to empty and return true.
		$this->setError('');

return true;
	}

/**
	 * Method to get the next ordering value for a group of rows defined by an SQL WHERE clause.
	 * This is useful for placing a new item last in a group of items in the table.
	 *
	 * @param   string  $where  WHERE clause to use for selecting the MAX(ordering) for the table.
	 *
	 * @return  mixed  Boolean false an failure or the next ordering value as an integer.
	 */
	public function getNextOrder($where = '')
	{
		// If there is no ordering field set an error and return false.
		$ordering = $this->getColumnAlias('ordering');
		if (!in_array($ordering, $this->getKnownFields()))
		{
			throw new UnexpectedValueException(sprintf('%s does not support ordering.', get_class($this)));
		}

// Get the largest ordering value for a given where clause.
		$query = $this->_db->getQuery(true);
		$query->select('MAX('.$this->_db->qn($ordering).')');
		$query->from($this->_tbl);

if ($where)
		{
			$query->where($where);
		}

$this->_db->setQuery($query);
		$max = (int) $this->_db->loadResult();

// Return the largest ordering value + 1.
		return ($max + 1);
	}

/**
	 * Method to lock the database table for writing.
	 *
	 * @return  boolean  True on success.
	 *
	 * @throws  RuntimeException
	 */
	protected function _lock()
	{
		$this->_db->lockTable($this->_tbl);
		$this->_locked = true;

return true;
	}

/**
	 * Method to unlock the database table for writing.
	 *
	 * @return  boolean  True on success.
	 */
	protected function _unlock()
	{
		$this->_db->unlockTables();
		$this->_locked = false;

return true;
	}

public function setConfig(array $config)
	{
		$this->config = $config;
	}

/**
	 * Get the content type for ucm
	 *
	 * @return string The content type alias
	 */
	public function getContentType()
	{
		if ($this->contentType)
		{
			return $this->contentType;
		}

/**
		 * When tags was first introduced contentType variable didn't exist - so we guess one
		 * This will fail if content history behvaiour is enabled. This code is deprecated
		 * and will be removed in FOF 3.0 in favour of the content type class variable
		 */
		$component = $this->input->get('option');

$view = FOFInflector::singularize($this->input->get('view'));
		$alias = $component . '.' . $view;

return $alias;
	}

/**
	 * Returns the table relations object of the current table, lazy-loading it if necessary
	 *
	 * @return  FOFTableRelations
	 */
	public function getRelations()
	{
		if (is_null($this->_relations))
		{
			$this->_relations = new FOFTableRelations($this);
		}

return $this->_relations;
	}

/**
	 * Gets a reference to the configuration parameters provider for this table
	 *
	 * @return  FOFConfigProvider
	 */
	public function getConfigProvider()
	{
		return $this->configProvider;
	}

/**
	 * Returns the configuration parameters provider's key for this table
	 *
	 * @return  string
	 */
	public function getConfigProviderKey()
	{
		return $this->_configProviderKey;
	}

/**
	 * Check if a UCM content type exists for this resource, and
	 * create it if it does not
	 *
	 * @param  string  $alias  The content type alias (optional)
	 *
	 * @return  null
	 */
	public function checkContentType($alias = null)
	{
		$contentType = new JTableContenttype($this->getDbo());

if (!$alias)
		{
			$alias = $this->getContentType();
		}

$aliasParts = explode('.', $alias);

// Fetch the extension name
		$component = $aliasParts[0];
		$component = JComponentHelper::getComponent($component);

// Fetch the name using the menu item
		$query = $this->getDbo()->getQuery(true);
		$query->select('title')->from('#__menu')->where('component_id = ' . (int) $component->id);
		$this->getDbo()->setQuery($query);
		$component_name = JText::_($this->getDbo()->loadResult());

$name = $component_name . ' ' . ucfirst($aliasParts[1]);

// Create a new content type for our resource
		if (!$contentType->load(array('type_alias' => $alias)))
		{
			$contentType->type_title = $name;
			$contentType->type_alias = $alias;
			$contentType->table = json_encode(
				array(
					'special' => array(
						'dbtable' => $this->getTableName(),
						'key'     => $this->getKeyName(),
						'type'    => $name,
						'prefix'  => $this->_tablePrefix,
						'class'   => 'FOFTable',
						'config'  => 'array()'
					),
					'common' => array(
						'dbtable' => '#__ucm_content',
						'key' => 'ucm_id',
						'type' => 'CoreContent',
						'prefix' => 'JTable',
						'config' => 'array()'
					)
				)
			);

$contentType->field_mappings = json_encode(
				array(
					'common' => array(
						0 => array(
							"core_content_item_id" => $this->getKeyName(),
							"core_title"           => $this->getUcmCoreAlias('title'),
							"core_state"           => $this->getUcmCoreAlias('enabled'),
							"core_alias"           => $this->getUcmCoreAlias('alias'),
							"core_created_time"    => $this->getUcmCoreAlias('created_on'),
							"core_modified_time"   => $this->getUcmCoreAlias('created_by'),
							"core_body"            => $this->getUcmCoreAlias('body'),
							"core_hits"            => $this->getUcmCoreAlias('hits'),
							"core_publish_up"      => $this->getUcmCoreAlias('publish_up'),
							"core_publish_down"    => $this->getUcmCoreAlias('publish_down'),
							"core_access"          => $this->getUcmCoreAlias('access'),
							"core_params"          => $this->getUcmCoreAlias('params'),
							"core_featured"        => $this->getUcmCoreAlias('featured'),
							"core_metadata"        => $this->getUcmCoreAlias('metadata'),
							"core_language"        => $this->getUcmCoreAlias('language'),
							"core_images"          => $this->getUcmCoreAlias('images'),
							"core_urls"            => $this->getUcmCoreAlias('urls'),
							"core_version"         => $this->getUcmCoreAlias('version'),
							"core_ordering"        => $this->getUcmCoreAlias('ordering'),
							"core_metakey"         => $this->getUcmCoreAlias('metakey'),
							"core_metadesc"        => $this->getUcmCoreAlias('metadesc'),
							"core_catid"           => $this->getUcmCoreAlias('cat_id'),
							"core_xreference"      => $this->getUcmCoreAlias('xreference'),
							"asset_id"             => $this->getUcmCoreAlias('asset_id')
						)
					),
					'special' => array(
						0 => array(
						)
					)
				)
			);

$ignoreFields = array(
				$this->getUcmCoreAlias('modified_on', null),
				$this->getUcmCoreAlias('modified_by', null),
				$this->getUcmCoreAlias('locked_by', null),
				$this->getUcmCoreAlias('locked_on', null),
				$this->getUcmCoreAlias('hits', null),
				$this->getUcmCoreAlias('version', null)
			);

$contentType->content_history_options = json_encode(
				array(
					"ignoreChanges" => array_filter($ignoreFields, 'strlen')
				)
			);

$contentType->router = '';

$contentType->store();
		}
	}

/**
	 * Utility methods that fetches the column name for the field.
	 * If it does not exists, returns a "null" string
	 *
	 * @param  string  $alias  The alias for the column
	 * @param  string  $null   What to return if no column exists
	 *
	 * @return string The column name
	 */
	protected function getUcmCoreAlias($alias, $null = "null")
	{
		$alias = $this->getColumnAlias($alias);

if (in_array($alias, $this->getKnownFields()))
		{
			return $alias;
		}

return $null;
	}
}
PK�������!��Tʀf��f��!��table/behavior/contenthistory.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework table behavior class for content History
 *
 * @package  FrameworkOnFramework
 * @since    2.2.0
 */
class FOFTableBehaviorContenthistory extends FOFTableBehavior
{
	/**
	 * The event which runs after storing (saving) data to the database
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow saving without an error
	 */
	public function onAfterStore(&$table)
	{
		$aliasParts = explode('.', $table->getContentType());
		$table->checkContentType();

if (JComponentHelper::getParams($aliasParts[0])->get('save_history', 0))
		{
			$historyHelper = new JHelperContenthistory($table->getContentType());
			$historyHelper->store($table);
		}

return true;
	}

/**
	 * The event which runs before deleting a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record to delete
	 *
	 * @return  boolean  True to allow the deletion
	 */
	public function onBeforeDelete(&$table, $oid)
	{
		$aliasParts = explode('.', $table->getContentType());

if (JComponentHelper::getParams($aliasParts[0])->get('save_history', 0))
		{
			$historyHelper = new JHelperContenthistory($table->getContentType());
			$historyHelper->deleteHistory($table);
		}

return true;
	}
}
PK�������!��LDx��������table/behavior/tags.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework table behavior class for tags
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFTableBehaviorTags extends FOFTableBehavior
{
	/**
	 * The event which runs after binding data to the table
	 *
	 * @param   FOFTable  		&$table  	The table which calls this event
	 * @param   object|array  	&$src  		The data to bind
	 * @param  	array 			$options 	The options of the table
	 *
	 * @return  boolean  True on success
	 */
	public function onAfterBind(&$table, &$src, $options = array())
	{
		// Bind tags
		if ($table->hasTags())
		{
			if ((!empty($src['tags']) && $src['tags'][0] != ''))
			{
				$table->newTags = $src['tags'];
			}

// Check if the content type exists, and create it if it does not
			$table->checkContentType();

$tagsTable = clone($table);

$tagsHelper = new JHelperTags();
			$tagsHelper->typeAlias = $table->getContentType();

// TODO: This little guy here fails because JHelperTags
			// need a JTable object to work, while our is FOFTable
			// Need probably to write our own FOFHelperTags
			// Thank you com_tags
			if (!$tagsHelper->postStoreProcess($tagsTable))
			{
				$table->setError('Error storing tags');
				return false;
			}
		}

return true;
	}

/**
	 * The event which runs before storing (saving) data to the database
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   boolean  $updateNulls  Should nulls be saved as nulls (true) or just skipped over (false)?
	 *
	 * @return  boolean  True to allow saving
	 */
	public function onBeforeStore(&$table, $updateNulls)
	{
		if ($table->hasTags())
		{
			$tagsHelper = new JHelperTags();
			$tagsHelper->typeAlias = $table->getContentType();

// TODO: JHelperTags sucks in Joomla! 3.1, it requires that tags are
			// stored in the metadata property. Not our case, therefore we need
			// to add it in a fake object. We sent a PR to Joomla! CMS to fix
			// that. Once it's accepted, we'll have to remove the attrocity
			// here...
			$tagsTable = clone($table);
			$tagsHelper->preStoreProcess($tagsTable);
		}
	}

/**
	 * The event which runs after deleting a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record which was deleted
	 *
	 * @return  boolean  True to allow the deletion without errors
	 */
	public function onAfterDelete(&$table, $oid)
	{
		// If this resource has tags, delete the tags first
		if ($table->hasTags())
		{
			$tagsHelper = new JHelperTags();
			$tagsHelper->typeAlias = $table->getContentType();

if (!$tagsHelper->deleteTagData($table, $oid))
			{
				$table->setError('Error deleting Tags');
				return false;
			}
		}
	}
}
PK�������!����u������table/behavior/assets.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework table behavior class for assets
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFTableBehaviorAssets extends FOFTableBehavior
{
	/**
	 * The event which runs after storing (saving) data to the database
	 *
	 * @param   FOFTable  &$table       The table which calls this event
	 *
	 * @return  boolean  True to allow saving
	 */
	public function onAfterStore(&$table)
	{
		$result = true;

$asset_id_field	= $table->getColumnAlias('asset_id');

if (in_array($asset_id_field, $table->getKnownFields()))
		{
			if (!empty($table->$asset_id_field))
			{
				$currentAssetId = $table->$asset_id_field;
			}

// The asset id field is managed privately by this class.
			if ($table->isAssetsTracked())
			{
				unset($table->$asset_id_field);
			}
		}

// Create the object used for inserting/udpating data to the database
		$fields     = $table->getTableFields();

// Let's remove the asset_id field, since we unset the property above and we would get a PHP notice
		if (isset($fields[$asset_id_field]))
		{
			unset($fields[$asset_id_field]);
		}

// Asset Tracking
		if (in_array($asset_id_field, $table->getKnownFields()) && $table->isAssetsTracked())
		{
			$parentId = $table->getAssetParentId();

try{
                $name     = $table->getAssetName();
            }
            catch(Exception $e)
            {
                $table->setError($e->getMessage());
                return false;
            }

$title    = $table->getAssetTitle();

$asset = JTable::getInstance('Asset');
			$asset->loadByName($name);

// Re-inject the asset id.
			$this->$asset_id_field = $asset->id;

// Check for an error.
			$error = $asset->getError();

// Since we are using JTable, there is no way to mock it and test for failures :(
            // @codeCoverageIgnoreStart
			if ($error)
			{
				$table->setError($error);

return false;
			}
            // @codeCoverageIgnoreEnd

// Specify how a new or moved node asset is inserted into the tree.
            // Since we're unsetting the table field before, this statement is always true...
			if (empty($table->$asset_id_field) || $asset->parent_id != $parentId)
			{
				$asset->setLocation($parentId, 'last-child');
			}

// Prepare the asset to be stored.
			$asset->parent_id = $parentId;
			$asset->name      = $name;
			$asset->title     = $title;

if ($table->getRules() instanceof JAccessRules)
			{
				$asset->rules = (string) $table->getRules();
			}

// Since we are using JTable, there is no way to mock it and test for failures :(
            // @codeCoverageIgnoreStart
			if (!$asset->check() || !$asset->store())
			{
				$table->setError($asset->getError());

return false;
			}
            // @codeCoverageIgnoreEnd

// Create an asset_id or heal one that is corrupted.
			if (empty($table->$asset_id_field) || (($currentAssetId != $table->$asset_id_field) && !empty($table->$asset_id_field)))
			{
				// Update the asset_id field in this table.
				$table->$asset_id_field = (int) $asset->id;

$k = $table->getKeyName();

$db = $table->getDbo();

$query = $db->getQuery(true)
				            ->update($db->qn($table->getTableName()))
				            ->set($db->qn($asset_id_field).' = ' . (int) $table->$asset_id_field)
				            ->where($db->qn($k) . ' = ' . (int) $table->$k);

$db->setQuery($query)->execute();
			}

$result = true;
		}

return $result;
	}

/**
	 * The event which runs after binding data to the table
	 *
	 * @param   FOFTable      &$table  The table which calls this event
	 * @param   object|array  &$src    The data to bind
	 *
	 * @return  boolean  True on success
	 */
	public function onAfterBind(&$table, &$src)
	{
		// Set rules for assets enabled tables
		if ($table->isAssetsTracked())
		{
			// Bind the rules.
			if (isset($src['rules']) && is_array($src['rules']))
			{
                // We have to manually remove any empty value, since they will be converted to int,
                // and "Inherited" values will become "Denied". Joomla is doing this manually, too.
                // @todo Should we move this logic inside the setRules method?
                $rules = array();

foreach ($src['rules'] as $action => $ids)
                {
                    // Build the rules array.
                    $rules[$action] = array();

foreach ($ids as $id => $p)
                    {
                        if ($p !== '')
                        {
                            $rules[$action][$id] = ($p == '1' || $p == 'true') ? true : false;
                        }
                    }
                }

$table->setRules($rules);
			}
		}

return true;
	}

/**
	 * The event which runs before deleting a record
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   integer   $oid     The PK value of the record to delete
	 *
	 * @return  boolean  True to allow the deletion
	 */
	public function onBeforeDelete(&$table, $oid)
	{
		// If tracking assets, remove the asset first.
		if ($table->isAssetsTracked())
		{
            $k = $table->getKeyName();

// If the table is not loaded, let's try to load it with the id
            if(!$table->$k)
            {
                $table->load($oid);
            }

// If I have an invalid assetName I have to stop
            try
            {
                $name = $table->getAssetName();
            }
            catch(Exception $e)
            {
                $table->setError($e->getMessage());
                return false;
            }

// Do NOT touch JTable here -- we are loading the core asset table which is a JTable, not a FOFTable
			$asset = JTable::getInstance('Asset');

if ($asset->loadByName($name))
			{
                // Since we are using JTable, there is no way to mock it and test for failures :(
                // @codeCoverageIgnoreStart
				if (!$asset->delete())
				{
					$table->setError($asset->getError());

return false;
				}
                // @codeCoverageIgnoreEnd
			}
			else
			{
                // I'll simply return true even if I couldn't load the asset. In this way I can still
                // delete a broken record
				return true;
			}
		}

return true;
	}
}
PK�������!�����G���G�����table/nested.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * A class to manage tables holding nested sets (hierarchical data)
 *
 * @property int    $lft   Left value (for nested set implementation)
 * @property int    $rgt   Right value (for nested set implementation)
 * @property string $hash  Slug hash (optional; for faster searching)
 * @property string $slug  Node's slug (optional)
 * @property string $title Title of the node (optional)
 */
class FOFTableNested extends FOFTable
{
	/** @var int The level (depth) of this node in the tree */
	protected $treeDepth = null;

/** @var FOFTableNested The root node in the tree */
	protected $treeRoot = null;

/** @var FOFTableNested The parent node of ourselves */
	protected $treeParent = null;

/** @var bool Should I perform a nested get (used to query ascendants/descendants) */
	protected $treeNestedGet = false;

/** @var   array  A collection of custom, additional where clauses to apply during buildQuery */
	protected $whereClauses = array();

/**
	 * Public constructor. Overrides the parent constructor, making sure there are lft/rgt columns which make it
	 * compatible with nested sets.
	 *
	 * @param   string          $table  Name of the database table to model.
	 * @param   string          $key    Name of the primary key field in the table.
	 * @param   FOFDatabaseDriver &$db    Database driver
	 * @param   array           $config The configuration parameters array
	 *
	 * @throws \RuntimeException When lft/rgt columns are not found
	 */
	public function __construct($table, $key, &$db, $config = array())
	{
		parent::__construct($table, $key, $db, $config);

if (!$this->hasField('lft') || !$this->hasField('rgt'))
		{
			throw new \RuntimeException("Table " . $this->getTableName() . " is not compatible with FOFTableNested: it does not have lft/rgt columns");
		}
	}

/**
	 * Overrides the automated table checks to handle the 'hash' column for faster searching
	 *
	 * @return boolean
	 */
	public function check()
	{
		// Create a slug if there is a title and an empty slug
		if ($this->hasField('title') && $this->hasField('slug') && empty($this->slug))
		{
			$this->slug = FOFStringUtils::toSlug($this->title);
		}

// Create the SHA-1 hash of the slug for faster searching (make sure the hash column is CHAR(64) to take
		// advantage of MySQL's optimised searching for fixed size CHAR columns)
		if ($this->hasField('hash') && $this->hasField('slug'))
		{
			$this->hash = sha1($this->slug);
		}

// Reset cached values
		$this->resetTreeCache();

return parent::check();
	}

/**
	 * Delete a node, either the currently loaded one or the one specified in $id. If an $id is specified that node
	 * is loaded before trying to delete it. In the end the data model is reset. If the node has any children nodes
	 * they will be removed before the node itself is deleted.
	 *
	 * @param   integer $oid       The primary key value of the item to delete
	 *
	 * @throws  UnexpectedValueException
	 *
	 * @return  boolean  True on success
	 */
	public function delete($oid = null)
	{
		// Load the specified record (if necessary)
		if (!empty($oid))
		{
			$this->load($oid);
		}

$k  = $this->_tbl_key;
        $pk = (!$oid) ? $this->$k : $oid;

// If no primary key is given, return false.
        if (!$pk)
        {
            throw new UnexpectedValueException('Null primary key not allowed.');
        }

// Execute the logic only if I have a primary key, otherwise I could have weird results
        // Perform the checks on the current node *BEFORE* starting to delete the children
        if (!$this->onBeforeDelete($oid))
        {
            return false;
        }

$result = true;

// Recursively delete all children nodes as long as we are not a leaf node and $recursive is enabled
		if (!$this->isLeaf())
		{
			// Get all sub-nodes
			$table = $this->getClone();
			$table->bind($this->getData());
			$subNodes = $table->getDescendants();

// Delete all subnodes (goes through the model to trigger the observers)
			if (!empty($subNodes))
			{
				/** @var FOFTableNested $item */
				foreach ($subNodes as $item)
				{
                    // We have to pass the id, so we are getting it again from the database.
                    // We have to do in this way, since a previous child could have changed our lft and rgt values
					if(!$item->delete($item->$k))
                    {
                        // A subnode failed or prevents the delete, continue deleting other nodes,
                        // but preserve the current node (ie the parent)
                        $result = false;
                    }
				};

// Load it again, since while deleting a children we could have updated ourselves, too
                $this->load($pk);
			}
		}

if($result)
        {
            // Delete the row by primary key.
            $query = $this->_db->getQuery(true);
            $query->delete();
            $query->from($this->_tbl);
            $query->where($this->_tbl_key . ' = ' . $this->_db->q($pk));

$this->_db->setQuery($query)->execute();

$result = $this->onAfterDelete($oid);
        }

return $result;
	}

protected function onAfterDelete($oid)
    {
        $db = $this->getDbo();

$myLeft  = $this->lft;
        $myRight = $this->rgt;

$fldLft = $db->qn($this->getColumnAlias('lft'));
        $fldRgt = $db->qn($this->getColumnAlias('rgt'));

// Move all siblings to the left
        $width = $this->rgt - $this->lft + 1;

// Wrap everything in a transaction
        $db->transactionStart();

try
        {
            // Shrink lft values
            $query = $db->getQuery(true)
                        ->update($db->qn($this->getTableName()))
                        ->set($fldLft . ' = ' . $fldLft . ' - '.$width)
                        ->where($fldLft . ' > ' . $db->q($myLeft));
            $db->setQuery($query)->execute();

// Shrink rgt values
            $query = $db->getQuery(true)
                        ->update($db->qn($this->getTableName()))
                        ->set($fldRgt . ' = ' . $fldRgt . ' - '.$width)
                        ->where($fldRgt . ' > ' . $db->q($myRight));
            $db->setQuery($query)->execute();

// Commit the transaction
            $db->transactionCommit();
        }
        catch (\Exception $e)
        {
            // Roll back the transaction on error
            $db->transactionRollback();

throw $e;
        }

return parent::onAfterDelete($oid);
    }

/**
	 * Not supported in nested sets
	 *
	 * @param   string $where Ignored
	 *
	 * @return  void
	 *
	 * @throws  RuntimeException
	 */
	public function reorder($where = '')
	{
		throw new RuntimeException('reorder() is not supported by FOFTableNested');
	}

/**
	 * Not supported in nested sets
	 *
	 * @param   integer $delta Ignored
	 * @param   string  $where Ignored
	 *
	 * @return  void
	 *
	 * @throws  RuntimeException
	 */
	public function move($delta, $where = '')
	{
		throw new RuntimeException('move() is not supported by FOFTableNested');
	}

/**
	 * Create a new record with the provided data. It is inserted as the last child of the current node's parent
	 *
	 * @param   array $data The data to use in the new record
	 *
	 * @return  static  The new node
	 */
	public function create($data)
	{
		$newNode = $this->getClone();
		$newNode->reset();
		$newNode->bind($data);

if ($this->isRoot())
		{
			return $newNode->insertAsChildOf($this);
		}
		else
		{
			return $newNode->insertAsChildOf($this->getParent());
		}
	}

/**
	 * Makes a copy of the record, inserting it as the last child of the given node's parent.
	 *
	 * @param   integer|array  $cid  The primary key value (or values) or the record(s) to copy. 
	 *                               If null, the current record will be copied
	 * 
	 * @return self|FOFTableNested	 The last copied node
	 */
	public function copy($cid = null)
	{
		//We have to cast the id as array, or the helper function will return an empty set
		if($cid)
		{
			$cid = (array) $cid;
		}

FOFUtilsArray::toInteger($cid);
		$k = $this->_tbl_key;

if (count($cid) < 1)
		{
			if ($this->$k)
			{
				$cid = array($this->$k);
			}
			else
			{
				// Even if it's null, let's still create the record
				$this->create($this->getData());
				
				return $this;
			}
		}

foreach ($cid as $item)
		{
			// Prevent load with id = 0

if (!$item)
			{
				continue;
			}

$this->load($item);
			
			$this->create($this->getData());
		}

return $this;
	}

parent::reset();
	}

/**
	 * Insert the current node as a tree root. It is a good idea to never use this method, instead providing a root node
	 * in your schema installation and then sticking to only one root.
	 *
	 * @return self
	 */
	public function insertAsRoot()
	{
        // You can't insert a node that is already saved i.e. the table has an id
        if($this->getId())
        {
            throw new RuntimeException(__METHOD__.' can be only used with new nodes');
        }

// First we need to find the right value of the last parent, a.k.a. the max(rgt) of the table
		$db = $this->getDbo();

// Get the lft/rgt names
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$query = $db->getQuery(true)
			->select('MAX(' . $fldRgt . ')')
			->from($db->qn($this->getTableName()));
		$maxRgt = $db->setQuery($query, 0, 1)->loadResult();

if (empty($maxRgt))
		{
			$maxRgt = 0;
		}

$this->lft = ++$maxRgt;
		$this->rgt = ++$maxRgt;

$this->store();

return $this;
	}

/**
	 * Insert the current node as the first (leftmost) child of a parent node.
	 *
	 * WARNING: If it's an existing node it will be COPIED, not moved.
	 *
	 * @param FOFTableNested $parentNode The node which will become our parent
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function insertAsFirstChildOf(FOFTableNested &$parentNode)
	{
        if($parentNode->lft >= $parentNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the parent node');
        }

// Get a reference to the database
		$db = $this->getDbo();

// Get the field names
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));
		$fldLft = $db->qn($this->getColumnAlias('lft'));

// Nullify the PK, so a new record will be created
        $pk = $this->getKeyName();
        $this->$pk = null;

// Get the value of the parent node's rgt
		$myLeft = $parentNode->lft;

// Update my lft/rgt values
		$this->lft = $myLeft + 1;
		$this->rgt = $myLeft + 2;

// Update parent node's right (we added two elements in there, remember?)
		$parentNode->rgt += 2;

// Wrap everything in a transaction
		$db->transactionStart();

try
		{
			// Make a hole (2 queries)
			$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($fldLft . ' = ' . $fldLft . '+2')
				->where($fldLft . ' > ' . $db->q($myLeft));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($fldRgt . ' = ' . $fldRgt . '+ 2')
				->where($fldRgt . '>' . $db->q($myLeft));
			$db->setQuery($query)->execute();

// Insert the new node
			$this->store();

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			// Roll back the transaction on error
			$db->transactionRollback();

throw $e;
		}

return $this;
	}

/**
	 * Insert the current node as the last (rightmost) child of a parent node.
	 *
	 * WARNING: If it's an existing node it will be COPIED, not moved.
	 *
	 * @param FOFTableNested $parentNode The node which will become our parent
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function insertAsLastChildOf(FOFTableNested &$parentNode)
	{
        if($parentNode->lft >= $parentNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the parent node');
        }

// Get a reference to the database
		$db = $this->getDbo();

// Get the field names
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));
		$fldLft = $db->qn($this->getColumnAlias('lft'));

// Nullify the PK, so a new record will be created
        $pk = $this->getKeyName();
        $this->$pk = null;

// Get the value of the parent node's lft
		$myRight = $parentNode->rgt;

// Update my lft/rgt values
		$this->lft = $myRight;
		$this->rgt = $myRight + 1;

// Update parent node's right (we added two elements in there, remember?)
		$parentNode->rgt += 2;

// Wrap everything in a transaction
		$db->transactionStart();

try
		{
			// Make a hole (2 queries)
			$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($fldRgt . ' = ' . $fldRgt . '+2')
				->where($fldRgt . '>=' . $db->q($myRight));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($fldLft . ' = ' . $fldLft . '+2')
				->where($fldLft . '>' . $db->q($myRight));
			$db->setQuery($query)->execute();

// Insert the new node
			$this->store();

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			// Roll back the transaction on error
			$db->transactionRollback();

throw $e;
		}

return $this;
	}

/**
	 * Alias for insertAsLastchildOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $parentNode
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 */
	public function insertAsChildOf(FOFTableNested &$parentNode)
	{
		return $this->insertAsLastChildOf($parentNode);
	}

/**
	 * Insert the current node to the left of (before) a sibling node
	 *
	 * WARNING: If it's an existing node it will be COPIED, not moved.
	 *
	 * @param FOFTableNested $siblingNode We will be inserted before this node
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function insertLeftOf(FOFTableNested &$siblingNode)
	{
        if($siblingNode->lft >= $siblingNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the sibling node');
        }

// Get a reference to the database
		$db = $this->getDbo();

// Get the field names
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));
		$fldLft = $db->qn($this->getColumnAlias('lft'));

// Nullify the PK, so a new record will be created
        $pk = $this->getKeyName();
        $this->$pk = null;

// Get the value of the parent node's rgt
		$myLeft = $siblingNode->lft;

// Update my lft/rgt values
		$this->lft = $myLeft;
		$this->rgt = $myLeft + 1;

// Update sibling's lft/rgt values
		$siblingNode->lft += 2;
		$siblingNode->rgt += 2;

$db->transactionStart();

try
		{
			$db->setQuery(
				$db->getQuery(true)
					->update($db->qn($this->getTableName()))
					->set($fldLft . ' = ' . $fldLft . '+2')
					->where($fldLft . ' >= ' . $db->q($myLeft))
			)->execute();

$db->setQuery(
				$db->getQuery(true)
					->update($db->qn($this->getTableName()))
					->set($fldRgt . ' = ' . $fldRgt . '+2')
					->where($fldRgt . ' > ' . $db->q($myLeft))
			)->execute();

$this->store();

// Commit the transaction
            $db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

return $this;
	}

/**
	 * Insert the current node to the right of (after) a sibling node
	 *
	 * WARNING: If it's an existing node it will be COPIED, not moved.
	 *
	 * @param FOFTableNested $siblingNode We will be inserted after this node
	 *
	 * @return $this for chaining
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function insertRightOf(FOFTableNested &$siblingNode)
	{
        if($siblingNode->lft >= $siblingNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the sibling node');
        }

// Get a reference to the database
		$db = $this->getDbo();

// Get the field names
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));
		$fldLft = $db->qn($this->getColumnAlias('lft'));

// Nullify the PK, so a new record will be created
        $pk = $this->getKeyName();
        $this->$pk = null;

// Get the value of the parent node's lft
		$myRight = $siblingNode->rgt;

// Update my lft/rgt values
		$this->lft = $myRight + 1;
		$this->rgt = $myRight + 2;

$db->transactionStart();

try
		{
			$db->setQuery(
				$db->getQuery(true)
					->update($db->qn($this->getTableName()))
					->set($fldRgt . ' = ' . $fldRgt . '+2')
					->where($fldRgt . ' > ' . $db->q($myRight))
			)->execute();

$db->setQuery(
				$db->getQuery(true)
					->update($db->qn($this->getTableName()))
					->set($fldLft . ' = ' . $fldLft . '+2')
					->where($fldLft . ' > ' . $db->q($myRight))
			)->execute();

$this->store();

// Commit the transaction
            $db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

return $this;
	}

/**
	 * Alias for insertRightOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 */
	public function insertAsSiblingOf(FOFTableNested &$siblingNode)
	{
		return $this->insertRightOf($siblingNode);
	}

/**
	 * Move the current node (and its subtree) one position to the left in the tree, i.e. before its left-hand sibling
	 *
     * @throws  RuntimeException
     *
	 * @return $this
	 */
	public function moveLeft()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

// If it is a root node we will not move the node (roots don't participate in tree ordering)
		if ($this->isRoot())
		{
			return $this;
		}

// Are we already the leftmost node?
		$parentNode = $this->getParent();

if ($parentNode->lft == ($this->lft - 1))
		{
			return $this;
		}

// Get the sibling to the left
		$db = $this->getDbo();
		$table = $this->getClone();
		$table->reset();
		$leftSibling = $table->whereRaw($db->qn($this->getColumnAlias('rgt')) . ' = ' . $db->q($this->lft - 1))
			->get(0, 1)->current();

// Move the node
		if (is_object($leftSibling) && ($leftSibling instanceof FOFTableNested))
		{
			return $this->moveToLeftOf($leftSibling);
		}

return false;
	}

/**
	 * Move the current node (and its subtree) one position to the right in the tree, i.e. after its right-hand sibling
     *
     * @throws RuntimeException
	 *
	 * @return $this
	 */
	public function moveRight()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

// If it is a root node we will not move the node (roots don't participate in tree ordering)
		if ($this->isRoot())
		{
			return $this;
		}

// Are we already the rightmost node?
		$parentNode = $this->getParent();

if ($parentNode->rgt == ($this->rgt + 1))
		{
			return $this;
		}

// Get the sibling to the right
		$db = $this->getDbo();

$table = $this->getClone();
		$table->reset();
		$rightSibling = $table->whereRaw($db->qn($this->getColumnAlias('lft')) . ' = ' . $db->q($this->rgt + 1))
			->get(0, 1)->current();

// Move the node
		if (is_object($rightSibling) && ($rightSibling instanceof FOFTableNested))
		{
			return $this->moveToRightOf($rightSibling);
		}

return false;
	}

/**
	 * Moves the current node (and its subtree) to the left of another node. The other node can be in a different
	 * position in the tree or even under a different root.
	 *
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function moveToLeftOf(FOFTableNested $siblingNode)
	{
        // Sanity checks on current and sibling node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($siblingNode->lft >= $siblingNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the sibling node');
        }

$db    = $this->getDbo();
		$left  = $db->qn($this->getColumnAlias('lft'));
		$right = $db->qn($this->getColumnAlias('rgt'));

// Get node metrics
		$myLeft  = $this->lft;
		$myRight = $this->rgt;
		$myWidth = $myRight - $myLeft + 1;

// Get sibling metrics
		$sibLeft = $siblingNode->lft;

// Start the transaction
		$db->transactionStart();

try
		{
			// Temporary remove subtree being moved
			$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set("$left = " . $db->q(0) . " - $left")
				->set("$right = " . $db->q(0) . " - $right")
				->where($left . ' >= ' . $db->q($myLeft))
				->where($right . ' <= ' . $db->q($myRight));
			$db->setQuery($query)->execute();

// Close hole left behind
			$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $left . ' - ' . $db->q($myWidth))
				->where($left . ' > ' . $db->q($myRight));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($right . ' = ' . $right . ' - ' . $db->q($myWidth))
				->where($right . ' > ' . $db->q($myRight));
			$db->setQuery($query)->execute();

// Make a hole for the new items
			$newSibLeft = ($sibLeft > $myRight) ? $sibLeft - $myWidth : $sibLeft;

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($right . ' = ' . $right . ' + ' . $db->q($myWidth))
				->where($right . ' >= ' . $db->q($newSibLeft));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $left . ' + ' . $db->q($myWidth))
				->where($left . ' >= ' . $db->q($newSibLeft));
			$db->setQuery($query)->execute();

// Move node and subnodes
			$moveRight = $newSibLeft - $myLeft;

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $db->q(0) . ' - ' . $left . ' + ' . $db->q($moveRight))
				->set($right . ' = ' . $db->q(0) . ' - ' . $right . ' + ' . $db->q($moveRight))
				->where($left . ' <= 0 - ' . $db->q($myLeft))
				->where($right . ' >= 0 - ' . $db->q($myRight));
			$db->setQuery($query)->execute();

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

// Let's load the record again to fetch the new values for lft and rgt
        $this->load();

return $this;
	}

/**
	 * Moves the current node (and its subtree) to the right of another node. The other node can be in a different
	 * position in the tree or even under a different root.
	 *
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function moveToRightOf(FOFTableNested $siblingNode)
	{
        // Sanity checks on current and sibling node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($siblingNode->lft >= $siblingNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the sibling node');
        }

$db    = $this->getDbo();
		$left  = $db->qn($this->getColumnAlias('lft'));
		$right = $db->qn($this->getColumnAlias('rgt'));

// Get node metrics
		$myLeft  = $this->lft;
		$myRight = $this->rgt;
		$myWidth = $myRight - $myLeft + 1;

// Get parent metrics
		$sibRight = $siblingNode->rgt;

// Start the transaction
		$db->transactionStart();

// Make a hole for the new items
			$newSibRight = ($sibRight > $myRight) ? $sibRight - $myWidth : $sibRight;

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $left . ' + ' . $db->q($myWidth))
				->where($left . ' > ' . $db->q($newSibRight));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($right . ' = ' . $right . ' + ' . $db->q($myWidth))
				->where($right . ' > ' . $db->q($newSibRight));
			$db->setQuery($query)->execute();

// Move node and subnodes
			$moveRight = ($sibRight > $myRight) ? $sibRight - $myRight : $sibRight - $myRight + $myWidth;

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

// Let's load the record again to fetch the new values for lft and rgt
        $this->load();

return $this;
	}

/**
	 * Alias for moveToRightOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 */
	public function makeNextSiblingOf(FOFTableNested $siblingNode)
	{
		return $this->moveToRightOf($siblingNode);
	}

/**
	 * Alias for makeNextSiblingOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 */
	public function makeSiblingOf(FOFTableNested $siblingNode)
	{
		return $this->makeNextSiblingOf($siblingNode);
	}

/**
	 * Alias for moveToLeftOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $siblingNode
	 *
	 * @return $this for chaining
	 */
	public function makePreviousSiblingOf(FOFTableNested $siblingNode)
	{
		return $this->moveToLeftOf($siblingNode);
	}

/**
	 * Moves a node and its subtree as a the first (leftmost) child of $parentNode
	 *
	 * @param FOFTableNested $parentNode
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 */
	public function makeFirstChildOf(FOFTableNested $parentNode)
	{
        // Sanity checks on current and sibling node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($parentNode->lft >= $parentNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the parent node');
        }

$db    = $this->getDbo();
		$left  = $db->qn($this->getColumnAlias('lft'));
		$right = $db->qn($this->getColumnAlias('rgt'));

// Get node metrics
		$myLeft  = $this->lft;
		$myRight = $this->rgt;
		$myWidth = $myRight - $myLeft + 1;

// Get parent metrics
		$parentLeft = $parentNode->lft;

// Start the transaction
		$db->transactionStart();

// Make a hole for the new items
			$newParentLeft = ($parentLeft > $myRight) ? $parentLeft - $myWidth : $parentLeft;

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($right . ' = ' . $right . ' + ' . $db->q($myWidth))
				->where($right . ' >= ' . $db->q($newParentLeft));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $left . ' + ' . $db->q($myWidth))
				->where($left . ' > ' . $db->q($newParentLeft));
			$db->setQuery($query)->execute();

// Move node and subnodes
			$moveRight = $newParentLeft - $myLeft + 1;

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

// Let's load the record again to fetch the new values for lft and rgt
        $this->load();

return $this;
	}

/**
	 * Moves a node and its subtree as a the last (rightmost) child of $parentNode
	 *
	 * @param FOFTableNested $parentNode
	 *
	 * @return $this for chaining
	 *
	 * @throws Exception
	 * @throws RuntimeException
	 */
	public function makeLastChildOf(FOFTableNested $parentNode)
	{
        // Sanity checks on current and sibling node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($parentNode->lft >= $parentNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the parent node');
        }

$db    = $this->getDbo();
		$left  = $db->qn($this->getColumnAlias('lft'));
		$right = $db->qn($this->getColumnAlias('rgt'));

// Get node metrics
		$myLeft  = $this->lft;
		$myRight = $this->rgt;
		$myWidth = $myRight - $myLeft + 1;

// Get parent metrics
		$parentRight = $parentNode->rgt;

// Start the transaction
		$db->transactionStart();

// Make a hole for the new items
			$newLeft = ($parentRight > $myRight) ? $parentRight - $myWidth : $parentRight;

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($left . ' = ' . $left . ' + ' . $db->q($myWidth))
				->where($left . ' >= ' . $db->q($newLeft));
			$db->setQuery($query)->execute();

$query = $db->getQuery(true)
				->update($db->qn($this->getTableName()))
				->set($right . ' = ' . $right . ' + ' . $db->q($myWidth))
				->where($right . ' >= ' . $db->q($newLeft));
			$db->setQuery($query)->execute();

// Move node and subnodes
			$moveRight = ($parentRight > $myRight) ? $parentRight - $myRight - 1 : $parentRight - $myRight - 1 + $myWidth;

// Commit the transaction
			$db->transactionCommit();
		}
		catch (\Exception $e)
		{
			$db->transactionRollback();

throw $e;
		}

// Let's load the record again to fetch the new values for lft and rgt
        $this->load();

return $this;
	}

/**
	 * Alias for makeLastChildOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $parentNode
	 *
	 * @return $this for chaining
	 */
	public function makeChildOf(FOFTableNested $parentNode)
	{
		return $this->makeLastChildOf($parentNode);
	}

/**
	 * Makes the current node a root (and moving its entire subtree along the way). This is achieved by moving the node
	 * to the right of its root node
	 *
	 * @return  $this  for chaining
	 */
	public function makeRoot()
	{
		// Make sure we are not a root
		if ($this->isRoot())
		{
			return $this;
		}

// Get a reference to my root
		$myRoot = $this->getRoot();

// Double check I am not a root
		if ($this->equals($myRoot))
		{
			return $this;
		}

// Move myself to the right of my root
		$this->moveToRightOf($myRoot);
		$this->treeDepth = 0;

return $this;
	}

/**
	 * Gets the level (depth) of this node in the tree. The result is cached in $this->treeDepth for faster retrieval.
	 *
     * @throws  RuntimeException
     *
	 * @return int|mixed
	 */
	public function getLevel()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if (is_null($this->treeDepth))
		{
			$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
			$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$query = $db->getQuery(true)
				->select('(COUNT(' . $db->qn('parent') . '.' . $fldLft . ') - 1) AS ' . $db->qn('depth'))
				->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
				->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
				->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft)
				->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
				->where($db->qn('node') . '.' . $fldLft . ' = ' . $db->q($this->lft))
				->group($db->qn('node') . '.' . $fldLft)
				->order($db->qn('node') . '.' . $fldLft . ' ASC');

$this->treeDepth = $db->setQuery($query, 0, 1)->loadResult();
		}

return $this->treeDepth;
	}

/**
	 * Returns the immediate parent of the current node
	 *
     * @throws RuntimeException
     *
	 * @return FOFTableNested
	 */
	public function getParent()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if ($this->isRoot())
		{
			return $this;
		}

if (empty($this->treeParent) || !is_object($this->treeParent) || !($this->treeParent instanceof FOFTableNested))
		{
			$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
			$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$query = $db->getQuery(true)
				->select($db->qn('parent') . '.' . $fldLft)
				->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
				->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
				->where($db->qn('node') . '.' . $fldLft . ' > ' . $db->qn('parent') . '.' . $fldLft)
				->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
				->where($db->qn('node') . '.' . $fldLft . ' = ' . $db->q($this->lft))
				->order($db->qn('parent') . '.' . $fldLft . ' DESC');
			$targetLft = $db->setQuery($query, 0, 1)->loadResult();

$table = $this->getClone();
			$table->reset();
			$this->treeParent = $table
				->whereRaw($fldLft . ' = ' . $db->q($targetLft))
				->get()->current();
		}

return $this->treeParent;
	}

/**
	 * Is this a top-level root node?
	 *
	 * @return bool
	 */
	public function isRoot()
	{
		// If lft=1 it is necessarily a root node
		if ($this->lft == 1)
		{
			return true;
		}

// Otherwise make sure its level is 0
		return $this->getLevel() == 0;
	}

/**
	 * Is this a leaf node (a node without children)?
	 *
     * @throws  RuntimeException
     *
	 * @return bool
	 */
	public function isLeaf()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

return ($this->rgt - 1) == $this->lft;
	}

/**
	 * Is this a child node (not root)?
	 *
     * @codeCoverageIgnore
     *
	 * @return bool
	 */
	public function isChild()
	{
		return !$this->isRoot();
	}

/**
	 * Returns true if we are a descendant of $otherNode
	 *
	 * @param FOFTableNested $otherNode
	 *
     * @throws  RuntimeException
     *
	 * @return bool
	 */
	public function isDescendantOf(FOFTableNested $otherNode)
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($otherNode->lft >= $otherNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the other node');
        }

return ($otherNode->lft < $this->lft) && ($otherNode->rgt > $this->rgt);
	}

/**
	 * Returns true if $otherNode is ourselves or if we are a descendant of $otherNode
	 *
	 * @param FOFTableNested $otherNode
	 *
     * @throws  RuntimeException
     *
	 * @return bool
	 */
	public function isSelfOrDescendantOf(FOFTableNested $otherNode)
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($otherNode->lft >= $otherNode->rgt)
        {
            throw new RuntimeException('Invalid position values for the other node');
        }

return ($otherNode->lft <= $this->lft) && ($otherNode->rgt >= $this->rgt);
	}

/**
	 * Returns true if we are an ancestor of $otherNode
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $otherNode
	 *
	 * @return bool
	 */
	public function isAncestorOf(FOFTableNested $otherNode)
	{
		return $otherNode->isDescendantOf($this);
	}

/**
	 * Returns true if $otherNode is ourselves or we are an ancestor of $otherNode
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $otherNode
	 *
	 * @return bool
	 */
	public function isSelfOrAncestorOf(FOFTableNested $otherNode)
	{
		return $otherNode->isSelfOrDescendantOf($this);
	}

/**
	 * Is $node this very node?
	 *
	 * @param FOFTableNested $node
	 *
     * @throws  RuntimeException
     *
	 * @return bool
	 */
	public function equals(FOFTableNested &$node)
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

if($node->lft >= $node->rgt)
        {
            throw new RuntimeException('Invalid position values for the other node');
        }

return (
			($this->getId() == $node->getId())
			&& ($this->lft == $node->lft)
			&& ($this->rgt == $node->rgt)
		);
	}

/**
	 * Alias for isDescendantOf
	 *
     * @codeCoverageIgnore
	 * @param FOFTableNested $otherNode
     *
	 * @return bool
	 */
	public function insideSubtree(FOFTableNested $otherNode)
	{
		return $this->isDescendantOf($otherNode);
	}

/**
	 * Returns true if both this node and $otherNode are root, leaf or child (same tree scope)
	 *
	 * @param FOFTableNested $otherNode
	 *
	 * @return bool
	 */
	public function inSameScope(FOFTableNested $otherNode)
	{
		if ($this->isLeaf())
		{
			return $otherNode->isLeaf();
		}
		elseif ($this->isRoot())
		{
			return $otherNode->isRoot();
		}
		elseif ($this->isChild())
		{
			return $otherNode->isChild();
		}
		else
		{
			return false;
		}
	}

/**
	 * get() will return all ancestor nodes and ourselves
	 *
	 * @return void
	 */
	protected function scopeAncestorsAndSelf()
	{
		$this->treeNestedGet = true;

$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' >= ' . $db->qn('node') . '.' . $fldLft);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' <= ' . $db->qn('node') . '.' . $fldRgt);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' = ' . $db->q($this->lft));
	}

/**
	 * get() will return all ancestor nodes but not ourselves
	 *
	 * @return void
	 */
	protected function scopeAncestors()
	{
		$this->treeNestedGet = true;

$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' > ' . $db->qn('node') . '.' . $fldLft);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' < ' . $db->qn('node') . '.' . $fldRgt);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' = ' . $db->q($this->lft));
	}

/**
	 * get() will return all sibling nodes and ourselves
	 *
	 * @return void
	 */
	protected function scopeSiblingsAndSelf()
	{
		$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$parent = $this->getParent();
		$this->whereRaw($db->qn('node') . '.' . $fldLft . ' > ' . $db->q($parent->lft));
		$this->whereRaw($db->qn('node') . '.' . $fldRgt . ' < ' . $db->q($parent->rgt));
	}

/**
	 * get() will return all sibling nodes but not ourselves
	 *
     * @codeCoverageIgnore
     *
	 * @return void
	 */
	protected function scopeSiblings()
	{
		$this->scopeSiblingsAndSelf();
		$this->scopeWithoutSelf();
	}

/**
	 * get() will return only leaf nodes
	 *
	 * @return void
	 */
	protected function scopeLeaves()
	{
		$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$this->whereRaw($db->qn('node') . '.' . $fldLft . ' = ' . $db->qn('node') . '.' . $fldRgt . ' - ' . $db->q(1));
	}

/**
	 * get() will return all descendants (even subtrees of subtrees!) and ourselves
	 *
	 * @return void
	 */
	protected function scopeDescendantsAndSelf()
	{
		$this->treeNestedGet = true;

$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$this->whereRaw($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft);
		$this->whereRaw($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' = ' . $db->q($this->lft));
	}

/**
	 * get() will return all descendants (even subtrees of subtrees!) but not ourselves
	 *
	 * @return void
	 */
	protected function scopeDescendants()
	{
		$this->treeNestedGet = true;

$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$this->whereRaw($db->qn('node') . '.' . $fldLft . ' > ' . $db->qn('parent') . '.' . $fldLft);
		$this->whereRaw($db->qn('node') . '.' . $fldLft . ' < ' . $db->qn('parent') . '.' . $fldRgt);
		$this->whereRaw($db->qn('parent') . '.' . $fldLft . ' = ' . $db->q($this->lft));
	}

/**
	 * get() will only return immediate descendants (first level children) of the current node
	 *
	 * @return void
	 */
	protected function scopeImmediateDescendants()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$subQuery = $db->getQuery(true)
			->select(array(
				$db->qn('node') . '.' . $fldLft,
				'(COUNT(*) - 1) AS ' . $db->qn('depth')
			))
			->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
			->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
			->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft)
			->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
			->where($db->qn('node') . '.' . $fldLft . ' = ' . $db->q($this->lft))
			->group($db->qn('node') . '.' . $fldLft)
			->order($db->qn('node') . '.' . $fldLft . ' ASC');

$query = $db->getQuery(true)
			->select(array(
				$db->qn('node') . '.' . $fldLft,
				'(COUNT(' . $db->qn('parent') . '.' . $fldLft . ') - (' .
				$db->qn('sub_tree') . '.' . $db->qn('depth') . ' + 1)) AS ' . $db->qn('depth')
			))
			->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
			->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
			->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('sub_parent'))
			->join('CROSS', '(' . $subQuery . ') AS ' . $db->qn('sub_tree'))
			->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft)
			->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
			->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('sub_parent') . '.' . $fldLft)
			->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('sub_parent') . '.' . $fldRgt)
			->where($db->qn('sub_parent') . '.' . $fldLft . ' = ' . $db->qn('sub_tree') . '.' . $fldLft)
			->group($db->qn('node') . '.' . $fldLft)
			->having(array(
				$db->qn('depth') . ' > ' . $db->q(0),
				$db->qn('depth') . ' <= ' . $db->q(1),
			))
			->order($db->qn('node') . '.' . $fldLft . ' ASC');

$leftValues = $db->setQuery($query)->loadColumn();

if (empty($leftValues))
		{
			$leftValues = array(0);
		}

array_walk($leftValues, function (&$item, $key) use (&$db)
		{
			$item = $db->q($item);
		});

$this->whereRaw($db->qn('node') . '.' . $fldLft . ' IN (' . implode(',', $leftValues) . ')');
	}

/**
	 * get() will not return the selected node if it's part of the query results
	 *
	 * @param FOFTableNested $node The node to exclude from the results
	 *
	 * @return void
	 */
	public function withoutNode(FOFTableNested $node)
	{
		$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));

$this->whereRaw('NOT(' . $db->qn('node') . '.' . $fldLft . ' = ' . $db->q($node->lft) . ')');
	}

/**
	 * get() will not return ourselves if it's part of the query results
	 *
     * @codeCoverageIgnore
     *
	 * @return void
	 */
	protected function scopeWithoutSelf()
	{
		$this->withoutNode($this);
	}

/**
	 * get() will not return our root if it's part of the query results
	 *
     * @codeCoverageIgnore
     *
	 * @return void
	 */
	protected function scopeWithoutRoot()
	{
		$rootNode = $this->getRoot();
		$this->withoutNode($rootNode);
	}

/**
	 * Returns the root node of the tree this node belongs to
	 *
	 * @return self
	 *
	 * @throws \RuntimeException
	 */
	public function getRoot()
	{
        // Sanity checks on current node position
        if($this->lft >= $this->rgt)
        {
            throw new RuntimeException('Invalid position values for the current node');
        }

// If this is a root node return itself (there is no such thing as the root of a root node)
		if ($this->isRoot())
		{
			return $this;
		}

if (empty($this->treeRoot) || !is_object($this->treeRoot) || !($this->treeRoot instanceof FOFTableNested))
		{
			$this->treeRoot = null;

// First try to get the record with the minimum ID
			$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
			$fldRgt = $db->qn($this->getColumnAlias('rgt'));

$subQuery = $db->getQuery(true)
				->select('MIN(' . $fldLft . ')')
				->from($db->qn($this->getTableName()));

try
			{
				$table = $this->getClone();
				$table->reset();
				$root = $table
					->whereRaw($fldLft . ' = (' . (string)$subQuery . ')')
					->get(0, 1)->current();

if ($this->isDescendantOf($root))
				{
					$this->treeRoot = $root;
				}
			}
			catch (\RuntimeException $e)
			{
				// If there is no root found throw an exception. Basically: your table is FUBAR.
				throw new \RuntimeException("No root found for table " . $this->getTableName() . ", node lft=" . $this->lft);
			}

// If the above method didn't work, get all roots and select the one with the appropriate lft/rgt values
			if (is_null($this->treeRoot))
			{
				// Find the node with depth = 0, lft < our lft and rgt > our right. That's our root node.
				$query = $db->getQuery(true)
					->select(array(
                        $db->qn('node') . '.' . $fldLft,
						'(COUNT(' . $db->qn('parent') . '.' . $fldLft . ') - 1) AS ' . $db->qn('depth')
					))
					->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
					->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
					->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft)
					->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
					->where($db->qn('node') . '.' . $fldLft . ' < ' . $db->q($this->lft))
					->where($db->qn('node') . '.' . $fldRgt . ' > ' . $db->q($this->rgt))
					->having($db->qn('depth') . ' = ' . $db->q(0))
					->group($db->qn('node') . '.' . $fldLft);

// Get the lft value
				$targetLeft = $db->setQuery($query)->loadResult();

if (empty($targetLeft))
				{
					// If there is no root found throw an exception. Basically: your table is FUBAR.
					throw new \RuntimeException("No root found for table " . $this->getTableName() . ", node lft=" . $this->lft);
				}

try
				{
					$table = $this->getClone();
					$table->reset();
					$this->treeRoot = $table
						->whereRaw($fldLft . ' = ' . $db->q($targetLeft))
						->get(0, 1)->current();
				}
				catch (\RuntimeException $e)
				{
					// If there is no root found throw an exception. Basically: your table is FUBAR.
					throw new \RuntimeException("No root found for table " . $this->getTableName() . ", node lft=" . $this->lft);
				}
			}
		}

return $this->treeRoot;
	}

/**
	 * Get all ancestors to this node and the node itself. In other words it gets the full path to the node and the node
	 * itself.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getAncestorsAndSelf()
	{
		$this->scopeAncestorsAndSelf();

return $this->get();
	}

/**
	 * Get all ancestors to this node and the node itself, but not the root node. If you want to
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getAncestorsAndSelfWithoutRoot()
	{
		$this->scopeAncestorsAndSelf();
		$this->scopeWithoutRoot();

return $this->get();
	}

/**
	 * Get all ancestors to this node but not the node itself. In other words it gets the path to the node, without the
	 * node itself.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getAncestors()
	{
		$this->scopeAncestorsAndSelf();
		$this->scopeWithoutSelf();

return $this->get();
	}

/**
	 * Get all ancestors to this node but not the node itself and its root.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getAncestorsWithoutRoot()
	{
		$this->scopeAncestors();
		$this->scopeWithoutRoot();

return $this->get();
	}

/**
	 * Get all sibling nodes, including ourselves
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getSiblingsAndSelf()
	{
		$this->scopeSiblingsAndSelf();

return $this->get();
	}

/**
	 * Get all sibling nodes, except ourselves
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getSiblings()
	{
		$this->scopeSiblings();

return $this->get();
	}

/**
	 * Get all leaf nodes in the tree. You may want to use the scopes to narrow down the search in a specific subtree or
	 * path.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getLeaves()
	{
		$this->scopeLeaves();

return $this->get();
	}

/**
	 * Get all descendant (children) nodes and ourselves.
	 *
	 * Note: all descendant nodes, even descendants of our immediate descendants, will be returned.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getDescendantsAndSelf()
	{
		$this->scopeDescendantsAndSelf();

return $this->get();
	}

/**
	 * Get only our descendant (children) nodes, not ourselves.
	 *
	 * Note: all descendant nodes, even descendants of our immediate descendants, will be returned.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getDescendants()
	{
		$this->scopeDescendants();

return $this->get();
	}

/**
	 * Get the immediate descendants (children). Unlike getDescendants it only goes one level deep into the tree
	 * structure. Descendants of descendant nodes will not be returned.
	 *
     * @codeCoverageIgnore
     *
	 * @return FOFDatabaseIterator
	 */
	public function getImmediateDescendants()
	{
		$this->scopeImmediateDescendants();

return $this->get();
	}

/**
	 * Returns a hashed array where each element's key is the value of the $key column (default: the ID column of the
	 * table) and its value is the value of the $column column (default: title). Each nesting level will have the value
	 * of the $column column prefixed by a number of $separator strings, as many as its nesting level (depth).
	 *
	 * This is useful for creating HTML select elements showing the hierarchy in a human readable format.
	 *
	 * @param string $column
	 * @param null   $key
	 * @param string $seperator
	 *
	 * @return array
	 */
	public function getNestedList($column = 'title', $key = null, $seperator = '  ')
	{
		$db = $this->getDbo();

$fldLft = $db->qn($this->getColumnAlias('lft'));
		$fldRgt = $db->qn($this->getColumnAlias('rgt'));

if (empty($key) || !$this->hasField($key))
		{
			$key = $this->getKeyName();
		}

if (empty($column))
		{
			$column = 'title';
		}

$fldKey = $db->qn($this->getColumnAlias($key));
		$fldColumn = $db->qn($this->getColumnAlias($column));

$query = $db->getQuery(true)
			->select(array(
				$db->qn('node') . '.' . $fldKey,
				$db->qn('node') . '.' . $fldColumn,
				'(COUNT(' . $db->qn('parent') . '.' . $fldKey . ') - 1) AS ' . $db->qn('depth')
			))
			->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'))
			->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'))
			->where($db->qn('node') . '.' . $fldLft . ' >= ' . $db->qn('parent') . '.' . $fldLft)
			->where($db->qn('node') . '.' . $fldLft . ' <= ' . $db->qn('parent') . '.' . $fldRgt)
			->group($db->qn('node') . '.' . $fldLft)
			->order($db->qn('node') . '.' . $fldLft . ' ASC');

$tempResults = $db->setQuery($query)->loadAssocList();
		$ret = array();

if (!empty($tempResults))
		{
			foreach ($tempResults as $row)
			{
				$ret[$row[$key]] = str_repeat($seperator, $row['depth']) . $row[$column];
			}
		}

return $ret;
	}

/**
	 * Locate a node from a given path, e.g. "/some/other/leaf"
	 *
	 * Notes:
	 * - This will only work when you have a "slug" and a "hash" field in your table.
	 * - If the path starts with "/" we will use the root with lft=1. Otherwise the first component of the path is
	 *   supposed to be the slug of the root node.
	 * - If the root node is not found you'll get null as the return value
	 * - You will also get null if any component of the path is not found
	 *
	 * @param string $path The path to locate
	 *
	 * @return FOFTableNested|null The found node or null if nothing is found
	 */
	public function findByPath($path)
	{
		// @todo
	}

public function isValid()
	{
		// @todo
	}

public function rebuild()
	{
		// @todo
	}

/**
	 * Resets cached values used to speed up querying the tree
	 *
	 * @return  static  for chaining
	 */
	protected function resetTreeCache()
	{
		$this->treeDepth = null;
		$this->treeRoot = null;
		$this->treeParent = null;
		$this->treeNestedGet = false;

return $this;
	}

/**
	 * Add custom, pre-compiled WHERE clauses for use in buildQuery. The raw WHERE clause you specify is added as is to
	 * the query generated by buildQuery. You are responsible for quoting and escaping the field names and data found
	 * inside the WHERE clause.
	 *
	 * @param   string $rawWhereClause The raw WHERE clause to add
	 *
	 * @return  $this  For chaining
	 */
	public function whereRaw($rawWhereClause)
	{
		$this->whereClauses[] = $rawWhereClause;

return $this;
	}

/**
	 * Builds the query for the get() method
	 *
	 * @return FOFDatabaseQuery
	 */
	protected function buildQuery()
	{
		$db = $this->getDbo();

$query = $db->getQuery(true)
			->select($db->qn('node') . '.*')
			->from($db->qn($this->getTableName()) . ' AS ' . $db->qn('node'));

if ($this->treeNestedGet)
		{
			$query
				->join('CROSS', $db->qn($this->getTableName()) . ' AS ' . $db->qn('parent'));
		}

// Apply custom WHERE clauses
		if (count($this->whereClauses))
		{
			foreach ($this->whereClauses as $clause)
			{
				$query->where($clause);
			}
		}

return $query;
	}

/**
	 * Returns a database iterator to retrieve records. Use the scope methods and the whereRaw method to define what
	 * exactly will be returned.
	 *
	 * @param   integer $limitstart How many items to skip from the start, only when $overrideLimits = true
	 * @param   integer $limit      How many items to return, only when $overrideLimits = true
	 *
	 * @return  FOFDatabaseIterator  The data collection
	 */
	public function get($limitstart = 0, $limit = 0)
	{
		$limitstart = max($limitstart, 0);
		$limit = max($limit, 0);

$query = $this->buildQuery();
		$db = $this->getDbo();
		$db->setQuery($query, $limitstart, $limit);
		$cursor = $db->execute();

$dataCollection = FOFDatabaseIterator::getIterator($db->name, $cursor, null, $this->config['_table_class']);

return $dataCollection;
	}
}
PK�������!�nR������������table/relations.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

class FOFTableRelations
{
	/**
	 * Holds all known relation definitions
	 *
	 * @var   array
	 */
	protected $relations = array(
		'child'		=> array(),
		'parent'	=> array(),
		'children'	=> array(),
		'multiple'	=> array(),
	);

/**
	 * Holds the default relations' keys
	 *
	 * @var  array
	 */
	protected $defaultRelation = array(
		'child'		=> null,
		'parent'	=> null,
		'children'	=> null,
		'multiple'	=> null,
	);

/**
	 * The table these relations are attached to
	 *
	 * @var   FOFTable
	 */
	protected $table = null;

/**
	 * The name of the component used by our attached table
	 *
	 * @var   string
	 */
	protected $componentName = 'joomla';

/**
	 * The type (table name without prefix and component name) of our attached table
	 *
	 * @var   string
	 */
	protected $tableType = '';

/**
	 * Create a relations object based on the provided FOFTable instance
	 *
	 * @param   FOFTable   $table  The table instance used to initialise the relations
	 */
	public function __construct(FOFTable $table)
	{
		// Store the table
		$this->table = $table;

// Get the table's type from its name
		$tableName = $table->getTableName();
		$tableName = str_replace('#__', '', $tableName);
		$type = explode("_", $tableName);

if (count($type) == 1)
		{
			$this->tableType = array_pop($type);
		}
		else
		{
			$this->componentName = array_shift($type);
			$this->tableType = array_pop($type);
		}

$this->tableType = FOFInflector::singularize($this->tableType);

$tableKey = $table->getKeyName();

unset($type);

// Scan all table keys and look for foo_bar_id fields. These fields are used to populate parent relations.
		foreach ($table->getKnownFields() as $field)
		{
			// Skip the table key name
			if ($field == $tableKey)
			{
				continue;
			}

if (substr($field, -3) != '_id')
			{
				continue;
			}

$parts = explode('_', $field);

// If the component type of the field is not set assume 'joomla'
			if (count($parts) == 2)
			{
				array_unshift($parts, 'joomla');
			}

// Sanity check
			if (count($parts) != 3)
			{
				continue;
			}

// Make sure we skip any references back to ourselves (should be redundant, due to key field check above)
			if ($parts[1] == $this->tableType)
			{
				continue;
			}

// Default item name: the name of the table, singular
			$itemName = FOFInflector::singularize($parts[1]);

// Prefix the item name with the component name if we refer to a different component
			if ($parts[0] != $this->componentName)
			{
				$itemName = $parts[0] . '_' . $itemName;
			}

// Figure out the table class
			$tableClass = ucfirst($parts[0]) . 'Table' . ucfirst($parts[1]);

$default = empty($this->relations['parent']);

$this->addParentRelation($itemName, $tableClass, $field, $field, $default);
		}

// Get the relations from the configuration provider
		$key = $table->getConfigProviderKey() . '.relations';
		$configRelations = $table->getConfigProvider()->get($key, array());

if (!empty($configRelations))
		{
			foreach ($configRelations as $relation)
			{
				if (empty($relation['type']))
				{
					continue;
				}

if (isset($relation['pivotTable']))
				{
					$this->addMultipleRelation($relation['itemName'], $relation['tableClass'],
						$relation['localKey'], $relation['ourPivotKey'], $relation['theirPivotKey'],
						$relation['remoteKey'], $relation['pivotTable'], $relation['default']);
				}
				else
				{
					$method = 'add' . ucfirst($relation['type']). 'Relation';

if (!method_exists($this, $method))
					{
						continue;
					}

$this->$method($relation['itemName'], $relation['tableClass'],
						$relation['localKey'], $relation['remoteKey'], $relation['default']);
				}
			}
		}

}

/**
	 * Add a 1:1 forward (child) relation. This adds relations for the getChild() method.
	 *
	 * In other words: does a table HAVE ONE child
	 *
	 * Parent and child relations works the same way. We have them separated as it makes more sense for us humans to
	 * read code like $item->getParent() and $item->getChild() than $item->getRelatedObject('someRandomKeyName')
	 *
	 * @param   string   $itemName    is how it will be known locally to the getRelatedItem method (singular)
	 * @param   string   $tableClass  if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey    is the column containing our side of the FK relation, default: our primary key
	 * @param   string   $remoteKey   is the remote table's FK column, default: componentname_itemname_id
	 * @param   boolean  $default     add as the default child relation?
	 *
	 * @return  void
	 */
	public function addChildRelation($itemName, $tableClass = null, $localKey = null, $remoteKey = null, $default = true)
	{
		$itemName = $this->normaliseItemName($itemName, false);

if (empty($localKey))
		{
			$localKey = $this->table->getKeyName();
		}

$this->addBespokeSimpleRelation('child', $itemName, $tableClass, $localKey, $remoteKey, $default);
	}

/**
	 * Defining an inverse 1:1 (parent) relation. You must specify at least the $tableClass or the $localKey.
	 * This adds relations for the getParent() method.
	 *
	 * In other words: does a table BELONG TO ONE parent
	 *
	 * Parent and child relations works the same way. We have them separated as it makes more sense for us humans to
	 * read code like $item->getParent() and $item->getChild() than $item->getRelatedObject('someRandomKeyName')
	 *
	 * @param   string   $itemName    is how it will be known locally to the getRelatedItem method (singular)
	 * @param   string   $tableClass  if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey    is the column containing our side of the FK relation, default: componentname_itemname_id
	 * @param   string   $remoteKey   is the remote table's FK column, default: componentname_itemname_id
	 * @param   boolean  $default     Is this the default parent relationship?
	 *
	 * @return  void
	 */
	public function addParentRelation($itemName, $tableClass = null, $localKey = null, $remoteKey = null, $default = true)
	{
		$itemName = $this->normaliseItemName($itemName, false);

$this->addBespokeSimpleRelation('parent', $itemName, $tableClass, $localKey, $remoteKey, $default);
	}

/**
	 * Defining a forward 1:∞ (children) relation. This adds relations to the getChildren() method.
	 *
	 * In other words: does a table HAVE MANY children?
	 *
	 * The children relation works very much the same as the parent and child relation. The difference is that the
	 * parent and child relations return a single table object, whereas the children relation returns an iterator to
	 * many objects.
	 *
	 * @param   string   $itemName    is how it will be known locally to the getRelatedItems method (plural)
	 * @param   string   $tableClass  if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey    is the column containing our side of the FK relation, default: our primary key
	 * @param   string   $remoteKey   is the remote table's FK column, default: componentname_itemname_id
	 * @param   boolean  $default     is this the default children relationship?
	 *
	 * @return  void
	 */
	public function addChildrenRelation($itemName, $tableClass = null, $localKey = null, $remoteKey = null, $default = true)
	{
		$itemName = $this->normaliseItemName($itemName, true);

if (empty($localKey))
		{
			$localKey = $this->table->getKeyName();
		}

$this->addBespokeSimpleRelation('children', $itemName, $tableClass, $localKey, $remoteKey, $default);
	}

/**
	 * Defining a ∞:∞ (multiple) relation. This adds relations to the getMultiple() method.
	 *
	 * In other words: is a table RELATED TO MANY other records?
	 *
	 * @param   string   $itemName       is how it will be known locally to the getRelatedItems method (plural)
	 * @param   string   $tableClass     if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey       is the column containing our side of the FK relation, default: our primary key field name
	 * @param   string   $ourPivotKey    is the column containing our side of the FK relation in the pivot table, default: $localKey
	 * @param   string   $theirPivotKey  is the column containing the other table's side of the FK relation in the pivot table, default $remoteKey
	 * @param   string   $remoteKey      is the remote table's FK column, default: componentname_itemname_id
	 * @param   string   $glueTable      is the name of the glue (pivot) table, default: #__componentname_thisclassname_itemname with plural items (e.g. #__foobar_users_roles)
	 * @param   boolean  $default        is this the default multiple relation?
	 */
	public function addMultipleRelation($itemName, $tableClass = null, $localKey = null, $ourPivotKey = null, $theirPivotKey = null, $remoteKey = null, $glueTable = null, $default = true)
	{
		$itemName = $this->normaliseItemName($itemName, true);

if (empty($localKey))
		{
			$localKey = $this->table->getKeyName();
		}

$this->addBespokePivotRelation('multiple', $itemName, $tableClass, $localKey, $remoteKey, $ourPivotKey, $theirPivotKey, $glueTable, $default);
	}

/**
	 * Removes a previously defined relation by name. You can optionally specify the relation type.
	 *
	 * @param   string  $itemName  The name of the relation to remove
	 * @param   string  $type      [optional] The relation type (child, parent, children, ...)
	 *
	 * @return  void
	 */
	public function removeRelation($itemName, $type = null)
	{
		$types = array_keys($this->relations);

if (in_array($type, $types))
		{
			$types = array($type);
		}

foreach ($types as $type)
		{
			foreach ($this->relations[$type] as $key => $relations)
			{
				if ($itemName == $key)
				{
					unset ($this->relations[$type][$itemName]);

// If it's the default one, remove it from the default array, too
                    if($this->defaultRelation[$type] == $itemName)
                    {
                        $this->defaultRelation[$type] = null;
                    }

return;
				}
			}
		}
	}

/**
	 * Removes all existing relations
	 *
	 * @param   string  $type  The type or relations to remove, omit to remove all relation types
	 *
	 * @return  void
	 */
	public function clearRelations($type = null)
	{
		$types = array_keys($this->relations);

if (in_array($type, $types))
		{
			$types = array($type);
		}

foreach ($types as $type)
		{
			$this->relations[$type] = array();

// Remove the relation from the default stack, too
            $this->defaultRelation[$type] = null;
		}
	}

/**
	 * Does the named relation exist? You can optionally specify the type.
	 *
	 * @param   string  $itemName  The name of the relation to check
	 * @param   string  $type      [optional] The relation type (child, parent, children, ...)
	 *
	 * @return  boolean
	 */
	public function hasRelation($itemName, $type = null)
	{
		$types = array_keys($this->relations);

if (in_array($type, $types))
		{
			$types = array($type);
		}

foreach ($types as $type)
		{
			foreach ($this->relations[$type] as $key => $relations)
			{
				if ($itemName == $key)
				{
					return true;
				}
			}
		}

return false;
	}

/**
	 * Get the definition of a relation
	 *
	 * @param   string  $itemName  The name of the relation to check
	 * @param   string  $type      [optional] The relation type (child, parent, children, ...)
	 *
	 * @return  array
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getRelation($itemName, $type)
	{
		$types = array_keys($this->relations);

if (in_array($type, $types))
		{
			$types = array($type);
		}

foreach ($types as $type)
		{
			foreach ($this->relations[$type] as $key => $relations)
			{
				if ($itemName == $key)
				{
					$temp         = $relations;
					$temp['type'] = $type;

return $temp;
				}
			}
		}

throw new RuntimeException("Relation $itemName not found in table {$this->tableType}", 500);
	}

/**
	 * Gets the item referenced by a named relation. You can optionally specify the type. Only single item relation
	 * types will be searched.
	 *
	 * @param   string  $itemName  The name of the relation to use
	 * @param   string  $type      [optional] The relation type (child, parent)
	 *
	 * @return  FOFTable
	 *
	 * @throws  RuntimeException  If the named relation doesn't exist or isn't supposed to return single items
	 */
	public function getRelatedItem($itemName, $type = null)
	{
		if (empty($type))
		{
			$relation = $this->getRelation($itemName, $type);
			$type = $relation['type'];
		}

switch ($type)
		{
			case 'parent':
				return $this->getParent($itemName);
				break;

case 'child':
				return $this->getChild($itemName);
				break;

default:
				throw new RuntimeException("Invalid relation type $type for returning a single related item", 500);
				break;
		}
	}

/**
	 * Gets the iterator for the items referenced by a named relation. You can optionally specify the type. Only
	 * multiple item relation types will be searched.
	 *
	 * @param   string  $itemName  The name of the relation to use
	 * @param   string  $type      [optional] The relation type (children, multiple)
	 *
	 * @return  FOFDatabaseIterator
	 *
	 * @throws  RuntimeException  If the named relation doesn't exist or isn't supposed to return single items
	 */
	public function getRelatedItems($itemName, $type = null)
	{
		if (empty($type))
		{
			$relation = $this->getRelation($itemName, $type);
			$type = $relation['type'];
		}

switch ($type)
		{
			case 'children':
				return $this->getChildren($itemName);
				break;

case 'multiple':
				return $this->getMultiple($itemName);
				break;

case 'siblings':
				return $this->getSiblings($itemName);
				break;

default:
				throw new RuntimeException("Invalid relation type $type for returning a collection of related items", 500);
				break;
		}
	}

/**
	 * Gets a parent item
	 *
	 * @param   string  $itemName  [optional] The name of the relation to use, skip to use the default parent relation
	 *
	 * @return  FOFTable
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getParent($itemName = null)
	{
		if (empty($itemName))
		{
			$itemName = $this->defaultRelation['parent'];
		}

if (empty($itemName))
		{
			throw new RuntimeException(sprintf('Default parent relation for %s not found', $this->table->getTableName()), 500);
		}

if (!isset($this->relations['parent'][$itemName]))
		{
			throw new RuntimeException(sprintf('Parent relation %s for %s not found', $itemName, $this->table->getTableName()), 500);
		}

return $this->getTableFromRelation($this->relations['parent'][$itemName]);
	}

/**
	 * Gets a child item
	 *
	 * @param   string  $itemName  [optional] The name of the relation to use, skip to use the default child relation
	 *
	 * @return  FOFTable
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getChild($itemName = null)
	{
		if (empty($itemName))
		{
			$itemName = $this->defaultRelation['child'];
		}

if (empty($itemName))
		{
			throw new RuntimeException(sprintf('Default child relation for %s not found', $this->table->getTableName()), 500);
		}

if (!isset($this->relations['child'][$itemName]))
		{
			throw new RuntimeException(sprintf('Child relation %s for %s not found', $itemName, $this->table->getTableName()), 500);
		}

return $this->getTableFromRelation($this->relations['child'][$itemName]);
	}

/**
	 * Gets an iterator for the children items
	 *
	 * @param   string  $itemName  [optional] The name of the relation to use, skip to use the default children relation
	 *
	 * @return  FOFDatabaseIterator
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getChildren($itemName = null)
	{
		if (empty($itemName))
		{
			$itemName = $this->defaultRelation['children'];
		}
		if (empty($itemName))
		{
			throw new RuntimeException(sprintf('Default children relation for %s not found', $this->table->getTableName()), 500);
		}

if (!isset($this->relations['children'][$itemName]))
		{
			throw new RuntimeException(sprintf('Children relation %s for %s not found', $itemName, $this->table->getTableName()), 500);
		}

return $this->getIteratorFromRelation($this->relations['children'][$itemName]);
	}

/**
	 * Gets an iterator for the sibling items. This relation is inferred from the parent relation. It returns all
	 * elements on the same table which have the same parent.
	 *
	 * @param   string  $itemName  [optional] The name of the relation to use, skip to use the default children relation
	 *
	 * @return  FOFDatabaseIterator
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getSiblings($itemName = null)
	{
		if (empty($itemName))
		{
			$itemName = $this->defaultRelation['parent'];
		}
		if (empty($itemName))
		{
			throw new RuntimeException(sprintf('Default siblings relation for %s not found', $this->table->getTableName()), 500);
		}

if (!isset($this->relations['parent'][$itemName]))
		{
			throw new RuntimeException(sprintf('Sibling relation %s for %s not found', $itemName, $this->table->getTableName()), 500);
		}

// Get my table class
		$tableName = $this->table->getTableName();
		$tableName = str_replace('#__', '', $tableName);
		$tableNameParts = explode('_', $tableName, 2);
		$tableClass = ucfirst($tableNameParts[0]) . 'Table' . ucfirst(FOFInflector::singularize($tableNameParts[1]));

$parentRelation = $this->relations['parent'][$itemName];
		$relation = array(
			'tableClass'	=> $tableClass,
			'localKey'		=> $parentRelation['localKey'],
			'remoteKey'		=> $parentRelation['localKey'],
		);

return $this->getIteratorFromRelation($relation);
	}

/**
	 * Gets an iterator for the multiple items
	 *
	 * @param   string  $itemName  [optional] The name of the relation to use, skip to use the default multiple relation
	 *
	 * @return  FOFDatabaseIterator
	 *
	 * @throws  RuntimeException  When the relation is not found
	 */
	public function getMultiple($itemName = null)
	{
		if (empty($itemName))
		{
			$itemName = $this->defaultRelation['multiple'];
		}

if (empty($itemName))
		{
			throw new RuntimeException(sprintf('Default multiple relation for %s not found', $this->table->getTableName()), 500);
		}

if (!isset($this->relations['multiple'][$itemName]))
		{
			throw new RuntimeException(sprintf('Multiple relation %s for %s not found', $itemName, $this->table->getTableName()), 500);
		}

return $this->getIteratorFromRelation($this->relations['multiple'][$itemName]);
	}

/**
	 * Returns a FOFTable object based on a given relation
	 *
	 * @param   array    $relation   Indexed array holding relation definition.
     *                                  tableClass => name of the related table class
     *                                  localKey   => name of the local key
     *                                  remoteKey  => name of the remote key
	 *
	 * @return FOFTable
	 *
	 * @throws RuntimeException
     * @throws InvalidArgumentException
	 */
	protected function getTableFromRelation($relation)
	{
        // Sanity checks
        if(
            !isset($relation['tableClass']) || !isset($relation['remoteKey']) || !isset($relation['localKey']) ||
            !$relation['tableClass'] || !$relation['remoteKey'] || !$relation['localKey']
        )
        {
            throw new InvalidArgumentException('Missing array index for the '.__METHOD__.' method. Please check method signature', 500);
        }

// Get a table object from the table class name
		$tableClass      = $relation['tableClass'];
		$tableClassParts = FOFInflector::explode($tableClass);

if(count($tableClassParts) < 3)
        {
            throw new InvalidArgumentException('Invalid table class named. It should be something like FooTableBar');
        }

$table = FOFTable::getInstance($tableClassParts[2], ucfirst($tableClassParts[0]) . ucfirst($tableClassParts[1]));

// Get the table name
		$tableName = $table->getTableName();

// Get the remote and local key names
		$remoteKey = $relation['remoteKey'];
		$localKey  = $relation['localKey'];

// Get the local key's value
		$value = $this->table->$localKey;

// If there's no value for the primary key, let's stop here
        if(!$value)
        {
            throw new RuntimeException('Missing value for the primary key of the table '.$this->table->getTableName(), 500);
        }

// This is required to prevent one relation from killing the db cursor used in a different relation...
		$oldDb = $this->table->getDbo();
		$oldDb->disconnect(); // YES, WE DO NEED TO DISCONNECT BEFORE WE CLONE THE DB OBJECT. ARGH!
		$db = clone $oldDb;

$query = $db->getQuery(true)
			->select('*')
			->from($db->qn($tableName))
			->where($db->qn($remoteKey) . ' = ' . $db->q($value));
		$db->setQuery($query, 0, 1);

$data = $db->loadObject();

if (!is_object($data))
		{
			throw new RuntimeException(sprintf('Cannot load item from relation against table %s column %s', $tableName, $remoteKey), 500);
		}

$table->bind($data);

return $table;
	}

/**
	 * Returns a FOFDatabaseIterator based on a given relation
	 *
	 * @param   array    $relation   Indexed array holding relation definition.
     *                                  tableClass => name of the related table class
     *                                  localKey   => name of the local key
     *                                  remoteKey  => name of the remote key
     *                                  pivotTable    => name of the pivot table (optional)
     *                                  theirPivotKey => name of the remote key in the pivot table (mandatory if pivotTable is set)
     *                                  ourPivotKey   => name of our key in the pivot table (mandatory if pivotTable is set)
	 *
	 * @return FOFDatabaseIterator
	 *
	 * @throws RuntimeException
	 * @throws InvalidArgumentException
	 */
	protected function getIteratorFromRelation($relation)
	{
        // Sanity checks
        if(
            !isset($relation['tableClass']) || !isset($relation['remoteKey']) || !isset($relation['localKey']) ||
            !$relation['tableClass'] || !$relation['remoteKey'] || !$relation['localKey']
        )
        {
            throw new InvalidArgumentException('Missing array index for the '.__METHOD__.' method. Please check method signature', 500);
        }

if(array_key_exists('pivotTable', $relation))
        {
            if(
                !isset($relation['theirPivotKey']) || !isset($relation['ourPivotKey']) ||
                !$relation['pivotTable'] || !$relation['theirPivotKey'] || !$relation['ourPivotKey']
            )
            {
                throw new InvalidArgumentException('Missing array index for the '.__METHOD__.' method. Please check method signature', 500);
            }
        }

// Get a table object from the table class name
		$tableClass      = $relation['tableClass'];
		$tableClassParts = FOFInflector::explode($tableClass);

if(count($tableClassParts) < 3)
        {
            throw new InvalidArgumentException('Invalid table class named. It should be something like FooTableBar');
        }

$table = FOFTable::getInstance($tableClassParts[2], ucfirst($tableClassParts[0]) . ucfirst($tableClassParts[1]));

// Get the table name
		$tableName = $table->getTableName();

// Get the remote and local key names
		$remoteKey = $relation['remoteKey'];
		$localKey  = $relation['localKey'];

// Get the local key's value
		$value = $this->table->$localKey;

// Begin the query
		$query = $db->getQuery(true)
			->select('*')
			->from($db->qn($tableName));

// Do we have a pivot table?
		$hasPivot = array_key_exists('pivotTable', $relation);

// If we don't have pivot it's a straightforward query
		if (!$hasPivot)
		{
			$query->where($db->qn($remoteKey) . ' = ' . $db->q($value));
		}
		// If we have a pivot table we have to do a subquery
		else
		{
			$subQuery = $db->getQuery(true)
				->select($db->qn($relation['theirPivotKey']))
				->from($db->qn($relation['pivotTable']))
				->where($db->qn($relation['ourPivotKey']) . ' = ' . $db->q($value));
			$query->where($db->qn($remoteKey) . ' IN (' . $subQuery . ')');
		}

$db->setQuery($query);

$cursor = $db->execute();

$iterator = FOFDatabaseIterator::getIterator($db->name, $cursor, null, $tableClass);

return $iterator;
	}

/**
	 * Add any bespoke relation which doesn't involve a pivot table.
	 *
	 * @param   string   $relationType  The type of the relationship (parent, child, children)
	 * @param   string   $itemName      is how it will be known locally to the getRelatedItems method
	 * @param   string   $tableClass    if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey      is the column containing our side of the FK relation, default: componentname_itemname_id
	 * @param   string   $remoteKey     is the remote table's FK column, default: componentname_itemname_id
	 * @param   boolean  $default       is this the default children relationship?
	 *
	 * @return  void
	 */
	protected function addBespokeSimpleRelation($relationType, $itemName, $tableClass, $localKey, $remoteKey, $default)
	{
		$ourPivotKey   = null;
		$theirPivotKey = null;
		$pivotTable    = null;

$this->normaliseParameters(false, $itemName, $tableClass, $localKey, $remoteKey, $ourPivotKey, $theirPivotKey, $pivotTable);

$this->relations[$relationType][$itemName] = array(
			'tableClass'	=> $tableClass,
			'localKey'		=> $localKey,
			'remoteKey'		=> $remoteKey,
		);

if ($default)
		{
			$this->defaultRelation[$relationType] = $itemName;
		}
	}

/**
	 * Add any bespoke relation which involves a pivot table.
	 *
	 * @param   string   $relationType   The type of the relationship (multiple)
	 * @param   string   $itemName       is how it will be known locally to the getRelatedItems method
	 * @param   string   $tableClass     if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey       is the column containing our side of the FK relation, default: componentname_itemname_id
	 * @param   string   $remoteKey      is the remote table's FK column, default: componentname_itemname_id
	 * @param   string   $ourPivotKey    is the column containing our side of the FK relation in the pivot table, default: $localKey
	 * @param   string   $theirPivotKey  is the column containing the other table's side of the FK relation in the pivot table, default $remoteKey
	 * @param   string   $pivotTable     is the name of the glue (pivot) table, default: #__componentname_thisclassname_itemname with plural items (e.g. #__foobar_users_roles)
	 * @param   boolean  $default        is this the default children relationship?
	 *
	 * @return  void
	 */
	protected function addBespokePivotRelation($relationType, $itemName, $tableClass, $localKey, $remoteKey, $ourPivotKey, $theirPivotKey, $pivotTable, $default)
	{
		$this->normaliseParameters(true, $itemName, $tableClass, $localKey, $remoteKey, $ourPivotKey, $theirPivotKey, $pivotTable);

$this->relations[$relationType][$itemName] = array(
			'tableClass'	=> $tableClass,
			'localKey'		=> $localKey,
			'remoteKey'		=> $remoteKey,
			'ourPivotKey'	=> $ourPivotKey,
			'theirPivotKey'	=> $theirPivotKey,
			'pivotTable'	=> $pivotTable,
		);

if ($default)
		{
			$this->defaultRelation[$relationType] = $itemName;
		}
	}

/**
	 * Normalise the parameters of a relation, guessing missing values
	 *
	 * @param   boolean  $pivot          Is this a many to many relation involving a pivot table?
	 * @param   string   $itemName       is how it will be known locally to the getRelatedItems method (plural)
	 * @param   string   $tableClass     if skipped it is defined automatically as ComponentnameTableItemname
	 * @param   string   $localKey       is the column containing our side of the FK relation, default: componentname_itemname_id
	 * @param   string   $remoteKey      is the remote table's FK column, default: componentname_itemname_id
	 * @param   string   $ourPivotKey    is the column containing our side of the FK relation in the pivot table, default: $localKey
	 * @param   string   $theirPivotKey  is the column containing the other table's side of the FK relation in the pivot table, default $remoteKey
	 * @param   string   $pivotTable     is the name of the glue (pivot) table, default: #__componentname_thisclassname_itemname with plural items (e.g. #__foobar_users_roles)
	 *
	 * @return  void
	 */
	protected function normaliseParameters($pivot = false, &$itemName, &$tableClass, &$localKey, &$remoteKey, &$ourPivotKey, &$theirPivotKey, &$pivotTable)
	{
		// Get a default table class if none is provided
		if (empty($tableClass))
		{
			$tableClassParts = explode('_', $itemName, 3);

if (count($tableClassParts) == 1)
			{
				array_unshift($tableClassParts, $this->componentName);
			}

if ($tableClassParts[0] == 'joomla')
			{
				$tableClassParts[0] = 'J';
			}

$tableClass = ucfirst($tableClassParts[0]) . 'Table' . ucfirst(FOFInflector::singularize($tableClassParts[1]));
		}

// Make sure we have both a local and remote key
		if (empty($localKey) && empty($remoteKey))
		{
            // WARNING! If we have a pivot table, this behavior is wrong!
            // Infact if we have `parts` and `groups` the local key should be foobar_part_id and the remote one foobar_group_id.
            // However, this isn't a real issue because:
            // 1. we have no way to detect the local key of a multiple relation
            // 2. this scenario never happens, since, in this class, if we're adding a multiple relation we always supply the local key
			$tableClassParts = FOFInflector::explode($tableClass);
			$localKey  = $tableClassParts[0] . '_' . $tableClassParts[2] . '_id';
			$remoteKey = $localKey;
		}
		elseif (empty($localKey) && !empty($remoteKey))
		{
			$localKey = $remoteKey;
		}
		elseif (!empty($localKey) && empty($remoteKey))
		{
            if($pivot)
            {
                $tableClassParts = FOFInflector::explode($tableClass);
                $remoteKey = $tableClassParts[0] . '_' . $tableClassParts[2] . '_id';
            }
            else
            {
                $remoteKey = $localKey;
            }
		}

// If we don't have a pivot table nullify the relevant variables and return
		if (!$pivot)
		{
			$ourPivotKey   = null;
			$theirPivotKey = null;
			$pivotTable    = null;

return;
		}

if (empty($ourPivotKey))
		{
			$ourPivotKey = $localKey;
		}

if (empty($theirPivotKey))
		{
			$theirPivotKey = $remoteKey;
		}

if (empty($pivotTable))
		{
			$pivotTable = '#__' . strtolower($this->componentName) . '_' .
							strtolower(FOFInflector::pluralize($this->tableType)) . '_';

$itemNameParts = explode('_', $itemName);
			$lastPart = array_pop($itemNameParts);
			$pivotTable .= strtolower($lastPart);
		}
	}

/**
	 * Normalises the format of a relation name
	 *
	 * @param   string   $itemName   The raw relation name
	 * @param   boolean  $pluralise  Should I pluralise the name? If not, I will singularise it
	 *
	 * @return  string  The normalised relation key name
	 */
	protected function normaliseItemName($itemName, $pluralise = false)
	{
		// Explode the item name
		$itemNameParts = explode('_', $itemName);

// If we have multiple parts the first part is considered to be the component name
		if (count($itemNameParts) > 1)
		{
			$prefix = array_shift($itemNameParts);
		}
		else
		{
			$prefix = null;
		}

// If we still have multiple parts we need to pluralise/singularise the last part and join everything in
		// CamelCase format
		if (count($itemNameParts) > 1)
		{
			$name = array_pop($itemNameParts);
			$name = $pluralise ? FOFInflector::pluralize($name) : FOFInflector::singularize($name);
			$itemNameParts[] = $name;

$itemName = FOFInflector::implode($itemNameParts);
		}
		// Otherwise we singularise/pluralise the remaining part
		else
		{
			$name = array_pop($itemNameParts);
			$itemName = $pluralise ? FOFInflector::pluralize($name) : FOFInflector::singularize($name);
		}

if (!empty($prefix))
		{
			$itemName = $prefix . '_' . $itemName;
		}

return $itemName;
	}
}PK�������!��+u���������table/behavior.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework table behavior class. It defines the events which are
 * called by a Table.
 *
 * @codeCoverageIgnore
 * @package  FrameworkOnFramework
 * @since    2.1
 */
abstract class FOFTableBehavior extends FOFUtilsObservableEvent
{
	/**
	 * This event runs before binding data to the table
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   array     &$data   The data to bind
	 *
	 * @return  boolean  True on success
	 */
	public function onBeforeBind(&$table, &$data)
	{
		return true;
	}

/**
	 * The event which runs after loading a record from the database
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   boolean  &$result  Did the load succeeded?
	 *
	 * @return  void
	 */
	public function onAfterLoad(&$table, &$result)
	{

}

/**
	 * The event which runs after storing (saving) data to the database
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow saving without an error
	 */
	public function onAfterStore(&$table)
	{
		return true;
	}

/**
	 * The event which runs before moving a record
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   boolean  $updateNulls  Should nulls be saved as nulls (true) or just skipped over (false)?
	 *
	 * @return  boolean  True to allow moving
	 */
	public function onBeforeMove(&$table, $updateNulls)
	{
		return true;
	}

/**
	 * The event which runs after moving a record
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow moving without an error
	 */
	public function onAfterMove(&$table)
	{
		return true;
	}

/**
	 * The event which runs before reordering a table
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 * @param   string  $where  The WHERE clause of the SQL query to run on reordering (record filter)
	 *
	 * @return  boolean  True to allow reordering
	 */
	public function onBeforeReorder(&$table, $where = '')
	{
		return true;
	}

/**
	 * The event which runs after reordering a table
	 *
	 * @param   FOFTable  &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow the reordering to complete without an error
	 */
	public function onAfterReorder(&$table)
	{
		return true;
	}

/**
	 * The event which runs before hitting a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record to hit
	 * @param   boolean  $log  Should we log the hit?
	 *
	 * @return  boolean  True to allow the hit
	 */
	public function onBeforeHit(&$table, $oid, $log)
	{
		return true;
	}

/**
	 * The event which runs after hitting a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record which was hit
	 *
	 * @return  boolean  True to allow the hitting without errors
	 */
	public function onAfterHit(&$table, $oid)
	{
		return true;
	}

/**
	 * The even which runs before copying a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record being copied
	 *
	 * @return  boolean  True to allow the copy to take place
	 */
	public function onBeforeCopy(&$table, $oid)
	{
		return true;
	}

/**
	 * The even which runs after copying a record
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer  $oid  The PK value of the record which was copied (not the new one)
	 *
	 * @return  boolean  True to allow the copy without errors
	 */
	public function onAfterCopy(&$table, $oid)
	{
		return true;
	}

/**
	 * The event which runs before a record is (un)published
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 * @param   integer|array  &$cid     The PK IDs of the records being (un)published
	 * @param   integer        $publish  1 to publish, 0 to unpublish
	 *
	 * @return  boolean  True to allow the (un)publish to proceed
	 */
	public function onBeforePublish(&$table, &$cid, $publish)
	{
		return true;
	}

/**
	 * The event which runs after the object is reset to its default values.
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow the reset to complete without errors
	 */
	public function onAfterReset(&$table)
	{
		return true;
	}

/**
	 * The even which runs before the object is reset to its default values.
	 *
	 * @param   FOFTable &$table  The table which calls this event
	 *
	 * @return  boolean  True to allow the reset to complete
	 */
	public function onBeforeReset(&$table)
	{
		return true;
	}
}
PK�������!���|�������table/dispatcher/behavior.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  table
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework table behavior dispatcher class
 *
 * @codeCoverageIgnore
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFTableDispatcherBehavior extends FOFUtilsObservableDispatcher
{

}
PK�������!�Y�Ć�������config/domain/tables.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  config
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * Configuration parser for the tables-specific settings
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFConfigDomainTables implements FOFConfigDomainInterface
{
	/**
	 * Parse the XML data, adding them to the $ret array
	 *
	 * @param   SimpleXMLElement  $xml   The XML data of the component's configuration area
	 * @param   array             &$ret  The parsed data, in the form of a hash array
	 *
	 * @return  void
	 */
	public function parseDomain(SimpleXMLElement $xml, array &$ret)
	{
		// Initialise
		$ret['tables'] = array();

// Parse table configuration
		$tableData = $xml->xpath('table');

// Sanity check
		if (empty($tableData))
		{
			return;
		}

foreach ($tableData as $aTable)
		{
			$key = (string) $aTable['name'];

$ret['tables'][$key]['behaviors'] = (string) $aTable->behaviors;
			$ret['tables'][$key]['tablealias'] = $aTable->xpath('tablealias');
			$ret['tables'][$key]['fields'] = array();
			$ret['tables'][$key]['relations'] = array();

$fieldData = $aTable->xpath('field');

if (!empty($fieldData))
			{
				foreach ($fieldData as $field)
				{
					$k = (string) $field['name'];
					$ret['tables'][$key]['fields'][$k] = (string) $field;
				}
			}

$relationsData = $aTable->xpath('relation');

if (!empty($relationsData))
			{
				foreach ($relationsData as $relationData)
				{
					$type = (string)$relationData['type'];
					$itemName = (string)$relationData['name'];

if (empty($type) || empty($itemName))
					{
						continue;
					}

$tableClass		= (string)$relationData['tableClass'];
					$localKey		= (string)$relationData['localKey'];
					$remoteKey		= (string)$relationData['remoteKey'];
					$ourPivotKey	= (string)$relationData['ourPivotKey'];
					$theirPivotKey	= (string)$relationData['theirPivotKey'];
					$pivotTable		= (string)$relationData['pivotTable'];
					$default		= (string)$relationData['default'];

$default = !in_array($default, array('no', 'false', 0));

$relation = array(
						'type'			=> $type,
						'itemName'		=> $itemName,
						'tableClass'	=> empty($tableClass) ? null : $tableClass,
						'localKey'		=> empty($localKey) ? null : $localKey,
						'remoteKey'		=> empty($remoteKey) ? null : $remoteKey,
						'default'		=> $default,
					);

if (!empty($ourPivotKey) || !empty($theirPivotKey) || !empty($pivotTable))
					{
						$relation['ourPivotKey']	= empty($ourPivotKey) ? null : $ourPivotKey;
						$relation['theirPivotKey']	= empty($theirPivotKey) ? null : $theirPivotKey;
						$relation['pivotTable']	= empty($pivotTable) ? null : $pivotTable;
					}

$ret['tables'][$key]['relations'][] = $relation;
				}
			}
		}
	}

$view = $parts[0];
		$method = 'get' . ucfirst($parts[1]);

if (!method_exists($this, $method))
		{
			return $default;
		}

array_shift($parts);
		array_shift($parts);

$ret = $this->$method($view, $configuration, $parts, $default);

return $ret;
	}

/**
	 * Internal method to return the magic field mapping
	 *
	 * @param   string  $table           The table for which we will be fetching a field map
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the table we want to fetch
	 * @param   string  $default         Default magic field mapping; empty if not defined
	 *
	 * @return  array   Field map
	 */
	protected function getField($table, &$configuration, $params, $default = '')
	{
		$fieldmap = array();

if (isset($configuration['tables']['*']) && isset($configuration['tables']['*']['fields']))
		{
			$fieldmap = $configuration['tables']['*']['fields'];
		}

if (isset($configuration['tables'][$table]) && isset($configuration['tables'][$table]['fields']))
		{
			$fieldmap = array_merge($fieldmap, $configuration['tables'][$table]['fields']);
		}

$map = $default;

if (empty($params[0]))
		{
			$map = $fieldmap;
		}
		elseif (isset($fieldmap[$params[0]]))
		{
			$map = $fieldmap[$params[0]];
		}

return $map;
	}

/**
	 * Internal method to get table alias
	 *
	 * @param   string  $table           The table for which we will be fetching table alias
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the table we want to fetch
	 * @param   string  $default         Default table alias
	 *
	 * @return  string  Table alias
	 */
	protected function getTablealias($table, &$configuration, $params, $default = '')
	{
		$tablealias = $default;

if (isset($configuration['tables']['*'])
			&& isset($configuration['tables']['*']['tablealias'])
			&& isset($configuration['tables']['*']['tablealias'][0]))
		{
			$tablealias = (string) $configuration['tables']['*']['tablealias'][0];
		}

if (isset($configuration['tables'][$table])
			&& isset($configuration['tables'][$table]['tablealias'])
			&& isset($configuration['tables'][$table]['tablealias'][0]))
		{
			$tablealias = (string) $configuration['tables'][$table]['tablealias'][0];
		}

return $tablealias;
	}

/**
	 * Internal method to get table behaviours
	 *
	 * @param   string  $table           The table for which we will be fetching table alias
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the table we want to fetch
	 * @param   string  $default         Default table alias
	 *
	 * @return  string  Table behaviours
	 */
	protected function getBehaviors($table, &$configuration, $params, $default = '')
	{
		$behaviors = $default;

if (isset($configuration['tables']['*'])
			&& isset($configuration['tables']['*']['behaviors']))
		{
			$behaviors = (string) $configuration['tables']['*']['behaviors'];
		}

if (isset($configuration['tables'][$table])
			&& isset($configuration['tables'][$table]['behaviors']))
		{
			$behaviors = (string) $configuration['tables'][$table]['behaviors'];
		}

return $behaviors;
	}

/**
	 * Internal method to get table relations
	 *
	 * @param   string  $table           The table for which we will be fetching table alias
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the table we want to fetch
	 * @param   string  $default         Default table alias
	 *
	 * @return  array   Table relations
	 */
	protected function getRelations($table, &$configuration, $params, $default = '')
	{
		$relations = $default;

if (isset($configuration['tables']['*'])
			&& isset($configuration['tables']['*']['relations']))
		{
			$relations = $configuration['tables']['*']['relations'];
		}

if (isset($configuration['tables'][$table])
			&& isset($configuration['tables'][$table]['relations']))
		{
			$relations = $configuration['tables'][$table]['relations'];
		}

return $relations;
	}
}
PK�������!�s�_���������config/domain/dispatcher.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  config
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * Configuration parser for the dispatcher-specific settings
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFConfigDomainDispatcher implements FOFConfigDomainInterface
{
	/**
	 * Parse the XML data, adding them to the $ret array
	 *
	 * @param   SimpleXMLElement  $xml   The XML data of the component's configuration area
	 * @param   array             &$ret  The parsed data, in the form of a hash array
	 *
	 * @return  void
	 */
	public function parseDomain(SimpleXMLElement $xml, array &$ret)
	{
		// Initialise
		$ret['dispatcher'] = array();

// Parse the dispatcher configuration
		$dispatcherData = $xml->dispatcher;

// Sanity check

if (empty($dispatcherData))
		{
			return;
		}

$options = $xml->xpath('dispatcher/option');

if (!empty($options))
		{
			foreach ($options as $option)
			{
				$key = (string) $option['name'];
				$ret['dispatcher'][$key] = (string) $option;
			}
		}
	}

/**
	 * Return a configuration variable
	 *
	 * @param   string  &$configuration  Configuration variables (hashed array)
	 * @param   string  $var             The variable we want to fetch
	 * @param   mixed   $default         Default value
	 *
	 * @return  mixed  The variable's value
	 */
	public function get(&$configuration, $var, $default)
	{
		if (isset($configuration['dispatcher'][$var]))
		{
			return $configuration['dispatcher'][$var];
		}
		else
		{
			return $default;
		}
	}
}
PK�������!��H_� ��� ����config/domain/views.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  config
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * Configuration parser for the view-specific settings
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFConfigDomainViews implements FOFConfigDomainInterface
{
	/**
	 * Parse the XML data, adding them to the $ret array
	 *
	 * @param   SimpleXMLElement  $xml   The XML data of the component's configuration area
	 * @param   array             &$ret  The parsed data, in the form of a hash array
	 *
	 * @return  void
	 */
	public function parseDomain(SimpleXMLElement $xml, array &$ret)
	{
		// Initialise
		$ret['views'] = array();

// Parse view configuration
		$viewData = $xml->xpath('view');

// Sanity check

if (empty($viewData))
		{
			return;
		}

foreach ($viewData as $aView)
		{
			$key = (string) $aView['name'];

// Parse ACL options
			$ret['views'][$key]['acl'] = array();
			$aclData = $aView->xpath('acl/task');

if (!empty($aclData))
			{
				foreach ($aclData as $acl)
				{
					$k = (string) $acl['name'];
					$ret['views'][$key]['acl'][$k] = (string) $acl;
				}
			}

// Parse taskmap
			$ret['views'][$key]['taskmap'] = array();
			$taskmapData = $aView->xpath('taskmap/task');

if (!empty($taskmapData))
			{
				foreach ($taskmapData as $map)
				{
					$k = (string) $map['name'];
					$ret['views'][$key]['taskmap'][$k] = (string) $map;
				}
			}

// Parse controller configuration
			$ret['views'][$key]['config'] = array();
			$optionData = $aView->xpath('config/option');

if (!empty($optionData))
			{
				foreach ($optionData as $option)
				{
					$k = (string) $option['name'];
					$ret['views'][$key]['config'][$k] = (string) $option;
				}
			}

// Parse the toolbar
			$ret['views'][$key]['toolbar'] = array();
			$toolBars = $aView->xpath('toolbar');

if (!empty($toolBars))
			{
				foreach ($toolBars as $toolBar)
				{
					$taskName = isset($toolBar['task']) ? (string) $toolBar['task'] : '*';

// If a toolbar title is specified, create a title element.
					if (isset($toolBar['title']))
					{
						$ret['views'][$key]['toolbar'][$taskName]['title'] = array(
							'value' => (string) $toolBar['title']
						);
					}

// Parse the toolbar buttons data
					$toolbarData = $toolBar->xpath('button');

if (!empty($toolbarData))
					{
						foreach ($toolbarData as $button)
						{
							$k = (string) $button['type'];
							$ret['views'][$key]['toolbar'][$taskName][$k] = current($button->attributes());
							$ret['views'][$key]['toolbar'][$taskName][$k]['value'] = (string) $button;
						}
					}
				}
			}
		}
	}

$view = $parts[0];
		$method = 'get' . ucfirst($parts[1]);

if (!method_exists($this, $method))
		{
			return $default;
		}

array_shift($parts);
		array_shift($parts);

$ret = $this->$method($view, $configuration, $parts, $default);

return $ret;
	}

/**
	 * Internal function to return the task map for a view
	 *
	 * @param   string  $view            The view for which we will be fetching a task map
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options (not used)
	 * @param   array   $default         ßDefault task map; empty array if not provided
	 *
	 * @return  array  The task map as a hash array in the format task => method
	 */
	protected function getTaskmap($view, &$configuration, $params, $default = array())
	{
		$taskmap = array();

if (isset($configuration['views']['*']) && isset($configuration['views']['*']['taskmap']))
		{
			$taskmap = $configuration['views']['*']['taskmap'];
		}

if (isset($configuration['views'][$view]) && isset($configuration['views'][$view]['taskmap']))
		{
			$taskmap = array_merge($taskmap, $configuration['views'][$view]['taskmap']);
		}

if (empty($taskmap))
		{
			return $default;
		}

return $taskmap;
	}

/**
	 * Internal method to return the ACL mapping (privilege required to access
	 * a specific task) for the given view's tasks
	 *
	 * @param   string  $view            The view for which we will be fetching a task map
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the task we want to fetch
	 * @param   string  $default         Default ACL option; empty (no ACL check) if not defined
	 *
	 * @return  string  The privilege required to access this view
	 */
	protected function getAcl($view, &$configuration, $params, $default = '')
	{
		$aclmap = array();

if (isset($configuration['views']['*']) && isset($configuration['views']['*']['acl']))
		{
			$aclmap = $configuration['views']['*']['acl'];
		}

if (isset($configuration['views'][$view]) && isset($configuration['views'][$view]['acl']))
		{
			$aclmap = array_merge($aclmap, $configuration['views'][$view]['acl']);
		}

$acl = $default;

if (isset($aclmap['*']))
		{
			$acl = $aclmap['*'];
		}

if (isset($aclmap[$params[0]]))
		{
			$acl = $aclmap[$params[0]];
		}

return $acl;
	}

/**
	 * Internal method to return the a configuration option for the view. These
	 * are equivalent to $config array options passed to the Controller
	 *
	 * @param   string  $view            The view for which we will be fetching a task map
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options; key 0 defines the option variable we want to fetch
	 * @param   mixed   $default         Default option; null if not defined
	 *
	 * @return  string  The setting for the requested option
	 */
	protected function getConfig($view, &$configuration, $params, $default = null)
	{
		$ret = $default;

if (isset($configuration['views']['*'])
			&& isset($configuration['views']['*']['config'])
			&& isset($configuration['views']['*']['config'][$params[0]]))
		{
			$ret = $configuration['views']['*']['config'][$params[0]];
		}

if (isset($configuration['views'][$view])
			&& isset($configuration['views'][$view]['config'])
			&& isset($configuration['views'][$view]['config'][$params[0]]))
		{
			$ret = $configuration['views'][$view]['config'][$params[0]];
		}

return $ret;
	}

/**
	 * Internal method to return the toolbar infos.
	 *
	 * @param   string  $view            The view for which we will be fetching buttons
	 * @param   array   &$configuration  The configuration parameters hash array
	 * @param   array   $params          Extra options
	 * @param   string  $default         Default option
	 *
	 * @return  string  The toolbar data for this view
	 */
	protected function getToolbar($view, &$configuration, $params, $default = '')
	{
		$toolbar = array();

if (isset($configuration['views']['*'])
			&& isset($configuration['views']['*']['toolbar'])
			&& isset($configuration['views']['*']['toolbar']['*']))
		{
			$toolbar = $configuration['views']['*']['toolbar']['*'];
		}

if (isset($configuration['views']['*'])
			&& isset($configuration['views']['*']['toolbar'])
			&& isset($configuration['views']['*']['toolbar'][$params[0]]))
		{
			$toolbar = array_merge($toolbar, $configuration['views']['*']['toolbar'][$params[0]]);
		}

if (isset($configuration['views'][$view])
			&& isset($configuration['views'][$view]['toolbar'])
			&& isset($configuration['views'][$view]['toolbar']['*']))
		{
			$toolbar = array_merge($toolbar, $configuration['views'][$view]['toolbar']['*']);
		}

if (isset($configuration['views'][$view])
			&& isset($configuration['views'][$view]['toolbar'])
			&& isset($configuration['views'][$view]['toolbar'][$params[0]]))
		{
			$toolbar = array_merge($toolbar, $configuration['views'][$view]['toolbar'][$params[0]]);
		}

if (empty($toolbar))
		{
			return $default;
		}

return $toolbar;
	}
}
PK�������!��u����������config/domain/interface.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  config
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * The Interface of an FOFConfigDomain class. The methods are used to parse and
 * privision sensible information to consumers. FOFConfigProvider acts as an
 * adapter to the FOFConfigDomain classes.
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
interface FOFConfigDomainInterface
{
	/**
	 * Parse the XML data, adding them to the $ret array
	 *
	 * @param   SimpleXMLElement  $xml   The XML data of the component's configuration area
	 * @param   array             &$ret  The parsed data, in the form of a hash array
	 *
	 * @return  void
	 */
	public function parseDomain(SimpleXMLElement $xml, array &$ret);

/**
	 * Return a configuration variable
	 *
	 * @param   string  &$configuration  Configuration variables (hashed array)
	 * @param   string  $var             The variable we want to fetch
	 * @param   mixed   $default         Default value
	 *
	 * @return  mixed  The variable's value
	 */
	public function get(&$configuration, $var, $default);
}
PK�������!������������config/provider.phpnu��[�����������<?php
/**
 *  @package     FrameworkOnFramework
 *  @subpackage  config
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 *  @license     GNU General Public License version 2, or later
 */

defined('FOF_INCLUDED') or die();

/**
 * Reads and parses the fof.xml file in the back-end of a FOF-powered component,
 * provisioning the data to the rest of the FOF framework
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFConfigProvider
{
	/**
	 * Cache of FOF components' configuration variables
	 *
	 * @var array
	 */
	public static $configurations = array();

/**
	 * Parses the configuration of the specified component
	 *
	 * @param   string   $component  The name of the component, e.g. com_foobar
	 * @param   boolean  $force      Force reload even if it's already parsed?
	 *
	 * @return  void
	 */
	public function parseComponent($component, $force = false)
	{
		if (!$force && isset(self::$configurations[$component]))
		{
			return;
		}

if (FOFPlatform::getInstance()->isCli())
		{
			$order = array('cli', 'backend');
		}
		elseif (FOFPlatform::getInstance()->isBackend())
		{
			$order = array('backend');
		}
		else
		{
			$order = array('frontend');
		}

$order[] = 'common';

$order = array_reverse($order);
		self::$configurations[$component] = array();

foreach ($order as $area)
		{
			$config = $this->parseComponentArea($component, $area);
			self::$configurations[$component] = array_merge_recursive(self::$configurations[$component], $config);
		}
	}

/**
	 * Returns the value of a variable. Variables use a dot notation, e.g.
	 * view.config.whatever where the first part is the domain, the rest of the
	 * parts specify the path to the variable.
	 *
	 * @param   string  $variable  The variable name
	 * @param   mixed   $default   The default value, or null if not specified
	 *
	 * @return  mixed  The value of the variable
	 */
	public function get($variable, $default = null)
	{
		static $domains = null;

if (is_null($domains))
		{
			$domains = $this->getDomains();
		}

list($component, $domain, $var) = explode('.', $variable, 3);

if (!isset(self::$configurations[$component]))
		{
			$this->parseComponent($component);
		}

if (!in_array($domain, $domains))
		{
			return $default;
		}

$class = 'FOFConfigDomain' . ucfirst($domain);
		$o = new $class;

return $o->get(self::$configurations[$component], $var, $default);
	}

/**
	 * Parses the configuration options of a specific component area
	 *
	 * @param   string  $component  Which component's cionfiguration to parse
	 * @param   string  $area       Which area to parse (frontend, backend, cli)
	 *
	 * @return  array  A hash array with the configuration data
	 */
	protected function parseComponentArea($component, $area)
	{
		// Initialise the return array
		$ret = array();

// Get the folders of the component
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($component);
        $filesystem     = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

// Check that the path exists
		$path = $componentPaths['admin'];
		$path = $filesystem->pathCheck($path);

if (!$filesystem->folderExists($path))
		{
			return $ret;
		}

// Read the filename if it exists
		$filename = $path . '/fof.xml';

if (!$filesystem->fileExists($filename))
		{
			return $ret;
		}

$data = file_get_contents($filename);

// Load the XML data in a SimpleXMLElement object
		$xml = simplexml_load_string($data);

if (!($xml instanceof SimpleXMLElement))
		{
			return $ret;
		}

// Get this area's data
		$areaData = $xml->xpath('//' . $area);

if (empty($areaData))
		{
			return $ret;
		}

$xml = array_shift($areaData);

// Parse individual configuration domains
		$domains = $this->getDomains();

foreach ($domains as $dom)
		{
			$class = 'FOFConfigDomain' . ucfirst($dom);

if (class_exists($class, true))
			{
				$o = new $class;
				$o->parseDomain($xml, $ret);
			}
		}

// Finally, return the result
		return $ret;
	}

/**
	 * Gets a list of the available configuration domain adapters
	 *
	 * @return  array  A list of the available domains
	 */
	protected function getDomains()
	{
		static $domains = array();

if (empty($domains))
		{
			$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

$files = $filesystem->folderFiles(__DIR__ . '/domain', '.php');

if (!empty($files))
			{
				foreach ($files as $file)
				{
					$domain = basename($file, '.php');

if ($domain == 'interface')
					{
						continue;
					}

$domain = preg_replace('/[^A-Za-z0-9]/', '', $domain);
					$domains[] = $domain;
				}

$domains = array_unique($domains);
			}
		}

return $domains;
	}
}
PK�������!���u;�.��.���controller/controller.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage controller
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * FrameworkOnFramework controller class. FOF is based on the thin controller
 * paradigm, where the controller is mainly used to set up the model state and
 * spawn the view.
 *
 * @package  FrameworkOnFramework
 * @since    1.0
 */
class FOFController extends FOFUtilsObject
{
	/**
	 * @var int Bit mask to enable Routing on redirects.
	 * 0 = never
	 * 1 = frontend only
	 * 2 = backend  only
	 * 3 = always
	 */
	protected $autoRouting = 0;

/**
	 * The current component's name without the com_ prefix
	 *
	 * @var    string
	 */
	protected $bareComponent = 'foobar';

/**
	 * The base path of the controller
	 *
	 * @var    string
	 */
	protected $basePath;

/**
	 * The tasks for which caching should be enabled by default
	 *
	 * @var array
	 */
	protected $cacheableTasks = array('browse', 'read');

/**
	 * The current component's name; you can override it in the configuration
	 *
	 * @var    string
	 */
	protected $component = 'com_foobar';

/**
	 * A cached copy of the class configuration parameter passed during initialisation
	 *
	 * @var    array
	 */
	protected $config = array();

/**
	 * An instance of FOFConfigProvider to provision configuration overrides
	 *
	 * @var    FOFConfigProvider
	 */
	protected $configProvider = null;

/**
	 * Set to true to enable CSRF protection on selected tasks. The possible
	 * values are:
	 * 0	Disabled; no token checks are performed
	 * 1	Enabled; token checks are always performed
	 * 2	Only on HTML requests and backend; token checks are always performed in the back-end and in the front-end only when format is 'html'
	 * 3	Only on back-end; token checks are performer only in the back-end
	 *
	 * @var    integer
	 */
	protected $csrfProtection = 2;

/**
	 * The default view for the display method.
	 *
	 * @var    string
	 */
	protected $default_view;

/**
	 * The mapped task that was performed.
	 *
	 * @var    string
	 */
	protected $doTask;

/**
	 * The input object for this MVC triad; you can override it in the configuration
	 *
	 * @var    FOFInput
	 */
	protected $input = array();

/**
	 * Redirect message.
	 *
	 * @var    string
	 */
	protected $message;

/**
	 * Redirect message type.
	 *
	 * @var    string
	 */
	protected $messageType;

/**
	 * The current layout; you can override it in the configuration
	 *
	 * @var    string
	 */
	protected $layout = null;

/**
	 * Array of class methods
	 *
	 * @var    array
	 */
	protected $methods;

/**
	 * The prefix of the models
	 *
	 * @var    string
	 */
	protected $model_prefix;

/**
	 * Overrides the name of the view's default model
	 *
	 * @var    string
	 */
	protected $modelName = null;

/**
	 * The set of search directories for resources (views).
	 *
	 * @var    array
	 */
	protected $paths;

/**
	 * URL for redirection.
	 *
	 * @var    string
	 */
	protected $redirect;

/**
	 * Current or most recently performed task.
	 *
	 * @var    string
	 */
	protected $task;

/**
	 * Array of class methods to call for a given task.
	 *
	 * @var    array
	 */
	protected $taskMap;

/**
	 * The name of the controller
	 *
	 * @var    array
	 */
	protected $name;

/**
	 * The current view name; you can override it in the configuration
	 *
	 * @var    string
	 */
	protected $view = '';

/**
	 * Overrides the name of the view's default view
	 *
	 * @var    string
	 */
	protected $viewName = null;

/**
	 * A copy of the FOFView object used in this triad
	 *
	 * @var    FOFView
	 */
	private $_viewObject = null;

/**
	 * A cache for the view item objects created in this controller
	 *
	 * @var   array
	 */
	protected $viewsCache = array();

/**
	 * A copy of the FOFModel object used in this triad
	 *
	 * @var    FOFModel
	 */
	private $_modelObject = null;

/**
	 * Does this tried have a FOFForm which will be used to render it?
	 *
	 * @var    boolean
	 */
	protected $hasForm = false;

/**
	 * Gets a static (Singleton) instance of a controller class. It loads the
	 * relevant controller file from the component's directory or, if it doesn't
	 * exist, creates a new controller object out of thin air.
	 *
	 * @param   string  $option  Component name, e.g. com_foobar
	 * @param   string  $view    The view name, also used for the controller name
	 * @param   array   $config  Configuration parameters
	 *
	 * @return  FOFController
	 */
	public static function &getAnInstance($option = null, $view = null, $config = array())
	{
		static $instances = array();

// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

$hash = $option . $view;

if (!array_key_exists($hash, $instances))
		{
			$instances[$hash] = self::getTmpInstance($option, $view, $config);
		}

return $instances[$hash];
	}

/**
	 * Gets a temporary instance of a controller object. A temporary instance is
	 * not a Singleton and can be disposed off after use.
	 *
	 * @param   string  $option  The component name, e.g. com_foobar
	 * @param   string  $view    The view name, e.g. cpanel
	 * @param   array   $config  Configuration parameters
	 *
	 * @return  \FOFController  A disposable class instance
	 */
	public static function &getTmpInstance($option = null, $view = null, $config = array())
	{
		// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

// Get an input object
		if (array_key_exists('input', $config))
		{
			$input = $config['input'];
		}
		else
		{
			$input = null;
		}

if (array_key_exists('input_options', $config))
		{
			$input_options = $config['input_options'];
		}
		else
		{
			$input_options = array();
		}

if (!($input instanceof FOFInput))
		{
			$input = new FOFInput($input, $input_options);
		}

// Determine the option (component name) and view
		$config['option'] = !is_null($option) ? $option : $input->getCmd('option', 'com_foobar');
		$config['view'] = !is_null($view) ? $view : $input->getCmd('view', 'cpanel');

// Get the class base name, e.g. FoobarController
		$classBaseName = ucfirst(str_replace('com_', '', $config['option'])) . 'Controller';

// Get the class name suffixes, in the order to be searched for: plural, singular, 'default'
		$classSuffixes = array(
			FOFInflector::pluralize($config['view']),
			FOFInflector::singularize($config['view']),
			'default'
		);

// Get the path names for the component
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($config['option']);
        $filesystem     = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

// Look for the best classname match
		foreach ($classSuffixes as $suffix)
		{
			$className = $classBaseName . ucfirst($suffix);

if (class_exists($className))
			{
				// The class is already loaded. We have a match!
				break;
			}

// The class is not already loaded. Try to find and load it.
			$searchPaths = array(
				$componentPaths['main'] . '/controllers',
				$componentPaths['admin'] . '/controllers'
			);

// If we have a searchpath in the configuration please search it first

if (array_key_exists('searchpath', $config))
			{
				array_unshift($searchPaths, $config['searchpath']);
			}
			else
			{
				$configProvider = new FOFConfigProvider;
				$searchPath = $configProvider->get($config['option'] . '.views.' . FOFInflector::singularize($config['view']) . '.config.searchpath', null);

if ($searchPath)
				{
					array_unshift($searchPaths, $componentPaths['admin'] . '/' . $searchPath);
					array_unshift($searchPaths, $componentPaths['main'] . '/' . $searchPath);
				}
			}

/**
			 * Try to find the path to this file. First try to find the
			 * format-specific controller file, e.g. foobar.json.php for
			 * format=json, then the regular one-size-fits-all controller
			 */

$format = $input->getCmd('format', 'html');
			$path = null;

if (!empty($format))
			{
				$path = $filesystem->pathFind(
					$searchPaths, strtolower($suffix) . '.' . strtolower($format) . '.php'
				);
			}

if (!$path)
			{
				$path = $filesystem->pathFind(
						$searchPaths, strtolower($suffix) . '.php'
				);
			}

// The path is found. Load the file and make sure the expected class name exists.

if ($path)
			{
				require_once $path;

if (class_exists($className))
				{
					// The class was loaded successfully. We have a match!
					break;
				}
			}
		}

if (!class_exists($className))
		{
			// If no specialised class is found, instantiate the generic FOFController
			$className = 'FOFController';
		}

$instance = new $className($config);

return $instance;
	}

/**
	 * Public constructor of the Controller class
	 *
	 * @param   array  $config  Optional configuration parameters
	 */
	public function __construct($config = array())
	{
		// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

$this->methods = array();
		$this->message = null;
		$this->messageType = 'message';
		$this->paths = array();
		$this->redirect = null;
		$this->taskMap = array();

// Cache the config
		$this->config = $config;

// Get the input for this MVC triad

if (array_key_exists('input', $config))
		{
			$input = $config['input'];
		}
		else
		{
			$input = null;
		}

if (array_key_exists('input_options', $config))
		{
			$input_options = $config['input_options'];
		}
		else
		{
			$input_options = array();
		}

if ($input instanceof FOFInput)
		{
			$this->input = $input;
		}
		else
		{
			$this->input = new FOFInput($input, $input_options);
		}

// Load the configuration provider
		$this->configProvider = new FOFConfigProvider;

// Determine the methods to exclude from the base class.
		$xMethods = get_class_methods('FOFController');

// Some methods must always be considered valid tasks
		$iMethods = array('accesspublic', 'accessregistered', 'accessspecial',
			'add', 'apply', 'browse', 'cancel', 'copy', 'edit', 'orderdown',
			'orderup', 'publish', 'read', 'remove', 'save', 'savenew',
			'saveorder', 'unpublish', 'display', 'archive', 'trash', 'loadhistory');

// Get the public methods in this class using reflection.
		$r = new ReflectionClass($this);
		$rMethods = $r->getMethods(ReflectionMethod::IS_PUBLIC);

foreach ($rMethods as $rMethod)
		{
			$mName = $rMethod->getName();

// If the developer screwed up and declared one of the helper method public do NOT make them available as
			// tasks.
			if ((substr($mName, 0, 8) == 'onBefore') || (substr($mName, 0, 7) == 'onAfter') || substr($mName, 0, 1) == '_')
			{
				continue;
			}

// Add default display method if not explicitly declared.
			if (!in_array($mName, $xMethods) || in_array($mName, $iMethods))
			{
				$this->methods[] = strtolower($mName);

// Auto register the methods as tasks.
				$this->taskMap[strtolower($mName)] = $mName;
			}
		}

// Get the default values for the component and view names
		$classNameParts = FOFInflector::explode(get_class($this));

if (count($classNameParts) == 3)
		{
			$defComponent = "com_" . $classNameParts[0];
			$defView = $classNameParts[2];
		}
		else
		{
			$defComponent = 'com_foobar';
			$defView = 'cpanel';
		}

$this->component = $this->input->get('option', $defComponent, 'cmd');
		$this->view = $this->input->get('view', $defView, 'cmd');
		$this->layout = $this->input->get('layout', null, 'cmd');

// Overrides from the config
		if (array_key_exists('option', $config))
		{
			$this->component = $config['option'];
		}

if (array_key_exists('view', $config))
		{
			$this->view = $config['view'];
		}

if (array_key_exists('layout', $config))
		{
			$this->layout = $config['layout'];
		}

$this->layout = $this->configProvider->get($this->component . '.views.' . FOFInflector::singularize($this->view) . '.config.layout', $this->layout);

$this->input->set('option', $this->component);

// Set the bareComponent variable
		$this->bareComponent = str_replace('com_', '', strtolower($this->component));

// Set the $name variable
		$this->name = $this->bareComponent;

// Set the basePath variable
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($this->component);
		$basePath = $componentPaths['main'];

if (array_key_exists('base_path', $config))
		{
			$basePath = $config['base_path'];
		}

$altBasePath = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.config.base_path', null
		);

if (!is_null($altBasePath))
		{
            $platformDirs = FOFPlatform::getInstance()->getPlatformBaseDirs();
			$basePath     = $platformDirs['public'] . '/' . $altBasePath;
		}

$this->basePath = $basePath;

// If the default task is set, register it as such
		$defaultTask = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.config.default_task', 'display'
		);

if (array_key_exists('default_task', $config))
		{
			$this->registerDefaultTask($config['default_task']);
		}
		else
		{
			$this->registerDefaultTask($defaultTask);
		}

// Set the models prefix

if (empty($this->model_prefix))
		{
			if (array_key_exists('model_prefix', $config))
			{
				// User-defined prefix
				$this->model_prefix = $config['model_prefix'];
			}
			else
			{
				$this->model_prefix = $this->name . 'Model';
				$this->model_prefix = $this->configProvider->get(
					$this->component . '.views.' .
					FOFInflector::singularize($this->view) . '.config.model_prefix', $this->model_prefix
				);
			}
		}

// Set the default model search path

if (array_key_exists('model_path', $config))
		{
			// User-defined dirs
			$this->addModelPath($config['model_path'], $this->model_prefix);
		}
		else
		{
			$modelPath = $this->basePath . '/models';
			$altModelPath = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.model_path', null
			);

if (!is_null($altModelPath))
			{
				$modelPath = $this->basePath . '/' . $altModelPath;
			}

$this->addModelPath($modelPath, $this->model_prefix);
		}

// Set the default view search path
		if (array_key_exists('view_path', $config))
		{
			// User-defined dirs
			$this->setPath('view', $config['view_path']);
		}
		else
		{
			$viewPath = $this->basePath . '/views';
			$altViewPath = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.view_path', null
			);

if (!is_null($altViewPath))
			{
				$viewPath = $this->basePath . '/' . $altViewPath;
			}

$this->setPath('view', $viewPath);
		}

// Set the default view.

if (array_key_exists('default_view', $config))
		{
			$this->default_view = $config['default_view'];
		}
		else
		{
			if (empty($this->default_view))
			{
				$this->default_view = $this->getName();
			}

$this->default_view = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.default_view', $this->default_view
			);
		}

// Set the CSRF protection
		if (array_key_exists('csrf_protection', $config))
		{
			$this->csrfProtection = $config['csrf_protection'];
		}

$this->csrfProtection = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.config.csrf_protection', $this->csrfProtection
		);

// Set any model/view name overrides
		if (array_key_exists('viewName', $config))
		{
			$this->setThisViewName($config['viewName']);
		}
		else
		{
			$overrideViewName = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.viewName', null
			);

if ($overrideViewName)
			{
				$this->setThisViewName($overrideViewName);
			}
		}

if (array_key_exists('modelName', $config))
		{
			$this->setThisModelName($config['modelName']);
		}
		else
		{
			$overrideModelName = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.modelName', null
			);

if ($overrideModelName)
			{
				$this->setThisModelName($overrideModelName);
			}
		}

// Caching
		if (array_key_exists('cacheableTasks', $config))
		{
			if (is_array($config['cacheableTasks']))
			{
				$this->cacheableTasks = $config['cacheableTasks'];
			}
		}
		else
		{
			$cacheableTasks = $this->configProvider->get(
				$this->component . '.views.' .
				FOFInflector::singularize($this->view) . '.config.cacheableTasks', null
			);

if ($cacheableTasks)
			{
				$cacheableTasks = explode(',', $cacheableTasks);

if (count($cacheableTasks))
				{
					$temp = array();

foreach ($cacheableTasks as $t)
					{
						$temp[] = trim($t);
					}

$temp = array_unique($temp);
					$this->cacheableTasks = $temp;
				}
			}
		}

// Bit mask for auto routing on setRedirect
		$this->autoRouting = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.config.autoRouting', $this->autoRouting
		);

if (array_key_exists('autoRouting', $config))
		{
			$this->autoRouting = $config['autoRouting'];
		}

// Apply task map
		$taskmap = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.taskmap'
		);

if (is_array($taskmap) && !empty($taskmap))
		{
			foreach ($taskmap as $aliasedtask => $realmethod)
			{
				$this->registerTask($aliasedtask, $realmethod);
			}
		}
	}

/**
	 * Adds to the stack of model paths in LIFO order.
	 *
	 * @param   mixed   $path    The directory (string) , or list of directories (array) to add.
	 * @param   string  $prefix  A prefix for models
	 *
	 * @return  void
	 */
	public static function addModelPath($path, $prefix = '')
	{
		FOFModel::addIncludePath($path, $prefix);
	}

/**
	 * Adds to the search path for templates and resources.
	 *
	 * @param   string  $type  The path type (e.g. 'model', 'view').
	 * @param   mixed   $path  The directory string  or stream array to search.
	 *
	 * @return  FOFController  A FOFController object to support chaining.
	 */
	protected function addPath($type, $path)
	{
		// Just force path to array
		settype($path, 'array');

$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

if (!isset($this->paths[$type]))
		{
			$this->paths[$type] = array();
		}

// Loop through the path directories
		foreach ($path as $dir)
		{
			// No surrounding spaces allowed!
			$dir = rtrim($filesystem->pathCheck($dir, '/'), '/') . '/';

// Add to the top of the search dirs
			array_unshift($this->paths[$type], $dir);
		}

return $this;
	}

/**
	 * Add one or more view paths to the controller's stack, in LIFO order.
	 *
	 * @param   mixed  $path  The directory (string) or list of directories (array) to add.
	 *
	 * @return  FOFController  This object to support chaining.
	 */
	public function addViewPath($path)
	{
		$this->addPath('view', $path);

return $this;
	}

/**
	 * Authorisation check
	 *
	 * @param   string  $task  The ACO Section Value to check access on.
	 *
	 * @return  boolean  True if authorised
	 *
	 * @deprecated  2.0  Use JAccess instead.
	 */
	public function authorise($task)
	{
		FOFPlatform::getInstance()->logDeprecated(__CLASS__ . '::' .__METHOD__ . ' is deprecated. Use checkACL() instead.');

return true;
	}

/**
	 * Create the filename for a resource.
	 *
	 * @param   string  $type   The resource type to create the filename for.
	 * @param   array   $parts  An associative array of filename information. Optional.
	 *
	 * @return  string  The filename.
	 */
	protected static function createFileName($type, $parts = array())
	{
		$filename = '';

switch ($type)
		{
			case 'controller':
				if (!empty($parts['format']))
				{
					if ($parts['format'] == 'html')
					{
						$parts['format'] = '';
					}
					else
					{
						$parts['format'] = '.' . $parts['format'];
					}
				}
				else
				{
					$parts['format'] = '';
				}

$filename = strtolower($parts['name'] . $parts['format'] . '.php');
				break;

case 'view':
				if (!empty($parts['type']))
				{
					$parts['type'] = '.' . $parts['type'];
				}
				else
				{
					$parts['type'] = '';
				}

$filename = strtolower($parts['name'] . '/view' . $parts['type'] . '.php');
				break;
		}

return $filename;
	}

/**
     * Executes a given controller task. The onBefore<task> and onAfter<task>
     * methods are called automatically if they exist.
     *
     * @param   string $task The task to execute, e.g. "browse"
     *
     * @throws  Exception   Exception thrown if the onBefore<task> returns false
     *
     * @return  null|bool  False on execution failure
     */
	public function execute($task)
	{
		$this->task = $task;

$method_name = 'onBefore' . ucfirst($task);

if (!method_exists($this, $method_name))
		{
			$result = $this->onBeforeGenericTask($task);
		}
		elseif (method_exists($this, $method_name))
		{
			$result = $this->$method_name();
		}
		else
		{
			$result = true;
		}

if ($result)
		{
			$plugin_event  = FOFInflector::camelize('on before ' . $this->bareComponent . ' controller ' . $this->view . ' ' . $task);
			$plugin_result = FOFPlatform::getInstance()->runPlugins($plugin_event, array(&$this, &$this->input));

if (in_array(false, $plugin_result, true))
			{
				$result = false;
			}
		}

if (!$result)
		{
			throw new Exception(JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'), 403);
		}

// Do not allow the display task to be directly called
		$task = strtolower($task);

if (isset($this->taskMap[$task]))
		{
			$doTask = $this->taskMap[$task];
		}
		elseif (isset($this->taskMap['__default']))
		{
			$doTask = $this->taskMap['__default'];
		}
		else
		{
			$doTask = null;
		}

if ($doTask == 'display')
		{
            FOFPlatform::getInstance()->setHeader('Status', '400 Bad Request', true);

throw new Exception('Bad Request', 400);
		}

$this->doTask = $doTask;

$ret = $this->$doTask();

$method_name = 'onAfter' . ucfirst($task);

if (method_exists($this, $method_name))
		{
			$result = $this->$method_name();
		}
		else
		{
			$result = true;
		}

if ($result)
		{
			$plugin_event = FOFInflector::camelize('on after ' . $this->bareComponent . ' controller ' . $this->view . ' ' . $task);
			$plugin_result = FOFPlatform::getInstance()->runPlugins($plugin_event, array(&$this, &$this->input, &$ret));

if (in_array(false, $plugin_result, true))
			{
				$result = false;
			}
		}

if (!$result)
		{
			throw new Exception(JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'), 403);
		}

return $ret;
	}

/**
	 * Default task. Assigns a model to the view and asks the view to render
	 * itself.
	 *
	 * YOU MUST NOT USETHIS TASK DIRECTLY IN A URL. It is supposed to be
	 * used ONLY inside your code. In the URL, use task=browse instead.
	 *
	 * @param   bool    $cachable   Is this view cacheable?
	 * @param   bool    $urlparams  Add your safe URL parameters (see further down in the code)
	 * @param   string  $tpl        The name of the template file to parse
	 *
	 * @return  bool
	 */
	public function display($cachable = false, $urlparams = false, $tpl = null)
	{
		$document = FOFPlatform::getInstance()->getDocument();

if ($document instanceof JDocument)
		{
			$viewType = $document->getType();
		}
		else
		{
			$viewType = $this->input->getCmd('format', 'html');
		}

$view = $this->getThisView();

// Get/Create the model

if ($model = $this->getThisModel())
		{
			// Push the model into the view (as default)
			$view->setModel($model, true);
		}

// Set the layout
		$view->setLayout(is_null($this->layout) ? 'default' : $this->layout);

// Display the view
		$conf = FOFPlatform::getInstance()->getConfig();

if (FOFPlatform::getInstance()->isFrontend() && $cachable && ($viewType != 'feed') && $conf->get('caching') >= 1)
		{
			// Get a JCache object
			$option = $this->input->get('option', 'com_foobar', 'cmd');
			$cache = JFactory::getCache($option, 'view');

// Set up a cache ID based on component, view, task and user group assignment
			$user = FOFPlatform::getInstance()->getUser();

if ($user->guest)
			{
				$groups = array();
			}
			else
			{
				$groups = $user->groups;
			}

$importantParameters = array();

// Set up safe URL parameters
			if (!is_array($urlparams))
			{
				$urlparams = array(
					'option'		=> 'CMD',
					'view'			=> 'CMD',
					'task'			=> 'CMD',
					'format'		=> 'CMD',
					'layout'		=> 'CMD',
					'id'			=> 'INT',
				);
			}

if (is_array($urlparams))
			{
				$app = JFactory::getApplication();

$registeredurlparams = null;

if (version_compare(JVERSION, '3.0', 'ge'))
				{
					if (property_exists($app, 'registeredurlparams'))
					{
						$registeredurlparams = $app->registeredurlparams;
					}
				}
				else
				{
					$registeredurlparams = $app->get('registeredurlparams');
				}

if (empty($registeredurlparams))
				{
					$registeredurlparams = new stdClass;
				}

foreach ($urlparams AS $key => $value)
				{
					// Add your safe url parameters with variable type as value {@see JFilterInput::clean()}.
					$registeredurlparams->$key = $value;

// Add the URL-important parameters into the array
					$importantParameters[$key] = $this->input->get($key, null, $value);
				}

if (version_compare(JVERSION, '3.0', 'ge'))
				{
					$app->registeredurlparams = $registeredurlparams;
				}
				else
				{
					$app->set('registeredurlparams', $registeredurlparams);
				}
			}

// Create the cache ID after setting the registered URL params, as they are used to generate the ID
			$cacheId = md5(serialize(array(JCache::makeId(), $view->getName(), $this->doTask, $groups, $importantParameters)));

// Get the cached view or cache the current view
			$cache->get($view, 'display', $cacheId);
		}
		else
		{
			// Display without caching
			$view->display($tpl);
		}

return true;
	}

/**
	 * Implements a default browse task, i.e. read a bunch of records and send
	 * them to the browser.
	 *
	 * @return  boolean
	 */
	public function browse()
	{
		if ($this->input->get('savestate', -999, 'int') == -999)
		{
			$this->input->set('savestate', true);
		}

// Do I have a form?
		$model = $this->getThisModel();

if (empty($this->layout))
		{
			$formname = 'form.default';
		}
		else
		{
			$formname = 'form.' . $this->layout;
		}

$model->setState('form_name', $formname);

$form = $model->getForm();

if ($form !== false)
		{
			$this->hasForm = true;
		}

$this->display(in_array('browse', $this->cacheableTasks));

return true;
	}

/**
	 * Single record read. The id set in the request is passed to the model and
	 * then the item layout is used to render the result.
	 *
	 * @return  bool
	 */
	public function read()
	{
		// Load the model
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

// Set the layout to item, if it's not set in the URL
		if (is_null($this->layout))
		{
			$this->layout = 'item';
		}

// Do I have a form?
		$model->setState('form_name', 'form.' . $this->layout);

$item = $model->getItem();

if (!($item instanceof FOFTable))
		{
			return false;
		}

$itemKey = $item->getKeyName();

if ($item->$itemKey != $model->getId())
		{
			return false;
		}

$formData = is_object($item) ? $item->getData() : array();
		$form = $model->getForm($formData);

if ($form !== false)
		{
			$this->hasForm = true;
		}

// Display
		$this->display(in_array('read', $this->cacheableTasks));

return true;
	}

/**
	 * Single record add. The form layout is used to present a blank page.
	 *
	 * @return  false|void
	 */
	public function add()
	{
		// Load and reset the model
		$model = $this->getThisModel();
		$model->reset();

// Set the layout to form, if it's not set in the URL

if (!$this->layout)
		{
			$this->layout = 'form';
		}

// Do I have a form?
		$model->setState('form_name', 'form.' . $this->layout);

$item = $model->getItem();

if (!($item instanceof FOFTable))
		{
			return false;
		}

$formData = is_object($item) ? $item->getData() : array();
		$form = $model->getForm($formData);

if ($form !== false)
		{
			$this->hasForm = true;
		}

// Display
		$this->display(in_array('add', $this->cacheableTasks));
	}

/**
	 * Single record edit. The ID set in the request is passed to the model,
	 * then the form layout is used to edit the result.
	 *
	 * @return  bool
	 */
	public function edit()
	{
		// Load the model
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->checkout();

if (!$status)
		{
			// Redirect on error

if ($customURL = $this->input->get('returnurl', '', 'string'))
			{
				$customURL = base64_decode($customURL);
			}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();
			$this->setRedirect($url, $model->getError(), 'error');

return false;
		}

// Set the layout to form, if it's not set in the URL

if (is_null($this->layout))
		{
			$this->layout = 'form';
		}

// Do I have a form?
		$model->setState('form_name', 'form.' . $this->layout);

$item = $model->getItem();

if (!($item instanceof FOFTable))
		{
			return false;
		}

$itemKey = $item->getKeyName();

if ($item->$itemKey != $model->getId())
		{
			return false;
		}

$formData = is_object($item) ? $item->getData() : array();
		$form = $model->getForm($formData);

if ($form !== false)
		{
			$this->hasForm = true;
		}

// Display
		$this->display(in_array('edit', $this->cacheableTasks));

return true;
	}

/**
	 * Save the incoming data and then return to the Edit task
	 *
	 * @return  bool
	 */
	public function apply()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();
		$result = $this->applySave();

// Redirect to the edit task
		if ($result)
		{
			$id = $this->input->get('id', 0, 'int');
			$textkey = strtoupper($this->component) . '_LBL_' . strtoupper($this->view) . '_SAVED';

if ($customURL = $this->input->get('returnurl', '', 'string'))
			{
				$customURL = base64_decode($customURL);
			}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . $this->view . '&task=edit&id=' . $id . $this->getItemidURLSuffix();
			$this->setRedirect($url, JText::_($textkey));
		}

return $result;
	}

/**
	 * Duplicates selected items
	 *
	 * @return  bool
	 */
	public function copy()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->copy();

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');

return false;
		}
		else
		{
			if(!FOFPlatform::getInstance()->isCli())
			{
				FOFPlatform::getInstance()->setHeader('Status', '201 Created', true);
			}

$this->setRedirect($url);

return true;
		}
	}

/**
	 * Save the incoming data and then return to the Browse task
	 *
	 * @return  bool
	 */
	public function save()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$result = $this->applySave();

// Redirect to the display task
		if ($result)
		{
			$textkey = strtoupper($this->component) . '_LBL_' . strtoupper($this->view) . '_SAVED';

if ($customURL = $this->input->get('returnurl', '', 'string'))
			{
				$customURL = base64_decode($customURL);
			}

return $result;
	}

/**
	 * Save the incoming data and then return to the Add task
	 *
	 * @return  bool
	 */
	public function savenew()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$result = $this->applySave();

// Redirect to the display task

if ($result)
		{
			$textkey = strtoupper($this->component) . '_LBL_' . strtoupper($this->view) . '_SAVED';

if ($customURL = $this->input->get('returnurl', '', 'string'))
			{
				$customURL = base64_decode($customURL);
			}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . $this->view . '&task=add' . $this->getItemidURLSuffix();
			$this->setRedirect($url, JText::_($textkey));
		}

return $result;
	}

/**
	 * Cancel the edit, check in the record and return to the Browse task
	 *
	 * @return  bool
	 */
	public function cancel()
	{
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$model->checkin();

// Remove any saved data
		JFactory::getSession()->set($model->getHash() . 'savedata', null);

// Redirect to the display task

if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();
		$this->setRedirect($url);

return true;
	}

/**
	 * Method to load a row from version history
	 *
	 * @return   boolean  True if the content history is reverted, false otherwise
	 *
	 * @since   2.2
	 */
	public function loadhistory()
	{
		$app = JFactory::getApplication();
		$lang  = JFactory::getLanguage();
		$model = $this->getThisModel();
		$table = $model->getTable();
		$historyId = $app->input->get('version_id', null, 'integer');
		$status = $model->checkout();
		$alias = $this->component . '.' . $this->view;

if (!$model->loadhistory($historyId, $table, $alias))
		{
			$this->setMessage($model->getError(), 'error');

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();
			$this->setRedirect($url);

return false;
		}

// Determine the name of the primary key for the data.
		if (empty($key))
		{
			$key = $table->getKeyName();
		}

$recordId = $table->$key;

// To avoid data collisions the urlVar may be different from the primary key.
		$urlVar = empty($this->urlVar) ? $key : $this->urlVar;

// Access check.
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.edit', 'core.edit'
		);

if (!$this->checkACL($privilege))
		{
			$this->setError(JText::_('JLIB_APPLICATION_ERROR_EDIT_NOT_PERMITTED'));
			$this->setMessage($this->getError(), 'error');

return false;
		}

$table->store();
		$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();
		$this->setRedirect($url);

$this->setMessage(JText::sprintf('JLIB_APPLICATION_SUCCESS_LOAD_HISTORY', $model->getState('save_date'), $model->getState('version_note')));

return true;
	}

/**
	 * Sets the access to public. Joomla! 1.5 compatibility.
	 *
	 * @return  bool
	 *
	 * @deprecated since 2.0
	 */
	public function accesspublic()
	{
		// CSRF prevention

if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setaccess(0);
	}

/**
	 * Sets the access to registered. Joomla! 1.5 compatibility.
	 *
	 * @return  bool
	 *
	 * @deprecated since 2.0
	 */
	public function accessregistered()
	{
		// CSRF prevention

if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setaccess(1);
	}

/**
	 * Sets the access to special. Joomla! 1.5 compatibility.
	 *
	 * @return  bool
	 *
	 * @deprecated since 2.0
	 */
	public function accessspecial()
	{
		// CSRF prevention

if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setaccess(2);
	}

/**
	 * Publish (set enabled = 1) an item.
	 *
	 * @return  bool
	 */
	public function publish()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setstate(1);
	}

/**
	 * Unpublish (set enabled = 0) an item.
	 *
	 * @return  bool
	 */
	public function unpublish()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setstate(0);
	}

/**
	 * Archive (set enabled = 2) an item.
	 *
	 * @return  bool
	 */
	public function archive()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setstate(2);
	}

/**
	 * Trash (set enabled = -2) an item.
	 *
	 * @return  bool
	 */
	public function trash()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

return $this->setstate(-2);
	}

/**
	 * Saves the order of the items
	 *
	 * @return  bool
	 */
	public function saveorder()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$ordering = $model->getTable()->getColumnAlias('ordering');
		$ids      = $model->getIds();
		$orders   = $this->input->get('order', array(), 'array');

if ($n = count($ids))
		{
			for ($i = 0; $i < $n; $i++)
			{
				$model->setId($ids[$i]);
				$neworder = (int) $orders[$i];

$item = $model->getItem();

if (!($item instanceof FOFTable))
				{
					return false;
				}

$key = $item->getKeyName();

if ($item->$key == $ids[$i])
				{
					$item->$ordering = $neworder;
					$model->save($item);
				}
			}
		}

$status = $model->reorder();

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();
		$this->setRedirect($url);

return $status;
	}

/**
	 * Moves selected items one position down the ordering list
	 *
	 * @return  bool
	 */
	public function orderdown()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->move(1);

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');
		}
		else
		{
			$this->setRedirect($url);
		}

return $status;
	}

/**
	 * Moves selected items one position up the ordering list
	 *
	 * @return  bool
	 */
	public function orderup()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->move(-1);

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');
		}
		else
		{
			$this->setRedirect($url);
		}

return $status;
	}

/**
	 * Delete selected item(s)
	 *
	 * @return  bool
	 */
	public function remove()
	{
		// CSRF prevention
		if ($this->csrfProtection)
		{
			$this->_csrfProtection();
		}

$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->delete();

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');
		}
		else
		{
			$this->setRedirect($url);
		}

return $status;
	}

/**
	 * Redirects the browser or returns false if no redirect is set.
	 *
	 * @return  boolean  False if no redirect exists.
	 */
	public function redirect()
	{
		if ($this->redirect)
		{
			$app = JFactory::getApplication();
			$app->enqueueMessage($this->message, $this->messageType);
			$app->redirect($this->redirect);

return true;
		}

return false;
	}

/**
	 * Returns true if there is a redirect set in the controller
	 *
	 * @return  boolean
	 */
	public function hasRedirect()
	{
		return !empty($this->redirect);
	}

/**
	 * Register the default task to perform if a mapping is not found.
	 *
	 * @param   string  $method  The name of the method in the derived class to perform if a named task is not found.
	 *
	 * @return  FOFController  A FOFController object to support chaining.
	 */
	public function registerDefaultTask($method)
	{
		$this->registerTask('__default', $method);

return $this;
	}

/**
	 * Register (map) a task to a method in the class.
	 *
	 * @param   string  $task    The task.
	 * @param   string  $method  The name of the method in the derived class to perform for this task.
	 *
	 * @return  FOFController  A FOFController object to support chaining.
	 */
	public function registerTask($task, $method)
	{
		if (in_array(strtolower($method), $this->methods))
		{
			$this->taskMap[strtolower($task)] = $method;
		}

return $this;
	}

/**
	 * Unregister (unmap) a task in the class.
	 *
	 * @param   string  $task  The task.
	 *
	 * @return  FOFController  This object to support chaining.
	 */
	public function unregisterTask($task)
	{
		unset($this->taskMap[strtolower($task)]);

return $this;
	}

/**
	 * Sets the internal message that is passed with a redirect
	 *
	 * @param   string  $text  Message to display on redirect.
	 * @param   string  $type  Message type. Optional, defaults to 'message'.
	 *
	 * @return  string  Previous message
	 */
	public function setMessage($text, $type = 'message')
	{
		$previous = $this->message;
		$this->message = $text;
		$this->messageType = $type;

return $previous;
	}

/**
	 * Sets an entire array of search paths for resources.
	 *
	 * @param   string  $type  The type of path to set, typically 'view' or 'model'.
	 * @param   string  $path  The new set of search paths. If null or false, resets to the current directory only.
	 *
	 * @return  void
	 */
	protected function setPath($type, $path)
	{
		// Clear out the prior search dirs
		$this->paths[$type] = array();

// Actually add the user-specified directories
		$this->addPath($type, $path);
	}

/**
	 * Registers a redirection with an optional message. The redirection is
	 * carried out when you use the redirect method.
	 *
	 * @param   string  $url   The URL to redirect to
	 * @param   string  $msg   The message to be pushed to the application
	 * @param   string  $type  The message type to be pushed to the application, e.g. 'error'
	 *
	 * @return  FOFController  This object to support chaining
	 */
	public function setRedirect($url, $msg = null, $type = null)
	{
		// Do the logic only if we're parsing a raw url (index.php?foo=bar&etc=etc)
		if (strpos($url, 'index.php') === 0)
		{
			$isAdmin = FOFPlatform::getInstance()->isBackend();
			$auto = false;

if (($this->autoRouting == 2 || $this->autoRouting == 3) && $isAdmin)
			{
				$auto = true;
			}
			elseif (($this->autoRouting == 1 || $this->autoRouting == 3) && !$isAdmin)
			{
				$auto = true;
			}

if ($auto)
			{
				$url = JRoute::_($url, false);
			}
		}

$this->redirect = $url;

if ($msg !== null)
		{
			// Controller may have set this directly
			$this->message = $msg;
		}

// Ensure the type is not overwritten by a previous call to setMessage.
		if (empty($type))
		{
			if (empty($this->messageType))
			{
				$this->messageType = 'message';
			}
		}
		// If the type is explicitly set, set it.
		else
		{
			$this->messageType = $type;
		}

return $this;
	}

/**
	 * Sets the published state (the enabled field) of the selected item(s)
	 *
	 * @param   integer  $state  The desired state. 0 is unpublished, 1 is published.
	 *
	 * @return  bool
	 */
	protected function setstate($state = 0)
	{
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$status = $model->publish($state);

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');
		}
		else
		{
			$this->setRedirect($url);
		}

return $status;
	}

/**
	 * Sets the access level of the selected item(s).
	 *
	 * @param   integer  $level  The desired viewing access level ID
	 *
	 * @return  bool
	 */
	protected function setaccess($level = 0)
	{
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$id   = $model->getId();
		$item = $model->getItem();

if (!($item instanceof FOFTable))
		{
			return false;
		}

$accessField = $item->getColumnAlias('access');
		$key         = $item->getKeyName();
		$loadedid    = $item->$key;

if ($id == $loadedid)
		{
			$item->$accessField = $level;
			$status = $model->save($item);
		}
		else
		{
			$status = false;
		}

// Redirect
		if ($customURL = $this->input->get('returnurl', '', 'string'))
		{
			$customURL = base64_decode($customURL);
		}

$url = !empty($customURL) ? $customURL : 'index.php?option=' . $this->component . '&view=' . FOFInflector::pluralize($this->view) . $this->getItemidURLSuffix();

if (!$status)
		{
			$this->setRedirect($url, $model->getError(), 'error');
		}
		else
		{
			$this->setRedirect($url);
		}

return $status;
	}

/**
	 * Common method to handle apply and save tasks
	 *
	 * @return  boolean  Returns true on success
	 */
	final private function applySave()
	{
		// Load the model
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$id = $model->getId();

$data = $this->input->getData();

if (!$this->onBeforeApplySave($data))
		{
			return false;
		}

// Set the layout to form, if it's not set in the URL

if (is_null($this->layout))
		{
			$this->layout = 'form';
		}

// Do I have a form?
		$model->setState('form_name', 'form.' . $this->layout);

$status = $model->save($data);

if ($status && ($id != 0))
		{
            FOFPlatform::getInstance()->setHeader('Status', '201 Created', true);

// Try to check-in the record if it's not a new one
			$status = $model->checkin();
		}

if ($status)
		{
			$status = $this->onAfterApplySave();
		}

$this->input->set('id', $model->getId());

if (!$status)
		{
			// Redirect on error
			$id = $model->getId();

if ($customURL = $this->input->get('returnurl', '', 'string'))
			{
				$customURL = base64_decode($customURL);
			}

if (!empty($customURL))
			{
				$url = $customURL;
			}
			elseif ($id != 0)
			{
				$url = 'index.php?option=' . $this->component . '&view=' . $this->view . '&task=edit&id=' . $id . $this->getItemidURLSuffix();
			}
			else
			{
				$url = 'index.php?option=' . $this->component . '&view=' . $this->view . '&task=add' . $this->getItemidURLSuffix();
			}

$this->setRedirect($url, '<li>' . implode('</li><li>', $model->getErrors()) . '</li>', 'error');

return false;
		}
		else
		{
			$session = JFactory::getSession();
			$session->set($model->getHash() . 'savedata', null);

return true;
		}
	}

/**
	 * Returns the default model associated with the current view
	 *
	 * @param   array  $config  Configuration variables for the model
	 *
	 * @return  FOFModel  The global instance of the model (singleton)
	 */
	final public function getThisModel($config = array())
	{
		if (!is_object($this->_modelObject))
		{
			// Make sure $config is an array
			if (is_object($config))
			{
				$config = (array) $config;
			}
			elseif (!is_array($config))
			{
				$config = array();
			}

if (!empty($this->modelName))
			{
				$parts = FOFInflector::explode($this->modelName);
				$modelName = ucfirst(array_pop($parts));
				$prefix = FOFInflector::implode($parts);
			}
			else
			{
				$prefix = ucfirst($this->bareComponent) . 'Model';
				$modelName = ucfirst(FOFInflector::pluralize($this->view));
			}

if (!array_key_exists('input', $config) || !($config['input'] instanceof FOFInput))
			{
				$config['input'] = $this->input;
			}

$this->_modelObject = $this->getModel($modelName, $prefix, $config);
		}

return $this->_modelObject;
	}

/**
	 * Method to get a model object, loading it if required.
	 *
	 * @param   string  $name    The model name. Optional.
	 * @param   string  $prefix  The class prefix. Optional.
	 * @param   array   $config  Configuration array for model. Optional.
	 *
	 * @return  object  The model.
	 */
	public function getModel($name = '', $prefix = '', $config = array())
	{
		// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config) || empty($config))
		{
			// array_merge is required to create a copy instead of assigning by reference
			$config = array_merge($this->config);
		}

if (empty($name))
		{
			$name = $this->getName();
		}

if (empty($prefix))
		{
			$prefix = $this->model_prefix;
		}

if ($model = $this->createModel($name, $prefix, $config))
		{
			// Task is a reserved state
			$model->setState('task', $this->task);

// Let's get the application object and set menu information if it's available
			if (!FOFPlatform::getInstance()->isCli())
			{
				$app = JFactory::getApplication();
				$menu = $app->getMenu();

if (is_object($menu))
				{
					if ($item = $menu->getActive())
					{
						$params = $menu->getParams($item->id);

// Set default state data
						$model->setState('parameters.menu', $params);
					}
				}
			}
		}

return $model;
	}

/**
	 * Returns current view object
	 *
	 * @param   array  $config  Configuration variables for the model
	 *
	 * @return  FOFView  The global instance of the view object (singleton)
	 */
	final public function getThisView($config = array())
	{
		if (!is_object($this->_viewObject))
		{
			// Make sure $config is an array
			if (is_object($config))
			{
				$config = (array) $config;
			}
			elseif (!is_array($config) || empty($config))
			{
				// array_merge is required to create a copy instead of assigning by reference
				$config = array_merge($this->config);
			}

$prefix = null;
			$viewName = null;
			$viewType = null;

if (!empty($this->viewName))
			{
				$parts = FOFInflector::explode($this->viewName);
				$viewName = ucfirst(array_pop($parts));
				$prefix = FOFInflector::implode($parts);
			}
			else
			{
				$prefix = ucfirst($this->bareComponent) . 'View';
				$viewName = ucfirst($this->view);
			}

$document = FOFPlatform::getInstance()->getDocument();

if ($document instanceof JDocument)
			{
				$viewType = $document->getType();
			}
			else
			{
				$viewType = $this->input->getCmd('format', 'html');
			}

if (($viewType == 'html') && $this->hasForm)
			{
				$viewType = 'form';
			}

if (!array_key_exists('input', $config) || !($config['input'] instanceof FOFInput))
			{
				$config['input'] = $this->input;
			}

$config['input']->set('base_path', $this->basePath);

$this->_viewObject = $this->getView($viewName, $viewType, $prefix, $config);
		}

return $this->_viewObject;
	}

/**
     * Method to get the controller name
     *
     * The dispatcher name is set by default parsed using the classname, or it can be set
     * by passing a $config['name'] in the class constructor
     *
     * @throws Exception
     *
     * @return  string  The name of the dispatcher
     */
	public function getName()
	{
		if (empty($this->name))
		{
			if (empty($this->bareComponent))
			{
				$r = null;

if (!preg_match('/(.*)Controller/i', get_class($this), $r))
				{
					throw new Exception(JText::_('JLIB_APPLICATION_ERROR_CONTROLLER_GET_NAME'), 500);
				}

$this->name = strtolower($r[1]);
			}
			else
			{
				$this->name = $this->bareComponent;
			}
		}

return $this->name;
	}

/**
	 * Get the last task that is being performed or was most recently performed.
	 *
	 * @return  string  The task that is being performed or was most recently performed.
	 */
	public function getTask()
	{
		return $this->task;
	}

/**
	 * Gets the available tasks in the controller.
	 *
	 * @return  array  Array[i] of task names.
	 */
	public function getTasks()
	{
		return $this->methods;
	}

/**
     * Method to get a reference to the current view and load it if necessary.
     *
     * @param   string  $name   The view name. Optional, defaults to the controller name.
     * @param   string  $type   The view type. Optional.
     * @param   string  $prefix The class prefix. Optional.
     * @param   array   $config Configuration array for view. Optional.
     *
     * @throws Exception
     *
     * @return  FOFView  Reference to the view or an error.
     */
	public function getView($name = '', $type = '', $prefix = '', $config = array())
	{
		// Make sure $config is an array
		if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

if (empty($name))
		{
			$name = $this->getName();
		}

if (empty($prefix))
		{
			$prefix = $this->getName() . 'View';
		}

$signature = md5($name . $type . $prefix . serialize($config));

if (empty($this->viewsCache[$signature]))
		{
			if ($view = $this->createView($name, $prefix, $type, $config))
			{
				$this->viewsCache[$signature] = & $view;
			}
			else
			{
				throw new Exception(JText::sprintf('JLIB_APPLICATION_ERROR_VIEW_NOT_FOUND', $name, $type, $prefix), 500);
			}
		}

return $this->viewsCache[$signature];
	}

/**
	 * Creates a new model object
	 *
	 * @param   string  $name    The name of the model class, e.g. Items
	 * @param   string  $prefix  The prefix of the model class, e.g. FoobarModel
	 * @param   array   $config  The configuration parameters for the model class
	 *
	 * @return  FOFModel  The model object
	 */
	protected function createModel($name, $prefix = '', $config = array())
	{
		// Make sure $config is an array

if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

$result = null;

// Clean the model name
		$modelName = preg_replace('/[^A-Z0-9_]/i', '', $name);
		$classPrefix = preg_replace('/[^A-Z0-9_]/i', '', $prefix);

$result = FOFModel::getAnInstance($modelName, $classPrefix, $config);

return $result;
	}

/**
	 * Method to load and return a model object.
	 *
	 * @param   string  $name    The name of the model.
	 * @param   string  $prefix  Optional model prefix.
	 * @param   array   $config  Configuration array for the model. Optional.
	 *
	 * @return  mixed   Model object on success; otherwise null
	 */
	protected function &_createModel($name, $prefix = '', $config = array())
	{
		FOFPlatform::getInstance()->logDeprecated(__CLASS__ . '::' .__METHOD__ . ' is deprecated. Use createModel() instead.');

return $this->createModel($name, $prefix, $config);
	}

/**
	 * Creates a View object instance and returns it
	 *
	 * @param   string  $name    The name of the view, e.g. Items
	 * @param   string  $prefix  The prefix of the view, e.g. FoobarView
	 * @param   string  $type    The type of the view, usually one of Html, Raw, Json or Csv
	 * @param   array   $config  The configuration variables to use for creating the view
	 *
	 * @return  FOFView
	 */
	protected function createView($name, $prefix = '', $type = '', $config = array())
	{
		// Make sure $config is an array

if (is_object($config))
		{
			$config = (array) $config;
		}
		elseif (!is_array($config))
		{
			$config = array();
		}

$result = null;

// Clean the view name
		$viewName = preg_replace('/[^A-Z0-9_]/i', '', $name);
		$classPrefix = preg_replace('/[^A-Z0-9_]/i', '', $prefix);
		$viewType = preg_replace('/[^A-Z0-9_]/i', '', $type);

if (!isset($config['input']))
		{
			$config['input'] = $this->input;
		}

if (($config['input'] instanceof FOFInput))
		{
			$tmpInput = $config['input'];
		}
		else
		{
			$tmpInput = new FOFInput($config['input']);
		}

// Guess the component name and view

if (!empty($prefix))
		{
			preg_match('/(.*)View$/', $prefix, $m);
			$component = 'com_' . strtolower($m[1]);
		}
		else
		{
			$component = '';
		}

if (empty($component) && array_key_exists('input', $config))
		{
			$component = $tmpInput->get('option', $component, 'cmd');
		}

if (array_key_exists('option', $config))
		{
			if ($config['option'])
			{
				$component = $config['option'];
			}
		}

$config['option'] = $component;

$view = strtolower($viewName);

if (empty($view) && array_key_exists('input', $config))
		{
			$view = $tmpInput->get('view', $view, 'cmd');
		}

if (array_key_exists('view', $config))
		{
			if ($config['view'])
			{
				$view = $config['view'];
			}
		}

$config['view'] = $view;

if (array_key_exists('input', $config))
		{
			$tmpInput->set('option', $config['option']);
			$tmpInput->set('view', $config['view']);
			$config['input'] = $tmpInput;
		}

// Get the component directories
		$componentPaths = FOFPlatform::getInstance()->getComponentBaseDirs($config['option']);

// Get the base paths where the view class files are expected to live
		$basePaths = array(
			$componentPaths['main'],
			$componentPaths['alt']
		);
		$basePaths = array_merge($this->paths['view']);

// Get the alternate (singular/plural) view name
		$altViewName = FOFInflector::isPlural($viewName) ? FOFInflector::singularize($viewName) : FOFInflector::pluralize($viewName);

$suffixes = array(
			$viewName,
			$altViewName,
			'default'
		);

$filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

foreach ($suffixes as $suffix)
		{
			// Build the view class name
			$viewClass = $classPrefix . ucfirst($suffix);

if (class_exists($viewClass))
			{
				// The class is already loaded
				break;
			}

// The class is not loaded. Let's load it!
			$viewPath = $this->createFileName('view', array('name'	 => $suffix, 'type'	 => $viewType));
			$path = $filesystem->pathFind($basePaths, $viewPath);

if ($path)
			{
				require_once $path;
			}

if (class_exists($viewClass))
			{
				// The class was loaded successfully
				break;
			}
		}

if (!class_exists($viewClass))
		{
			$viewClass = 'FOFView' . ucfirst($type);
		}

$templateOverridePath = FOFPlatform::getInstance()->getTemplateOverridePath($config['option']);

// Setup View configuration options

if (!array_key_exists('template_path', $config))
		{
			$config['template_path'][] = $componentPaths['main'] . '/views/' . FOFInflector::pluralize($config['view']) . '/tmpl';

if ($templateOverridePath)
			{
				$config['template_path'][] = $templateOverridePath . '/' . FOFInflector::pluralize($config['view']);
			}

$config['template_path'][] = $componentPaths['main'] . '/views/' . FOFInflector::singularize($config['view']) . '/tmpl';

if ($templateOverridePath)
			{
				$config['template_path'][] = $templateOverridePath . '/' . FOFInflector::singularize($config['view']);
			}

$config['template_path'][] = $componentPaths['main'] . '/views/' . $config['view'] . '/tmpl';

if ($templateOverridePath)
			{
				$config['template_path'][] = $templateOverridePath . '/' . $config['view'];
			}
		}

$extraTemplatePath = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.template_path', null);

if ($extraTemplatePath)
		{
			array_unshift($config['template_path'], $componentPaths['main'] . '/' . $extraTemplatePath);
		}

if (!array_key_exists('helper_path', $config))
		{
			$config['helper_path'] = array(
				$componentPaths['main'] . '/helpers',
				$componentPaths['admin'] . '/helpers'
			);
		}

$extraHelperPath = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.helper_path', null);

if ($extraHelperPath)
		{
			$config['helper_path'][] = $componentPaths['main'] . '/' . $extraHelperPath;
		}

// Set up the page title
		$setFrontendPageTitle = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.setFrontendPageTitle', null);

if ($setFrontendPageTitle)
		{
			$setFrontendPageTitle = strtolower($setFrontendPageTitle);
			$config['setFrontendPageTitle'][] = in_array($setFrontendPageTitle, array('1', 'yes', 'true', 'on'));
		}

$defaultPageTitle = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.defaultPageTitle', null);

if ($defaultPageTitle)
		{
			$config['defaultPageTitle'][] = in_array($defaultPageTitle, array('1', 'yes', 'true', 'on'));
		}

// Set the use_hypermedia flag in $config if it's not already set
		if (!isset($config['use_hypermedia']))
		{
			$config['use_hypermedia'] = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.use_hypermedia', false);
		}

// Set also the linkbar_style
		if (!isset($config['linkbar_style']))
		{
			$style = $this->configProvider->get($config['option'] . '.views.' . $config['view'] . '.config.linkbar_style', false);

if ($style) {
				$config['linkbar_style'] = $style;
			}
		}

/**
		 * Some administrative templates force format=utf (yeah, I know, what the heck, right?) when a format
		 * URL parameter does not exist in the URL. Of course there is no such thing as FOFViewUtf (why the heck would
		 * it be, there is no such thing as a format=utf in Joomla! for crying out loud) which causes a Fatal Error. So
		 * we have to detect that and force $type='html'...
		 */
		if (!class_exists($viewClass) && ($type != 'html'))
		{
			$type = 'html';
			$result = $this->createView($name, $prefix, $type, $config);
		}
		else
		{
			$result = new $viewClass($config);
		}

return $result;
	}

/**
	 * Deprecated function to create a View object instance
	 *
	 * @param   string  $name    The name of the view, e.g. 'Items'
	 * @param   string  $prefix  The prefix of the view, e.g. 'FoobarView'
	 * @param   string  $type    The view type, e.g. 'html'
	 * @param   array   $config  The configuration array for the view
	 *
	 * @return  FOFView
	 *
	 * @see FOFController::createView
	 *
	 * @deprecated since version 2.0
	 */
	protected function &_createView($name, $prefix = '', $type = '', $config = array())
	{
		FOFPlatform::getInstance()->logDeprecated(__CLASS__ . '::' . __METHOD__ . ' is deprecated. Use createView() instead.');

return $this->createView($name, $prefix, $type, $config);
	}

/**
	 * Set the name of the view to be used by this Controller
	 *
	 * @param   string  $viewName  The name of the view
	 *
	 * @return  void
	 */
	public function setThisViewName($viewName)
	{
		$this->viewName = $viewName;
	}

/**
	 * Set the name of the model to be used by this Controller
	 *
	 * @param   string  $modelName  The name of the model
	 *
	 * @return  void
	 */
	public function setThisModelName($modelName)
	{
		$this->modelName = $modelName;
	}

/**
	 * Checks if the current user has enough privileges for the requested ACL
	 * area.
	 *
	 * @param   string  $area  The ACL area, e.g. core.manage.
	 *
	 * @return  boolean  True if the user has the ACL privilege specified
	 */
	protected function checkACL($area)
	{
		if (in_array(strtolower($area), array('false','0','no','403')))
		{
			return false;
		}

if (in_array(strtolower($area), array('true','1','yes')))
		{
			return true;
		}
		elseif (empty($area))
		{
			return true;
		}
		else
		{
			// Check if we're dealing with ids
			$ids = null;

// First, check if there is an asset for this record
			$table = $this->getThisModel()->getTable();

if ($table && $table->isAssetsTracked())
			{
				$ids = $this->getThisModel()->getId() ? $this->getThisModel()->getId() : null;
			}

// Generic or Asset tracking

if (empty($ids))
			{
				return FOFPlatform::getInstance()->authorise($area, $this->component);
			}
			else
			{
				if (!is_array($ids))
				{
					$ids = array($ids);
				}

$resource = FOFInflector::singularize($this->view);
				$isEditState = ($area == 'core.edit.state');

foreach ($ids as $id)
				{
					$asset = $this->component . '.' . $resource . '.' . $id;

// Dedicated permission found, check it!

if (FOFPlatform::getInstance()->authorise($area, $asset) )
					{
						return true;
					}

// Fallback on edit.own, if not edit.state. First test if the permission is available.

if ((!$isEditState) && (FOFPlatform::getInstance()->authorise('core.edit.own', $asset)))
					{
						$table = $this->getThisModel()->getTable();
                        $table->load($id);

$created_by = $table->getColumnAlias('created_by');

if ($table && isset($table->$created_by))
						{
							// Now test the owner is the user.
							$owner_id = (int) $table->$created_by;

// If the owner matches 'me' then do the test.
							if ($owner_id == FOFPlatform::getInstance()->getUser()->id)
							{
								return true;
							}
							else
							{
								return false;
							}
						}
						else
						{
							return false;
						}
					}
				}
			}
		}

return false;
	}

/**
	 * A catch-all method for all tasks without a corresponding onBefore
	 * method. Applies the ACL preferences defined in fof.xml.
	 *
	 * @param   string  $task  The task being executed
	 *
	 * @return  boolean  True to allow execution of the task
	 */
	protected function onBeforeGenericTask($task)
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.' . $task, ''
		);

return $this->checkACL($privilege);
	}

/**
	 * Execute something before applySave is called. Return false to prevent
	 * applySave from executing.
	 *
	 * @param   array  &$data  The data upon which applySave will act
	 *
	 * @return  boolean  True to allow applySave to run
	 */
	protected function onBeforeApplySave(&$data)
	{
		return true;
	}

/**
	 * Execute something after applySave has run.
	 *
	 * @return  boolean  True to allow normal return, false to cause a 403 error
	 */
	protected function onAfterApplySave()
	{
		return true;
	}

/**
	 * ACL check before changing the access level; override to customise
	 *
	 * @return  boolean  True to allow accesspublic() to run
	 */
	protected function onBeforeAccesspublic()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.accesspublic', 'core.edit.state');

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the access level; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeAccessregistered()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.accessregistered', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the access level; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeAccessspecial()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.accessspecial', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before adding a new record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeAdd()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.add', 'core.create'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before saving a new/modified record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeApply()
	{
        $model = $this->getThisModel();

if (!$model->getId())
        {
            $model->setIDsFromRequest();
        }

$id = $model->getId();

if(!$id)
        {
            $defaultPrivilege = 'core.create';
        }
        else
        {
            $defaultPrivilege = 'core.edit';
        }

$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.apply', $defaultPrivilege
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before allowing someone to browse
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeBrowse()
	{
		$defaultPrivilege = '';

$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.browse', $defaultPrivilege
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before cancelling an edit
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeCancel()
	{
        $model = $this->getThisModel();

if (!$model->getId())
        {
            $model->setIDsFromRequest();
        }

$id = $model->getId();

if(!$id)
        {
            $defaultPrivilege = 'core.create';
        }
        else
        {
            $defaultPrivilege = 'core.edit';
        }

$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.cancel', $defaultPrivilege
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before editing a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeEdit()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.edit', 'core.edit'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the ordering of a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeOrderdown()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.orderdown', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the ordering of a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeOrderup()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.orderup', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the publish status of a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforePublish()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.publish', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before removing a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeRemove()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.remove', 'core.delete'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before saving a new/modified record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeSave()
	{
		$model = $this->getThisModel();

if (!$model->getId())
		{
			$model->setIDsFromRequest();
		}

$id = $model->getId();

if(!$id)
		{
			$defaultPrivilege = 'core.create';
		}
		else
		{
			$defaultPrivilege = 'core.edit';
		}

$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.save', $defaultPrivilege
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before saving a new/modified record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeSavenew()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.savenew', 'core.create'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the ordering of a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeSaveorder()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.saveorder', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * ACL check before changing the publish status of a record; override to customise
	 *
	 * @return  boolean  True to allow the method to run
	 */
	protected function onBeforeUnpublish()
	{
		$privilege = $this->configProvider->get(
			$this->component . '.views.' .
			FOFInflector::singularize($this->view) . '.acl.unpublish', 'core.edit.state'
		);

return $this->checkACL($privilege);
	}

/**
	 * Gets a URL suffix with the Itemid parameter. If it's not the front-end of the site, or if
	 * there is no Itemid set it returns an empty string.
	 *
	 * @return  string  The &Itemid=123 URL suffix, or an empty string if Itemid is not applicable
	 */
	public function getItemidURLSuffix()
	{
		if (FOFPlatform::getInstance()->isFrontend() && ($this->input->getCmd('Itemid', 0) != 0))
		{
			return '&Itemid=' . $this->input->getInt('Itemid', 0);
		}
		else
		{
			return '';
		}
	}

/**
	 * Applies CSRF protection by means of a standard Joomla! token (nonce) check.
	 * Raises a 403 Access Forbidden error through the platform if the check fails.
	 *
     * TODO Move this check inside the platform
     *
	 * @return  boolean  True if the CSRF check is successful
	 *
	 * @throws Exception
	 */
	protected function _csrfProtection()
	{
		static $isCli = null, $isAdmin = null;

if (is_null($isCli))
		{
			$isCli   = FOFPlatform::getInstance()->isCli();
			$isAdmin = FOFPlatform::getInstance()->isBackend();
		}

switch ($this->csrfProtection)
		{
			// Never
			case 0:
				return true;
				break;

// Always
			case 1:
				break;

// Only back-end and HTML format
			case 2:
				if ($isCli)
				{
					return true;
				}
				elseif (!$isAdmin && ($this->input->get('format', 'html', 'cmd') != 'html'))
				{
					return true;
				}
				break;

// Only back-end
			case 3:
				if (!$isAdmin)
				{
					return true;
				}
				break;
		}

$hasToken = false;
		$session  = JFactory::getSession();

// Joomla! 1.5/1.6/1.7/2.5 (classic Joomla! API) method
		if (method_exists('JUtility', 'getToken'))
		{
			$token    = JUtility::getToken();
			$hasToken = $this->input->get($token, false, 'none') == 1;

if (!$hasToken)
			{
				$hasToken = $this->input->get('_token', null, 'none') == $token;
			}
		}

// Joomla! 2.5+ (Platform 12.1+) method
		if (!$hasToken)
		{
			if (method_exists($session, 'getToken'))
			{
				$token    = $session->getToken();
				$hasToken = $this->input->get($token, false, 'none') == 1;

if (!$hasToken)
				{
					$hasToken = $this->input->get('_token', null, 'none') == $token;
				}
			}
		}

// Joomla! 2.5+ formToken method
		if (!$hasToken)
		{
			if (method_exists($session, 'getFormToken'))
			{
				$token    = $session->getFormToken();
				$hasToken = $this->input->get($token, false, 'none') == 1;

if (!$hasToken)
				{
					$hasToken = $this->input->get('_token', null, 'none') == $token;
				}
			}
		}

if (!$hasToken)
		{
            FOFPlatform::getInstance()->raiseError(403, JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN'));

return false;
		}
	}
}
PK�������!����[q��q����string/utils.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  utils
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Helper class with utilitarian functions concerning strings
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
abstract class FOFStringUtils
{
	/**
	 * Convert a string into a slug (alias), suitable for use in URLs. Please
	 * note that transliteration suupport is rudimentary at this stage.
	 *
	 * @param   string  $value  A string to convert to slug
	 *
	 * @return  string  The slug
	 */
	public static function toSlug($value)
	{
		// Remove any '-' from the string they will be used as concatonater
		$value = str_replace('-', ' ', $value);

// Convert to ascii characters
		$value = self::toASCII($value);

// Lowercase and trim
		$value = trim(strtolower($value));

// Remove any duplicate whitespace, and ensure all characters are alphanumeric
		$value = preg_replace(array('/\s+/', '/[^A-Za-z0-9\-_]/'), array('-', ''), $value);

// Limit length
		if (strlen($value) > 100)
		{
			$value = substr($value, 0, 100);
		}

return $value;
	}

/**
	 * Convert common norhern European languages' letters into plain ASCII. This
	 * is a rudimentary transliteration.
	 *
	 * @param   string  $value  The value to convert to ASCII
	 *
	 * @return  string  The converted string
	 */
	public static function toASCII($value)
	{
		$string = htmlentities(utf8_decode($value), null, 'ISO-8859-1');
		$string = preg_replace(
			array('/&szlig;/', '/&(..)lig;/', '/&([aouAOU])uml;/', '/&(.)[^;]*;/'), array('ss', "$1", "$1" . 'e', "$1"), $string
		);

return $string;
	}

/**
	 * Convert a string to a boolean.
	 *
	 * @param   string  $string  The string.
	 *
	 * @return  boolean  The converted string
	 */
	public static function toBool($string)
	{
		$string = trim((string) $string);

if ($string == 'true')
		{
			return true;
		}

if ($string == 'false')
		{
			return false;
		}

return (bool) $string;
	}
}
PK�������!���N�c?��c?��
��form/form.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

if (version_compare(JVERSION, '2.5.0', 'lt'))
{
	jimport('joomla.form.form');
	jimport('joomla.form.formfield');
	jimport('joomla.form.formrule');
}

/**
 * FOFForm is an extension to JForm which support not only edit views but also
 * browse (record list) and read (single record display) views based on XML
 * forms.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFForm extends JForm
{
	/**
	 * The model attached to this view
	 *
	 * @var FOFModel
	 */
	protected $model;

/**
	 * The view used to render this form
	 *
	 * @var FOFView
	 */
	protected $view;

/**
	 * Method to get an instance of a form.
	 *
	 * @param   string  	$name		The name of the form.
	 * @param   string  	$data		The name of an XML file or string to load as the form definition.
	 * @param   array   	$options	An array of form options.
	 * @param   bool  		$replace	Flag to toggle whether form fields should be replaced if a field
	 *                      	      	already exists with the same group/name.
	 * @param   bool|string $xpath		An optional xpath to search for the fields.
	 *
	 * @return  object  FOFForm instance.
	 *
	 * @since   2.0
	 * @throws  InvalidArgumentException if no data provided.
	 * @throws  RuntimeException if the form could not be loaded.
	 */
	public static function getInstance($name, $data = null, $options = array(), $replace = true, $xpath = false)
	{
		// Reference to array with form instances
		$forms = &self::$forms;

// Only instantiate the form if it does not already exist.
		if (!isset($forms[$name]))
		{
			$data = trim($data);

if (empty($data))
			{
				throw new InvalidArgumentException(sprintf('FOFForm::getInstance(name, *%s*)', gettype($data)));
			}

// Instantiate the form.
			$forms[$name] = new FOFForm($name, $options);

// Load the data.
			if (substr(trim($data), 0, 1) == '<')
			{
				if ($forms[$name]->load($data, $replace, $xpath) == false)
				{
					throw new RuntimeException('FOFForm::getInstance could not load form');
				}
			}
			else
			{
				if ($forms[$name]->loadFile($data, $replace, $xpath) == false)
				{
					throw new RuntimeException('FOFForm::getInstance could not load file ' . $data . '.xml');
				}
			}
		}

return $forms[$name];
	}

/**
	 * Returns the value of an attribute of the form itself
	 *
	 * @param   string  $attribute  The name of the attribute
	 * @param   mixed   $default    Optional default value to return
	 *
	 * @return  mixed
	 *
	 * @since 2.0
	 */
	public function getAttribute($attribute, $default = null)
	{
		$value = $this->xml->attributes()->$attribute;

if (is_null($value))
		{
			return $default;
		}
		else
		{
			return (string) $value;
		}
	}

/**
	 * Loads the CSS files defined in the form, based on its cssfiles attribute
	 *
	 * @return  void
	 *
	 * @since 2.0
	 */
	public function loadCSSFiles()
	{
		// Support for CSS files
		$cssfiles = $this->getAttribute('cssfiles');

if (!empty($cssfiles))
		{
			$cssfiles = explode(',', $cssfiles);

foreach ($cssfiles as $cssfile)
			{
				FOFTemplateUtils::addCSS(trim($cssfile));
			}
		}

// Support for LESS files
		$lessfiles = $this->getAttribute('lessfiles');

if (!empty($lessfiles))
		{
			$lessfiles = explode(',', $lessfiles);

foreach ($lessfiles as $def)
			{
				$parts = explode('||', $def, 2);
				$lessfile = $parts[0];
				$alt = (count($parts) > 1) ? trim($parts[1]) : null;
				FOFTemplateUtils::addLESS(trim($lessfile), $alt);
			}
		}
	}

/**
	 * Loads the Javascript files defined in the form, based on its jsfiles attribute
	 *
	 * @return  void
	 *
	 * @since 2.0
	 */
	public function loadJSFiles()
	{
		$jsfiles = $this->getAttribute('jsfiles');

if (empty($jsfiles))
		{
			return;
		}

$jsfiles = explode(',', $jsfiles);

foreach ($jsfiles as $jsfile)
		{
			FOFTemplateUtils::addJS(trim($jsfile));
		}
	}

/**
	 * Returns a reference to the protected $data object, allowing direct
	 * access to and manipulation of the form's data.
	 *
	 * @return   JRegistry  The form's data registry
	 *
	 * @since 2.0
	 */
	public function getData()
	{
		return $this->data;
	}

/**
	 * Attaches a FOFModel to this form
	 *
	 * @param   FOFModel  &$model  The model to attach to the form
	 *
	 * @return  void
	 */
	public function setModel(FOFModel &$model)
	{
		$this->model = $model;
	}

/**
	 * Returns the FOFModel attached to this form
	 *
	 * @return FOFModel
	 */
	public function &getModel()
	{
		return $this->model;
	}

/**
	 * Attaches a FOFView to this form
	 *
	 * @param   FOFView  &$view  The view to attach to the form
	 *
	 * @return  void
	 */
	public function setView(FOFView &$view)
	{
		$this->view = $view;
	}

/**
	 * Returns the FOFView attached to this form
	 *
	 * @return FOFView
	 */
	public function &getView()
	{
		return $this->view;
	}

/**
	 * Method to get an array of FOFFormHeader objects in the headerset.
	 *
	 * @return  array  The array of FOFFormHeader objects in the headerset.
	 *
	 * @since   2.0
	 */
	public function getHeaderset()
	{
		$fields = array();

$elements = $this->findHeadersByGroup();

// If no field elements were found return empty.

if (empty($elements))
		{
			return $fields;
		}

// Build the result array from the found field elements.

foreach ($elements as $element)
		{
			// Get the field groups for the element.
			$attrs = $element->xpath('ancestor::headers[@name]/@name');
			$groups = array_map('strval', $attrs ? $attrs : array());
			$group = implode('.', $groups);

// If the field is successfully loaded add it to the result array.
			if ($field = $this->loadHeader($element, $group))
			{
				$fields[$field->id] = $field;
			}
		}

return $fields;
	}

/**
	 * Method to get an array of <header /> elements from the form XML document which are
	 * in a control group by name.
	 *
	 * @param   mixed    $group   The optional dot-separated form group path on which to find the fields.
	 *                            Null will return all fields. False will return fields not in a group.
	 * @param   boolean  $nested  True to also include fields in nested groups that are inside of the
	 *                            group for which to find fields.
	 *
	 * @return  mixed  Boolean false on error or array of SimpleXMLElement objects.
	 *
	 * @since   2.0
	 */
	protected function &findHeadersByGroup($group = null, $nested = false)
	{
		$false = false;
		$fields = array();

// Make sure there is a valid JForm XML document.
		if (!($this->xml instanceof SimpleXMLElement))
		{
			return $false;
		}

// Get only fields in a specific group?
		if ($group)
		{
			// Get the fields elements for a given group.
			$elements = &$this->findHeader($group);

// Get all of the field elements for the fields elements.
			foreach ($elements as $element)
			{
				// If there are field elements add them to the return result.
				if ($tmp = $element->xpath('descendant::header'))
				{
					// If we also want fields in nested groups then just merge the arrays.
					if ($nested)
					{
						$fields = array_merge($fields, $tmp);
					}

// If we want to exclude nested groups then we need to check each field.
					else
					{
						$groupNames = explode('.', $group);

foreach ($tmp as $field)
						{
							// Get the names of the groups that the field is in.
							$attrs = $field->xpath('ancestor::headers[@name]/@name');
							$names = array_map('strval', $attrs ? $attrs : array());

// If the field is in the specific group then add it to the return list.
							if ($names == (array) $groupNames)
							{
								$fields = array_merge($fields, array($field));
							}
						}
					}
				}
			}
		}
		elseif ($group === false)
		{
			// Get only field elements not in a group.
			$fields = $this->xml->xpath('descendant::headers[not(@name)]/header | descendant::headers[not(@name)]/headerset/header ');
		}
		else
		{
			// Get an array of all the <header /> elements.
			$fields = $this->xml->xpath('//header');
		}

return $fields;
	}

/**
	 * Method to get a header field represented as a FOFFormHeader object.
	 *
	 * @param   string  $name   The name of the header field.
	 * @param   string  $group  The optional dot-separated form group path on which to find the field.
	 * @param   mixed   $value  The optional value to use as the default for the field.
	 *
	 * @return  mixed  The FOFFormHeader object for the field or boolean false on error.
	 *
	 * @since   2.0
	 */
	public function getHeader($name, $group = null, $value = null)
	{
		// Make sure there is a valid FOFForm XML document.
		if (!($this->xml instanceof SimpleXMLElement))
		{
			return false;
		}

// Attempt to find the field by name and group.
		$element = $this->findHeader($name, $group);

// If the field element was not found return false.
		if (!$element)
		{
			return false;
		}

return $this->loadHeader($element, $group, $value);
	}

/**
	 * Method to get a header field represented as an XML element object.
	 *
	 * @param   string  $name   The name of the form field.
	 * @param   string  $group  The optional dot-separated form group path on which to find the field.
	 *
	 * @return  mixed  The XML element object for the field or boolean false on error.
	 *
	 * @since   2.0
	 */
	protected function findHeader($name, $group = null)
	{
		$element = false;
		$fields = array();

// Make sure there is a valid JForm XML document.
		if (!($this->xml instanceof SimpleXMLElement))
		{
			return false;
		}

// Let's get the appropriate field element based on the method arguments.
		if ($group)
		{
			// Get the fields elements for a given group.
			$elements = &$this->findGroup($group);

// Get all of the field elements with the correct name for the fields elements.
			foreach ($elements as $element)
			{
				// If there are matching field elements add them to the fields array.
				if ($tmp = $element->xpath('descendant::header[@name="' . $name . '"]'))
				{
					$fields = array_merge($fields, $tmp);
				}
			}

// Make sure something was found.
			if (!$fields)
			{
				return false;
			}

// Use the first correct match in the given group.
			$groupNames = explode('.', $group);

foreach ($fields as &$field)
			{
				// Get the group names as strings for ancestor fields elements.
				$attrs = $field->xpath('ancestor::headerfields[@name]/@name');
				$names = array_map('strval', $attrs ? $attrs : array());

// If the field is in the exact group use it and break out of the loop.
				if ($names == (array) $groupNames)
				{
					$element = &$field;
					break;
				}
			}
		}
		else
		{
			// Get an array of fields with the correct name.
			$fields = $this->xml->xpath('//header[@name="' . $name . '"]');

// Make sure something was found.
			if (!$fields)
			{
				return false;
			}

// Search through the fields for the right one.
			foreach ($fields as &$field)
			{
				// If we find an ancestor fields element with a group name then it isn't what we want.
				if ($field->xpath('ancestor::headerfields[@name]'))
				{
					continue;
				}

// Found it!
				else
				{
					$element = &$field;
					break;
				}
			}
		}

return $element;
	}

/**
	 * Method to load, setup and return a FOFFormHeader object based on field data.
	 *
	 * @param   string  $element  The XML element object representation of the form field.
	 * @param   string  $group    The optional dot-separated form group path on which to find the field.
	 * @param   mixed   $value    The optional value to use as the default for the field.
	 *
	 * @return  mixed  The FOFFormHeader object for the field or boolean false on error.
	 *
	 * @since   2.0
	 */
	protected function loadHeader($element, $group = null, $value = null)
	{
		// Make sure there is a valid SimpleXMLElement.
		if (!($element instanceof SimpleXMLElement))
		{
			return false;
		}

// Get the field type.
		$type = $element['type'] ? (string) $element['type'] : 'field';

// Load the JFormField object for the field.
		$field = $this->loadHeaderType($type);

// If the object could not be loaded, get a text field object.
		if ($field === false)
		{
			$field = $this->loadHeaderType('field');
		}

// Setup the FOFFormHeader object.
		$field->setForm($this);

if ($field->setup($element, $value, $group))
		{
			return $field;
		}
		else
		{
			return false;
		}
	}
	
	/**
	 * Method to remove a header from the form definition.
	 *
	 * @param   string  $name   The name of the form field for which remove.
	 * @param   string  $group  The optional dot-separated form group path on which to find the field.
	 *
	 * @return  boolean  True on success, false otherwise.
	 *
	 * @throws  UnexpectedValueException
	 */
	public function removeHeader($name, $group = null)
	{
		// Make sure there is a valid JForm XML document.
		if (!($this->xml instanceof SimpleXMLElement))
		{
			throw new UnexpectedValueException(sprintf('%s::getFieldAttribute `xml` is not an instance of SimpleXMLElement', get_class($this)));
		}

// Find the form field element from the definition.
		$element = $this->findHeader($name, $group);

// If the element exists remove it from the form definition.
		if ($element instanceof SimpleXMLElement)
		{
			$dom = dom_import_simplexml($element);
			$dom->parentNode->removeChild($dom);

return true;
		}

return false;
	}

/**
	 * Proxy for {@link FOFFormHelper::loadFieldType()}.
	 *
	 * @param   string   $type  The field type.
	 * @param   boolean  $new   Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  FOFFormField object on success, false otherwise.
	 *
	 * @since   2.0
	 */
	protected function loadFieldType($type, $new = true)
	{
		return FOFFormHelper::loadFieldType($type, $new);
	}

/**
	 * Proxy for {@link FOFFormHelper::loadHeaderType()}.
	 *
	 * @param   string   $type  The field type.
	 * @param   boolean  $new   Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  FOFFormHeader object on success, false otherwise.
	 *
	 * @since   2.0
	 */
	protected function loadHeaderType($type, $new = true)
	{
		return FOFFormHelper::loadHeaderType($type, $new);
	}

/**
	 * Proxy for {@link FOFFormHelper::loadRuleType()}.
	 *
	 * @param   string   $type  The rule type.
	 * @param   boolean  $new   Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  JFormRule object on success, false otherwise.
	 *
	 * @see     FOFFormHelper::loadRuleType()
	 * @since   2.0
	 */
	protected function loadRuleType($type, $new = true)
	{
		return FOFFormHelper::loadRuleType($type, $new);
	}

/**
	 * Proxy for {@link FOFFormHelper::addFieldPath()}.
	 *
	 * @param   mixed  $new  A path or array of paths to add.
	 *
	 * @return  array  The list of paths that have been added.
	 *
	 * @since   2.0
	 */
	public static function addFieldPath($new = null)
	{
		return FOFFormHelper::addFieldPath($new);
	}

/**
	 * Proxy for {@link FOFFormHelper::addHeaderPath()}.
	 *
	 * @param   mixed  $new  A path or array of paths to add.
	 *
	 * @return  array  The list of paths that have been added.
	 *
	 * @since   2.0
	 */
	public static function addHeaderPath($new = null)
	{
		return FOFFormHelper::addHeaderPath($new);
	}

/**
	 * Proxy for FOFFormHelper::addFormPath().
	 *
	 * @param   mixed  $new  A path or array of paths to add.
	 *
	 * @return  array  The list of paths that have been added.
	 *
	 * @see     FOFFormHelper::addFormPath()
	 * @since   2.0
	 */
	public static function addFormPath($new = null)
	{
		return FOFFormHelper::addFormPath($new);
	}

/**
	 * Proxy for FOFFormHelper::addRulePath().
	 *
	 * @param   mixed  $new  A path or array of paths to add.
	 *
	 * @return  array  The list of paths that have been added.
	 *
	 * @see FOFFormHelper::addRulePath()
	 * @since   2.0
	 */
	public static function addRulePath($new = null)
	{
		return FOFFormHelper::addRulePath($new);
	}
}
PK�������!��<���������form/header/fieldsql.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, with drop down filters based on a SQL query
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFieldsql extends FOFFormHeaderFieldselectable
{
	/**
	 * Create objects for the options
	 *
	 * @return  array  The array of option objects
	 */
	protected function getOptions()
	{
		$options = array();

// Get the database object.
		$db = FOFPlatform::getInstance()->getDbo();

// Set the query and get the result list.
		$db->setQuery($query);
		$items = $db->loadObjectlist();

// Build the field options.
		if (!empty($items))
		{
			foreach ($items as $item)
			{
				if ($translate == true)
				{
					$options[] = JHtml::_('select.option', $item->$key, JText::_($item->$value));
				}
				else
				{
					$options[] = JHtml::_('select.option', $item->$key, $item->$value);
				}
			}
		}

// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

return $options;
	}
}
PK�������!�{%��v��v�� ��form/header/filterselectable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic filter, drop-down based on fixed options
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFilterselectable extends FOFFormHeaderFieldselectable
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '';
	}
}
PK�������!�+-�z��z�� ��form/header/filterfilterable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic filter, text box entry with optional buttons
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFilterfilterable extends FOFFormHeaderFieldfilterable
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '';
	}
}
PK�������!��BF<��������form/header/field.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, without any filters
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderField extends FOFFormHeader
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		$sortable = ($this->element['sortable'] != 'false');

$label = $this->getLabel();

if ($sortable)
		{
			$view = $this->form->getView();

return JHTML::_('grid.sort', $label, $this->name,
				$view->getLists()->order_Dir, $view->getLists()->order,
				$this->form->getModel()->task
			);
		}
		else
		{
			return JText::_($label);
		}
	}
}
PK�������!���d��������form/header/fielddate.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, with text input (search) filter
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFielddate extends FOFFormHeaderField
{
	/**
	 * Get the filter field
	 *
	 * @return  string  The HTML
	 */
	protected function getFilter()
	{
		// Initialize some field attributes.
		$format		 = $this->element['format'] ? (string) $this->element['format'] : '%Y-%m-%d';
		$attributes  = array();

if ($this->element['size'])
		{
			$attributes['size'] = (int) $this->element['size'];
		}

if ($this->element['maxlength'])
		{
			$attributes['maxlength'] = (int) $this->element['maxlength'];
		}

if ($this->element['filterclass'])
		{
			$attributes['class'] = (string) $this->element['filterclass'];
		}

if ((string) $this->element['readonly'] == 'true')
		{
			$attributes['readonly'] = 'readonly';
		}

if ((string) $this->element['disabled'] == 'true')
		{
			$attributes['disabled'] = 'disabled';
		}

if ($this->element['onchange'])
		{
			$attributes['onchange'] = (string) $this->element['onchange'];
		}
		else
		{
			$onchange = 'document.adminForm.submit()';
		}

if ((string) $this->element['placeholder'])
		{
			$attributes['placeholder'] = JText::_((string) $this->element['placeholder']);
		}

$name = $this->element['searchfieldname'] ? $this->element['searchfieldname'] : $this->name;

if ($this->element['searchfieldname'])
		{
			$model       = $this->form->getModel();
			$searchvalue = $model->getState((string) $this->element['searchfieldname']);
		}
		else
		{
			$searchvalue = $this->value;
		}

// Get some system objects.
		$config = FOFPlatform::getInstance()->getConfig();
		$user   = JFactory::getUser();

// If a known filter is given use it.
		switch (strtoupper((string) $this->element['filter']))
		{
			case 'SERVER_UTC':
				// Convert a date to UTC based on the server timezone.
				if ((int) $this->value)
				{
					// Get a date object based on the correct timezone.
					$date = FOFPlatform::getInstance()->getDate($searchvalue, 'UTC');
					$date->setTimezone(new DateTimeZone($config->get('offset')));

// Transform the date string.
					$searchvalue = $date->format('Y-m-d H:i:s', true, false);
				}
				break;

case 'USER_UTC':
				// Convert a date to UTC based on the user timezone.
				if ((int) $searchvalue)
				{
					// Get a date object based on the correct timezone.
					$date = FOFPlatform::getInstance()->getDate($this->value, 'UTC');
					$date->setTimezone($user->getTimezone());

// Transform the date string.
					$searchvalue = $date->format('Y-m-d H:i:s', true, false);
				}
				break;
		}

return JHtml::_('calendar', $searchvalue, $name, $name, $format, $attributes);
	}

/**
	 * Get the buttons HTML code
	 *
	 * @return  string  The HTML
	 */
	protected function getButtons()
	{
		return '';
	}
}
PK�������!��a��7��7����form/header/ordering.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Ordering field header
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderOrdering extends FOFFormHeader
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		$sortable = ($this->element['sortable'] != 'false');

$view = $this->form->getView();
		$model = $this->form->getModel();

$hasAjaxOrderingSupport = $view->hasAjaxOrderingSupport();

if (!$sortable)
		{
			// Non sortable?! I'm not sure why you'd want that, but if you insist...
			return JText::_('JGRID_HEADING_ORDERING');
		}

if (!$hasAjaxOrderingSupport)
		{
			// Ye olde Joomla! 2.5 method
			$html = JHTML::_('grid.sort', 'JFIELD_ORDERING_LABEL', 'ordering', $view->getLists()->order_Dir, $view->getLists()->order, 'browse');
			$html .= JHTML::_('grid.order', $model->getList());

return $html;
		}
		else
		{
			// The new, drag'n'drop ordering support WITH a save order button
			$html = JHtml::_(
				'grid.sort',
				'<i class="icon-menu-2"></i>',
				'ordering',
				$view->getLists()->order_Dir,
				$view->getLists()->order,
				null,
				'asc',
				'JGRID_HEADING_ORDERING'
			);

$ordering = $view->getLists()->order == 'ordering';

if ($ordering)
			{
				$html .= '<a href="javascript:saveorder(' . (count($model->getList()) - 1) . ', \'saveorder\')" ' .
					'rel="tooltip" class="save-order btn btn-micro pull-right" title="' . JText::_('JLIB_HTML_SAVE_ORDER') . '">'
					. '<span class="icon-ok"></span></a>';
			}

return $html;
		}
	}
}
PK�������!�Q̞o��o����form/header/filterdate.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic filter, text box entry with calendar button
 *
 * @package  FrameworkOnFramework
 * @since    2.3.3
 */
class FOFFormHeaderFilterdate extends FOFFormHeaderFielddate
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '';
	}
}
PK�������!�B8�z��z�� ��form/header/filtersearchable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic filter, text box entry with optional buttons
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFiltersearchable extends FOFFormHeaderFieldsearchable
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '';
	}
}
PK�������!���Ad��d����form/header/filtersql.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic filter, drop-down based on SQL query
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFiltersql extends FOFFormHeaderFieldsql
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '';
	}
}
PK�������!�p��
���
����form/header/fieldfilterable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, with text input (search) filter
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFieldfilterable extends FOFFormHeaderFieldsearchable
{
	/**
	 * Get the filter field
	 *
	 * @return  string  The HTML
	 */
	protected function getFilter()
	{
		$valide = array('yes', 'true', '1');

// Initialize some field(s) attributes.
		$size        = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
		$maxLength   = $this->element['maxlength'] ? ' maxlength="' . (int) $this->element['maxlength'] . '"' : '';
		$filterclass = $this->element['filterclass'] ? ' class="' . (string) $this->element['filterclass'] . '"' : '';
		$placeholder = $this->element['placeholder'] ? $this->element['placeholder'] : $this->getLabel();
		$name        = $this->element['searchfieldname'] ? $this->element['searchfieldname'] : $this->name;
		$placeholder = ' placeholder="' . JText::_($placeholder) . '"';

$single      = in_array($this->element['single'], $valide) ? true : false;
		$showMethod  = in_array($this->element['showmethod'], $valide) ? true : false;
		$method      = $this->element['method'] ? $this->element['method'] : 'between';
		$fromName    = $this->element['fromname'] ? $this->element['fromname'] : 'from';
		$toName      = $this->element['toname'] ? $this->element['toname'] : 'to';

$values      = $this->form->getModel()->getState($name);
		$fromValue   = $values[$fromName];
		$toValue     = $values[$toName];

// Initialize JavaScript field attributes.
		if ($this->element['onchange'])
		{
			$onchange = ' onchange="' . (string) $this->element['onchange'] . '"';
		}
		else
		{
			$onchange = ' onchange="document.adminForm.submit();"';
		}

if ($showMethod)
		{
			$html  = '<input type="text" name="' . $name . '[method]" value="'. $method . '" />';
		} else
		{
			$html  = '<input type="hidden" name="' . $name . '[method]" value="'. $method . '" />';
		}

$html .= '<input type="text" name="' . $name . '[from]" id="' . $this->id . '_' . $fromName . '"' . ' value="'
				. htmlspecialchars($fromValue, ENT_COMPAT, 'UTF-8') . '"' . $filterclass . $size . $placeholder . $onchange . $maxLength . '/>';

if (!$single)
		{
			$html .= '<input type="text" name="' . $name . '[to]" id="' . $this->id . '_' . $toName . '"' . ' value="'
				. htmlspecialchars($toValue, ENT_COMPAT, 'UTF-8') . '"' . $filterclass . $size . $placeholder . $onchange . $maxLength . '/>';
		}

return $html;
	}
}PK�������!���i������form/header/accesslevel.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Access level field header
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderAccesslevel extends FOFFormHeaderFieldselectable
{
	/**
	 * Method to get the list of access levels
	 *
	 * @return  array	A list of access levels.
	 *
	 * @since   2.0
	 */
	protected function getOptions()
	{
		$db    = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);

$query->select('a.id AS value, a.title AS text');
		$query->from('#__viewlevels AS a');
		$query->group('a.id, a.title, a.ordering');
		$query->order('a.ordering ASC');
		$query->order($query->qn('title') . ' ASC');

// Get the options.
		$db->setQuery($query);
		$options = $db->loadObjectList();

return $options;
	}
}
PK�������!��%��������form/header/published.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Field header for Published (enabled) columns
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderPublished extends FOFFormHeaderFieldselectable
{
	/**
	 * Create objects for the options
	 *
	 * @return  array  The array of option objects
	 */
	protected function getOptions()
	{
		$config = array(
			'published'		 => 1,
			'unpublished'	 => 1,
			'archived'		 => 0,
			'trash'			 => 0,
			'all'			 => 0,
		);

$stack = array();

if ($this->element['show_published'] == 'false')
		{
			$config['published'] = 0;
		}

if ($this->element['show_unpublished'] == 'false')
		{
			$config['unpublished'] = 0;
		}

if ($this->element['show_archived'] == 'true')
		{
			$config['archived'] = 1;
		}

if ($this->element['show_trash'] == 'true')
		{
			$config['trash'] = 1;
		}

if ($this->element['show_all'] == 'true')
		{
			$config['all'] = 1;
		}

$options = JHtml::_('jgrid.publishedOptions', $config);

reset($options);

return $options;
	}
}
PK�������!�i�g���������form/header/rowselect.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Row selection checkbox
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderRowselect extends FOFFormHeader
{
	/**
	 * Get the header
	 *
	 * @return  string  The header HTML
	 */
	protected function getHeader()
	{
		return '<input type="checkbox" name="checkall-toggle" value="" title="'
			. JText::_('JGLOBAL_CHECK_ALL')
			. '" onclick="Joomla.checkAll(this)" />';
	}
}
PK�������!�5|]|
��
����form/header/fieldselectable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, with drop down filters
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFieldselectable extends FOFFormHeaderField
{
	/**
	 * Create objects for the options
	 *
	 * @return  array  The array of option objects
	 */
	protected function getOptions()
	{
		$options = array();

// Get the field $options
		foreach ($this->element->children() as $option)
		{
			// Only add <option /> elements.
			if ($option->getName() != 'option')
			{
				continue;
			}

// Create a new option object based on the <option /> element.
			$options[] = JHtml::_(
				'select.option',
				(string) $option['value'],
				JText::alt(
					trim((string) $option),
					preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname)
				),
				'value', 'text', ((string) $option['disabled'] == 'true')
			);
		}

// Do we have a class and method source for our options?
		$source_file = empty($this->element['source_file']) ? '' : (string) $this->element['source_file'];
		$source_class = empty($this->element['source_class']) ? '' : (string) $this->element['source_class'];
		$source_method = empty($this->element['source_method']) ? '' : (string) $this->element['source_method'];
		$source_key = empty($this->element['source_key']) ? '*' : (string) $this->element['source_key'];
		$source_value = empty($this->element['source_value']) ? '*' : (string) $this->element['source_value'];
		$source_translate = empty($this->element['source_translate']) ? 'true' : (string) $this->element['source_translate'];
		$source_translate = in_array(strtolower($source_translate), array('true','yes','1','on')) ? true : false;
		$source_format = empty($this->element['source_format']) ? '' : (string) $this->element['source_format'];

if ($source_class && $source_method)
		{
			// Maybe we have to load a file?
			if (!empty($source_file))
			{
				$source_file = FOFTemplateUtils::parsePath($source_file, true);

if (FOFPlatform::getInstance()->getIntegrationObject('filesystem')->fileExists($source_file))
				{
					include_once $source_file;
				}
			}

// Make sure the class exists
			if (class_exists($source_class, true))
			{
				// ...and so does the option
				if (in_array($source_method, get_class_methods($source_class)))
				{
					// Get the data from the class
					if ($source_format == 'optionsobject')
					{
						$options = array_merge($options, $source_class::$source_method());
					}
					else
					{
						$source_data = $source_class::$source_method();

// Loop through the data and prime the $options array
						foreach ($source_data as $k => $v)
						{
							$key = (empty($source_key) || ($source_key == '*')) ? $k : $v[$source_key];
							$value = (empty($source_value) || ($source_value == '*')) ? $v : $v[$source_value];

if ($source_translate)
							{
								$value = JText::_($value);
							}

$options[] = JHtml::_('select.option', $key, $value, 'value', 'text');
						}
					}
				}
			}
		}

reset($options);

return $options;
	}
}
PK�������!�[l�g��g����form/header/model.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

if (!class_exists('JFormFieldSql'))
{
	require_once JPATH_LIBRARIES . '/joomla/form/fields/sql.php';
}

/**
 * Form Field class for FOF
 * Generic list from a model's results
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderModel extends FOFFormHeaderFieldselectable
{
	/**
	 * Method to get the field options.
	 *
	 * @return  array  The field option objects.
	 */
	protected function getOptions()
	{
		$options = array();

// Initialize some field attributes.
		$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
		$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
		$applyAccess = $this->element['apply_access'] ? (string) $this->element['apply_access'] : 'false';
		$modelName = (string) $this->element['model'];
		$nonePlaceholder = (string) $this->element['none'];
		$translate = empty($this->element['translate']) ? 'true' : (string) $this->element['translate'];
		$translate = in_array(strtolower($translate), array('true','yes','1','on')) ? true : false;

if (!empty($nonePlaceholder))
		{
			$options[] = JHtml::_('select.option', null, JText::_($nonePlaceholder));
		}

// Process field atrtibutes
		$applyAccess = strtolower($applyAccess);
		$applyAccess = in_array($applyAccess, array('yes', 'on', 'true', '1'));

// Explode model name into model name and prefix
		$parts = FOFInflector::explode($modelName);
		$mName = ucfirst(array_pop($parts));
		$mPrefix = FOFInflector::implode($parts);

// Get the model object
		$config = array('savestate' => 0);
		$model = FOFModel::getTmpInstance($mName, $mPrefix, $config);

if ($applyAccess)
		{
			$model->applyAccessFiltering();
		}

// Process state variables
		foreach ($this->element->children() as $stateoption)
		{
			// Only add <option /> elements.
			if ($stateoption->getName() != 'state')
			{
				continue;
			}

$stateKey = (string) $stateoption['key'];
			$stateValue = (string) $stateoption;

$model->setState($stateKey, $stateValue);
		}

// Set the query and get the result list.
		$items = $model->getItemList(true);

// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

return $options;
	}
}
PK�������!������
���
����form/header/fieldsearchable.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic field header, with text input (search) filter
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderFieldsearchable extends FOFFormHeaderField
{
	/**
	 * Get the filter field
	 *
	 * @return  string  The HTML
	 */
	protected function getFilter()
	{
		// Initialize some field attributes.
		$size        = $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
		$maxLength   = $this->element['maxlength'] ? ' maxlength="' . (int) $this->element['maxlength'] . '"' : '';
		$filterclass = $this->element['filterclass'] ? ' class="' . (string) $this->element['filterclass'] . '"' : '';
		$placeholder = $this->element['placeholder'] ? $this->element['placeholder'] : $this->getLabel();
		$name        = $this->element['searchfieldname'] ? $this->element['searchfieldname'] : $this->name;
		$placeholder = ' placeholder="' . JText::_($placeholder) . '"';

return '<input type="text" name="' . $name . '" id="' . $this->id . '"' . ' value="'
			. htmlspecialchars($searchvalue, ENT_COMPAT, 'UTF-8') . '"' . $filterclass . $size . $placeholder . $onchange . $maxLength . '/>';
	}

/**
	 * Get the buttons HTML code
	 *
	 * @return  string  The HTML
	 */
	protected function getButtons()
	{
		$buttonclass = $this->element['buttonclass'] ? (string) $this->element['buttonclass'] : 'btn hasTip hasTooltip';
		$buttonsState = strtolower($this->element['buttons']);
		$show_buttons = !in_array($buttonsState, array('no', 'false', '0'));

if (!$show_buttons)
		{
			return '';
		}

$html = '';

$html .= '<button class="' . $buttonclass . '" onclick="this.form.submit();" title="' . JText::_('JSEARCH_FILTER') . '" >' . "\n";
		$html .= '<i class="icon-search"></i>';
		$html .= '</button>' . "\n";
		$html .= '<button class="' . $buttonclass . '" onclick="document.adminForm.' . $this->id . '.value=\'\';this.form.submit();" title="' . JText::_('JSEARCH_RESET') . '">' . "\n";
		$html .= '<i class="icon-remove"></i>';
		$html .= '</button>' . "\n";

return $html;
	}
}
PK�������!��`������form/header/language.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Language field header
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHeaderLanguage extends FOFFormHeaderFieldselectable
{
	/**
	 * Method to get the filter options.
	 *
	 * @return  array  The filter option objects.
	 *
	 * @since   2.0
	 */
	protected function getOptions()
	{
		// Initialize some field attributes.
		$client = (string) $this->element['client'];

if ($client != 'site' && $client != 'administrator')
		{
			$client = 'site';
		}

// Merge any additional options in the XML definition.
		$options = array_merge(
			parent::getOptions(), JLanguageHelper::createLanguageList($this->value, constant('JPATH_' . strtoupper($client)), true, true)
		);

return $options;
	}
}
PK�������!��\�R��������form/field.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Generic interface that a FOF form field class must implement
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
interface FOFFormField
{
	/**
	 * Get the rendering of this field type for static display, e.g. in a single
	 * item view (typically a "read" task).
	 *
	 * @return  string  The field HTML
	 *
	 * @since 2.0
	 */
	public function getStatic();

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @return  string  The field HTML
	 *
	 * @since 2.0
	 */
	public function getRepeatable();
}
PK�������!���Ԫ^��^����form/helper.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JLoader::import('joomla.form.helper');

/**
 * FOFForm's helper class.
 * Provides a storage for filesystem's paths where FOFForm's entities reside and
 * methods for creating those entities. Also stores objects with entities'
 * prototypes for further reusing.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormHelper extends JFormHelper
{
	/**
	 * Method to load a form field object given a type.
	 *
	 * @param   string   $type  The field type.
	 * @param   boolean  $new   Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  JFormField object on success, false otherwise.
	 *
	 * @since   11.1
	 */
	public static function loadFieldType($type, $new = true)
	{
		return self::loadType('field', $type, $new);
	}

/**
	 * Method to load a form field object given a type.
	 *
	 * @param   string   $type  The field type.
	 * @param   boolean  $new   Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  JFormField object on success, false otherwise.
	 *
	 * @since   11.1
	 */
	public static function loadHeaderType($type, $new = true)
	{
		return self::loadType('header', $type, $new);
	}

/**
	 * Method to load a form entity object given a type.
	 * Each type is loaded only once and then used as a prototype for other objects of same type.
	 * Please, use this method only with those entities which support types (forms don't support them).
	 *
	 * @param   string   $entity  The entity.
	 * @param   string   $type    The entity type.
	 * @param   boolean  $new     Flag to toggle whether we should get a new instance of the object.
	 *
	 * @return  mixed  Entity object on success, false otherwise.
	 *
	 * @since   11.1
	 */
	protected static function loadType($entity, $type, $new = true)
	{
		// Reference to an array with current entity's type instances
		$types = &self::$entities[$entity];

$key = md5($type);

// Return an entity object if it already exists and we don't need a new one.
		if (isset($types[$key]) && $new === false)
		{
			return $types[$key];
		}

$class = self::loadClass($entity, $type);

if ($class !== false)
		{
			// Instantiate a new type object.
			$types[$key] = new $class;

return $types[$key];
		}
		else
		{
			return false;
		}
	}

/**
	 * Attempt to import the JFormField class file if it isn't already imported.
	 * You can use this method outside of JForm for loading a field for inheritance or composition.
	 *
	 * @param   string  $type  Type of a field whose class should be loaded.
	 *
	 * @return  mixed  Class name on success or false otherwise.
	 *
	 * @since   11.1
	 */
	public static function loadFieldClass($type)
	{
		return self::loadClass('field', $type);
	}

/**
	 * Attempt to import the FOFFormHeader class file if it isn't already imported.
	 * You can use this method outside of JForm for loading a field for inheritance or composition.
	 *
	 * @param   string  $type  Type of a field whose class should be loaded.
	 *
	 * @return  mixed  Class name on success or false otherwise.
	 *
	 * @since   11.1
	 */
	public static function loadHeaderClass($type)
	{
		return self::loadClass('header', $type);
	}

/**
	 * Load a class for one of the form's entities of a particular type.
	 * Currently, it makes sense to use this method for the "field" and "rule" entities
	 * (but you can support more entities in your subclass).
	 *
	 * @param   string  $entity  One of the form entities (field or rule).
	 * @param   string  $type    Type of an entity.
	 *
	 * @return  mixed  Class name on success or false otherwise.
	 *
	 * @since   2.0
	 */
	public static function loadClass($entity, $type)
	{
		if (strpos($type, '.'))
		{
			list($prefix, $type) = explode('.', $type);
			$altPrefix = $prefix;
		}
		else
		{
			$prefix = 'FOF';
			$altPrefix = 'J';
		}

$class = JString::ucfirst($prefix, '_') . 'Form' . JString::ucfirst($entity, '_') . JString::ucfirst($type, '_');
		$altClass = JString::ucfirst($altPrefix, '_') . 'Form' . JString::ucfirst($entity, '_') . JString::ucfirst($type, '_');

if (class_exists($class))
		{
			return $class;
		}
		elseif (class_exists($altClass))
		{
			return $altClass;
		}

// Get the field search path array.
		$paths = self::addPath($entity);

// If the type is complex, add the base type to the paths.
		if ($pos = strpos($type, '_'))
		{
			// Add the complex type prefix to the paths.
			for ($i = 0, $n = count($paths); $i < $n; $i++)
			{
				// Derive the new path.
				$path = $paths[$i] . '/' . strtolower(substr($type, 0, $pos));

// If the path does not exist, add it.
				if (!in_array($path, $paths))
				{
					$paths[] = $path;
				}
			}

// Break off the end of the complex type.
			$type = substr($type, $pos + 1);
		}

// Try to find the class file.
		$type       = strtolower($type) . '.php';
        $filesystem = FOFPlatform::getInstance()->getIntegrationObject('filesystem');

foreach ($paths as $path)
		{
			if ($file = $filesystem->pathFind($path, $type))
			{
				require_once $file;

if (class_exists($class))
				{
					break;
				}
				elseif (class_exists($altClass))
				{
					break;
				}
			}
		}

// Check for all if the class exists.
		if (class_exists($class))
		{
			return $class;
		}
		elseif (class_exists($altClass))
		{
			return $altClass;
		}
		else
		{
			return false;
		}
	}

/**
	 * Method to add a path to the list of header include paths.
	 *
	 * @param   mixed  $new  A path or array of paths to add.
	 *
	 * @return  array  The list of paths that have been added.
	 */
	public static function addHeaderPath($new = null)
	{
		return self::addPath('header', $new);
	}
}
PK�������!��d�>-��>-����form/header.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * An interface for FOFFormHeader fields, used to define the filters and the
 * elements of the header row in repeatable (browse) views
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
abstract class FOFFormHeader
{
	/**
	 * The description text for the form field.  Usually used in tooltips.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $description;

/**
	 * The SimpleXMLElement object of the <field /> XML element that describes the header field.
	 *
	 * @var    SimpleXMLElement
	 * @since  2.0
	 */
	protected $element;

/**
	 * The FOFForm object of the form attached to the header field.
	 *
	 * @var    FOFForm
	 * @since  2.0
	 */
	protected $form;

/**
	 * The label for the header field.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $label;

/**
	 * The header HTML.
	 *
	 * @var    string|null
	 * @since  2.0
	 */
	protected $header;

/**
	 * The filter HTML.
	 *
	 * @var    string|null
	 * @since  2.0
	 */
	protected $filter;

/**
	 * The buttons HTML.
	 *
	 * @var    string|null
	 * @since  2.0
	 */
	protected $buttons;

/**
	 * The options for a drop-down filter.
	 *
	 * @var    array|null
	 * @since  2.0
	 */
	protected $options;

/**
	 * The name of the form field.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $name;

/**
	 * The name of the field.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $fieldname;

/**
	 * The group of the field.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $group;

/**
	 * The form field type.
	 *
	 * @var    string
	 * @since  2.0
	 */
	protected $type;

/**
	 * The value of the filter.
	 *
	 * @var    mixed
	 * @since  2.0
	 */
	protected $value;

/**
	 * The intended table data width (in pixels or percent).
	 *
	 * @var    mixed
	 * @since  2.0
	 */
	protected $tdwidth;

/**
	 * The key of the filter value in the model state.
	 *
	 * @var    mixed
	 * @since  2.0
	 */
	protected $filterSource;

/**
	 * Is this a sortable column?
	 *
	 * @var    bool
	 * @since  2.0
	 */
	protected $sortable = false;

/**
	 * Method to instantiate the form field object.
	 *
	 * @param   FOFForm  $form  The form to attach to the form field object.
	 *
	 * @since   2.0
	 */
	public function __construct(FOFForm $form = null)
	{
		// If there is a form passed into the constructor set the form and form control properties.
		if ($form instanceof FOFForm)
		{
			$this->form = $form;
		}
	}

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'description':
			case 'name':
			case 'type':
			case 'fieldname':
			case 'group':
			case 'tdwidth':
				return $this->$name;
				break;

case 'label':
				if (empty($this->label))
				{
					$this->label = $this->getLabel();
				}

return $this->label;

case 'value':
				if (empty($this->value))
				{
					$this->value = $this->getValue();
				}

return $this->value;
				break;

case 'header':
				if (empty($this->header))
				{
					$this->header = $this->getHeader();
				}

return $this->header;
				break;

case 'filter':
				if (empty($this->filter))
				{
					$this->filter = $this->getFilter();
				}

return $this->filter;
				break;

case 'buttons':
				if (empty($this->buttons))
				{
					$this->buttons = $this->getButtons();
				}

return $this->buttons;
				break;

case 'options':
				if (empty($this->options))
				{
					$this->options = $this->getOptions();
				}

return $this->options;
				break;

case 'sortable':
				if (empty($this->sortable))
				{
					$this->sortable = $this->getSortable();
				}

return $this->sortable;
				break;
		}

return null;
	}

/**
	 * Method to attach a JForm object to the field.
	 *
	 * @param   FOFForm  $form  The JForm object to attach to the form field.
	 *
	 * @return  FOFFormHeader  The form field object so that the method can be used in a chain.
	 *
	 * @since   2.0
	 */
	public function setForm(FOFForm $form)
	{
		$this->form = $form;

return $this;
	}

/**
	 * Method to attach a FOFForm object to the field.
	 *
	 * @param   SimpleXMLElement  $element  The SimpleXMLElement object representing the <field /> tag for the form field object.
	 * @param   mixed             $value    The form field value to validate.
	 * @param   string            $group    The field name group control value. This acts as an array container for the field.
	 *                                      For example if the field has name="foo" and the group value is set to "bar" then the
	 *                                      full field name would end up being "bar[foo]".
	 *
	 * @return  boolean  True on success.
	 *
	 * @since   2.0
	 */
	public function setup(SimpleXMLElement $element, $value, $group = null)
	{
		// Make sure there is a valid JFormField XML element.
		if ((string) $element->getName() != 'header')
		{
			return false;
		}

// Reset the internal fields
		$this->label = null;
		$this->header = null;
		$this->filter = null;
		$this->buttons = null;
		$this->options = null;
		$this->value = null;
		$this->filterSource = null;

// Set the XML element object.
		$this->element = $element;

// Get some important attributes from the form field element.
		$class = (string) $element['class'];
		$id = (string) $element['id'];
		$name = (string) $element['name'];
		$filterSource = (string) $element['filter_source'];
		$tdwidth = (string) $element['tdwidth'];

// Set the field description text.
		$this->description = (string) $element['description'];

// Set the group of the field.
		$this->group = $group;

// Set the td width of the field.
		$this->tdwidth = $tdwidth;

// Set the field name and id.
		$this->fieldname = $this->getFieldName($name);
		$this->name = $this->getName($this->fieldname);
		$this->id = $this->getId($id, $this->fieldname);
		$this->filterSource = $this->getFilterSource($filterSource);

// Set the field default value.
		$this->value = $this->getValue();

return true;
	}

/**
	 * Method to get the id used for the field input tag.
	 *
	 * @param   string  $fieldId    The field element id.
	 * @param   string  $fieldName  The field element name.
	 *
	 * @return  string  The id to be used for the field input tag.
	 *
	 * @since   2.0
	 */
	protected function getId($fieldId, $fieldName)
	{
		$id = '';

// If the field is in a group add the group control to the field id.

if ($this->group)
		{
			// If we already have an id segment add the group control as another level.

if ($id)
			{
				$id .= '_' . str_replace('.', '_', $this->group);
			}
			else
			{
				$id .= str_replace('.', '_', $this->group);
			}
		}

// If we already have an id segment add the field id/name as another level.

if ($id)
		{
			$id .= '_' . ($fieldId ? $fieldId : $fieldName);
		}
		else
		{
			$id .= ($fieldId ? $fieldId : $fieldName);
		}

// Clean up any invalid characters.
		$id = preg_replace('#\W#', '_', $id);

return $id;
	}

/**
	 * Method to get the name used for the field input tag.
	 *
	 * @param   string  $fieldName  The field element name.
	 *
	 * @return  string  The name to be used for the field input tag.
	 *
	 * @since   2.0
	 */
	protected function getName($fieldName)
	{
		$name = '';

// If the field is in a group add the group control to the field name.

if ($this->group)
		{
			// If we already have a name segment add the group control as another level.
			$groups = explode('.', $this->group);

if ($name)
			{
				foreach ($groups as $group)
				{
					$name .= '[' . $group . ']';
				}
			}
			else
			{
				$name .= array_shift($groups);

foreach ($groups as $group)
				{
					$name .= '[' . $group . ']';
				}
			}
		}

// If we already have a name segment add the field name as another level.

if ($name)
		{
			$name .= '[' . $fieldName . ']';
		}
		else
		{
			$name .= $fieldName;
		}

return $name;
	}

/**
	 * Method to get the field name used.
	 *
	 * @param   string  $fieldName  The field element name.
	 *
	 * @return  string  The field name
	 *
	 * @since   2.0
	 */
	protected function getFieldName($fieldName)
	{
		return $fieldName;
	}

/**
	 * Method to get the field label.
	 *
	 * @return  string  The field label.
	 *
	 * @since   2.0
	 */
	protected function getLabel()
	{
		// Get the label text from the XML element, defaulting to the element name.
		$title = $this->element['label'] ? (string) $this->element['label'] : '';

if (empty($title))
		{
			$view = $this->form->getView();
			$params = $view->getViewOptionAndName();
			$title = $params['option'] . '_' .
				FOFInflector::pluralize($params['view']) . '_FIELD_' .
				(string) $this->element['name'];
			$title = strtoupper($title);
			$result = JText::_($title);

if ($result === $title)
			{
				$title = ucfirst((string) $this->element['name']);
			}
		}

return $title;
	}

/**
	 * Get the filter value for this header field
	 *
	 * @return  mixed  The filter value
	 */
	protected function getValue()
	{
		$model = $this->form->getModel();

return $model->getState($this->filterSource);
	}

/**
	 * Return the key of the filter value in the model state or, if it's not set,
	 * the name of the field.
	 *
	 * @param   string  $filterSource  The filter source value to return
	 *
	 * @return  string
	 */
	protected function getFilterSource($filterSource)
	{
		if ($filterSource)
		{
			return $filterSource;
		}
		else
		{
			return $this->name;
		}
	}

/**
	 * Is this a sortable field?
	 *
	 * @return  boolean  True if it's sortable
	 */
	protected function getSortable()
	{
		$sortable = ($this->element['sortable'] != 'false');

if ($sortable)
		{
			if (empty($this->header))
			{
				$this->header = $this->getHeader();
			}

$sortable = !empty($this->header);
		}

return $sortable;
	}

/**
	 * Returns the HTML for the header row, or null if this element should
	 * render no header element
	 *
	 * @return  string|null  HTML code or null if nothing is to be rendered
	 *
	 * @since 2.0
	 */
	protected function getHeader()
	{
		return null;
	}

/**
	 * Returns the HTML for a text filter to be rendered in the filter row,
	 * or null if this element should render no text input filter.
	 *
	 * @return  string|null  HTML code or null if nothing is to be rendered
	 *
	 * @since 2.0
	 */
	protected function getFilter()
	{
		return null;
	}

/**
	 * Returns the HTML for the buttons to be rendered in the filter row,
	 * next to the text input filter, or null if this element should render no
	 * text input filter buttons.
	 *
	 * @return  string|null  HTML code or null if nothing is to be rendered
	 *
	 * @since 2.0
	 */
	protected function getButtons()
	{
		return null;
	}

/**
	 * Returns the JHtml options for a drop-down filter. Do not include an
	 * empty option, it is added automatically.
	 *
	 * @return  array  The JHtml options for a drop-down filter
	 *
	 * @since 2.0
	 */
	protected function getOptions()
	{
		return array();
	}
}
PK�������!�N�'"��"����form/field/image.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Form Field class for the FOF framework
 * Media selection field. This is an alias of the "media" field type.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldImage extends FOFFormFieldMedia
{
}
PK�������!��#B\�
���
����form/field/tel.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('tel');

/**
 * Form Field class for the FOF framework
 * Supports a URL text field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldTel extends JFormFieldTel implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

if ($this->element['empty_replacement'])
		{
			$empty_replacement = (string) $this->element['empty_replacement'];
		}

if (!empty($empty_replacement) && empty($this->value))
		{
			$this->value = JText::_($empty_replacement);
		}

$innerHtml = htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');

if ($dolink)
		{
			$innerHtml = '<a href="tel:' . $innerHtml . '">' .
				$innerHtml . '</a>';
		}

return '<span id="' . $this->id . '" ' . $class . '>' .
			$innerHtml .
			'</span>';
	}

$link_url = 'tel:' . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');

// Get field parameters
		if ($this->element['class'])
		{
			$class = ' ' . (string) $this->element['class'];
		}

if ($this->element['show_link'] == 'true')
		{
			$show_link = true;
		}

if ($this->element['empty_replacement'])
		{
			$empty_replacement = (string) $this->element['empty_replacement'];
		}

// Get the (optionally formatted) value
		if (!empty($empty_replacement) && empty($this->value))
		{
			$this->value = JText::_($empty_replacement);
		}

$value = htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');

// Create the HTML
		$html = '<span class="' . $class . '">';

if ($show_link)
		{
			$html .= '<a href="' . $link_url . '">';
		}

$html .= $value;

if ($show_link)
		{
			$html .= '</a>';
		}

$html .= '</span>';

return $html;
	}
}
PK�������!�[���v��v����form/field/button.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('text');

/**
 * Form Field class for the FOF framework
 * Supports a button input.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldButton extends FOFFormFieldText implements FOFFormField
{
	protected $static;

protected $repeatable;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

$allowedElement = array('button', 'a');

if (in_array($this->element['htmlelement'], $allowedElement))
			$type = $this->element['htmlelement'];
		else
			$type = 'button';

$text    = $this->element['text'];
		$class   = $this->element['class'] ? (string) $this->element['class'] : '';
		$icon    = $this->element['icon'] ? (string) $this->element['icon'] : '';
		$onclick = $this->element['onclick'] ? 'onclick="' . (string) $this->element['onclick'] . '"' : '';
		$url     = $this->element['url'] ? 'href="' . $this->parseFieldTags((string) $this->element['url']) . '"' : '';
		$title   = $this->element['title'] ? 'title="' . JText::_((string) $this->element['title']) . '"' : '';

$this->value = JText::_($text);

if ($icon)
		{
			$icon = '<span class="icon ' . $icon . '"></span>';
		}

return '<' . $type . ' id="' . $this->id . '" class="btn ' . $class . '" ' .
			$onclick . $url . $title . '>' .
			$icon .
			htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') .
			'</' . $type . '>';
	}

/**
	 * Method to get the field title.
	 *
	 * @return  string  The field title.
	 */
	protected function getTitle()
	{
		return null;
	}
}
PK�������!�!9����������form/field/textarea.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('textarea');

/**
 * Form Field class for the FOF framework
 * Supports a text area
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldTextarea extends JFormFieldTextarea implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<div id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(nl2br($this->value), ENT_COMPAT, 'UTF-8') .
			'</div>';
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		return $this->getStatic();
	}
}
PK�������!�>1f��������form/field/published.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldPublished extends JFormFieldList implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Method to get the field options.
	 *
	 * @since 2.0
	 *
	 * @return  array  The field option objects.
	 */
	protected function getOptions()
	{
		$options = parent::getOptions();

if (!empty($options))
		{
			return $options;
		}

// If no custom options were defined let's figure out which ones of the
		// defaults we shall use...

$config = array(
			'published'		 => 1,
			'unpublished'	 => 1,
			'archived'		 => 0,
			'trash'			 => 0,
			'all'			 => 0,
		);

$configMap = array(
			'show_published'	=> array('published', 1),
			'show_unpublished'	=> array('unpublished', 1),
			'show_archived'		=> array('archived', 0),
			'show_trash'		=> array('trash', 0),
			'show_all'			=> array('all', 0),
		);

foreach ($configMap as $attribute => $preferences)
		{
			list($configKey, $default) = $preferences;

switch (strtolower($this->element[$attribute]))
			{
				case 'true':
				case '1':
				case 'yes':
					$config[$configKey] = true;

case 'false':
				case '0':
				case 'no':
					$config[$configKey] = false;

default:
					$config[$configKey] = $default;
			}
		}

if ($config['published'])
		{
			$stack[] = JHtml::_('select.option', '1', JText::_('JPUBLISHED'));
		}

if ($config['unpublished'])
		{
			$stack[] = JHtml::_('select.option', '0', JText::_('JUNPUBLISHED'));
		}

if ($config['archived'])
		{
			$stack[] = JHtml::_('select.option', '2', JText::_('JARCHIVED'));
		}

if ($config['trash'])
		{
			$stack[] = JHtml::_('select.option', '-2', JText::_('JTRASHED'));
		}

if ($config['all'])
		{
			$stack[] = JHtml::_('select.option', '*', JText::_('JALL'));
		}

return $stack;
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		if (!($this->item instanceof FOFTable))
		{
			throw new Exception(__CLASS__ . ' needs a FOFTable to act upon');
		}

// Initialise
		$prefix = '';
		$checkbox = 'cb';
		$publish_up = null;
		$publish_down = null;
		$enabled = true;

// Get options
		if ($this->element['prefix'])
		{
			$prefix = (string) $this->element['prefix'];
		}

if ($this->element['checkbox'])
		{
			$checkbox = (string) $this->element['checkbox'];
		}

if ($this->element['publish_up'])
		{
			$publish_up = (string) $this->element['publish_up'];
		}

if ($this->element['publish_down'])
		{
			$publish_down = (string) $this->element['publish_down'];
		}

// @todo Enforce ACL checks to determine if the field should be enabled or not
		// Get the HTML
		return JHTML::_('jgrid.published', $this->value, $this->rowid, $prefix, $enabled, $checkbox, $publish_up, $publish_down);
	}
}
PK�������!��2��	���	����form/field/sessionhandler.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('sessionhandler');

/**
 * Form Field class for FOF
 * Joomla! session handlers
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldSessionhandler extends JFormFieldSessionHandler implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!�tyR�
���
����form/field/checkboxes.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('checkboxes');

/**
 * Form Field class for FOF
 * Supports a list of checkbox.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldCheckboxes extends JFormFieldCheckboxes implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		$class     = $this->element['class'] ? (string) $this->element['class'] : $this->id;
		$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;

$html = '<span class="' . $class . '">';
		foreach ($this->value as $value) {

$html .= '<span>';

if ($translate == true)
			{
				$html .= JText::_($value);
			}
			else
			{
				$html .= $value;
			}

$html .= '</span>';
		}
		$html .= '</span>';
	}

return parent::getInput();
	}
}
PK�������!�y�I���������form/field/calendar.phpnu��[�����������<?php
/**
 * @package     FrameworkOnFramework
 * @subpackage  form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('calendar');

/**
 * Form Field class for the FOF framework
 * Supports a calendar / date field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldCalendar extends JFormFieldCalendar implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			// ATTENTION: Redirected getInput() to getStatic()
			case 'input':
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Method to get the calendar input markup.
	 *
	 * @param   string  $display  The display to render ('static' or 'repeatable')
	 *
	 * @return  string	The field input markup.
	 *
	 * @since   2.1.rc4
	 */
	protected function getCalendar($display)
	{
		// Initialize some field attributes.
		$format  = $this->element['format'] ? (string) $this->element['format'] : '%Y-%m-%d';
		$class   = $this->element['class'] ? (string) $this->element['class'] : '';
		$default = $this->element['default'] ? (string) $this->element['default'] : '';

// PHP date doesn't use percentages (%) for the format, but the calendar Javascript
		// DOES use it (@see: calendar-uncompressed.js). Therefore we have to convert it.
		$formatJS  = $format;
		$formatPHP = str_replace(array('%', 'H:M:S', 'B'), array('', 'H:i:s', 'F'), $formatJS);

// Check for empty date values
		if (empty($this->value) || $this->value == FOFPlatform::getInstance()->getDbo()->getNullDate() || $this->value == '0000-00-00')
		{
			$this->value = $default;
		}

// Get some system objects.
		$config = FOFPlatform::getInstance()->getConfig();
		$user   = JFactory::getUser();

// Format date if exists
		if (!empty($this->value))
		{
			$date   = FOFPlatform::getInstance()->getDate($this->value, 'UTC');

// If a known filter is given use it.
			switch (strtoupper((string) $this->element['filter']))
			{
				case 'SERVER_UTC':
					// Convert a date to UTC based on the server timezone.
					if ((int) $this->value)
					{
						// Get a date object based on the correct timezone.
						$date->setTimezone(new DateTimeZone($config->get('offset')));
					}
					break;

case 'USER_UTC':
					// Convert a date to UTC based on the user timezone.
					if ((int) $this->value)
					{
						// Get a date object based on the correct timezone.
						$date->setTimezone($user->getTimezone());
					}
					break;

default:
					break;
			}

// Transform the date string.
			$this->value = $date->format($formatPHP, true, false);
		}

if ($display == 'static')
		{
			// Build the attributes array.
			$attributes = array();

if ($this->element['size'])
			{
				$attributes['size'] = (int) $this->element['size'];
			}

if ($this->element['maxlength'])
			{
				$attributes['maxlength'] = (int) $this->element['maxlength'];
			}

if ($this->element['class'])
			{
				$attributes['class'] = (string) $this->element['class'];
			}

if ((string) $this->element['readonly'] == 'true')
			{
				$attributes['readonly'] = 'readonly';
			}

if ((string) $this->element['disabled'] == 'true')
			{
				$attributes['disabled'] = 'disabled';
			}

if ($this->element['onchange'])
			{
				$attributes['onchange'] = (string) $this->element['onchange'];
			}

if ($this->required)
			{
				$attributes['required'] = 'required';
				$attributes['aria-required'] = 'true';
			}

return JHtml::_('calendar', $this->value, $this->name, $this->id, $formatJS, $attributes);
		}
		else
		{
			return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') .
			'</span>';
		}
	}
}
PK�������!��E�
Y��Y����form/field/media.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('media');

/**
 * Form Field class for the FOF framework
 * Media selection field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldMedia extends JFormFieldMedia implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

if ($this->element['class'])
		{
			$imgattr['class'] = (string) $this->element['class'];
		}

if ($this->element['style'])
		{
			$imgattr['style'] = (string) $this->element['style'];
		}

if ($this->element['width'])
		{
			$imgattr['width'] = (string) $this->element['width'];
		}

if ($this->element['height'])
		{
			$imgattr['height'] = (string) $this->element['height'];
		}

if ($this->element['align'])
		{
			$imgattr['align'] = (string) $this->element['align'];
		}

if ($this->element['rel'])
		{
			$imgattr['rel'] = (string) $this->element['rel'];
		}

if ($this->element['alt'])
		{
			$alt = JText::_((string) $this->element['alt']);
		}
		else
		{
			$alt = null;
		}

if ($this->element['title'])
		{
			$imgattr['title'] = JText::_((string) $this->element['title']);
		}

if ($this->value && file_exists(JPATH_ROOT . '/' . $this->value))
		{
			$src = FOFPlatform::getInstance()->URIroot() . $this->value;
		}
		else
		{
			$src = '';
		}

return JHtml::_('image', $src, $alt, $imgattr);
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		return $this->getStatic();
	}
}
PK�������!�{rz���������form/field/text.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('text');

/**
 * Form Field class for the FOF framework
 * Supports a one line text field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldText extends JFormFieldText implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

if ($this->element['empty_replacement'])
		{
			$empty_replacement = (string) $this->element['empty_replacement'];
		}

if (!empty($empty_replacement) && empty($this->value))
		{
			$this->value = JText::_($empty_replacement);
		}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		// Initialise
		$class					= $this->id;
		$format_string			= '';
		$format_if_not_empty	= false;
		$parse_value			= false;
		$show_link				= false;
		$link_url				= '';
		$empty_replacement		= '';

// Get field parameters
		if ($this->element['class'])
		{
			$class = (string) $this->element['class'];
		}

if ($this->element['format'])
		{
			$format_string = (string) $this->element['format'];
		}

if ($this->element['show_link'] == 'true')
		{
			$show_link = true;
		}

if ($this->element['format_if_not_empty'] == 'true')
		{
			$format_if_not_empty = true;
		}

if ($this->element['parse_value'] == 'true')
		{
			$parse_value = true;
		}

if ($this->element['url'])
		{
			$link_url = $this->element['url'];
		}
		else
		{
			$show_link = false;
		}

if ($show_link && ($this->item instanceof FOFTable))
		{
			$link_url = $this->parseFieldTags($link_url);
		}
		else
		{
			$show_link = false;
		}

if ($this->element['empty_replacement'])
		{
			$empty_replacement = (string) $this->element['empty_replacement'];
		}

// Get the (optionally formatted) value
		$value = $this->value;

if (!empty($empty_replacement) && empty($this->value))
		{
			$value = JText::_($empty_replacement);
		}

if ($parse_value)
		{
			$value = $this->parseFieldTags($value);
		}

if (!empty($format_string) && (!$format_if_not_empty || ($format_if_not_empty && !empty($this->value))))
		{
			$format_string = $this->parseFieldTags($format_string);
			$value = sprintf($format_string, $value);
		}
		else
		{
			$value = htmlspecialchars($value, ENT_COMPAT, 'UTF-8');
		}

// Create the HTML
		$html = '<span class="' . $class . '">';

if ($show_link)
		{
			$html .= '<a href="' . $link_url . '">';
		}

$html .= $value;

if ($show_link)
		{
			$html .= '</a>';
		}

$html .= '</span>';

return $html;
	}

/**
	 * Replace string with tags that reference fields
	 *
	 * @param   string  $text  Text to process
	 *
	 * @return  string         Text with tags replace
	 */
	protected function parseFieldTags($text)
	{
		$ret = $text;

// Replace [ITEM:ID] in the URL with the item's key value (usually:
		// the auto-incrementing numeric ID)
		$keyfield = $this->item->getKeyName();
		$replace  = $this->item->$keyfield;
		$ret = str_replace('[ITEM:ID]', $replace, $ret);

// Replace the [ITEMID] in the URL with the current Itemid parameter
		$ret = str_replace('[ITEMID]', JFactory::getApplication()->input->getInt('Itemid', 0), $ret);

// Replace other field variables in the URL
		$fields = $this->item->getTableFields();

foreach ($fields as $fielddata)
		{
			$fieldname = $fielddata->Field;

if (empty($fieldname))
			{
				$fieldname = $fielddata->column_name;
			}

$search    = '[ITEM:' . strtoupper($fieldname) . ']';
			$replace   = $this->item->$fieldname;
			$ret  = str_replace($search, $replace, $ret);
		}

return $ret;
	}
}
PK�������!�́��*��*����form/field/groupedlist.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('groupedlist');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldGroupedlist extends JFormFieldGroupedList implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

$selected = self::getOptionName($this->getGroups(), $this->value);

if (is_null($selected))
		{
			$selected = array(
				'group'	 => '',
				'item'	 => ''
			);
		}

return '<span id="' . $this->id . '-group" class="fof-groupedlist-group ' . $class . '>' .
			htmlspecialchars($selected['group'], ENT_COMPAT, 'UTF-8') .
			'</span>' .
			'<span id="' . $this->id . '-item" class="fof-groupedlist-item ' . $class . '>' .
			htmlspecialchars($selected['item'], ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

$selected = self::getOptionName($this->getGroups(), $this->value);

if (is_null($selected))
		{
			$selected = array(
				'group'	 => '',
				'item'	 => ''
			);
		}

return '<span class="' . $this->id . '-group fof-groupedlist-group ' . $class . '">' .
			htmlspecialchars($selected['group'], ENT_COMPAT, 'UTF-8') .
			'</span>' .
			'<span class="' . $this->id . '-item fof-groupedlist-item ' . $class . '">' .
			htmlspecialchars($selected['item'], ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

/**
	 * Gets the active option's label given an array of JHtml options
	 *
	 * @param   array   $data      The JHtml options to parse
	 * @param   mixed   $selected  The currently selected value
	 * @param   string  $groupKey  Group name
	 * @param   string  $optKey    Key name
	 * @param   string  $optText   Value name
	 *
	 * @return  mixed   The label of the currently selected option
	 */
	public static function getOptionName($data, $selected = null, $groupKey = 'items', $optKey = 'value', $optText = 'text')
	{
		$ret = null;

foreach ($data as $dataKey => $group)
		{
			$label = $dataKey;
			$noGroup = is_int($dataKey);

if (is_array($group))
			{
				$subList = $group[$groupKey];
				$label = $group[$optText];
				$noGroup = false;
			}
			elseif (is_object($group))
			{
				// Sub-list is in a property of an object
				$subList = $group->$groupKey;
				$label = $group->$optText;
				$noGroup = false;
			}
			else
			{
				throw new RuntimeException('Invalid group contents.', 1);
			}

if ($noGroup)
			{
				$label = '';
			}

$match = FOFFormFieldList::getOptionName($data, $selected, $optKey, $optText);

if (!is_null($match))
			{
				$ret = array(
					'group'	 => $label,
					'item'	 => $match
				);
				break;
			}
		}

return $ret;
	}
}
PK�������!�7�Z�������form/field/model.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Generic list from a model's results
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldModel extends FOFFormFieldList implements FOFFormField
{
	protected $static;

protected $repeatable;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		$class				= $this->id;
		$format_string		= '';
		$show_link			= false;
		$link_url			= '';
		$empty_replacement	= '';

// Get field parameters
		if ($this->element['class'])
		{
			$class = (string) $this->element['class'];
		}

if ($this->element['format'])
		{
			$format_string = (string) $this->element['format'];
		}

if ($this->element['show_link'] == 'true')
		{
			$show_link = true;
		}

if ($this->element['url'])
		{
			$link_url = $this->element['url'];
		}
		else
		{
			$show_link = false;
		}

if ($show_link && ($this->item instanceof FOFTable))
		{
			$link_url = $this->parseFieldTags($link_url);
		}
		else
		{
			$show_link = false;
		}

if ($this->element['empty_replacement'])
		{
			$empty_replacement = (string) $this->element['empty_replacement'];
		}

$value = FOFFormFieldList::getOptionName($this->getOptions(), $this->value);

// Get the (optionally formatted) value
		if (!empty($empty_replacement) && empty($value))
		{
			$value = JText::_($empty_replacement);
		}

if (empty($format_string))
		{
			$value = htmlspecialchars($value, ENT_COMPAT, 'UTF-8');
		}
		else
		{
			$value = sprintf($format_string, $value);
		}

// Create the HTML
		$html = '<span class="' . $class . '">';

if ($show_link)
		{
			$html .= '<a href="' . $link_url . '">';
		}

$html .= $value;

if ($show_link)
		{
			$html .= '</a>';
		}

$html .= '</span>';

return $html;
	}

/**
	 * Method to get the field options.
	 *
	 * @return  array  The field option objects.
	 */
	protected function getOptions()
	{
		$options = array();

// Initialize some field attributes.
		$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
		$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
		$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
		$applyAccess = $this->element['apply_access'] ? (string) $this->element['apply_access'] : 'false';
		$modelName = (string) $this->element['model'];
		$nonePlaceholder = (string) $this->element['none'];

if (!empty($nonePlaceholder))
		{
			$options[] = JHtml::_('select.option', null, JText::_($nonePlaceholder));
		}

// Process field atrtibutes
		$applyAccess = strtolower($applyAccess);
		$applyAccess = in_array($applyAccess, array('yes', 'on', 'true', '1'));

// Explode model name into model name and prefix
		$parts = FOFInflector::explode($modelName);
		$mName = ucfirst(array_pop($parts));
		$mPrefix = FOFInflector::implode($parts);

// Get the model object
		$config = array('savestate' => 0);
		$model = FOFModel::getTmpInstance($mName, $mPrefix, $config);

if ($applyAccess)
		{
			$model->applyAccessFiltering();
		}

// Process state variables
		foreach ($this->element->children() as $stateoption)
		{
			// Only add <option /> elements.
			if ($stateoption->getName() != 'state')
			{
				continue;
			}

$stateKey = (string) $stateoption['key'];
			$stateValue = (string) $stateoption;

$model->setState($stateKey, $stateValue);
		}

// Set the query and get the result list.
		$items = $model->getItemList(true);

// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

return $options;
	}

// Replace the [ITEMID] in the URL with the current Itemid parameter
		$ret = str_replace('[ITEMID]', JFactory::getApplication()->input->getInt('Itemid', 0), $ret);

// Replace other field variables in the URL
		$fields = $this->item->getTableFields();

foreach ($fields as $fielddata)
		{
			$fieldname = $fielddata->Field;

if (empty($fieldname))
			{
				$fieldname = $fielddata->column_name;
			}

$search    = '[ITEM:' . strtoupper($fieldname) . ']';
			$replace   = $this->item->$fieldname;
			$ret  = str_replace($search, $replace, $ret);
		}

return $ret;
	}
}
PK�������!�N�'�	���	����form/field/plugins.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('plugins');

/**
 * Form Field class for FOF
 * Plugins installed on the site
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldPlugins extends JFormFieldPlugins implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!��Ll
��������form/field/hidden.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('hidden');

/**
 * Form Field class for the FOF framework
 * A hidden field
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldHidden extends JFormFieldHidden implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		return $this->getInput();
	}
}
PK�������!�4�H��������form/field/captcha.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('captcha');

/**
 * Form Field class for the FOF framework
 * Supports a captcha field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldCaptcha extends JFormFieldCaptcha implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		return $this->getInput();
	}
}
PK�������!��d�^�	���	����form/field/cachehandler.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('cachehandler');

/**
 * Form Field class for FOF
 * Joomla! cache handlers
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldCachehandler extends JFormFieldCacheHandler implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!��RҎ��������form/field/ordering.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Form Field class for FOF
 * Renders the row ordering interface checkbox in browse views
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldOrdering extends JFormField implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Method to get the field input markup for this field type.
	 *
	 * @since 2.0
	 *
	 * @return  string  The field input markup.
	 */
	protected function getInput()
	{
		$html = array();
		$attr = '';

// Initialize some field attributes.
		$attr .= !empty($this->class) ? ' class="' . $this->class . '"' : '';
		$attr .= $this->disabled ? ' disabled' : '';
		$attr .= !empty($this->size) ? ' size="' . $this->size . '"' : '';

// Initialize JavaScript field attributes.
		$attr .= !empty($this->onchange) ? ' onchange="' . $this->onchange . '"' : '';

$this->item = $this->form->getModel()->getItem();

$keyfield = $this->item->getKeyName();
		$itemId   = $this->item->$keyfield;

$query = $this->getQuery();

// Create a read-only list (no name) with a hidden input to store the value.
		if ($this->readonly)
		{
			$html[] = JHtml::_('list.ordering', '', $query, trim($attr), $this->value, $itemId ? 0 : 1);
			$html[] = '<input type="hidden" name="' . $this->name . '" value="' . $this->value . '"/>';
		}
		else
		{
			// Create a regular list.
			$html[] = JHtml::_('list.ordering', $this->name, $query, trim($attr), $this->value, $itemId ? 0 : 1);
		}

return implode($html);
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		if (!($this->item instanceof FOFTable))
		{
			throw new Exception(__CLASS__ . ' needs a FOFTable to act upon');
		}

$class = isset($this->element['class']) ? $this->element['class'] : 'input-mini';
		$icon  = isset($this->element['icon']) ? $this->element['icon'] : 'icon-menu';

$html = '';

$view = $this->form->getView();

$ordering = $view->getLists()->order == 'ordering';

if (!$view->hasAjaxOrderingSupport())
		{
			// Ye olde Joomla! 2.5 method
			$disabled = $ordering ? '' : 'disabled="disabled"';
			$html .= '<span>';
			$html .= $view->pagination->orderUpIcon($this->rowid, true, 'orderup', 'Move Up', $ordering);
			$html .= '</span><span>';
			$html .= $view->pagination->orderDownIcon($this->rowid, $view->pagination->total, true, 'orderdown', 'Move Down', $ordering);
			$html .= '</span>';
			$html .= '<input type="text" name="order[]" size="5" value="' . $this->value . '" ' . $disabled;
			$html .= 'class="text-area-order" style="text-align: center" />';
		}
		else
		{
			// The modern drag'n'drop method
			if ($view->getPerms()->editstate)
			{
				$disableClassName = '';
				$disabledLabel = '';

$hasAjaxOrderingSupport = $view->hasAjaxOrderingSupport();

if (!$hasAjaxOrderingSupport['saveOrder'])
				{
					$disabledLabel = JText::_('JORDERINGDISABLED');
					$disableClassName = 'inactive tip-top';
				}

$orderClass = $ordering ? 'order-enabled' : 'order-disabled';

$html .= '<div class="' . $orderClass . '">';
				$html .= '<span class="sortable-handler ' . $disableClassName . '" title="' . $disabledLabel . '" rel="tooltip">';
				$html .= '<i class="' . $icon . '"></i>';
				$html .= '</span>';

if ($ordering)
				{
					$html .= '<input type="text" name="order[]" size="5" class="' . $class . ' text-area-order" value="' . $this->value . '" />';
				}

$html .= '</div>';
			}
			else
			{
				$html .= '<span class="sortable-handler inactive" >';
				$html .= '<i class="' . $icon . '"></i>';
				$html .= '</span>';
			}
		}

return $html;
	}

/**
	 * Builds the query for the ordering list.
	 *
	 * @since 2.3.2
	 *
	 * @return FOFDatabaseQuery  The query for the ordering form field
	 */
	protected function getQuery()
	{
		$ordering = $this->name;
		$title    = $this->element['ordertitle'] ? (string) $this->element['ordertitle'] : $this->item->getColumnAlias('title');

$db = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);
		$query->select(array($db->quoteName($ordering, 'value'), $db->quoteName($title, 'text')))
				->from($db->quoteName($this->item->getTableName()))
				->order($ordering);

return $query;
	}
}
PK�������!�t~�F'��F'����form/field/list.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldList extends JFormFieldList implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(self::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

$class = $this->element['class'] ? (string) $this->element['class'] : '';

if ($this->element['show_link'] == 'true')
		{
			$show_link = true;
		}

if ($this->element['url'])
		{
			$link_url = $this->element['url'];
		}
		else
		{
			$show_link = false;
		}

if ($show_link && ($this->item instanceof FOFTable))
		{
			$link_url = $this->parseFieldTags($link_url);
		}
		else
		{
			$show_link = false;
		}

$html = '<span class="' . $this->id . ' ' . $class . '">';

if ($show_link)
		{
			$html .= '<a href="' . $link_url . '">';
		}

$html .= htmlspecialchars(self::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8');

if ($show_link)
		{
			$html .= '</a>';
		}

$html .= '</span>';

return $html;
	}

/**
	 * Gets the active option's label given an array of JHtml options
	 *
	 * @param   array   $data      The JHtml options to parse
	 * @param   mixed   $selected  The currently selected value
	 * @param   string  $optKey    Key name
	 * @param   string  $optText   Value name
	 *
	 * @return  mixed   The label of the currently selected option
	 */
	public static function getOptionName($data, $selected = null, $optKey = 'value', $optText = 'text')
	{
		$ret = null;

foreach ($data as $elementKey => &$element)
		{
			if (is_array($element))
			{
				$key = $optKey === null ? $elementKey : $element[$optKey];
				$text = $element[$optText];
			}
			elseif (is_object($element))
			{
				$key = $optKey === null ? $elementKey : $element->$optKey;
				$text = $element->$optText;
			}
			else
			{
				// This is a simple associative array
				$key = $elementKey;
				$text = $element;
			}

if (is_null($ret))
			{
				$ret = $text;
			}
			elseif ($selected == $key)
			{
				$ret = $text;
			}
		}

return $ret;
	}

/**
	 * Method to get the field options.
	 *
	 * Ordering is disabled by default. You can enable ordering by setting the
	 * 'order' element in your form field. The other order values are optional.
	 *
	 * - order					What to order.			Possible values: 'name' or 'value' (default = false)
	 * - order_dir				Order direction.		Possible values: 'asc' = Ascending or 'desc' = Descending (default = 'asc')
	 * - order_case_sensitive	Order case sensitive.	Possible values: 'true' or 'false' (default = false)
	 *
	 * @return  array  The field option objects.
	 *
	 * @since	Ordering is available since FOF 2.1.b2.
	 */
	protected function getOptions()
	{
		// Ordering is disabled by default for backward compatibility
		$order = false;

// Set default order direction
		$order_dir = 'asc';

// Set default value for case sensitive sorting
		$order_case_sensitive = false;

if ($this->element['order'] && $this->element['order'] !== 'false')
		{
			$order = $this->element['order'];
		}

if ($this->element['order_dir'])
		{
			$order_dir = $this->element['order_dir'];
		}

if ($this->element['order_case_sensitive'])
		{
			// Override default setting when the form element value is 'true'
			if ($this->element['order_case_sensitive'] == 'true')
			{
				$order_case_sensitive = true;
			}
		}

// Create a $sortOptions array in order to apply sorting
		$i = 0;
		$sortOptions = array();

foreach ($this->element->children() as $option)
		{
			$name = JText::alt(trim((string) $option), preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname));

$sortOptions[$i] = new stdClass;
			$sortOptions[$i]->option = $option;
			$sortOptions[$i]->value = $option['value'];
			$sortOptions[$i]->name = $name;
			$i++;
		}

// Only order if it's set
		if ($order)
		{
			jimport('joomla.utilities.arrayhelper');
			FOFUtilsArray::sortObjects($sortOptions, $order, $order_dir == 'asc' ? 1 : -1, $order_case_sensitive, false);
		}

// Initialise the options
		$options = array();

// Get the field $options
		foreach ($sortOptions as $sortOption)
		{
			$option = $sortOption->option;
			$name = $sortOption->name;

// Only add <option /> elements.
			if ($option->getName() != 'option')
			{
				continue;
			}

$tmp = JHtml::_('select.option', (string) $option['value'], $name, 'value', 'text', ((string) $option['disabled'] == 'true'));

// Set some option attributes.
			$tmp->class = (string) $option['class'];

// Set some JavaScript option attributes.
			$tmp->onclick = (string) $option['onclick'];

// Add the option object to the result set.
			$options[] = $tmp;
		}

// Do we have a class and method source for our options?
		$source_file      = empty($this->element['source_file']) ? '' : (string) $this->element['source_file'];
		$source_class     = empty($this->element['source_class']) ? '' : (string) $this->element['source_class'];
		$source_method    = empty($this->element['source_method']) ? '' : (string) $this->element['source_method'];
		$source_key       = empty($this->element['source_key']) ? '*' : (string) $this->element['source_key'];
		$source_value     = empty($this->element['source_value']) ? '*' : (string) $this->element['source_value'];
		$source_translate = empty($this->element['source_translate']) ? 'true' : (string) $this->element['source_translate'];
		$source_translate = in_array(strtolower($source_translate), array('true','yes','1','on')) ? true : false;
		$source_format	  = empty($this->element['source_format']) ? '' : (string) $this->element['source_format'];

if ($source_class && $source_method)
		{
			// Maybe we have to load a file?
			if (!empty($source_file))
			{
				$source_file = FOFTemplateUtils::parsePath($source_file, true);

if (FOFPlatform::getInstance()->getIntegrationObject('filesystem')->fileExists($source_file))
				{
					include_once $source_file;
				}
			}

if ($source_translate)
							{
								$value = JText::_($value);
							}

$options[] = JHtml::_('select.option', $key, $value, 'value', 'text');
						}
					}
				}
			}
		}

reset($options);

return $options;
	}

// Replace the [ITEMID] in the URL with the current Itemid parameter
		$ret = str_replace('[ITEMID]', JFactory::getApplication()->input->getInt('Itemid', 0), $ret);

// Replace other field variables in the URL
		$fields = $this->item->getTableFields();

foreach ($fields as $fielddata)
		{
			$fieldname = $fielddata->Field;

if (empty($fieldname))
			{
				$fieldname = $fielddata->column_name;
			}

$search    = '[ITEM:' . strtoupper($fieldname) . ']';
			$replace   = $this->item->$fieldname;
			$ret  = str_replace($search, $replace, $ret);
		}

return $ret;
	}
}
PK�������!�s�e�d���d����form/field/rules.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('rules');

/**
 * Form Field class for FOF
 * Joomla! ACL Rules
 *
 * @package  FrameworkOnFramework
 * @since    2.1
 */
class FOFFormFieldRules extends JFormFieldRules implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			// This field cannot provide a static display
			case 'static':
				return '';
				break;

// This field cannot provide a repeateable display
			case 'repeatable':
				return '';
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * At the timing of this writing (2013-12-03), the Joomla "rules" field is buggy. When you are
	 * dealing with a new record it gets the default permissions from the root asset node, which
	 * is fine for the default permissions of Joomla articles, but unsuitable for third party software.
	 * We had to copy & paste the whole code, since we can't "inject" the correct asset id if one is
	 * not found. Our fixes are surrounded by `FOF Library fix` remarks.
     *
     * @return  string  The input field's HTML for this field type
     */
    public function getInput()
    {
        if (version_compare(JVERSION, '3.0', 'ge'))
        {
            return $this->getInput3x();
        }
        else
        {
            return $this->getInput25();
        }
    }

protected function getInput25()
    {
        JHtml::_('behavior.tooltip');

// Initialise some field attributes.
        $section = $this->element['section'] ? (string) $this->element['section'] : '';
        $component = $this->element['component'] ? (string) $this->element['component'] : '';
        $assetField = $this->element['asset_field'] ? (string) $this->element['asset_field'] : 'asset_id';

// Get the actions for the asset.
        $actions = JAccess::getActions($component, $section);

// Iterate over the children and add to the actions.
        foreach ($this->element->children() as $el)
        {
            if ($el->getName() == 'action')
            {
                $actions[] = (object) array('name' => (string) $el['name'], 'title' => (string) $el['title'],
                    'description' => (string) $el['description']);
            }
        }

// Get the explicit rules for this asset.
        if ($section == 'component')
        {
            // Need to find the asset id by the name of the component.
            $db    = FOFPlatform::getInstance()->getDbo();
            $query = $db->getQuery(true);
            $query->select($db->quoteName('id'));
            $query->from($db->quoteName('#__assets'));
            $query->where($db->quoteName('name') . ' = ' . $db->quote($component));
            $db->setQuery($query);
            $assetId = (int) $db->loadResult();

if ($error = $db->getErrorMsg())
            {
                JError::raiseNotice(500, $error);
            }
        }
        else
        {
            // Find the asset id of the content.
            // Note that for global configuration, com_config injects asset_id = 1 into the form.
            $assetId = $this->form->getValue($assetField);

// ==== FOF Library fix - Start ====
            // If there is no assetId (let's say we are dealing with a new record), let's ask the table
            // to give it to us. Here you should implement your logic (ie getting default permissions from
            // the component or from the category)
            if(!$assetId)
            {
                $table   = $this->form->getModel()->getTable();
                $assetId = $table->getAssetParentId();
            }
            // ==== FOF Library fix - End   ====
        }

// Use the compact form for the content rules (deprecated).
        //if (!empty($component) && $section != 'component') {
        //	return JHtml::_('rules.assetFormWidget', $actions, $assetId, $assetId ? null : $component, $this->name, $this->id);
        //}

// Full width format.

// Get the rules for just this asset (non-recursive).
        $assetRules = JAccess::getAssetRules($assetId);

// Get the available user groups.
        $groups = $this->getUserGroups();

// Build the form control.
        $curLevel = 0;

// Prepare output
        $html = array();
        $html[] = '<div id="permissions-sliders" class="pane-sliders">';
        $html[] = '<p class="rule-desc">' . JText::_('JLIB_RULES_SETTINGS_DESC') . '</p>';
        $html[] = '<ul id="rules">';

// Start a row for each user group.
        foreach ($groups as $group)
        {
            $difLevel = $group->level - $curLevel;

if ($difLevel > 0)
            {
                $html[] = '<li><ul>';
            }
            elseif ($difLevel < 0)
            {
                $html[] = str_repeat('</ul></li>', -$difLevel);
            }

$html[] = '<li>';

$html[] = '<div class="panel">';
            $html[] = '<h3 class="pane-toggler title"><a href="javascript:void(0);"><span>';
            $html[] = str_repeat('<span class="level">|&ndash;</span> ', $curLevel = $group->level) . $group->text;
            $html[] = '</span></a></h3>';
            $html[] = '<div class="pane-slider content pane-hide">';
            $html[] = '<div class="mypanel">';
            $html[] = '<table class="group-rules">';
            $html[] = '<thead>';
            $html[] = '<tr>';

$html[] = '<th class="actions" id="actions-th' . $group->value . '">';
            $html[] = '<span class="acl-action">' . JText::_('JLIB_RULES_ACTION') . '</span>';
            $html[] = '</th>';

$html[] = '<th class="settings" id="settings-th' . $group->value . '">';
            $html[] = '<span class="acl-action">' . JText::_('JLIB_RULES_SELECT_SETTING') . '</span>';
            $html[] = '</th>';

// The calculated setting is not shown for the root group of global configuration.
            $canCalculateSettings = ($group->parent_id || !empty($component));
            if ($canCalculateSettings)
            {
                $html[] = '<th id="aclactionth' . $group->value . '">';
                $html[] = '<span class="acl-action">' . JText::_('JLIB_RULES_CALCULATED_SETTING') . '</span>';
                $html[] = '</th>';
            }

$html[] = '</tr>';
            $html[] = '</thead>';
            $html[] = '<tbody>';

foreach ($actions as $action)
            {
                $html[] = '<tr>';
                $html[] = '<td headers="actions-th' . $group->value . '">';
                $html[] = '<label class="hasTip" for="' . $this->id . '_' . $action->name . '_' . $group->value . '" title="'
                    . htmlspecialchars(JText::_($action->title) . '::' . JText::_($action->description), ENT_COMPAT, 'UTF-8') . '">';
                $html[] = JText::_($action->title);
                $html[] = '</label>';
                $html[] = '</td>';

$html[] = '<td headers="settings-th' . $group->value . '">';

$html[] = '<select name="' . $this->name . '[' . $action->name . '][' . $group->value . ']" id="' . $this->id . '_' . $action->name
                    . '_' . $group->value . '" title="'
                    . JText::sprintf('JLIB_RULES_SELECT_ALLOW_DENY_GROUP', JText::_($action->title), trim($group->text)) . '">';

$inheritedRule = JAccess::checkGroup($group->value, $action->name, $assetId);

// Get the actual setting for the action for this group.
                $assetRule = $assetRules->allow($action->name, $group->value);

// Build the dropdowns for the permissions sliders

// The parent group has "Not Set", all children can rightly "Inherit" from that.
                $html[] = '<option value=""' . ($assetRule === null ? ' selected="selected"' : '') . '>'
                    . JText::_(empty($group->parent_id) && empty($component) ? 'JLIB_RULES_NOT_SET' : 'JLIB_RULES_INHERITED') . '</option>';
                $html[] = '<option value="1"' . ($assetRule === true ? ' selected="selected"' : '') . '>' . JText::_('JLIB_RULES_ALLOWED')
                    . '</option>';
                $html[] = '<option value="0"' . ($assetRule === false ? ' selected="selected"' : '') . '>' . JText::_('JLIB_RULES_DENIED')
                    . '</option>';

$html[] = '</select>&#160; ';

// If this asset's rule is allowed, but the inherited rule is deny, we have a conflict.
                if (($assetRule === true) && ($inheritedRule === false))
                {
                    $html[] = JText::_('JLIB_RULES_CONFLICT');
                }

$html[] = '</td>';

// Build the Calculated Settings column.
                // The inherited settings column is not displayed for the root group in global configuration.
                if ($canCalculateSettings)
                {
                    $html[] = '<td headers="aclactionth' . $group->value . '">';

// This is where we show the current effective settings considering currrent group, path and cascade.
                    // Check whether this is a component or global. Change the text slightly.

if (JAccess::checkGroup($group->value, 'core.admin', $assetId) !== true)
                    {
                        if ($inheritedRule === null)
                        {
                            $html[] = '<span class="icon-16-unset">' . JText::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === true)
                        {
                            $html[] = '<span class="icon-16-allowed">' . JText::_('JLIB_RULES_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === false)
                        {
                            if ($assetRule === false)
                            {
                                $html[] = '<span class="icon-16-denied">' . JText::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
                            }
                            else
                            {
                                $html[] = '<span class="icon-16-denied"><span class="icon-16-locked">' . JText::_('JLIB_RULES_NOT_ALLOWED_LOCKED')
                                    . '</span></span>';
                            }
                        }
                    }
                    elseif (!empty($component))
                    {
                        $html[] = '<span class="icon-16-allowed"><span class="icon-16-locked">' . JText::_('JLIB_RULES_ALLOWED_ADMIN')
                            . '</span></span>';
                    }
                    else
                    {
                        // Special handling for  groups that have global admin because they can't  be denied.
                        // The admin rights can be changed.
                        if ($action->name === 'core.admin')
                        {
                            $html[] = '<span class="icon-16-allowed">' . JText::_('JLIB_RULES_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === false)
                        {
                            // Other actions cannot be changed.
                            $html[] = '<span class="icon-16-denied"><span class="icon-16-locked">'
                                . JText::_('JLIB_RULES_NOT_ALLOWED_ADMIN_CONFLICT') . '</span></span>';
                        }
                        else
                        {
                            $html[] = '<span class="icon-16-allowed"><span class="icon-16-locked">' . JText::_('JLIB_RULES_ALLOWED_ADMIN')
                                . '</span></span>';
                        }
                    }

$html[] = '</td>';
                }

$html[] = '</tr>';
            }

$html[] = '</tbody>';
            $html[] = '</table></div>';

$html[] = '</div></div>';
            $html[] = '</li>';

}

$html[] = str_repeat('</ul></li>', $curLevel);
        $html[] = '</ul><div class="rule-notes">';
        if ($section == 'component' || $section == null)
        {
            $html[] = JText::_('JLIB_RULES_SETTING_NOTES');
        }
        else
        {
            $html[] = JText::_('JLIB_RULES_SETTING_NOTES_ITEM');
        }
        $html[] = '</div></div>';

$js = "window.addEvent('domready', function(){ new Fx.Accordion($$('div#permissions-sliders.pane-sliders .panel h3.pane-toggler'),"
            . "$$('div#permissions-sliders.pane-sliders .panel div.pane-slider'), {onActive: function(toggler, i) {toggler.addClass('pane-toggler-down');"
            . "toggler.removeClass('pane-toggler');i.addClass('pane-down');i.removeClass('pane-hide');Cookie.write('jpanesliders_permissions-sliders"
            . $component
            . "',$$('div#permissions-sliders.pane-sliders .panel h3').indexOf(toggler));},"
            . "onBackground: function(toggler, i) {toggler.addClass('pane-toggler');toggler.removeClass('pane-toggler-down');i.addClass('pane-hide');"
            . "i.removeClass('pane-down');}, duration: 300, display: "
            . JRequest::getInt('jpanesliders_permissions-sliders' . $component, 0, 'cookie') . ", show: "
            . JRequest::getInt('jpanesliders_permissions-sliders' . $component, 0, 'cookie') . ", alwaysHide:true, opacity: false}); });";

JFactory::getDocument()->addScriptDeclaration($js);

return implode("\n", $html);
    }

protected function getInput3x()
    {
        JHtml::_('bootstrap.tooltip');

// Initialise some field attributes.
        $section    = $this->section;
        $component  = $this->component;
        $assetField = $this->assetField;

// Get the actions for the asset.
        $actions = JAccess::getActions($component, $section);

// Get the explicit rules for this asset.
        if ($section == 'component')
        {
            // Need to find the asset id by the name of the component.
            $db    = FOFPlatform::getInstance()->getDbo();
            $query = $db->getQuery(true)
                        ->select($db->quoteName('id'))
                        ->from($db->quoteName('#__assets'))
                        ->where($db->quoteName('name') . ' = ' . $db->quote($component));

$assetId = (int) $db->setQuery($query)->loadResult();
        }
        else
        {
            // Find the asset id of the content.
            // Note that for global configuration, com_config injects asset_id = 1 into the form.
            $assetId = $this->form->getValue($assetField);

// Full width format.

// Get the rules for just this asset (non-recursive).
        $assetRules = JAccess::getAssetRules($assetId);

// Get the available user groups.
        $groups = $this->getUserGroups();

// Prepare output
        $html = array();

// Description
        $html[] = '<p class="rule-desc">' . JText::_('JLIB_RULES_SETTINGS_DESC') . '</p>';

// Begin tabs
        $html[] = '<div id="permissions-sliders" class="tabbable tabs-left">';

// Building tab nav
        $html[] = '<ul class="nav nav-tabs">';

foreach ($groups as $group)
        {
            // Initial Active Tab
            $active = "";

if ($group->value == 1)
            {
                $active = "active";
            }

$html[] = '<li class="' . $active . '">';
            $html[] = '<a href="#permission-' . $group->value . '" data-toggle="tab">';
            $html[] = str_repeat('<span class="level">&ndash;</span> ', $curLevel = $group->level) . $group->text;
            $html[] = '</a>';
            $html[] = '</li>';
        }

$html[] = '</ul>';

$html[] = '<div class="tab-content">';

// Start a row for each user group.
        foreach ($groups as $group)
        {
            // Initial Active Pane
            $active = "";

if ($group->value == 1)
            {
                $active = " active";
            }

$html[] = '<div class="tab-pane' . $active . '" id="permission-' . $group->value . '">';
            $html[] = '<table class="table table-striped">';
            $html[] = '<thead>';
            $html[] = '<tr>';

$html[] = '<th class="actions" id="actions-th' . $group->value . '">';
            $html[] = '<span class="acl-action">' . JText::_('JLIB_RULES_ACTION') . '</span>';
            $html[] = '</th>';

// The calculated setting is not shown for the root group of global configuration.
            $canCalculateSettings = ($group->parent_id || !empty($component));

if ($canCalculateSettings)
            {
                $html[] = '<th id="aclactionth' . $group->value . '">';
                $html[] = '<span class="acl-action">' . JText::_('JLIB_RULES_CALCULATED_SETTING') . '</span>';
                $html[] = '</th>';
            }

$html[] = '</tr>';
            $html[] = '</thead>';
            $html[] = '<tbody>';

foreach ($actions as $action)
            {
                $html[] = '<tr>';
                $html[] = '<td headers="actions-th' . $group->value . '">';
                $html[] = '<label for="' . $this->id . '_' . $action->name . '_' . $group->value . '" class="hasTooltip" title="'
                    . htmlspecialchars(JText::_($action->title) . ' ' . JText::_($action->description), ENT_COMPAT, 'UTF-8') . '">';
                $html[] = JText::_($action->title);
                $html[] = '</label>';
                $html[] = '</td>';

$html[] = '<td headers="settings-th' . $group->value . '">';

$html[] = '<select class="input-small" name="' . $this->name . '[' . $action->name . '][' . $group->value . ']" id="' . $this->id . '_' . $action->name
                    . '_' . $group->value . '" title="'
                    . JText::sprintf('JLIB_RULES_SELECT_ALLOW_DENY_GROUP', JText::_($action->title), trim($group->text)) . '">';

$inheritedRule = JAccess::checkGroup($group->value, $action->name, $assetId);

// Get the actual setting for the action for this group.
                $assetRule = $assetRules->allow($action->name, $group->value);

// Build the dropdowns for the permissions sliders

$html[] = '</select>&#160; ';

$html[] = '</td>';

// This is where we show the current effective settings considering currrent group, path and cascade.
                    // Check whether this is a component or global. Change the text slightly.

if (JAccess::checkGroup($group->value, 'core.admin', $assetId) !== true)
                    {
                        if ($inheritedRule === null)
                        {
                            $html[] = '<span class="label label-important">' . JText::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === true)
                        {
                            $html[] = '<span class="label label-success">' . JText::_('JLIB_RULES_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === false)
                        {
                            if ($assetRule === false)
                            {
                                $html[] = '<span class="label label-important">' . JText::_('JLIB_RULES_NOT_ALLOWED') . '</span>';
                            }
                            else
                            {
                                $html[] = '<span class="label"><i class="icon-lock icon-white"></i> ' . JText::_('JLIB_RULES_NOT_ALLOWED_LOCKED')
                                    . '</span>';
                            }
                        }
                    }
                    elseif (!empty($component))
                    {
                        $html[] = '<span class="label label-success"><i class="icon-lock icon-white"></i> ' . JText::_('JLIB_RULES_ALLOWED_ADMIN')
                            . '</span>';
                    }
                    else
                    {
                        // Special handling for  groups that have global admin because they can't  be denied.
                        // The admin rights can be changed.
                        if ($action->name === 'core.admin')
                        {
                            $html[] = '<span class="label label-success">' . JText::_('JLIB_RULES_ALLOWED') . '</span>';
                        }
                        elseif ($inheritedRule === false)
                        {
                            // Other actions cannot be changed.
                            $html[] = '<span class="label label-important"><i class="icon-lock icon-white"></i> '
                                . JText::_('JLIB_RULES_NOT_ALLOWED_ADMIN_CONFLICT') . '</span>';
                        }
                        else
                        {
                            $html[] = '<span class="label label-success"><i class="icon-lock icon-white"></i> ' . JText::_('JLIB_RULES_ALLOWED_ADMIN')
                                . '</span>';
                        }
                    }

$html[] = '</td>';
                }

$html[] = '</tr>';
            }

$html[] = '</tbody>';
            $html[] = '</table></div>';
        }

$html[] = '</div></div>';

$html[] = '<div class="alert">';

if ($section == 'component' || $section == null)
        {
            $html[] = JText::_('JLIB_RULES_SETTING_NOTES');
        }
        else
        {
            $html[] = JText::_('JLIB_RULES_SETTING_NOTES_ITEM');
        }

$html[] = '</div>';

return implode("\n", $html);
    }
}
PK�������!�\����������form/field/actions.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldActions extends JFormFieldList implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Get the field configuration
	 *
	 * @return  array
	 */
	protected function getConfig()
	{
		// If no custom options were defined let's figure out which ones of the
		// defaults we shall use...
		$config = array(
			'published'		 => 1,
			'unpublished'	 => 1,
			'archived'		 => 0,
			'trash'			 => 0,
			'all'			 => 0,
		);

$stack = array();

if (isset($this->element['show_published']))
		{
			$config['published'] = FOFStringUtils::toBool($this->element['show_published']);
		}

if (isset($this->element['show_unpublished']))
		{
			$config['unpublished'] = FOFStringUtils::toBool($this->element['show_unpublished']);
		}

if (isset($this->element['show_archived']))
		{
			$config['archived'] = FOFStringUtils::toBool($this->element['show_archived']);
		}

if (isset($this->element['show_trash']))
		{
			$config['trash'] = FOFStringUtils::toBool($this->element['show_trash']);
		}

if (isset($this->element['show_all']))
		{
			$config['all'] = FOFStringUtils::toBool($this->element['show_all']);
		}

return $config;
	}

/**
	 * Method to get the field options.
	 *
	 * @since 2.0
	 *
	 * @return  array  The field option objects.
	 */
	protected function getOptions()
	{
		return null;
	}

/**
	 * Method to get a
	 *
	 * @param   string  $enabledFieldName  Name of the enabled/published field
	 *
	 * @return  FOFFormFieldPublished  Field
	 */
	protected function getPublishedField($enabledFieldName)
	{
		$attributes = array(
			'name' => $enabledFieldName,
			'type' => 'published',
		);

if ($this->element['publish_up'])
		{
			$attributes['publish_up'] = (string) $this->element['publish_up'];
		}

if ($this->element['publish_down'])
		{
			$attributes['publish_down'] = (string) $this->element['publish_down'];
		}

foreach ($attributes as $name => $value)
		{
			if (!is_null($value))
			{
				$renderedAttributes[] = $name . '="' . $value . '"';
			}
		}

$publishedXml = new SimpleXMLElement('<field ' . implode(' ', $renderedAttributes) . ' />');

$publishedField = new FOFFormFieldPublished($this->form);

// Pass required objects to the field
		$publishedField->item = $this->item;
		$publishedField->rowid = $this->rowid;
		$publishedField->setup($publishedXml, $this->item->{$enabledFieldName});

return $publishedField;
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		if (!($this->item instanceof FOFTable))
		{
			throw new Exception(__CLASS__ . ' needs a FOFTable to act upon');
		}

$config = $this->getConfig();

// Initialise
		$prefix       = '';
		$checkbox     = 'cb';
		$publish_up   = null;
		$publish_down = null;
		$enabled      = true;

$html = '<div class="btn-group">';

// Render a published field
		if ($publishedFieldName = $this->item->getColumnAlias('enabled'))
		{
			if ($config['published'] || $config['unpublished'])
			{
				// Generate a FOFFormFieldPublished field
				$publishedField = $this->getPublishedField($publishedFieldName);

// Render the publish button
				$html .= $publishedField->getRepeatable();
			}

if ($config['archived'])
			{
				$archived	= $this->item->{$publishedFieldName} == 2 ? true : false;

// Create dropdown items
				$action = $archived ? 'unarchive' : 'archive';
				JHtml::_('actionsdropdown.' . $action, 'cb' . $this->rowid, $prefix);
			}

if ($config['trash'])
			{
				$trashed	= $this->item->{$publishedFieldName} == -2 ? true : false;

$action = $trashed ? 'untrash' : 'trash';
				JHtml::_('actionsdropdown.' . $action, 'cb' . $this->rowid, $prefix);
			}

// Render dropdown list
			if ($config['archived'] || $config['trash'])
			{
				$html .= JHtml::_('actionsdropdown.render', $this->item->title);
			}
		}

$html .= '</div>';

return $html;
	}
}
PK�������!��l�:}��}����form/field/selectrow.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

/**
 * Form Field class for FOF
 * Renders the checkbox in browse views which allows you to select rows
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldSelectrow extends JFormField implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Method to get the field input markup for this field type.
	 *
	 * @since 2.0
	 *
	 * @return  string  The field input markup.
	 */
	protected function getInput()
	{
		throw new Exception(__CLASS__ . ' cannot be used in input forms');
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		if (!($this->item instanceof FOFTable))
		{
			throw new Exception(__CLASS__ . ' needs a FOFTable to act upon');
		}

// Is this record checked out?
		$checked_out     = false;
		$locked_by_field = $this->item->getColumnAlias('locked_by');
		$myId            = JFactory::getUser()->get('id', 0);

if (property_exists($this->item, $locked_by_field))
		{
			$locked_by   = $this->item->$locked_by_field;
			$checked_out = ($locked_by != 0 && $locked_by != $myId);
		}

// Get the key id for this record
		$key_field = $this->item->getKeyName();
		$key_id    = $this->item->$key_field;

// Get the HTML
		return JHTML::_('grid.id', $this->rowid, $key_id, $checked_out);
	}
}
PK�������!�5�r���������form/field/accesslevel.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('accesslevel');

/**
 * Form Field class for FOF
 * Joomla! access levels
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldAccesslevel extends JFormFieldAccessLevel implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

$params = $this->getOptions();

$db    = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);

// Get the options.
		$db->setQuery($query);
		$options = $db->loadObjectList();

// If params is an array, push these options to the array
		if (is_array($params))
		{
			$options = array_merge($params, $options);
		}

// If all levels is allowed, push it into the array.
		elseif ($params)
		{
			array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
		}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($options, $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

$params = $this->getOptions();

$db    = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);

// Get the options.
		$db->setQuery($query);
		$options = $db->loadObjectList();

// If params is an array, push these options to the array
		if (is_array($params))
		{
			$options = array_merge($params, $options);
		}

// If all levels is allowed, push it into the array.
		elseif ($params)
		{
			array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
		}

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($options, $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!�ͮ�x��������form/field/checkbox.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('checkbox');

/**
 * Form Field class for the FOF framework
 * A single checkbox
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldCheckbox extends JFormFieldCheckbox implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

/**
	 * Get the rendering of this field type for static display, e.g. in a single
	 * item view (typically a "read" task).
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getStatic()
	{
		$class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
		$value = $this->element['value'] ? (string) $this->element['value'] : '1';
		$disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
		$onclick = $this->element['onclick'] ? ' onclick="' . (string) $this->element['onclick'] . '"' : '';
		$required = $this->required ? ' required="required" aria-required="true"' : '';

if (empty($this->value))
		{
			$checked = (isset($this->element['checked'])) ? ' checked="checked"' : '';
		}
		else
		{
			$checked = ' checked="checked"';
		}

return '<span id="' . $this->id . '" ' . $class . '>' .
			'<input type="checkbox" name="' . $this->name . '" id="' . $this->id . '"' . ' value="'
			. htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"' . $class . $checked . $disabled . $onclick . $required . ' />' .
			'</span>';
	}

/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		$class = $this->element['class'] ? (string) $this->element['class'] : '';
		$value = $this->element['value'] ? (string) $this->element['value'] : '1';
		$disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
		$onclick = $this->element['onclick'] ? ' onclick="' . (string) $this->element['onclick'] . '"' : '';
		$required = $this->required ? ' required="required" aria-required="true"' : '';

if (empty($this->value))
		{
			$checked = (isset($this->element['checked'])) ? ' checked="checked"' : '';
		}
		else
		{
			$checked = ' checked="checked"';
		}

return '<span class="' . $this->id . ' ' . $class . '">' .
			'<input type="checkbox" name="' . $this->name . '" class="' . $this->id . ' ' . $class . '"' . ' value="'
			. htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"' . $checked . $disabled . $onclick . $required . ' />' .
			'</span>';
	}
}
PK�������!�j���
���
����form/field/usergroup.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('_JEXEC') or die;

JFormHelper::loadFieldClass('usergroup');

/**
 * Form Field class for FOF
 * Joomla! user groups
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldUsergroup extends JFormFieldUsergroup implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

$params = $this->getOptions();

$db = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);

$query->select('a.id AS value, a.title AS text');
		$query->from('#__usergroups AS a');
		$query->group('a.id, a.title');
		$query->order('a.id ASC');
		$query->order($query->qn('title') . ' ASC');

// Get the options.
		$db->setQuery($query);
		$options = $db->loadObjectList();

// If params is an array, push these options to the array
		if (is_array($params))
		{
			$options = array_merge($params, $options);
		}

// If all levels is allowed, push it into the array.
		elseif ($params)
		{
			array_unshift($options, JHtml::_('select.option', '', JText::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
		}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($options, $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

$db = FOFPlatform::getInstance()->getDbo();
		$query = $db->getQuery(true);

$query->select('a.id AS value, a.title AS text');
		$query->from('#__usergroups AS a');
		$query->group('a.id, a.title');
		$query->order('a.id ASC');
		$query->order($query->qn('title') . ' ASC');

// Get the options.
		$db->setQuery($query);
		$options = $db->loadObjectList();

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($options, $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!�V����������form/field/groupedbutton.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldGroupedbutton extends JFormFieldText implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

$html = '<div id="' . $this->id . '" class="btn-group ' . $class . '">';

foreach ($this->element->children() as $option)
		{
			$renderedAttributes = array();

foreach ($option->attributes() as $name => $value)
			{
				if (!is_null($value))
				{
					$renderedAttributes[] = $name . '="' . htmlentities($value) . '"';
				}
			}

$buttonXML   = new SimpleXMLElement('<field ' . implode(' ', $renderedAttributes) . ' />');
			$buttonField = new FOFFormFieldButton($this->form);

// Pass required objects to the field
			$buttonField->item = $this->item;
			$buttonField->rowid = $this->rowid;
			$buttonField->setup($buttonXML, null);

$html .= $buttonField->getRepeatable();
		}
		$html .= '</div>';

return $html;
	}
}
PK�������!��V� �� ����form/field/title.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('text');

/**
 * Form Field class for the FOF framework
 * Supports a title field with an optional slug display below it.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldTitle extends FOFFormFieldText implements FOFFormField
{
	/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		// Initialise
		$slug_format	= '(%s)';
		$slug_class		= 'small';

// Get field parameters
		if ($this->element['slug_field'])
		{
			$slug_field = (string) $this->element['slug_field'];
		}
		else
		{
			$slug_field = $this->item->getColumnAlias('slug');
		}

if ($this->element['slug_format'])
		{
			$slug_format = (string) $this->element['slug_format'];
		}

if ($this->element['slug_class'])
		{
			$slug_class = (string) $this->element['slug_class'];
		}

// Get the regular display
		$html = parent::getRepeatable();

$slug = $this->item->$slug_field;

$html .= '<br />' . '<span class="' . $slug_class . '">';
		$html .= JText::sprintf($slug_format, $slug);
		$html .= '</span>';

return $html;
	}
}
PK�������!�����	���	����form/field/sql.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('sql');

/**
 * Form Field class for FOF
 * Radio selection listGeneric list from an SQL statement
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldSql extends JFormFieldSql implements FOFFormField
{
	protected $static;

protected $repeatable;

/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

return $this->static;
				break;

case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

return $this->repeatable;
				break;

default:
				return parent::__get($name);
		}
	}

return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

return '<span class="' . $this->id . ' ' . $class . '">' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}
}
PK�������!�`��������form/field/imagelist.phpnu��[�����������<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('imagelist');

/**
 * Form Field class for the FOF framework
 * Media selection field.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldImagelist extends JFormFieldImageList implements FOFFormField
{
	protected $static;