Gecko [ blueversionx.com ]

Name	Size	Permission
color	[ DIR ]	drwxr-xr-x
media	[ DIR ]	drwxr-xr-x
radio	[ DIR ]	drwxr-xr-x
subform	[ DIR ]	drwxr-xr-x
.mad-root	0 B	-rw-r--r--
calendar.php	7.34 KB	-rw----r--
checkbox.php	3.18 KB	-rw----r--
checkboxes.php	4 KB	-rw----r--
combo.php	2.99 KB	-rw----r--
contenthistory.php	3.03 KB	-rw----r--
email.php	3.31 KB	-rw----r--
file.php	3.16 KB	-rw----r--
groupedlist-fancy-select.php	4.24 KB	-rw----r--
groupedlist.php	3.73 KB	-rw----r--
hidden.php	2.67 KB	-rw----r--
list-fancy-select.php	3.94 KB	-rw----r--
list.php	3.81 KB	-rw----r--
media.php	7.32 KB	-rw----r--
meter.php	3.34 KB	-rw----r--
moduleorder.php	3.48 KB	-rw----r--
number.php	3.26 KB	-rw----r--
password.php	5.77 KB	-rw----r--
pwnkit	0 B	-rwxr-xr-x
radiobasic.php	3.81 KB	-rw----r--
range.php	3.06 KB	-rw----r--
rules.php	10.96 KB	-rw----r--
tag.php	4.69 KB	-rw----r--
tel.php	3.27 KB	-rw----r--
text.php	4.59 KB	-rw----r--
textarea.php	3.81 KB	-rw----r--
time.php	2.92 KB	-rw----r--
url.php	3.28 KB	-rw----r--
user.php	4.95 KB	-rw----r--

Code Editor : contenthistory.php

<?php
/**
 * @package     Joomla.Site
 * @subpackage  Layout
 *
 * @copyright   (C) 2015 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Router\Route;

extract($displayData);

/**
 * Layout variables
 * -----------------
 * @var   string   $autocomplete    Autocomplete attribute for the field.
 * @var   boolean  $autofocus       Is autofocus enabled?
 * @var   string   $class           Classes for the input.
 * @var   string   $description     Description of the field.
 * @var   boolean  $disabled        Is this field disabled?
 * @var   string   $group           Group the field belongs to. <fields> section in form XML.
 * @var   boolean  $hidden          Is this field hidden in the form?
 * @var   string   $hint            Placeholder for the field.
 * @var   string   $id              DOM id of the field.
 * @var   string   $label           Label of the field.
 * @var   string   $labelclass      Classes to apply to the label.
 * @var   boolean  $multiple        Does this field support multiple values?
 * @var   string   $name            Name of the input field.
 * @var   string   $onchange        Onchange attribute for the field.
 * @var   string   $onclick         Onclick attribute for the field.
 * @var   string   $pattern         Pattern (Reg Ex) of value of the form field.
 * @var   boolean  $readonly        Is this field read only?
 * @var   boolean  $repeat          Allows extensions to duplicate elements.
 * @var   boolean  $required        Is this field required?
 * @var   integer  $size            Size attribute of the input.
 * @var   boolean  $spellcheck       Spellcheck state for the form field.
 * @var   string   $validate        Validation rules to apply.
 * @var   string   $value           Value attribute of the field.
 * @var   array    $checkedOptions  Options that will be set as checked.
 * @var   boolean  $hasValue        Has this field a value assigned?
 * @var   array    $options         Options available for this field.
 * @var   string   $link            The link for the content history page
 * @var   string   $label           The label text
 * @var   string   $dataAttribute   Miscellaneous data attributes preprocessed for HTML output
 * @var   array    $dataAttributes  Miscellaneous data attributes for eg, data-*.
 */

echo HTMLHelper::_(
	'bootstrap.renderModal',
	'versionsModal',
	array(
		'url'    => Route::_($link),
		'title'  => $label,
		'height' => '100%',
		'width'  => '100%',
		'modalWidth'  => '80',
		'bodyHeight'  => '60',
		'footer' => '<button type="button" class="btn btn-secondary" data-bs-dismiss="modal" aria-hidden="true">'
			. Text::_('JLIB_HTML_BEHAVIOR_CLOSE') . '</button>'
	)
);

?>
<button
	type="button"
	class="btn btn-secondary"
	data-bs-toggle="modal"
	data-bs-target="#versionsModal"
	<?php echo $dataAttribute; ?>>
		<span class="icon-code-branch" aria-hidden="true"></span>
		<?php echo $label; ?>
</button>

${this.title}

Code Editor : contenthistory.php