File: /var/www/html/wp-content/plugins/wp-external-links/includes/class-wpel-plugin.php
<?php
/**
* Class WPEL_Plugin
*
* @package WPEL
* @category WordPress Plugin
* @version 2.3
* @link https://www.webfactoryltd.com/
* @license Dual licensed under the MIT and GPLv2+ licenses
*/
final class WPEL_Plugin extends FWP_Plugin_Base_1x0x0
{
/**
* Initialize plugin
* @param string $plugin_file
* @param string $plugin_dir
*/
protected function init($plugin_file, $plugin_dir)
{
parent::init($plugin_file, $plugin_dir);
$this->create_components();
add_action('wp_ajax_wpel_dismiss_notice', array($this, 'ajax_dismiss_notice'));
}
/**
* Dismiss notice via AJAX call
*
* @return null
*/
function ajax_dismiss_notice()
{
check_ajax_referer('wpel_dismiss_notice');
if (!current_user_can('administrator')) {
wp_send_json_error('You are not allowed to run this action.');
}
if(!isset($_GET['notice_name'])){
wp_send_json_error('Unknown action.');
}
$notice_name = sanitize_text_field(wp_unslash($_GET['notice_name']));
$pointers = get_option('wpel-pointers', array());
if ($notice_name != 'welcome') {
wp_send_json_error('Unknown notice');
} else {
$pointers['hide_welcome_pointer'] = true;
update_option('wpel-pointers', $pointers);
wp_send_json_success();
}
} // ajax_dismiss_notice
/**
* Create components
*/
protected function create_components()
{
WPEL_Register_Scripts::create();
// network admin page
$network_page = WPEL_Network_Page::create(array(
'network-settings' => WPEL_Network_Fields::create(),
'network-admin-settings' => WPEL_Network_Admin_Fields::create(),
));
// admin settings page
$settings_page = WPEL_Settings_Page::create($network_page, array(
'external-links' => WPEL_External_Link_Fields::create(),
'internal-links' => WPEL_Internal_Link_Fields::create(),
'excluded-links' => WPEL_Excluded_Link_Fields::create(),
'admin' => WPEL_Admin_Fields::create(),
'exceptions' => WPEL_Exceptions_Fields::create(),
'exit-confirmation' => WPEL_Exit_Confirmation_Fields::create(),
));
// front site
if (!is_admin()) {
WPEL_Front::create($settings_page);
}
// update procedures
WPEL_Update::create();
}
static function wp_kses_wf($html)
{
if(empty($html)){
echo '';
return;
}
add_filter('safe_style_css', function ($styles) {
$styles_wf = array(
'text-align',
'margin',
'color',
'float',
'border',
'background',
'background-color',
'border-bottom',
'border-bottom-color',
'border-bottom-style',
'border-bottom-width',
'border-collapse',
'border-color',
'border-left',
'border-left-color',
'border-left-style',
'border-left-width',
'border-right',
'border-right-color',
'border-right-style',
'border-right-width',
'border-spacing',
'border-style',
'border-top',
'border-top-color',
'border-top-style',
'border-top-width',
'border-width',
'caption-side',
'clear',
'cursor',
'direction',
'font',
'font-family',
'font-size',
'font-style',
'font-variant',
'font-weight',
'height',
'letter-spacing',
'line-height',
'margin-bottom',
'margin-left',
'margin-right',
'margin-top',
'overflow',
'padding',
'padding-bottom',
'padding-left',
'padding-right',
'padding-top',
'text-decoration',
'text-indent',
'vertical-align',
'width',
'display',
);
foreach ($styles_wf as $style_wf) {
$styles[] = $style_wf;
}
return $styles;
});
$allowed_tags = wp_kses_allowed_html('post');
$allowed_tags['input'] = array(
'type' => true,
'style' => true,
'class' => true,
'id' => true,
'checked' => true,
'disabled' => true,
'name' => true,
'size' => true,
'placeholder' => true,
'value' => true,
'data-*' => true,
'size' => true,
'disabled' => true
);
$allowed_tags['textarea'] = array(
'type' => true,
'style' => true,
'class' => true,
'id' => true,
'checked' => true,
'disabled' => true,
'name' => true,
'size' => true,
'placeholder' => true,
'value' => true,
'data-*' => true,
'cols' => true,
'rows' => true,
'disabled' => true,
'autocomplete' => true
);
$allowed_tags['select'] = array(
'type' => true,
'style' => true,
'class' => true,
'id' => true,
'checked' => true,
'disabled' => true,
'name' => true,
'size' => true,
'placeholder' => true,
'value' => true,
'data-*' => true,
'multiple' => true,
'disabled' => true
);
$allowed_tags['option'] = array(
'type' => true,
'style' => true,
'class' => true,
'id' => true,
'checked' => true,
'disabled' => true,
'name' => true,
'size' => true,
'placeholder' => true,
'value' => true,
'selected' => true,
'data-*' => true
);
$allowed_tags['optgroup'] = array(
'type' => true,
'style' => true,
'class' => true,
'id' => true,
'checked' => true,
'disabled' => true,
'name' => true,
'size' => true,
'placeholder' => true,
'value' => true,
'selected' => true,
'data-*' => true,
'label' => true
);
$allowed_tags['a'] = array(
'href' => true,
'data-*' => true,
'class' => true,
'style' => true,
'id' => true,
'target' => true,
'data-*' => true,
'role' => true,
'aria-controls' => true,
'aria-selected' => true,
'disabled' => true
);
$allowed_tags['div'] = array(
'style' => true,
'class' => true,
'id' => true,
'data-*' => true,
'role' => true,
'aria-labelledby' => true,
'value' => true,
'aria-modal' => true,
'tabindex' => true
);
$allowed_tags['li'] = array(
'style' => true,
'class' => true,
'id' => true,
'data-*' => true,
'role' => true,
'aria-labelledby' => true,
'value' => true,
'aria-modal' => true,
'tabindex' => true
);
$allowed_tags['span'] = array(
'style' => true,
'class' => true,
'id' => true,
'data-*' => true,
'aria-hidden' => true
);
$allowed_tags['style'] = array(
'class' => true,
'id' => true,
'type' => true
);
$allowed_tags['fieldset'] = array(
'class' => true,
'id' => true,
'type' => true
);
$allowed_tags['link'] = array(
'class' => true,
'id' => true,
'type' => true,
'rel' => true,
'href' => true,
'media' => true
);
$allowed_tags['form'] = array(
'style' => true,
'class' => true,
'id' => true,
'method' => true,
'action' => true,
'data-*' => true
);
$allowed_tags['script'] = array(
'class' => true,
'id' => true,
'type' => true,
'src' => true
);
echo wp_kses($html, $allowed_tags);
add_filter('safe_style_css', function ($styles) {
$styles_wf = array(
'text-align',
'margin',
'color',
'float',
'border',
'background',
'background-color',
'border-bottom',
'border-bottom-color',
'border-bottom-style',
'border-bottom-width',
'border-collapse',
'border-color',
'border-left',
'border-left-color',
'border-left-style',
'border-left-width',
'border-right',
'border-right-color',
'border-right-style',
'border-right-width',
'border-spacing',
'border-style',
'border-top',
'border-top-color',
'border-top-style',
'border-top-width',
'border-width',
'caption-side',
'clear',
'cursor',
'direction',
'font',
'font-family',
'font-size',
'font-style',
'font-variant',
'font-weight',
'height',
'letter-spacing',
'line-height',
'margin-bottom',
'margin-left',
'margin-right',
'margin-top',
'overflow',
'padding',
'padding-bottom',
'padding-left',
'padding-right',
'padding-top',
'text-decoration',
'text-indent',
'vertical-align',
'width'
);
foreach ($styles_wf as $style_wf) {
if (($key = array_search($style_wf, $styles)) !== false) {
unset($styles[$key]);
}
}
return $styles;
});
}
}