%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace WP_Rocket\Engine\Media\Emojis;
use WP_Rocket\Admin\Options_Data;
use WP_Rocket\Event_Management\Subscriber_Interface;
/**
* Event subscriber to control Emoji behavior.
*
* @since 3.7
*/
class EmojisSubscriber implements Subscriber_Interface {
/**
* The Options Data instance.
*
* @var Options_Data
*/
private $options;
/**
* EmojisSubscriber constructor.
*
* @param Options_Data $options An Options Data instance.
*/
public function __construct( Options_Data $options ) {
$this->options = $options;
}
/**
* Return an array of events that this subscriber wants to listen to.
*
* @since 3.7
*
* @return array
*/
public static function get_subscribed_events() {
return [
'init' => 'disable_emoji',
];
}
/**
* Disable the emoji functionality to reduce then number of external HTTP requests.
*
* @since 3.7 Moved to new architecture.
* @since 2.7
*/
public function disable_emoji() {
if ( ! $this->can_disable_emoji() ) {
return;
}
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
add_filter( 'emoji_svg_url', '__return_false' );
}
/**
* Remove the tinymce emoji plugin.
*
* @since 3.8 deprecated
* @since 3.7 Moved to new architecture.
* @since 2.7
*
* @param array $plugins Plugins loaded for TinyMCE.
*
* @return array
*/
public function disable_emoji_tinymce( $plugins ) {
_deprecated_function( 'WP_Rocket\Engine\Media\Emojis\EmojisSubscriber::disable_emoji_tinymce', '3.8' );
if ( ! $this->can_disable_emoji() ) {
return $plugins;
}
if ( is_array( $plugins ) ) {
return array_diff( $plugins, [ 'wpemoji' ] );
}
return [];
}
/**
* Check for emoji option enabled & not bypassed.
*
* @since 3.7
*
* @return bool
*/
private function can_disable_emoji() {
return ! rocket_bypass() && (bool) $this->options->get( 'emoji', 0 );
}
}
Zerion Mini Shell 1.0