Black_Studio_TinyMCE_Widget\Compatibility\Plugin\Nextgen_Gallery

Complexity

Total Complexity

20

Size/Duplication

Total Lines	131
Duplicated Lines	0 %

Coupling/Cohesion

Dependencies

0

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	instance()	0	6	2
A	__construct()	0	10	3
A	__clone()	0	3	1
A	admin_init()	0	11	6
A	admin_enqueue_style()	0	6	2
A	customizer_init()	0	8	3
A	widget_text()	0	9	3

<?php
/**
 * Black Studio TinyMCE Widget - Compatibility with NextGEN Gallery plugin
 *
 * @package Black_Studio_TinyMCE_Widget
 */

namespace Black_Studio_TinyMCE_Widget\Compatibility\Plugin;

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'Black_Studio_TinyMCE_Widget\\Compatibility\\Plugin\\Nextgen_Gallery', false ) ) {

	/**
	 * Class that provides compatibility code for NextGEN Gallery plugin
	 *
	 * @package Black_Studio_TinyMCE_Widget
	 * @since 3.0.0
	*/
	final class Nextgen_Gallery {

		/**
		 * The single instance of the class
		 *
		 * @var object
		 * @since 3.0.0
		 */
		protected static $_instance = null;

		/**
		 * Return the single class instance
		 *
		 * @return object
		 * @since 3.0.0
		 */
		public static function instance() {
			if ( is_null( self::$_instance ) ) {
				self::$_instance = new self();
			}
			return self::$_instance;
		}

		/**
		 * Class constructor
		 *
		 * @uses is_admin()
		 * @uses add_filter()
		 * @uses add_action()
		 *
		 * @since 3.0.0
		 */
		protected function __construct() {
			if ( is_admin() ) {
				add_action( 'admin_init', array( $this, 'admin_init' ) );
			}
			add_action( 'init', array( $this, 'customizer_init' ), 20 );
			add_filter( 'widget_text', array( $this, 'widget_text' ) );
			if ( ! function_exists( 'is_plugin_active' ) ) {
				include_once ABSPATH . 'wp-admin/includes/plugin.php';
			}
		}

		/**
		 * Prevent the class from being cloned
		 *
		 * @return void
		 * @since 3.0.0
		 */
		protected function __clone() {
			_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin&#8217; uh?' ), '3.0' );
		}

		/**
		 * Initialize compatibility code for NextGEN Gallery plugin
		 *
		 * @uses add_action()
		 * @uses is_plugin_active()
		 * @uses M_Attach_To_Post class (part of NextGEN Gallery)
		 *
		 * @return void
		 * @since 3.0.0
		 */
		public function admin_init() {
			if ( is_plugin_active( 'nextgen-gallery/nggallery.php' ) ) {
				if ( isset( $_SERVER['SCRIPT_NAME'] ) && ! preg_match( '/\/wp-admin\/(post|post-new)\.php$/', sanitize_text_field( wp_unslash( $_SERVER['SCRIPT_NAME'] ) ) ) && bstw()->admin()->enabled() ) { // Input var ok.
					if ( class_exists( 'M_Attach_To_Post' ) ) {
						$ngg_module_attach_to_post = new M_Attach_To_Post();
						add_action( 'admin_enqueue_scripts', array( $ngg_module_attach_to_post, '_enqueue_tinymce_resources' ) );
						add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_style' ) );
					}
				}
			}
		}

		/**
		 * Enqueue admin style for NextGEN Gallery plugin
		 *
		 * @uses wp_enqueue_style()
		 * @uses C_Router class (part of NextGEN Gallery)
		 *
		 * @return void
		 * @since 3.0.0
		 */
		public function admin_enqueue_style() {
			if ( class_exists( 'C_Router' ) ) {
				$router = C_Router::get_instance();
				wp_enqueue_style( 'ngg_attach_to_post_dialog', $router->get_static_url( 'photocrati-attach_to_post#attach_to_post_dialog.css' ) );
			}
		}

		/**
		 * Enqueue NextGEN Gallery frame communication script in Customizer
		 *
		 * @uses is_plugin_active()
		 * @uses add_action()
		 * @uses M_Frame_Communication class (part of NextGEN Gallery)
		 *
		 * @return void
		 * @since 3.0.0
		 */
		public function customizer_init() {
			if ( is_plugin_active( 'nextgen-gallery/nggallery.php' ) ) {
				if ( class_exists( 'M_Frame_Communication' ) ) {
					$ngg_module_frame_communication = new M_Frame_Communication();
					add_action( 'customize_controls_enqueue_scripts', array( $ngg_module_frame_communication, 'enqueue_admin_scripts' ) );
				}
			}
		}

		/**
		 * Widget text filter code for NextGEN Gallery plugin
		 *
		 * @uses is_plugin_active()
		 * @uses M_Attach_To_Post class (part of NextGEN Gallery)
		 *
		 * @param string $content Widget content.
		 * @return string
		 * @since 2.4.0
		 */
		public function widget_text( $content ) {
			if ( is_plugin_active( 'nextgen-gallery/nggallery.php' ) ) {
				if ( class_exists( 'M_Attach_To_Post' ) ) {
					$ngg_module_attach_to_post = new M_Attach_To_Post();
					$content                   = $ngg_module_attach_to_post->substitute_placeholder_imgs( $content );
				}
			}
			return $content;
		}

	} // END class

} // END class_exists