Пример #1
0
 /**
  * Returns the singleton instance of the class.
  *
  * @since 1.0.0
  *
  * @return object The Envira_Gallery_Metaboxes_Lite object.
  */
 public static function get_instance()
 {
     if (!isset(self::$instance) && !self::$instance instanceof Envira_Gallery_Metaboxes_Lite) {
         self::$instance = new Envira_Gallery_Metaboxes_Lite();
     }
     return self::$instance;
 }