Beispiel #1
0
 /**
  * The class singleton constructor.
  *
  * @return Tribe__Events__Integrations__WPML__WPML
  */
 public static function instance()
 {
     if (empty(self::$instance)) {
         self::$instance = new self();
     }
     return self::$instance;
 }
Beispiel #2
0
 /**
  * Loads WPML integration classes and event listeners.
  *
  * @return bool
  */
 private function load_wpml_integration()
 {
     if (!(class_exists('SitePress') && defined('ICL_PLUGIN_PATH'))) {
         return false;
     }
     Tribe__Events__Integrations__WPML__WPML::instance()->hook();
     return true;
 }