public function addSubscriber($a_usr_id) { global $ilAppEventHandler, $ilLog; parent::addSubscriber($a_usr_id); $ilLog->write(__METHOD__ . ': Raise new event: Modules/Group addSubscriber'); $ilAppEventHandler->raise("Modules/Group", 'addSubscriber', array('obj_id' => $this->getObjId(), 'usr_id' => $a_usr_id)); }