public function onUpdateInfo(OW_Event $event)
 {
     $params = $event->getParams();
     $data = $event->getData();
     if ($params["entityType"] != self::ENTITY_TYPE) {
         return;
     }
     foreach ($data as $topicId => $info) {
         $status = $info['status'] == BOL_ContentService::STATUS_APPROVAL ? FORUM_BOL_ForumService::STATUS_APPROVAL : FORUM_BOL_ForumService::STATUS_APPROVED;
         $topicDto = $this->service->findTopicById($topicId);
         $topicDto->status = $status;
         $this->service->saveOrUpdateTopic($topicDto);
     }
 }