public function photoFinds(OW_Event $event) { $params = $event->getParams(); if (empty($params['idList'])) { return false; } $photos = $this->photoService->findPhotoListByIdList($params['idList'], 1, count($params['idList'])); if (!$photos) { return false; } $list = $this->preparePhotos($photos); $event->setData(array('photos' => $list)); return $event->getData(); }