public function likeAction() { $this->_disableRender(); $json = new ZendT_Json_Result(); try { $id = $this->getRequest()->getParam('id'); $_conteudo = $this->getMapper(); $result = $_conteudo->like($id, $this->getRequest()->getParam('onlyLoad')); if ($result) { $comments = $_conteudo->getLikes($id); } $qtd = count($comments); $html = Cms_Helper_Likes::likes($id); $json->setResult(array('qtd' => $qtd, 'html' => $html)); } catch (Exception $ex) { $json->setException($ex); } echo $json->render(); }