/** * lay page tu key va render ra view * * @param mixed $key */ function renderPage($key, $get_by = 'content') { $contentModel = new Page_model(); $contentObj = $contentModel->getby_key($key); $str = ''; if (isset($contentObj[$get_by])) { $str = $contentObj[$get_by]; } $html = html_entity_decode($str, ENT_QUOTES, 'UTF-8'); return $html; }