public function getTuneID($data) { $dbConnection = PdoUtils::obtainConnection('CMS'); if ($dbConnection == null) { return Message::ERROR_NO_DB_CONNECTION; } $dbConnection->beginTransaction(); $TuneID = array(); try { $tuneDao = new TuneDao($dbConnection); $TuneID = $tuneDao->getTuneID($data); $dbConnection->commit(); } catch (\Exception $e) { $dbConnection->rollBack(); print_r($e); exit; } PdoUtils::closeConnection($dbConnection); return $TuneID; }