/** * @param $email * @param Application $app * @return bool */ public static function userExists($email, Application $app) { try { $query = $app->getDataManager()->getDataManager()->from("users")->select(null)->select(array('id'))->where(array("email" => $email))->fetch(); } catch (\Exception $ex) { $error = new ErrorManager(); $error->addMessage("Error : " . $ex->getMessage()); return false; } return $query; }