public static function getMailSender(array $mailConfig) { if (null === self::$mailSender) { self::$mailSender = new MailSender($mailConfig); } return self::$mailSender; }
public static function getLoginHandler(array $securedRoutes) { if (null === self::$loginHandler) { self::$loginHandler = new LoginHandler(self::$em, $securedRoutes); } return self::$loginHandler; }