/** * Constructor for SofortLibIDealBanks * * @param string $configKey * @param string $apiUrl (optional) */ public function __construct($configKey, $apiUrl = '') { $this->_rootTag = 'ideal'; if ($apiUrl == '') { $apiUrl = getenv('idealApiUrl') != '' ? getenv('idealApiUrl') . '/banks' : self::IDEAL_BANKS_URL; } parent::__construct($configKey, $apiUrl); }