/**
  *
  * Enter description here ...
  * @param int $userid
  * @param int $projectid
  * @param string $apiKey
  * @param string $password
  * @param string $hashfunction (sha1, sha256, sha512) depending on PHP and OS and adjustment in project on pnag-server
  */
 function SofortLib_iDealClassic($configurationKey, $password, $hashfunction = 'sha1')
 {
     $apiUrl = getenv('idealApiUrl') != '' ? getenv('idealApiUrl') : 'https://www.sofort.com/payment/ideal';
     $this->apiUrl = $apiUrl;
     list($userid, $projectid, $apiKey) = explode(':', $configurationKey);
     $this->sofortLib = new SofortLib_iDeal_Banks($configurationKey, $this->apiUrl);
     parent::SofortLib_SofortueberweisungClassic($userid, $projectid, $password, $hashfunction);
     $this->apiKey = $apiKey;
 }