示例#1
0
 /**
  * Processes a callback from payment gateway
  *
  * Success here doesn't mean the transaction was approved. It means
  * the callback was received and processed without technical difficulties.
  *
  * @return Payment_Process2_Result instance on success, PEAR_Error on failure
  * @todo Implement support for PayPal IPN???
  */
 function processCallback()
 {
     $result =& parent::processCallback();
     return $result;
 }