function sofort_ipn()
{
global $edd_options;
if (isset($_GET['sofort']) && $_GET['sofort'] == 'ipn') {
require_once 'library/sofortLib.php';
$notification = new SofortLib_Notification();
$notification->getNotification();
$transactionId = $notification->getTransactionId();
if ($transactionId) {
// fetch some information for the transaction id retrieved above
$transactionData = new SofortLib_TransactionData(trim($edd_options['sofort_config_id']));
$transactionData->setTransaction($transactionId);
$transactionData->sendRequest();
$reason = $transactionData->getReason();
$payment_id = str_replace('CartId ', '', $reason[0]);
edd_update_payment_status($payment_id, 'publish');
edd_insert_payment_note($payment_id, 'Payment Successful. Transaction ID is ' . $transactionId);
}
exit;
}
}