// Result Url - index.php?unitpay=yes
if(isset($_GET["unitpay"])){
$params = $data['params'];
$orderID = (int)$params['account'];
$q = db_query( "select paymethod from ".ORDERS_TABLE." where orderID=".$orderID);
$order = db_fetch_row($q);
$paymentMethod = payGetPaymentMethodById( $order["paymethod"] );
$currentPaymentModule = modGetModuleObj( $paymentMethod["module_id"], PAYMENT_MODULE );
if ( $currentPaymentModule != null ) $result = $currentPaymentModule->after_payment_php( $_GET );
header('Content-Type: application/json');
$result = array('error' =>
array('message' => 'Order not present')
$result = json_encode($result);