问如何通过IPP服务创建BillPayment

EN

$Line = new QuickBooks_IPP_Object_Line();
$Line->setAmount(10);

$LinkedTxn = new QuickBooks_IPP_Object_LinkedTxn();
$LinkedTxn->setTxnId('{-84}'); //Is this the Bill Ref ID?
$LinkedTxn->setTxnType('Bill');

$Line->setLinkedTxn($LinkedTxn);

$BillPaymentObject->addLine($Line);

$str_service = 'QuickBooks_IPP_Service_'.$_REQUEST['type'];
$str_object = 'QuickBooks_IPP_Object_'.$_REQUEST['type'];

//Création d'un item
$Service = new $str_service();
$Object = new $str_object();

$arr_excluded_key = array('token', 'type', 'arr_item', 'billAddrLine1', 'billAddrLine2', 'billAddrCity', 'billAddrCountrySubDivisionCode', 'billAddrPostalCode', 'primaryPhone', 'fax', 'mobile');
//Boucle pour les set
foreach($_REQUEST as $key => $value){
     if(!in_array($key, $arr_excluded_key)){
        $str_method = 'set'.ucfirst($key);
        $Object->$str_method($value);
    }
 }

 switch($_REQUEST['type']){
    case 'BillPayment':
        foreach($_REQUEST['arr_item'] as $item){
            $Line = new QuickBooks_IPP_Object_Line();
            $Line->setAmount(10); //Static for testing purposes

            // The line has a LinkedTxn node which links to the actual bill
            $LinkedTxn = new QuickBooks_IPP_Object_LinkedTxn();
             $LinkedTxn->setTxnId('{-11}'); //Static for testing purposes
            $LinkedTxn->setTxnType('Bill');

            $Line->setLinkedTxn($LinkedTxn);

            $Object->addLine($Line);
        }
        break;
}

//Response
#$Service->add($Context, $realm, $Object);
#echo $Service->lastRequest($Context);exit;
if ($resp = $Service->add($Context, $realm, $Object)){
    print($resp);
}
else{
    print($Service->lastError($Context));
}