ZenCart添加防漏单和跳转插件时修改递交参数中的商品名称为订单号

ZenCart添加防漏单和跳转插件后，有时我们想修改递交参数中的商品名称为订单号或订单ID，这时可以使用下面的方法：

打开：/includes/modules/payment/paypal.php

function process_button()函数

$optionsAggregate = array(...);后添加:

/////////////////////////////////////////////////////
$orders_query = "SELECT * FROM " . TABLE_ORDERS . "
                 WHERE customers_id = :customersID
                 ORDER BY date_purchased DESC LIMIT 1";
$orders_query = $db->bindVars($orders_query, ':customersID', $_SESSION['customer_id'], 'integer');

$orders = $db->Execute($orders_query);
$orders_id = $orders->fields['orders_id'];
$order_no = $orders->fields['order_no'];
if($orders_id)$optionsAggregate['item_name']=$order_no;
///////////////////////////////////////////////////////