Swipe HQ payment module - Order confirmation E-mail

Hi,

I am using the Swipe HQ payment module, I also have quantity discounts installed. For some reason on the order confirmation e-mail the
discount gets taken of the total twice - it doesn't do this anywhere else, just on the confirmation e-mail and only when using the swipeHQ payment module.

Below is the code I believe to be responsible for sending the order confirmation e-mail from the swipehq module:

//send emails
if (!empty($_REQUEST['user_data'])) {
$order_id = $_REQUEST['user_data'];
if (!empty($SESSION['swipehq_order' . $order_id])) {
require(DIR_WS_MODULES . zen_get_module_directory('require_languages.php'));
require_once('includes/languages/english/checkout_process.php');

        require_once(DIR_WS_CLASSES . 'order.php');
        require_once(DIR_WS_CLASSES . 'payment.php');
        $payment_class = new payment($_SESSION['payment']);
        $order = unserialize($_SESSION['swipehq_order_' . $order_id]);
        
        require_once(DIR_WS_CLASSES . 'order_total.php');
        $order_total_modules = new order_total;
        $order_totals = $order_total_modules->process();
        $order->send_order_email($order_id, 2);

        $zco_notifier->notify('NOTIFY_CHECKOUT_PROCESS_AFTER_SEND_ORDER_EMAIL');
    }

}

I have e-mailed swipe HQ re this, but as it may have something to do with having the quantity discount mod installed thought I would ask about it here also.

Thanks,

Mike.

Hi,

I have tried a few things now - but really have no clue, as each change I have made breaks the code.

All I can gather is that this section of code:

require_once(DIR_WS_CLASSES . 'order_total.php');
$order_total_modules = new order_total;
$order_totals = $order_total_modules->process();
$order->send_order_email($order_id, 2);

is causing zencart to take the discount of the total twice.

Below is what the confirmation e-mail looks like:

Sub-Total: $135.60
Fastways Courier (Delivery to 2110 - Please allow 2-3 working days for delivery once payment has been confirmed1 box(es) 1.16kg(s)): $4.50 Quantity Discount: -$6.78
GST: $16.52
Total: $126.54 (This should be $133.32, but instead of the correct discount of 6.78 being applied, 13.56 is being taken of the total)

Any ideas would be most appreciated.

Thanks,

Mike