Adding Line Items Into Affiliate Tracking Code

I wish to implement an affiliate scheme with some tracking code in the order confirmation page that transmits the order information to a third party.



Using CS-Cart 2.2.4



I've found [url=“CS-Cart Documentation — CS-Cart 4.15.x documentation”]CS-Cart Documentation — CS-Cart 4.15.x documentation and created the file order_confirmation.override.tpl in the correct place. Here is the content so far (with tags removed):



irEvent.setOrderId(“{$order_info.order_id}”);

irEvent.addItem(“{$item.product}”, “{$item.product_code}”, “{$item.price}”, {$item.amount});

irEvent.setPromoCode(“”);

irEvent.fire();



The problem is that I need to add a new row to the script for each line item in the shopping cart (above, it's the line that begins 'irEvent.addItem')



e.g.



irEvent.setOrderId(“abc1234”);

irEvent.addItem(“mp3player1”, “sku-1234”, “109.00”, 1);

irEvent.addItem(“mp3player2”, “sku-1235”, “545.00”, 5);

irEvent.setPromoCode(“”);

irEvent.fire();



I don't know the correct PHP for a loop to list a 'irEvent.addItem' line for each line item in the cart. Hoping that it's a simple bit of code I can just slot in.



Any help or advice would be gratefully received.