PayPal PDT with Oscommerce

[shenbo]

My store uses oscommerce-2.2ms2. The two payment options I have are 2Checkout and PayPal. I am going to join shareasale affiliate network. It's simple to set up 2Checkout to work with shareasale. For PayPal, shareasale requires merchants to setup PayPal's Payment Data Transfer (PDT) before integrating with ShareASale.

 

I have searched the forum and google, trying to find out how to set up PayPal PDT. Many threads here are about PayPal IPN. I found the sample code for PDT on PayPal website:

https://www.paypal.com/us/cgi-bin/webscr?cm...cl/rec/pdt-code

 

but I am not sure how I can use the sample code. Which file do I need to change on oscommerce side, the includes/modules/paypal.php? I was wondering if there is a contribution for PayPal PDT?

 

Thanks,

 

Bo