Patched PayPal Express Checkout and IPN module ... for v1.3.7

[DrByte]

Attached is the latest patched code to address reported bugs in the v1.3.7 PayPal Express Checkout module.


Attachment is current as of Jan 20, 2007 - Updated to handle " marks in product names.

NOTE: A NEWER patch has been posted . Use the new one instead. These are left here for reference only.



Feb 8
NEW patch.

The following patch SUPERCEDES the patch posted above.

If you have applied the previous patch, you should still apply this patch over it. See list of changed files below for easy installation if you've already installed the previous patch.

Fixes:
- some table structure repairs
- IPN refunds weren't setting order status properly
- authcode and transaction-id comments are now "separate" instead of merged with existing order comments
- protections in place to prevent empty address details from being mistakenly sent to PayPal and throwing errors
- customer_notified = false is now = 0 instead (corrected syntax)
- adjustment to prevent "-0.00" values being sent to PayPal mistakenly
- other smaller tidying

Changed files since Jan 20 patch:
- ipn_main_handler.php
- includes/modules/payment/paypalwpp.php
- includes/modules/payment/paypal/paypal_curl.php
- includes/modules/payment/paypal/paypalwpp_admin_notification.php
The above files can simply replace existing files.

All the other files in this zip are from the Jan 20 patch, and are included for convenience ... no need to install the Jan 20 patch if you install this one in its entirety.