Load all the payment gateways. Checks the Sources directory for any files fitting the format of a payment gateway, loads each file to check it's valid, includes each file and returns the function name and whether it should work with this version of the software.
License: http://opensource.org/licenses/BSD-3-Clause This software is a derived product, based on: Simple Machines Forum (SMF) copyright: 2011 Simple Machines (http://www.simplemachines.org) license: BSD, See included LICENSE.TXT for terms and conditions.
Located at sources/subs/PaidSubscriptions.subs.php
Return value summary