CartThrob/cartthrob-payments-realex_redirect — pull request #1 by johnwbaxter (2013-03-21 16:34:51+00:00)
Title: Updated this file to conform to the (new?) checkout_complete_offsite method for redirect type gateways

... Cartthrob 2.2.5 (could be lower too, i haven't got time to check)

Have tested it and it works fully.