Multi return URL

Changing title to "Multi return URL". This does also apply to multi site setups and other configurations where more than 1 fixed return URL is needed.
This should be fixed in the current CVS release. Please review.

Please reopen if still relevant.

For me still relevant. Using the latest stable release (1.9).
Defautl language is working but when switching to other language OR using HTTPS, i am getting this error:
unknown order/1/r/ (on checkout page).

My bad: I had an url in the ogone configuration.

Same issue here. I am in the processing of asking Ogone whether it is possible to use parameters combined with the "Direct HTTP server-to-server request" method. Probably not, in which case I will try the "browser redirect" method. This allows you to provide return-urls together with your request.

UPDATE
I tested the "HTTP redirect in the browser" and that does work. It submits following parameters to Ogone:

'ACCEPTURL' => url('cart/ogone_return_ok', array('absolute' => TRUE)),
'CANCELURL' => url('cart/checkout/ogone_cancel', array('absolute' => TRUE)),
'CATALOGURL' => url(variable_get('ogone_catalog_url', 'catalog'), array('absolute' => TRUE)),
'EXCEPTIONURL' => url('cart/checkout', array('absolute' => TRUE)),

So basically the default paths prepended by the actual domain from which the request is made. The redirect from Ogone is made to the actual domain the request originated from. I did not see any strange behaviour on Ogone side either.

I am using uc_ogone version 6.1-1.x-dev but I do think this works similarly in the 1.9 version.