Wikimedia Bugzilla is closed!

Except under special cases (such as when the cookie needs to be shared with some other software), all cookies should be prefixed with $wgCookiePrefix (a quick grep indicates that this is indeed the case for all existing code). I propose that WebResponse->setcookie() should automatically handle prefixes. In addition, all of the stray setcookie() calls should be using $wgRequest->response()->setcookie() instead.

Do you think this is a good idea?