Manual talk:$wgFilterCallback

Since $wgFilterCallback is deprecated, what is the alternative? My spam filtering replies entirely on it, but I don't want to keep using it if it is going to vanish on some future version. (My callback silently blocks all edits that contain a url unless the logged in user is listed in a whitelist) -- Bob the Hamster (talk) 15:01, 19 October 2015 (UTC)