[Pmwiki-users] Code Cleanup

[Ben Hochstrasser]

I noticed that there are a number of references to deprecated php variables
(such as HTTP_SERVER_VARS) or implementation-specifics (PATH_INFO sometimes
shows up as ORIG_PATH_INFO) etc.

IMHO it would be a good idea to move these functions into a module of its own
where it can be user-overridden (to easily adapt to the web server or the php
version) and won't be overwritten in the next version.

What do you think?

-- 
Ben