[Mediawiki-l] checking querystring

[Trallala]

Hallo,

is there a methode to check the querystring.

I would like to crate a global array in which i place the exceptions!

If part of the query_string is in the exception, the should be a redrect 
to another page.

Example:

http://localhost/wiki/index.php?title=Category:Images&action=edit

$wgWIzardExtensions["Category:"]

if the value is part of the url, then redirect

regards
mic