Restrict viewing [code] tags

[James Birkett]

How can I restrict the viewing of [code] [php] [html] ect, to unregistered/not logged in?

[Dismounted]

The easiest way to do this is to disable post caching, then alter the BB code handlers to use your own callback (look in class_bbcode.php). In that callback, check the logged-in status of the member, and change the display according to this.