// REPLACE FOLDERS WITH NOTHING
// str_replace(find_this, replace_with_this, string_to_search );
// This strips folder names from the path
$me = str_replace("/acme/project/090331/", "", $_SERVER["REQUEST_URI"] );
//$me = ereg_replace ( find_this, replace_with_this, string_to_search );
// This strips #anything from end of url
$me = ereg_replace ( "#(.*)", "", $me );

Useful for comparing file path when developing on different test sites, leaves just file name, also strips named anchors from end

STRIP CURRENT URL OF ARBITRARY FOLDERS AND NAME ANCHOR

PHP