Get parent folder of current file PHP

Question

I\'ve done quite a bit of searching for this, so I\'m sorry if this is a dupe.
Anyway, I need to get the name of the folder the current file is in. For example, I want

Answer 1

dirname() used with basename() would work ... also this if you want to get them all:

$folders = explode ('/', $_SERVER['PHP_SELF']);

Now $folders would contain an array of all of the folder names.

Cheers.