patricklewis

Keybase proof

I hereby claim:

• I am patricklewis on github.
• I am patricklewis (https://keybase.io/patricklewis) on keybase.
• I have a public key whose fingerprint is B72F 2B4C 80B3 FBD1 ED5A DEE0 610D 2574 C641 8AB6

To claim this, I am signing this object:

patricklewis

<?php
function get_top_directory()
{
    # get directory structure eg "/music/graduate/concerts"
    $directoryPath = dirname($_SERVER['PHP_SELF']);
    # put each directory into an array
    $directoryArray = explode('/', $directoryPath);
    # get the top level directory
    $topDirectory = max($directoryArray);