Tricky Date Formating

gistfile1.php

<?php
function formatDate($strDate) {
    $parts = explode(' ', $strDate);
	$dates = explode('/', $parts[0]);
	$times = explode(':', $parts[1]);
	// check to see if it is am or pm
	if(strtolower($parts[2]) == 'pm' && $times[0] != 12) {
		// add 12 to the hour as it needs to be military time
		$times[0]+=12;
	}
	return date('Y-m-d H:m:s', mktime($times[0], $times[1], $times[2], $dates[0], $dates[1], $dates[2]));
}