timeAgo.php

<?php
function timeAgo($difference) {

	static $timeConf = array(
		'Seconds' => 60,
		'Minutes' => 60,
		'Hours' => 24,
		'Days' => 0
	);

	$result = array();

	foreach ($timeConf as $key => $value) {
		if ($value == 0) {
			$result[$key] = $difference;
		} else {
			if ($difference >= $value) {
				$result[$key] = $difference % $value;
			} else {
				$result[$key] = $difference;
			}
			$difference = intval(floor($difference / $value));
		}

	}
	return ($result);
}

echo (TimeAgo(1243443));
?>