Someone

function ago($time, $time2 = '') {		if (!$time) {			return 'never';		}		if (!$time2) {			$time2 = time();		}		$diff = $time2 - $time;		//if ($diff < )		//yday		$min = 60;		$hr = 60 * $min;		$day = $hr * 24;		$week = $day * 7;		$year = $day * 365;		$month = ceil($year / 12); // Persudo month.		$time_array['year'] = $year;		$time_array['month'] = $month;		$time_array['week'] = $week;		$time_array['day'] = $day;		$time_array['hr'] = $hr;		$time_array['min'] = $min;		$time_array['sec'] = 1;		foreach ($time_array as $type=>$time) {			$is = floor($diff / $time);			$left = $diff % $time;			if ($is > 1) {				$type .= 's';			}			$return["$type"] = $is;			$diff = $left;		}		foreach ($return as $type=>$measurement) {			switch ($type) {				case 'secs':				case 'sec':					if ($measurement < 10 && $ago) {						$ago .= '0';					}					$ago .= $measurement;					break;				case 'mins':				case 'min':					if ($measurement < 10 && $ago) {						$ago .= '0';					}					$ago .= $measurement.':';					break;				case 'hrs':				case 'hr':					$ago .= ' '.$measurement.':';					break;				default:					if ($measurement) {						$ago .= ' '.$measurement.' '.$type;					}					break;			}		}		return $ago;	}