<?php
function name_time ($hits,$name) {
	if($hits >= 2) { return $name."s"; }
 	else { return $name; }
}
function decent_time ($secs,$format = "hms") {
	$remains = $secs;
	if (strpos($format,"d") !== false && $handle = $remains/86400 >= 1) {
		if($handle >= 1) {	$total = $total . floor($handle) . name_time($handle,"day") . " "; }
		$remains -= floor($handle) * 86400;
	}
	if (strpos($format,"h") !== false && $handle = $remains/3600 >= 1) {
		if($handle >= 1) {	$total = $total . floor($handle) . name_time($handle,"hour") . " "; }
		$remains -= floor($handle) * 3600;
	}
	if (strpos($format,"m") !== false && $handle = $remains/60 >= 1) {
		if($handle >= 1) {	$total = $total . floor($handle) . name_time($handle,"minute") . " "; }
		$remains -= floor($handle) * 60;
	}	
	if (strpos($format,"s") !== false && $handle = $remains >= 1) {
		if($handle >= 1) {	$total = $total . floor($handle) . name_time($handle,"second") . ""; }
		$remains -= $handle;
	} else {
		$total = substr($total,0,-1);
	}
	return $total;		
}
echo "Time 3600: ".decent_time(3600)."<br>\r\n";
echo "Time 3601: ".decent_time(3601)."<br>\r\n";

?>