<?php

function ght($ts,$fa=null,$sd=2) {
/*
$ts is seconds (can be float)
if not null, $fa has to be an array defining the output suffixes, see below
	its default ;-)
$sd is how many decimals to put after a dot after seconds (can be 0)
*/
	if ($fa==null)
		$fa=[' year, ',' years, ',' week, ',' weeks, ',' day, ',' days, ',' hour, ',' hours, ',' minute, ',' minutes, ',' second',' seconds'];
	$out='';
	$i=0;
// years
	$x=floor($ts/31536000);
	if ($x>0)
		($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	$ts=$ts-$x*31536000;
	$i+=2;
// weeks
	$x=floor($ts/604800);
	if ($x>0)
		($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	$ts=$ts-$x*604800;
	$i+=2;
// days
	$x=floor($ts/86400);
	if ($x>0)
		($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	$ts=$ts-$x*86400;
	$i+=2;
// hours
	$x=floor($ts/3600);
	if ($x>0)
		($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	$ts=$ts-$x*3600;
	$i+=2;
// minutes
	$x=floor($ts/60);
	if ($x>0)
		($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	$ts=$ts-$x*60;
	$i+=2;
// seconds
	$x=round($ts,$sd);
	($x==1) ? $out.=$x.$fa[$i] : $out.=$x.$fa[$i+1];
	return $out;
}

?>