Help Needed for addition of two variables Urgent...

I need to sum two variable each of them have time in time format how can i add them to have result in the same time format.

$c1 = 29:00:00
$c2 = 05:10:00


$c = $c1 + $c2;

when i echo $c it gives result as 34
But i need result as 34:10:00

Please help me out.


Thanks

 

Eh, a couple ways, a quick and simple one would be:
$ca = explode(':', $c1);
$cb = explode(':', $c2);
$c = array($ca[0] + $cb[0], $ca[1] + $cb[1], $ca[2] + $cb[2]);
if ($c[2] > 60){
$c[2] -= 60;
$c[1] += 1;
}
if ($c[1] > 60){
$c[1] -= 60;
$c[0] += 1;
}

$c = str_pad($c[0], 2, '0', STR_PAD_LEFT).':'str_pad($c[1], 2, '0', STR_PAD_LEFT).':'.str_pad($c[2], 2, '0', STR_PAD_LEFT);

Go ahead and give that a try, it should work.