adding PHP time variables

[unistake]

I am trying to put together a string of times.

 

e.g:

$time1 = '01:20";

$time2 = '00:45';

$timetotal = $time1 + $time2;

echo $timetotal;

 

when I try to echo time total it comes up as an integer, how can I display the above so the output is '02:05'.

 

Thanks all

[Catfish]

http://www.php.net/manual/en/function.date-add.php#85632

 

User submitted function to add two times together. Probably an easier way to do this but I've never had to do it myself.

[unistake]

thanks, ill have a fiddle!

[unistake]

can anyone think of a simple way that that?!

cheers