adding two time values of similar formats using php

Question

i have two time values as give below

$time  = 06:58:00;
$time2 = 00:40:00;

I am doing this for calculating the appointments and available

Answer 1

If you're build those time strings from a database before, you'd probably want to rebuild them to something like this:

$time = "00:06:58";
$time2 = "40 minutes";

$timestamp = strtotime($time." +".$time2);
$endTime = date("d.m.Y H:i:s", $timestamp);