- floor: documentation ( source)
<?php
function calcDays($startdate, $enddate) {
$first = $startdate < $enddate ? $startdate : $enddate;
$second = $startdate < $enddate ? $enddate : $startdate;
$inbetween = $second - $first;
$hours = floor($inbetween / 60 / 60);
$minutes = floor($inbetween / 60 - $hours * 60);
return $hours . " " . $minutes;
}
echo calcDays(1388385927, 1388390027);