Online PHP editor | refs for XL86E

<?php $time2 = strtotime('13:00 20 September 2014'); $time1 = strtotime('12:00 20 September 2014'); $diff = $time2 - $time1; echo 'Time 1: '.date('jS:F:Y:H:i:s', $time1).'<br>'; echo 'Time 2: '.date('jS:F:Y:H:i:s', $time2).'<br>'; if($diff){ echo 'Diff: '.date('h:i:s', $diff); }else{ echo 'No Diff.'; }