Online PHP editor | refs for TZCl5

<?php $timetocomp = "2015-05-27 12:32:53"; $dateTimeToCompare = date_create_from_format('Y-m-d H:i:s', $timetocomp); $dateTimeNoW = new DateTime(); $diff = $dateTimeToCompare->diff($dateTimeNoW); if($diff->h >= 1) { echo "difference of at least 1 hour"; } else { echo "difference less than 1 hour"; }