Online PHP editor | refs for BkEAA

<?php $now = new DateTime('2016-01-10 23:30:59'); $start = new DateTime('saturday this week 15:00'); $end = new DateTime('monday next week 08:00'); $departure = new DateTime('2016-01-11 23:30:59'); $diff = (strtotime($departure->format('Y-m-d H:i:s')) - strtotime($now->format('Y-m-d H:i:s')))/3600; echo $diff . PHP_EOL;; echo $now->format('Y-m-d H:i:s'). PHP_EOL; echo $start->format('Y-m-d H:i:s'). PHP_EOL; echo $end->format('Y-m-d H:i:s'). PHP_EOL; if ($now > $start && $now < $end && $diff <= 72) { echo 'Error! Please contact administrator!'; }