Online PHP editor | refs for uJLsp

<?php $now = unserialize('O:8:"DateTime":3:{s:4:"date";s:19:"2013-11-26 09:15:42";s:13:"timezone_type";i:3;s:8:"timezone";s:16:"Europe/Amsterdam";}'); $date = DateTime::createFromFormat('YmdHis', '2004' . $now->format('md') . '235959'); $diff = $date->diff($now); $assert_diff = date_interval_create_from_date_string('3286 days 9 hours 15 minutes 43 seconds'); print_r($diff); print_r($assert_diff); die; print_r($now->sub($assert_diff)); die; printf( 'Got %s and expected %s', $now->sub($diff)->format(DateTime::ISO8601), $date->format(DateTime::ISO8601) );