Online PHP editor | refs for 36dHf

<?php $data = array( array(new DateTime(), new DateTime('2013-12-31')), array(new DateTime('2013-10-28'), new DateTime('2013-12-31')), ); foreach($data as $parameters) { var_dump(call_user_func_array('getDateDifferenceAsDays', $parameters)); } function getDateDifferenceAsDays(\DateTime $dateStart, \DateTime $dateEnd) { $refDateStart = new \DateTime($dateStart->format('Y-m-d')); $refDateEnd = new \DateTime($dateEnd->format('Y-m-d')); $interval = $refDateStart->diff($refDateEnd); return (int)$interval->format('%R%a'); } ?>