Online PHP editor | output for 4v5kQ

<?php $data['ealkalom'] = '2014. 04. 30. 00:00'; $data['valkalom'] = '2014. 04. 30. 00:00'; function checkInvalidHour($date) { $hour = ""; if(preg_match("/(2[0-3]|[01][0-9]):[0-5][0-9]/", $date, $match)) { list($hour, $min) = explode(":", $match[0]); } return $hour; } if(checkInvalidHour($data['ealkalom']) == "00" or checkInvalidHour($data['valkalom']) == "00") { $dateType = "Y. m. d."; } else { $dateType = "Y. m. d. H:i"; } print $dateType; print $data['ealkalom'] = date($dateType, strtotime($data['ealkalom'])); print $data['valkalom'] = date($dateType, strtotime($data['valkalom']));