Online PHP editor | output for nIOfV

<?php $dateTime = '2009-13-11 99:88:56'; preg_match('~(?<date>\d{4}-\d{2}-\d{2})[\s|T](?<time>\d{2}:\d{2}:\d{2})?(?<timezone>[\+|-]\d{2}:\d{2})?~', $dateTime, $matches); $matches['time'] = array_key_exists('time', $matches) ? $matches['time'] : '00:00:00'; var_dump($matches) //$dateTime = sprintf('%s %s %s', $matches['date'], $matches['time'], $matches['datetime']); //$bla = \DateTime::createFromFormat('Y-m-d H:i:s', $dateTime); //var_dump($bla);