Online PHP editor | refs for sfDDW

<?php $dob = DateTimeImmutable::createFromFormat(DateTimeImmutable::ATOM, '1971-07-08T00:00:00+02:00'); echo $dob->format(DateTimeImmutable::ATOM); echo PHP_EOL; echo $dob->format('d.m.Y.'); var_dump(DateTimeImmutable::createFromFormat(DateTimeImmutable::ATOM, null));