Online PHP editor | refs for djbNA

@ 2017-04-21T00:50:48Z

<?php

$format = "Y-m-d\TH:i:s\.v\Z";

$date = (new \DateTime('2017-04-77T00:00:00.000Z'))->format($format);

var_dump($date);

var_dump(\DateTime::createFromFormat(DATE_ATOM, '2017-04-21T00:00:00.000Z'));