Online PHP editor | refs for lUunc

@ 2014-02-22T01:30:20Z

<?php
function isDST(\DateTime $date){
    return $date->getTimezone()->getTransitions($date->getTimestamp(), $date->getTimestamp())[0]['isdst'];
}


$date = new \DateTime('2014-03-31', new \DateTimeZone('America/New_York'));
var_dump(isDST($date));