Online PHP editor | refs for fCWWQ

@ 2022-01-24T02:57:47Z

<?php

$date = new DateTimeImmutable("2018-03-05");

$month = (int) $date->format("m");
$nextQuarterMonth = ceil($month / 3) * 3 + 1;

$nextQuarter = $date->setDate($date->format("Y"), $nextQuarterMonth, 1);

echo $nextQuarter->format("Y-m-d");