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run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2012-01-01'); $start->modify('first day of this month'); $end = new DateTime(); $end->modify('last day of next month'); $interval = DateInterval::createFromDateString('7 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { // echo $dt->format("Y-m-d") . PHP_EOL; $date[$dt->format("Y")][] = $dt->format("Y-m-d"); } print_r($date);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [2012] => Array ( [0] => 2012-01-01 [1] => 2012-08-01 ) [2013] => Array ( [0] => 2013-03-01 [1] => 2013-10-01 ) [2014] => Array ( [0] => 2014-05-01 [1] => 2014-12-01 ) [2015] => Array ( [0] => 2015-07-01 ) )
preferences:
172.84 ms | 405 KiB | 270 Q