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<?php $start = new DateTime('2013-04-25'); $start->modify('first day of this month'); $end = new DateTime('2014-0-25'); $end->modify('first day of next month'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m") . PHP_EOL; }
Output for git.master, git.master_jit, rfc.property-hooks
2013-04 2013-05 2013-06 2013-07 2013-08 2013-09 2013-10 2013-11 2013-12

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