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<?php $now = new DateTimeImmutable('now'); $months = []; $monthcnt = 0; for ($i = 1; $i <= 12; $i++) { if (($i % 3) == 0) { $monthcnt += 3; $minus = '-' . $monthcnt . ' months'; $pq3 = $now->modify($minus); var_dump($pq3->format('m')); // switch ($pq3->format('m')) // case var_dump($pq3->format('Y')); } }
Output for git.master, git.master_jit, rfc.property-hooks
string(2) "07" string(4) "2018" string(2) "04" string(4) "2018" string(2) "01" string(4) "2018" string(2) "10" string(4) "2017"

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