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<?php function getLastMonth(DateTime $date) { //avoid side affects $date = clone $date; $date->modify('first day of last month'); return array( $date->format('Y-m-d'), $date->format('Y-m-t'), ); } list($start, $end) = getLastMonth(new \DateTime()); var_dump($start, $end);
Output for git.master, git.master_jit, rfc.property-hooks
string(10) "2013-10-01" string(10) "2013-10-31"

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