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<?php $date = ['01', '02', '2014']; $date = array_map(function($array){ var_dump($array); }, $date); var_dump($date);
Output for git.master, git.master_jit, rfc.property-hooks
string(2) "01" string(2) "02" string(4) "2014" array(3) { [0]=> NULL [1]=> NULL [2]=> NULL }

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