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<?php $_POST = array( 'arr' => array('2', '23', '10', '12') ); $a = filter_var($_POST, FILTER_UNSAFE_RAW, FILTER_REQUIRE_ARRAY); var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { ["arr"]=> array(4) { [0]=> string(1) "2" [1]=> string(2) "23" [2]=> string(2) "10" [3]=> string(2) "12" } }

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