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<?php $inputArray = array('Tuesday' => null, 'Friday' => null, 'Monday' => null, 'Thursday' => null, 'Wednesday' => null); $desiredIndexOrder = array('Monday' => 5, 'Tuesday' => 4, 'Wednesday' => 3, 'Thursday' => 2, 'Friday' => 1); uksort($inputArray, function($a, $b) use ($desiredIndexOrder) { return $desiredIndexOrder[$a] > $desiredIndexOrder[$b] ? -1 : 1; }); echo print_r($inputArray);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [Monday] => [Tuesday] => [Wednesday] => [Thursday] => [Friday] => ) 1

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