array_map triple dimensional array [duplicate]

php arrays sorting array-map

PHP Snippet 1:

function mappingfunction($array){
    $remappedarray = array();
    foreach($array as $layer){
        $remappedarray[] = array_map('array_values', $array);
    }

    return $remappedarray;
}

PHP Snippet 2:

function mappingfunction($array){
        $remappedarray = array();
        foreach($array as $key => $layer){
            $remappedarray[$key] = array_map('array_values', $array);
        }

        return $remappedarray;
    }