根据内部数组中的值对PHP多维数组进行排序？

思考，更有用和实用的

function array_sort($array, $on, $order=SORT_ASC){    $new_array = array();    $sortable_array = array();    if (count($array) > 0) {        foreach ($array as $k => $v) { if (is_array($v)) {     foreach ($v as $k2 => $v2) {         if ($k2 == $on) {  $sortable_array[$k] = $v2;         }     } } else {     $sortable_array[$k] = $v; }        }        switch ($order) { case SORT_ASC:     asort($sortable_array);     break; case SORT_DESC:     arsort($sortable_array);     break;        }        foreach ($sortable_array as $k => $v) { $new_array[$k] = $array[$k];        }    }    return $new_array;}

如何使用

 $list = array(   array( 'type' => 'suite', 'name'=>'A-Name'),   array( 'type' => 'suite', 'name'=>'C-Name'),   array( 'type' => 'suite', 'name'=>'B-Name') );$list = array_sort($list, 'name', SORT_ASC);array(3) { [0]=> array(2) { ["type"]=> string(5) "suite" ["name"]=> string(6) "A-Name"    } [2]=> array(2) { ["type"]=> string(5) "suite" ["name"]=> string(6) "B-Name" } [1]=> array(2) { ["type"]=> string(5) "suite" ["name"]=> string(6) "C-Name" } }