Sorting PHP array without ksort -

i trying manually sort php array without making use of ksort.

this how code looks @ moment:

function my_ksort(&$arg){     foreach($arg $key1 => $value1){       foreach($arg $key2 => $value2){         if($key1 > $key2){           $aux = $value2;           $arg[$key2] = $value1;           $arg[$key1] = $aux;         }       }     } } 

it doesn't sort, can't figure out how make sort.

you try this:

function my_ksort(&$arg)     {     $keys=array_keys($arg);     sort($keys);     foreach($keys $key)         {         $val=$arg[$key];         unset($arg[$key]);         $arg[$key]=$val;         }     } 

i'm sorting keys separately , deleting elements one-by-one , appending them end, in ascending order.

i'm using sorting function (sort()), if want eliminate available sorting functions emulation, sort() easier emulate. in fact, @crypticous's algorithm that!