note 12926 deleted from function.array-map by danbeck

until this feature gets added into php proper you can simulate it with a function of your own. for example if you wanted to use: $arr2 = array_map ("rawurlencode", $arr1); you could use: $arr2 = encode ($arr1); and define: function encode ($stuff) { while (list ($key, $val) = each ($stuff)) { $stuff2[$key] = rawurlencode ($val); } return $stuff2; }