#21 Allow submit POST associative array

[Anonymous]

Fixed submit POST associative array like:
Array
(
[a] => 64
[b] => 16
[login] => Array
(
[password] => password
[name] => login
)

)

Will send correct POST string for 'application/x-www-form-urlencoded' form.

[Anonymous]

[Ruben Barkow-Kuder]

there are still 2 bugs:
1.
if you have a multidimensional array, this can be solved fast by json_encode()
but better would be a recursive function for it.
2.
if you use special chars in your array key like ä, ö, ï, ü, ...
urlencode is missing there too

better solution is
if(is_array($cur_val)) $cur_val=json_encode($cur_val);
// $postdata .= urlencode($key) ."[$cur_key]=". urlencode($cur_val)."&";
echo $postdata .= urlencode($key) ."%5B".urlencode($cur_key)."%5D=". urlencode($cur_val)."&";