Passing an array through GET while using url_to_assoc

[eluser]jhyland[/eluser]
This would also entail editing the assoc_to_uri function for redirecting to the uri.

Code:

function assoc_to_uri($array)
{
  $temp = array();
  foreach ($array as $key => $val)
  {
   if(is_array($val))
   {
    foreach($val as $subkey => $subval)
    {
     $temp[] = $key;
     $temp[] = $subval;
    }
   }
   else
   {
    $temp[] = $key;
    $temp[] = $val;
   }
  }
  return implode('/', $temp);
}