URI Language Identifier and paths

[eluser]dag[/eluser]
i would suggest using the url helper for generating links

Code:

<a href="php site_url('controller/method') php">link</a>

if you then need some additional informations for the link url you can just
overwrite the site_url function by putting a url_helper.php in your application/helpers
directory which implements the desired functionality..

Code:

function site_url($str)
{
   $CI =& get_instance();
    //retrieve your language key etc
    $lang = ...
   return $CI->config->site_url($lang . $uri);
}