Internationalization and Routing: adding the language code (en,de,fr) inside URLs

[eluser]easymind[/eluser]
This seems to do the same:

Code:

$lang = "[a-zA-Z]{2}?";
$route["$lang/(:any)"] = "$1";

But it messes op the arguments passed to the functions (like your code does too on my system), so this works better:

Code:

$lang = "[a-zA-Z]{2}?";
$route["$lang/(:any)"] = "/$1";

But that one doesn't seem to work for controllers inside subfolders...