gistfile1.txt

<?php
/*
 * Multilingual URLs in Laravel 4
*/


//config/app.php

return array(
    ...
    'languages' => array('en', 'gr'),
    ...
);

// filters.php

App::before(function($request)
{
    $uri = $request->server->get('REQUEST_URI');
    foreach(Config::get('app.languages') as $language){
        if(preg_match('/^\/'.$language.'(\/|\z|\?.*|#(.*))/', $uri)){
            Config::set('app.locale', $language);
            $newUri = '/'.substr($uri, 3);
            $request->server->set('REQUEST_URI', $newUri);
        }
    }
});