FuelPHP Forums

class Uri extends Fuel\Core\Uri
{
    public function __construct($uri = NULL)
    {
        parent::__construct($uri);
        $this->detect_language();
    }

    public function detect_language()
    {
        if ( ! count($this->segments))
        {
            return false;
        }

        $first = $this->segments[0];
        $locales = Config::get('locales');

        if(array_key_exists($first, $locales))
        {
            array_shift($this->segments);
            $this->uri = implode('/', $this->segments);

            Config::set('language', $first);
            Config::set('locale', $locales[$first]);
        }
    }
}

   /**
     * Localization & internationalization settings
     */
    'language'           => 'en', // Default language
    'language_fallback'  => 'en', // Fallback language when file isn't available for default language
    'locale'             => 'en_US', // PHP set_locale() setting, null to not set
    'locales'            => array(
        'en' => 'en_US',
        'ro' => 'ro_MD',
        'ru' => 'ru_RU',
    ),

Autoloader::add_classes(array(
    // Add classes you want to override here
    // Example: 'View' => APPPATH.'classes/view.php',
    'Uri' => APPPATH.'classes/uri.php',
));

function url($uri = '', $named_params = array())
{
    $lang = Config::get('language');
    if ( ! empty($uri))
    {
        $lang .= '/';
    }

    if ($named_uri = Router::get($uri, $named_params))
    {
        $uri = $named_uri;
    }

    return Uri::create($lang.$uri);
}

<a href="<?php echo url('histoire'); ?>">Link Name</a>

return array(
    '_root_' => 'welcome/index', // The default route
    '_404_' => 'welcome/404', // The main 404 route

   '(histoire|storia)' => 'welcome/histoire',
);

return array(
    '_root_' => 'welcome/index', // The default route
    '_404_' => 'welcome/404', // The main 404 route

   'history' => 'welcome/history',
);