yii-multilanguage Follow @yiiframework

'components'=>array(
        #...
        # More setting http://www.yiiframework.com/doc/guide/1.1/en/topics.url
        'urlManager'=>array(
            'class'=>'ext.yii-multilanguage.MLUrlManager',
            'urlFormat'=>'path',
            'languages'=>array(
                #...
                'de',
                'el',
                'en',
                'es',
                'fr',
                'hu',
                'ja',
                'nl',
                'pl',
                'pt',
                'ro',
                'ru',
                'uk',
                #...
            ),
            'rules'=>array(
                # ... more user rules
 
                '<controller:\w+>/<id:\d+>'=>'<controller>/view',
                '<controller:\w+>/<action:\w+>/<id:\d+>'=>'<controller>/<action>',
                '<controller:\w+>/<action:\w+>'=>'<controller>/<action>',
 
                '<module:\w+>/<controller:\w+>/<id:\d+>/<action:\w+>'=>'<module>/<controller>/<action>',
                '<module:\w+>/<controller:\w+>/<id:\d+>'=>'<module>/<controller>/view',
                '<module:\w+>/<controller:\w+>/<action:\w+>'=>'<module>/<controller>/<action>',
                '<module:\w+>/<controller:\w+>'=>'<module>/<controller>',
                '<module:\w+>'=>'<module>',
 
                # ...
            ),
        ),
        #...
    ),