chamilo / chamilo-lms

            break;

        case 'user_profil_lang':

            $_user = api_get_user_info();

            if (isset($_user['language']) && !empty($_user['language']))

                $return = $_user['language'];

            break;

        case 'user_selected_lang':

            if (isset($_SESSION['user_language_choice']) && !empty($_SESSION['user_language_choice']))

                }

            }

            $_course = api_get_course_info($cidReq);

            if (isset($_course['language']) && !empty($_course['language']))

                $return = $_course['language'];

            break;

        default:

            $return = false;