LanguagesController::actionDelete PHP Method

    public function actionDelete($ids)
    {
        $ids = explode(',', $ids);
        if (count($ids) > 0) {
            foreach ($ids as $id) {
                $language = Language::model()->findByPk($id);
                $language->delete();
            }
        }
        $this->redirect(array('index'));
    }