Admin_ImageController::setDetachAction PHP Метод

    public function setDetachAction()
    {
        $this->_helper->layout->disableLayout();
        try {
            $articleNumber = $this->_getParam('article_number');
            $imageId = $this->_getParam('image_id');
            $languageId = $this->_getParam('image_id');
            $article = new Article($languageId, $articleNumber);
            $image = new Image($imageId);
            $articleImage = new ArticleImage($articleNumber, $imageId);
            $articleImage->delete();
        } catch (\InvalidArgumentException $e) {
            $this->view->exception = $e->getMessage();
        }
    }