public function deleteArticleAction() { header('Content-type: text/plain; charset=utf-8'); header('Cache-Control: no-store, no-cache'); header('Expires: ' . date('r')); if (filter_has_var(INPUT_POST, 'id')) { $id = filter_input(INPUT_POST, 'id', FILTER_SANITIZE_NUMBER_INT); } $model = new ArticleTableModel(); $model->setId($id); $model->setTable('article'); echo $model->deleteRecord(); }