public function action_update()
 {
     Controller_admin::check_user();
     $items = News::get_one($_GET['id']);
     $viewer = new Views();
     $viewer->items = $items;
     $viewer->display('edit_views');
     if (!empty($_POST['delete'])) {
         $delete = new Controller_add();
         $delete->deleteNews();
     }
     if (!empty($_POST['title'])) {
         $article = new Add();
         $article->title = $_POST['title'];
         $article->content = $_POST['content'];
         $article->id_article = $_GET['id'];
         $article->save();
     }
 }
 /**
  * Destructor
  *
  * @author Ruchi Kothari
  * @return bool "true" on Success, "false" otherwise
  */
 public function __destruct()
 {
     parent::__destruct();
     return true;
 }
 public function __before($checkConnection = false)
 {
     parent::__before($checkConnection);
 }