public function Display() {
     model::_construct();
     if (!empty($this->post)) {
         self::GetArticleContent();
         $template = 'article';
     } else {
         self::LastArticleList();
         $template = 'main';
     }
     view::LoadTemplate($template, $this->array);
 }
 private function Error404() {
     die(view::LoadTemplate('404'));
 }