DB::count PHP Method

    public static function count()
    {
        $args = func_get_args();
        return call_user_func_array(array(DB::getMDB(), 'count'), $args);
    }

 function draw()
 {
     global $display;
     $cat_newss = array();
     $display->add('is_admin', User::have_permit(ADMIN_NEWS));
     $display->add('url_home', WEB_DIR);
     $display->add('time_now', News::displayTime());
     $display->add('cat_name', $this->news_cat['name']);
     $display->add('cat_url', URL::build('news_list', array('news_catid' => $this->news_cat['id'], 'azname' => AZLib::safe_title($this->news_cat['name']))));
     $condition = ' status=1 ';
     $total = DB::count("news", $condition);
     $limit = '';
     //$pagging	= AZPagging::paging_list($limit,20,'page_no');
     $pagging = AZPagging::paging_list($limit, $total, 20);
     $re = DB::query('SELECT * FROM news WHERE ' . $condition . ' ORDER BY id DESC' . $limit);
     if ($re) {
         while ($news = mysql_fetch_assoc($re)) {
             $news['title'] = stripslashes($news['title']);
             $news['brief'] = stripslashes($news['brief']);
             $news['url'] = Url::build('news_detail', array('news_catid' => $news['news_catid'], 'news_id' => $news['id'], 'azname' => AZLib::safe_title($news['title'])));
             if ($news['image']) {
                 $news['image'] = AZLib::getImageThumb($news['image'], 150, 0, 0, $news['img_server']);
             }
             $news['news_h'] = date('H:i', $news['time_created']);
             $news['news_d'] = date('d-m-Y', $news['time_created']);
             $news['admin_link'] = News::admin_link($news);
             $cat_newss[$news['id']] = $news;
         }
     }
     $display->add('pagging', $pagging);
     $display->add('cat_newss', $cat_newss);
     $display->output("NewsPage");
 }