ECSHOP全部品牌分页功能实现

ecshop的全部品牌列表是没有分页的，今天分享一下自己的分页代码。
“在全部品牌页实现分页换页功能”，对商品品牌较多的朋友也许会有帮助。
1、打开brand.php
找到
if (empty($brand_id))
{
再找到
exit();
}
将这两者之间的代码全部替换为下面代码

assign_template();
        $position = assign_ur_here('', $_LANG['all_brand']);
        $smarty->assign('page_title',      $position['title']);    // 页面标题
        $smarty->assign('ur_here',         $position['ur_here']);  // 当前位置
        $smarty->assign('categories',      get_categories_tree()); // 分类树
        $smarty->assign('helps',           get_shop_help());       // 网店帮助
        $smarty->assign('top_goods',       get_top10());           // 销售排行
 
  $sql = "SELECT count(*) as brand_count from ( select b.brand_id ".
            "FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
            $GLOBALS['ecs']->table('goods') . " AS g ".
            "WHERE g.brand_id = b.brand_id AND is_show = 1 " .
            " AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
            "GROUP BY b.brand_id ) AS gb";
  $brand_count=$GLOBALS['db']->getOne($sql);  //品牌(含有商品的)数量www.bcty365.com
   $page       = !empty($_REQUEST['page'])  && intval($_REQUEST['page'])  > 0 ? intval($_REQUEST['page'])  : 1;
   $size       = 3;
   $max_page = ($brand_count> 0) ? ceil($brand_count / $size) : 1;
   if ($page > $max_page)  {$page = $max_page;}
   $start=($page - 1) * $size;  
  $sql = "SELECT b.brand_id, b.brand_name, b.brand_logo, b.brand_desc, COUNT(*) AS goods_num, IF(b.brand_logo > '', '1', '0') AS tag ".
            "FROM " . $GLOBALS['ecs']->table('brand') . "AS b, ".
                $GLOBALS['ecs']->table('goods') . " AS g ".
            "WHERE g.brand_id = b.brand_id AND is_show = 1 " .
            " AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 ".
            "GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY tag DESC, b.sort_order ASC limit $start,$size";
 
  $row = $GLOBALS['db']->getAll($sql);
  foreach ($row AS $key => $val)
  {
   $row[$key]['url'] = build_uri('brand', array('cid' => $cat, 'bid' => $val['brand_id']), $val['brand_name']);
   $row[$key]['brand_desc'] = htmlspecialchars($val['brand_desc'],ENT_QUOTES);
  }
  $pager['search'] = array( );
  $pager = get_pager('brand.php', $pager['search'], $brand_count, $page, $size);
  $pager['display'] = $display;
  $smarty->assign('pager', $pager);
        $smarty->assign('brand_list', $row); 
    $smarty->display('brand_list.dwt');

2、打开 模板文件 brand_list.dwt
    在你想要显示换页信息的地方加入下面代码
    <!-- #BeginLibraryItem "/library/pages.lbi" --><!-- #EndLibraryItem -->
   如果你使用的是官方默认模板，那么在
    <div class="dashed"></div>
    这行代码下面加
    <!-- #BeginLibraryItem "/library/pages.lbi" --><!-- #EndLibraryItem -->
    比较合适。