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    [ECshop教程] ecshop首页添加商品分类下的品牌

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    发表于 2018-4-28 19:02:57 | 显示全部楼层 |阅读模式
    有时我们需要在网站首页添加某个分类下的品牌,这就需要做些ecshop的二次开发,我写了一个简单的函数只要放在index.php中直接调用就ok了。
    function get_cat_brands( $cat, $num = 0, $app = “category” )
    {
    $where = “”;
    if ( $num != 0 )
    {
    $where = ” limit “.$num;
    }
    $children = 0 < $cat ? ” AND “.get_children( $cat ) : “”;
    $sql = “SELECT b.brand_id, b.brand_name, b.brand_logo, COUNT(g.goods_id) AS goods_num, IF(b.brand_logo > ”, ’1′, ’0′) AS tag FROM “.$GLOBALS['ecs']->table( “brand” ).”AS b, “.$GLOBALS['ecs']->table( “goods” ).” AS g “.( “WHERE g.brand_id = b.brand_id “.$children.” ” ).”GROUP BY b.brand_id HAVING goods_num > 0 ORDER BY tag DESC, b.sort_order ASC “.$where;
    $row = $GLOBALS['db']->getAll( $sql );
    foreach ( $row as $key => $val )
    {
    $row[$key]['id'] = $val['brand_id'];
    $row[$key]['name'] = $val['brand_name'];
    $row[$key]['logo'] = $val['brand_logo'];
    $row[$key]['url'] = build_uri( $app, array(
    “cid” => $cat,
    “bid” => $val['brand_id']
    ), $val['brand_name'] );
    }
    return $row;
    }

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