WooCommerce：根据类别在购物车中显示产品

Question

我需要按类别显示购物车中的商品。我的产品被分配到一个品牌，我希望产品以其指定的品牌出现在购物车区域。

我需要这样列出：

Cart

    Category1

    product name    category       qty    price   Total
    aaa             category1       2      50       100 
    bbb             category1       1      10        80

    ---------------------------------------------------

    Category2   

    product name   category        qty    price     Total
    test1          category2        2      40        120
    test2          category2        1      10        100        

    -----------------------------------------------------

我正在使用此代码按分类法对产品进行排序：

add_action( 'woocommerce_cart_loaded_from_session', function() {

        global $woocommerce;
        $products_in_cart = array();
        foreach ( $woocommerce->cart->cart_contents as $key => $item ) {

            //$cart_cat = $item['wdm_user_custom_data_value'];

            $terms = wp_get_post_terms($item['data']->id, 'product-cat' );
            $products_in_cart[ $key ] = $terms[0]->name;

        }

        natsort( $products_in_cart );

        $cart_contents = array();
        foreach ( $products_in_cart as $cart_key => $product_title ) 
        {
            $cart_contents[ $cart_key ] = $woocommerce->cart->cart_contents[ $cart_key ];
        }


        $woocommerce->cart->cart_contents = $cart_contents;

    }, 100 );   

如何根据类别在购物车中展示产品？