在 WooCommerce 购物车页面中的每个产品下方添加运输类别 [英] Add Shipping class below each product in WooCommerce Shopping Cart page

问题描述

我已经为我的产品配置了运输等级.但我想在购物车页面中的每个产品下方显示它们.像这样:

I've configure shipping class for my products. But I want to display them below each product in the shopping cart page. Something like this :

这可以通过编辑 PHP 来完成吗?

Can this be done through editing the PHP?

推荐答案

要在购物车页面中显示产品运输类别名称，有多种方法:

To display the product shipping class name in cart page, there is many ways to do it:

1) 使用挂在 woocommerce_cart_item_name 过滤器钩子中的自定义函数，这样:

1) Using a custom function hooked in woocommerce_cart_item_name filter hook, this way:

add_filter( 'woocommerce_get_item_data', 'shipping_class_in_item_name', 20, 2 );
function shipping_class_in_item_name( $cart_data, $cart_item ) {

    $custom_items = array();

    $product = $cart_item['data']; // Get the WC_Product object instance
    $shipping_class_id = $product->get_shipping_class_id(); // Shipping class ID
    $shipping_class_term = get_term( $shipping_class_id, 'product_shipping_class' );
    $label = __( 'Shipping class', 'woocommerce' );

    // Checking (To display it in checkout page too, remove below " || is_checkout()" )
    if( empty( $shipping_class_id ) || is_checkout() )
        return $cart_data; // Return default cart dat (in case of)

    // If product or variation description exists we display it
    $custom_items[] = array(
        'key'      => $label,
        'display'  => $shipping_class_term->name,
    );

    // Merging shipping class name and product variation attributes + values (if there are some)
    if( ! empty( $cart_data ) ) $custom_items = array_merge( $custom_items, $cart_data );

    return $custom_items;
}

代码位于活动子主题(或活动主题)的 function.php 文件中.

此代码已经过测试且有效.

This code is tested and works.

2) 使用挂在 woocommerce_cart_item_name 过滤器钩子中的自定义函数，这样:

2) Using a custom function hooked in woocommerce_cart_item_name filter hook, this way:

add_filter( 'woocommerce_cart_item_name', 'shipping_class_in_item_name', 20, 3);
function shipping_class_in_item_name( $item_name, $cart_item, $cart_item_key ) {
    // Only in cart page (remove the line below to allow the display in checkout too)
    if( ! ( is_cart() || is_checkout() ) ) return $item_name;

    $product = $cart_item['data']; // Get the WC_Product object instance
    $shipping_class_id = $product->get_shipping_class_id(); // Shipping class ID
    $shipping_class_term = get_term( $shipping_class_id, 'product_shipping_class' );

    if( empty( $shipping_class_id ) )
        return $item_name; // Return default product title (in case of)

    $label = __( 'Shipping class', 'woocommerce' );

    return $item_name . '<br>
        <p class="item-shipping_class" style="margin:12px 0 0;">
            <strong>' .$label . ': </strong>' . $shipping_class_term->name . '</p>';
}

代码位于活动子主题(或活动主题)的 function.php 文件中.

经过测试并有效.

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