隐藏基于WooCommerce中产品或类别的特定送货选项

已更新不需要jQuery：

Updated There is multiple ways to do it without any need of jQuery:

1）如果产品很少，则可以使用以下代码进行定义：

1) If you have few products you can use the following code, where you will define:

• 一系列产品ID


• 要删除的运输方式实例ID

代码：

add_filter( 'woocommerce_package_rates', 'specific_products_shipping_methods', 10, 2 );
function specific_products_shipping_methods( $rates, $package ) {
    // HERE set the product IDs in the array
    $product_ids = array( 113, 115, 126 ); 
    // HERE set the shipping methods to be removed (like "fat_rate:5")
    $method_instances_ids = array('2846', '2851'); 

    $found = false;

    // Loop through cart items checking for defined product IDs
    foreach( $package['contents'] as $cart_item ) {
        if ( in_array( $cart_item['product_id'], $product_ids ) ){
            $found = true;
            break;
        }
    }

    if ( ! $found ) return $rates; // If not found we exit

    // Loop through your active shipping methods
    foreach( $rates as $rate_id => $rate ) {
        // Remove all other shipping methods other than your defined shipping method
        if ( in_array( $rate_id, $method_instances_ids ) ){
            unset( $rates[$rate_id] );
        }
    }    

    return $rates;
}

代码进入活动子主题（或活动主题）的function.php文件）。经过测试和工作。

Code goes in function.php file of your active child theme (or active theme). Tested and work.

2）如果您有一堆产品，最好通过产品类别（或产品标签）定位这些产品。

2) If you have a bunch of products, is better to target those products through a product category (or a product Tag)… You can bulk assign it.

在代码中，您将定义：

In the code, you will define:

• 产品类别（或分类为 product_tag 的产品标签）


• 要删除的运输方式实例ID

• A product category (or a product tag which taxonomy is product_tag)
• Your shipping methods instance IDs to be removed

代码：

add_filter( 'woocommerce_package_rates', 'specific_products_shipping_methods', 10, 2 );
function specific_products_shipping_methods( $rates, $package ) {
    // HERE set the product category in the array (ID, slug or name)
    $terms = array( 'my-category' ); 
    $taxonomy = 'product_cat'; 

    // HERE set the shipping methods to be removed (like "fat_rate:5")
    $method_instances_ids = array('2846', '2851');  

    $found = false;

    // Loop through cart items checking for defined product IDs
    foreach( $package['contents'] as $cart_item ) {
        if ( has_term( $terms, $taxonomy, $cart_item['product_id'] ) ){
            $found = true;
            break;
        }
    }

    if ( ! $found ) return $rates; // If not found we exit

    // Loop through your active shipping methods
    foreach( $rates as $rate_id => $rate ) {
        // Remove all other shipping methods other than your defined shipping method
        if ( in_array( $rate_id, $method_instances_ids ) ){
            unset( $rates[$rate_id] );
        }
    }    

    return $rates;
}

代码进入活动子主题（或活动主题）的function.php文件）。经过测试并可以正常工作。

Code goes in function.php file of your active child theme (or active theme). Tested and work.

要使其用于产品标签：

只需将分类法'product_cat'替换为'product_tag'

3）如果您有一堆产品，则还可以创建货运类别并将其批量分配给您的产品。您将需要在相关的运输方式中为其设置价格...

3) If you have a bunch of products, you can also create a shipping class and bulk assign it to your products. You will need to set the price for it in your related shipping methods…

基于Woocommerce 3中运输类别的过滤器运输方法

您需要刷新运输缓存：

1）首先，此代码已保存在function.php文件中，并清空购物车…

2）在运输设置中，输入运输区域并禁用运输方式和保存。然后重新启用该发货方式并保存。 您已完成。

You should need to refresh the shipping caches:
1) First this code is already saved on your function.php file and empty your cart…
2) In Shipping settings, enter in a Shipping Zone and disable a Shipping Method and "save". Then re-enable that Shipping Method and "save". You are done.