隐藏基于WooCommerce中产品或类别的特定送货选项 [英] Hide specific shipping options based on products or categories in WooCommerce

问题描述

我的WooCommerce网站使用3种不同的送货方式。

My WooCommerce website uses 3 different shipping types.

1. 签署了7天的皇家邮件


2. 保证第二天


3. 已记录交货

某些产品只能使用选件进行运输1.将本产品添加到购物车后，我创建的运输类别有助于在购物车中显示选项1，但其他两个选项仍然可见（不允许客户为此产品选择这些选项）。通过使用jQuery，我可以隐藏其他两个选项，因为选项1是默认选择。 （因此，很容易基于此隐藏其他两个）。

Some products can only be shipped using option 1. When this product is added to the cart, a shipping class i created helps to show option 1 in the cart but the other two options are still visible (customers are not allowed to choose these options for this product). By using jQuery i was able to hide the other two options because option 1 was the default selection. (So it was easy to hide the other two based on this).

我遇到的问题是2个隐藏选项仍显示在结帐页面上，我我不确定为什么。

The problem i am having is that the 2 hidden options still appear on the checkout page and I'm not sure why.

这是在购物车中选择第一个选项时用来隐藏其他两个选项的代码：

This is the code I am using to hide the other two options when the first option is selected in the cart:

jQuery(document.body).ready(function() {
    if(jQuery('#shipping_method_0_ced_pps').val() == 'ced_pps')
        jQuery('ul#shipping_method li:nth-child(2)').hide();
        jQuery('ul#shipping_method li:nth-child(3)').hide();
});

奇怪的是，如果我测试看看结帐页面上是否存在值，我可以触发警报，但是当我使用上面的代码时，它根本无法工作。

The strange thing is if I test to see if a value exists on the checkout page I can fire an alert but when I use the above code it does not work at all.

有人可以提供帮助或替代方法吗？

Can someone provide some help or an alternative method?

我在这里和这是我在不使用jQuery的情况下最接近解决方案的地方。该解决方案的问题在于，我需要手动将产品ID输入到functions.php文件中。当产品超过100种时，这是不理想的。

I've had a look on here and this is the closest I've got to a solution without using jQuery. The problem with this solution is that I need to manually enter the product id's into the functions.php file. Which is not ideal when there's over 100 products.

推荐答案

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'

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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...

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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.

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