隐藏WooCommerce中特定运输类别的运输方法 [英] Hide shipping methods for specific shipping classes in WooCommerce

问题描述

在WooCommerce中，我使用 在WooCommerce中隐藏特定运输类别的运输方式 回答代码（第二种方式），但问题是我使用的WPML插件可以管理2种语言的网站，因此只查找一个类是不会做的。

In WooCommerce, I am hiding shipping methods based on different shipping classes in cart using "Hide shipping methods for specific shipping class in WooCommerce" answer code (the 2nd way), but the problem is that I use WPML plugin which manage 2 languages site, so looking for just one class won't do it.

所以我需要处理2个运输类而不是一个。我以这种方式尝试了addind 2航运类别：

So I need to handle 2 shipping classes instead of one. I tried addind 2 shipping classes this way:

// HERE define your shipping classes to find
$class = 3031, 3032;

但是它破坏了网站。因此，我不仅要隐藏 3031 和 3032两种运输类别的已定义统一费率， code> 。

But it breaks the website. So I would like to hide the defined flat rate not only for both shipping classes 3031 and 3032.

我在做什么错？如何在不破坏网站的情况下启用2个运输类？

What I am doing wrong? How can I enable 2 shipping classes without breaking the web site?

推荐答案

要使用多个运输类，应首先在中定义它们一个数组，并在 IF 语句中，您将使用 in_array（）条件函数：

To use multiple shipping classes, you should first defined them in an array and in the IF statement you will use in_array() conditional function this way:

add_filter( 'woocommerce_package_rates', 'hide_shipping_method_based_on_shipping_class', 10, 2 );
function hide_shipping_method_based_on_shipping_class( $rates, $package )
{
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    // HERE define your shipping classes to find
    $classes = [3031, 3032];

    // HERE define the shipping methods you want to hide
    $method_key_ids = array('flat_rate:189');

    // Checking in cart items
    foreach( $package['contents'] as $item ) {
        // If we find one of the shipping classes
        if( in_array( $item['data']->get_shipping_class_id(), $classes ) ){
            foreach( $method_key_ids as $method_key_id ){
                unset($rates[$method_key_id]); // Remove the targeted methods
            }
            break; // Stop the loop
        }
    }
    return $rates;
}

代码在您的活动子主题（或活动主题）的functions.php文件中）。经过测试并可以正常工作。

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

有时，您可能需要刷新进入运输区域的运输方法，然后禁用/保存并重新启用/保存您的统一费率送货方式。

Sometimes, you should may be need to refresh shipping methods going to shipping areas, then disable / save and re-enable / save your "flat rates" shipping methods.

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