隐藏运输选项 Woocommerce [英] Hide Shipping Options Woocommerce

问题描述

所以我试图根据产品标签在 Woocommerce 中隐藏某些发货方式.我面临的主要问题是我自己缺乏 PHP 知识，所以我在一些非常友好的人的帮助下对以下代码进行了弗兰肯斯坦:

So I'm trying to hide certain ship methods in Woocommerce based on a product tag. The main problem I face is my own lack PHP knowledge so I frankensteined the following code together with the help of some very friendly folks:

add_filter( 'woocommerce_available_shipping_methods', 'hide_shipping_based_on_tag' ,    10, 1 );

function check_cart_for_share() {

// load the contents of the cart into an array.
global $woocommerce;
$cart = $woocommerce->cart->cart_contents;

$found = false;

// loop through the array looking for the tag you set. Switch to true if the tag is found.
foreach ($cart as $array_item) {
if (isset($array_item['product_tag']) && $array_item['product_tag'] == "CHOSEN_TAG") { // Replace "CHOSEN_TAG" with what ever tag you want
$found = true;
break;
}
}
return $found;

}

function hide_shipping_based_on_tag( $available_methods ) {

// use the function abve to check the cart for the tag.
if ( check_cart_for_share() ) {

// remove the rate you want
unset( $available_methods['flat_rate'] ); // Replace "flar_rate" with the shipping option that yu want to remove.
}

// return the available methods without the one you unset. 
return $available_methods;

}

我知道这段代码绝不是通用的，因此变量会因情况而异，但也许有人可以告诉我代码中是否有某些内容.非常感谢

I understand that this code is by no means universal and thus the variables will be different from case to case but perhaps someone can tell me if something looks off in the code. Much appreciated

推荐答案

毫无疑问，您现在已经对此进行了排序，但是您的代码对我来说是一个良好的开端……自从我对它进行了排序后，我已将其发布在下面.您的问题是 woocommerce 在购物车数组中没有 product_tag，因此您必须去获取它.

No doubt you have sorted this by now but your code was a good start for me ... and since I sorted it I have published it below. Your problem was that woocommerce doesn't have the product_tag in the cart array so you have to go and get it.

/* !Hide Shipping Options Woocommerce */

add_filter( 'woocommerce_available_shipping_methods', 'hide_shipping_based_on_tag' ,    10, 1 );

function check_cart_for_share() {

// load the contents of the cart into an array.
global $woocommerce;
$cart = $woocommerce->cart->cart_contents;

$found = false;

// loop through the array looking for the tag you set. Switch to true if the tag is found.
foreach ($cart as $array_item) {
    $term_list = wp_get_post_terms( $array_item['product_id'], 'product_tag', array( "fields" => "names" ) );

    if (in_array("Heavy",$term_list)) { // Replace "Heavy" with what ever tag you want

        $found = true;
        break;
    }
}

return $found;

}

function hide_shipping_based_on_tag( $available_methods ) {

// use the function above to check the cart for the tag.
if ( check_cart_for_share() ) {

    // remove the rate you want
    unset( $available_methods['flat_rate'] ); // Replace "flat_rate" with the shipping option that you want to remove.
}

// return the available methods without the one you unset.
return $available_methods;

}

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