Woocommerce 基于类别的配送方法

我正在尝试根据Woocommerce（2.1.12）中的一个类别对装运方法进行消隐/隐藏

我使用此函数成功实现了隐藏paymeny方法：

function filter_gateways($gateways){
    $category_ID = array('14');  // <----------- add the ids for which u want to turn off "cash on delivery"

    global $woocommerce;

    foreach ($woocommerce->cart->cart_contents as $key => $values ) {
        $terms = get_the_terms( $values['product_id'], 'product_cat' );
        foreach ($terms as $term) {
            if( in_array( $term->term_id, $category_ID ) ) {
                unset($gateways['cod']);
                break;
            }
            break;
        }
    }
    return $gateways;
}
add_filter('woocommerce_available_payment_gateways','filter_gateways');

功能过滤器\网关（$gateways）{
$category_ID=array（'14'）；//购物车->购物车内容为$key=>$value）{
$terms=获取术语（$values['product\u id'，'product\u cat'）；
foreach（$terms作为$term）{
if（在数组中（$term->term\u id，$category\u id））{
未设置（$gateways['cod']）；
打破
}
打破
}
}
返回$gateways；
}
添加过滤（“woocommerce可用的支付网关”、“过滤网关”）；

但是，禁用装运方法似乎不起作用。 我试了三个不同的片段

1号（不工作）：

函数自定义装运方法（$available\u methods）{
$category_ID=array（'14'）；//购物车->购物车内容为$key=>$value）{
$terms=获取术语（$values['product\u id'，'product\u cat'）；
foreach（$terms作为$term）{
if（在数组中（$term->term\u id，$category\u id））{
未设置（$available_methods['local_pickup']）；
打破
}
打破
}
}
返回$available\u方法；
}
添加过滤器（“woocommerce可用的装运方法”、“自定义装运方法”）；

第2号（不工作）：

函数自定义装运方法（$is_可用）{
$category_ID=array（'14'）；//购物车->购物车内容为$key=>$value）{
$terms=获取术语（$values['product\u id'，'product\u cat'）；
foreach（$terms作为$term）{
if（在数组中（$term->term\u id，$category\u id））{
$is_available=false；
打破
}
打破
}
}
return$可用；
}
添加过滤器（“woocommerce\u shipping\u local\u Pick\u可用”，“custom\u shipping\u方法”）；

No.3（不起作用）我尝试了这个，因为woocommerce的较新版本显然使用了以下过滤器：

function hide_local_pickup( $rates, $package ) {

    $category_ID = array('14');  // <----------- add the ids for which u want to turn off "local pickup"

    global $woocommerce;

    foreach ($woocommerce->cart->cart_contents as $key => $values ) {
        $terms = get_the_terms( $values['product_id'], 'product_cat' );
        foreach ($terms as $term) {
            if( in_array( $term->term_id, $category_ID ) ) {
            unset( $rates['local_pickup'] );
            break;
            }
        break;
        }
    }
    return $rates;
}
add_filter( 'woocommerce_package_rates', 'hide_local_pickup' , 10, 2 );

函数隐藏本地拾取（$rates，$package）{
$category_ID=array（'14'）；//购物车->购物车内容为$key=>$value）{
$terms=获取术语（$values['product\u id'，'product\u cat'）；
foreach（$terms作为$term）{
if（在数组中（$term->term\u id，$category\u id））{
未结算（$rates['local_-pickup']）；
打破
}
打破
}
}
返回美元汇率；
}
添加过滤器（'woocommerce\u package\u rates'、'hide\u local\u Pick'，10,2）；

我有一个类似的请求，并将您的解决方案与我找到的其他解决方案结合起来，得到了您需要的解决方案

显然，woocommerce在购物车数组中不包含标签或类别，因此您必须先获取标签或类别，然后执行您的功能

以下是一个工作功能，用于从可用的装运方式中取消“本地提货”：

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

function check_cart_for_share() {

// specify the category id's you want to hide local_pickup
 $category_ID = array(
    '6', // books
    '7', // prints
    '13', // candles
    '8', // note cards
    '9', // origonal art
 );
global $woocommerce;
$cart = $woocommerce->cart->cart_contents;

$found = false;

// loop through the array looking for the categories. Switch to true if the category is found.
  foreach ($woocommerce->cart->cart_contents as $key => $values ) {
        $terms = get_the_terms( $values['product_id'], 'product_cat' );
        foreach ($terms as $term) {
            if( in_array( $term->term_id, $category_ID ) ) {

        $found = true;
        break;
    }
  }
}

return $found;

}

function hide_shipping_based_on_tag( $available_methods ) {

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

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

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

}

function hide_local_pickup( $rates, $package ) {

    $category_ID = array('14');  // <----------- add the ids for which u want to turn off "local pickup"

    global $woocommerce;

    foreach ($woocommerce->cart->cart_contents as $key => $values ) {
        $terms = get_the_terms( $values['product_id'], 'product_cat' );
        foreach ($terms as $term) {
            if( in_array( $term->term_id, $category_ID ) ) {
            unset( $rates['local_pickup'] );
            break;
            }
        break;
        }
    }
    return $rates;
}
add_filter( 'woocommerce_package_rates', 'hide_local_pickup' , 10, 2 );

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

function check_cart_for_share() {

// specify the category id's you want to hide local_pickup
 $category_ID = array(
    '6', // books
    '7', // prints
    '13', // candles
    '8', // note cards
    '9', // origonal art
 );
global $woocommerce;
$cart = $woocommerce->cart->cart_contents;

$found = false;

// loop through the array looking for the categories. Switch to true if the category is found.
  foreach ($woocommerce->cart->cart_contents as $key => $values ) {
        $terms = get_the_terms( $values['product_id'], 'product_cat' );
        foreach ($terms as $term) {
            if( in_array( $term->term_id, $category_ID ) ) {

        $found = true;
        break;
    }
  }
}

return $found;

}

function hide_shipping_based_on_tag( $available_methods ) {

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

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

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

}