3

所以我试图根据产品标签在 Woocommerce 中隐藏某些发货方法。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将以下代码一起弗兰肯斯坦:

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问题。非常感激

4

2 回答 2

5

毫无疑问,您现在已经对它进行了排序,但是您的代码对我来说是一个好的开始……自从我对它进行排序后,我将其发布在下面。您的问题是 woocommerce 在购物车数组中没有 product_tag ,因此您必须去拿它。

/* !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;

}
于 2013-11-02T16:12:42.463 回答
0

您可以使用 Woocommerce 的运输类来实现这一点。

这是分步说明。

  • 创建一个运输类别(woocommerce->settings->shipping->shipping classes)。
  • 将此运输类别与产品相关联(您希望为其隐藏运输方式)
  • 使用这个片段。(复制并粘贴到function.php)。

有关该片段的更多信息,请参见此处

于 2016-10-04T11:49:52.507 回答