小编thi*_*bbc的帖子

我已经尝试了一段时间才能使这个工作,但我没有找到任何解决方案完全符合我们的需要,而且我远非PHP专家,所以我有点迷失.

我们使用WooCommerce和WooTickets.目标是仅对"门票"类别(ID:34)中的产品增加5%的"服务费"费用.

我们找到了此代码段,根据产品类别添加固定成本:

// Add Service Fee to Category
function woo_add_cart_fee() {

$category_ID = '23';
global $woocommerce;

foreach ($woocommerce->cart->cart_contents as $key => $values ) {
    // Get the terms, i.e. category list using the ID of the product
$terms = get_the_terms( $values['product_id'], 'product_cat' );
    // Because a product can have multiple categories, we need to iterate through the list of the products category for a match
    foreach ($terms as $term) {
        // 23 is the ID of the category for …