如何在 Woocommerce 项目中显示变体名称

Question

我正在尝试制作一个 Ajax 弹出式购物车，其中将动态添加产品。除产品变体外，一切正常。当将可变产品添加到购物车时，它不显示变体名称：

<?php 
$items = WC()->cart->get_cart();
    foreach($items as $item => $values) {
        $_product       =  wc_get_product( $values['data']->get_id() );
        $product_link   = get_permalink( $values['data']->get_id() );
        $title          = $_product->get_title();
        $variations     = wc_get_formatted_cart_item_data($values,true);
        echo '<a href="'.$product_link.'">'. $title.'</a>';
        echo $variations;
    }
?>

Answer 1

首先，您只需要使用 WC_Product method get_name() (see in the template cart/minicart.php on line 36) 在您的代码中替换以下行：

$title          = $_product->get_title();

与：

$title          = $_product->get_name();

Important Note: In some cases you will need to add the following lines (depending on what you want to display and where):
// Force displaying variation attributes in the product name (in cart/minicart/checkout)
add_filter( 'woocommerce_product_variation_title_include_attributes', '__return_true' );
// (Optional) Force displaying product variation attributes as separated formatted metadata (in cart/minicart/checkout)
add_filter( 'woocommerce_is_attribute_in_product_name', '__return_false' );
Code goes in functions.php file of the active child theme (or active theme).

To test it, once added this code to your theme's functions.php file, empty the cart first, as cart fragments are cached in mini cart (Ajax).

这次会显示变体名称。

如何在 Woocommerce 项目中显示变体名称

How to display the variation name in Woocommerce Items

php

methods

wordpress

product

woocommerce