如何 select 特定 woocommerce 類別存檔以顯示產品的簡短描述

Question

我添加了以下代碼以在 Woocommerce 產品存檔頁面上顯示簡短描述：

function webroom_add_short_description_in_product_categories() {
global $product;
if ( ! $product->get_short_description() ) return;
?>
<div itemprop="description">
    <?php echo apply_filters( 'woocommerce_short_description', $product->get_short_description() ) ?>
</div>
<?php

} add_action('woocommerce_after_shop_loop_item_title', 'webroom_add_short_description_in_product_categories', 5);

但是 - 我希望能夠 select 僅針對此代碼的特定產品類別，所以我可以 select 我希望顯示簡短描述的類別。 請問我該怎么做？

Answer 1

試試這個解決方案

add_action('woocommerce_after_shop_loop_item_title', 'webroom_add_short_description_in_product_categories');
function webroom_add_short_description_in_product_categories() {
    global $product;
    // get product categories by product id
    $product_categories = get_the_terms( $product->get_id(), 'product_cat' );
    // set default state if product has category set by you or not
    $has_category = false;
    // set which category to display short description
    $categories = [
        'Accessories',
        'Bags',
        'Clothing',
    ];
    // check if product categories is in array
    if ( $product_categories ) {
        foreach ( $product_categories as $product_category ) {
            if ( in_array( $product_category->name, $categories ) ) {
                // set true if product has category set by you
                $has_category = true;
                break;
            }
        }
    }
    if ( ! $product->get_short_description() || ! $has_category ) return;
    ?>
    <div itemprop="description">
        <?php echo apply_filters( 'woocommerce_short_description', $product->get_short_description() ) ?>
    </div>
<?php }