隐藏woocommerce商店中产品的一些类别名称

Question

I'd like to show some category names in the products description in my woocommerce shop page. With this code below, I'm able to show all the categories, but what I need is to show only some category names .

function wc_category_title_archive_products(){

$product_cats = wp_get_post_terms( get_the_ID(), 'product_cat' );

if ( $product_cats && ! is_wp_error ( $product_cats ) ){

    $single_cat = array_shift( $product_cats ); ?>

    <span class="categoria"><?php echo $single_cat->name; ?></span>

Is it possible to exclude some category names or show just the ones I need? thank you

Answer 1

WooCommerce provides some coarse control over displaying sub categories in your shop/category pages with the “Show subcategories on category pages” and “Show subcategories on the shop page” options on the WooCommerce > Settings > Catalog > Catalog Options section.

These controls are all-or-nothing though: show all subcategories on the category pages, or show all subcategories on the shop page. If you want finer-grained control, for instance displaying only certain subcategories on the shop or particular subcategories on a given category catalog page, you'll need to write a little custom code, and there are a couple of approaches you can take.

The existing limited controls, found in WooCommerce > Settings > Catalog, which allow you to hide all or none of the subcategories.

I recommend asking at https://wordpress.org/support/plugin/woocommerce#postform so the plugin's developers and support community can help you with this.