Get WooCommerce product terms for all products shown in a category

Question

I've made a category in WooCommerce. In this category I've an amount of X products. All of my products has some terms.

Now I want to display all product related terms in my category from the available products there.

For example I've product A, B & C.

A has term: HB has term: KC has term: Z

Product A & C are in category 1. So I want just the terms H & Z shown in this category.

I've tried this here but this returns all available product terms, also from the products outside of the category:

$terms = get_terms('product_tag');

Answer 1

You will get the each products Ids inside your loop in category page.

So you can use that Product id in below code.

$terms = get_the_terms( $your_product_id, 'product_tag' );

You need to replace function get_the_terms instead of get_terms .

That way you will get the each products tag in category page. Try it and let me know if you have any issues.