WooCommerce - get category for product page

Question

For my WC product pages, I need to add a class to the body tag so that I can perform some custom styling. Here\'s the function I\'m creating for this...

func         


        

Answer 1

A WC product may belong to none, one or more WC categories. Supposing you just want to get one WC category id.

global $post;
$terms = get_the_terms( $post->ID, 'product_cat' );
foreach ($terms as $term) {
    $product_cat_id = $term->term_id;
    break;
}

Please look into the meta.php file in the "templates/single-product/" folder of the WooCommerce plugin.

get_categories( ', ', '' . _n( 'Category:', 'Categories:', sizeof( get_the_terms( $post->ID, 'product_cat' ) ), 'woocommerce' ) . ' ', '.' ); ?>