Code-Snippets-Functions/Execute a function on a child site/WooCommerce/product-archive-for-shipping-classes.txt

add_filter( 'woocommerce_taxonomy_args_product_shipping_class', 'bbloomer_taxonomy_args_product_shipping_class' );
 
function bbloomer_taxonomy_args_product_shipping_class( $args ) {
   $args['query_var'] = true;
   $args['rewrite'] = array(
      'slug' => 'vendor', // SLUG_BASE
   );
   return $args;
}