/** * Exclude products in categories from the shop */ add_action('woocommerce_product_query', 'cc_exclude_category_from_shop'); function cc_exclude_category_from_shop($q) { $tax_query = (array) $q->get('tax_query'); $tax_query[] = array( 'taxonomy' => 'product_cat', 'field' => 'slug', 'terms' => array('widgets', 'dongles'), // Don't display products in the widgets and dongles categories 'operator' => 'NOT IN' ); $q->set('tax_query', $tax_query); }