0

I've been researching this and had no luck so far.

I have a WooCommerce store with a main menu showing product categories (product_cat) and brands (yith_product_brand) which is a custom taxonomy.

I want to hide categories and brands if they are empty. Do you know a way to achieve this, either by using a plugin or adding a function/filter to the functions.php file? If so any help would be much appreciated.

Thanks in advance.

0

Not sure about the custom taxonomy, however I have used this code before to remove empty categories. You can add it to functions.php.

add_filter( 'wp_get_nav_menu_items', 'nav_remove_empty_category_menu_item', 10, 3 );
function nav_remove_empty_category_menu_item ( $items, $menu, $args ) {
    global $wpdb;
    $nopost = $wpdb->get_col( "SELECT term_taxonomy_id FROM $wpdb->term_taxonomy WHERE count = 0" );
    foreach ( $items as $key => $item ) {
        if ( ( 'taxonomy' == $item->type ) && ( in_array( $item->object_id, $nopost ) ) ) {
            unset( $items[$key] );
        }
    }
    return $items;
}

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.