Additional price based on cart item count in WooCommerce
问题 Based on "woocommerce change price in checkout and cart page" answer code that change the total price in checkout page, I have added some extra code to count the products that user have in cart and if user had like 9 products in cart then add some price to total: add_action( 'woocommerce_before_cart_totals', 'custom_cart_total' , 'get_cart_contents_count'); function custom_cart_total() { if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return; if (WC()->cart->get_cart_contents_count() == 9){ WC