/** * Hides WooCommerce shipping calculator from the cart page. * * @see https://wpcodebook.com/woocommerce-disable-shipping-calculator/ * @see https://github.com/woocommerce/woocommerce/blob/9.3.3/plugins/woocommerce/includes/wc-cart-functions.php#L253 */ add_filter( 'woocommerce_shipping_show_shipping_calculator', '__return_false', PHP_INT_MAX );