Automatisch melding X euro tot gratis verzending in winkelwagen

add_action( 'woocommerce_before_cart', 'wc_add_notice_free_shipping' );
function wc_add_notice_free_shipping() {

           $free_shipping_settings = get_option('woocommerce_free_shipping_1_settings');
           $amount_for_free_shipping = $free_shipping_settings['min_amount'];
           $cart = WC()->cart->subtotal;
           $remaining = $amount_for_free_shipping - $cart;
           if( $amount_for_free_shipping > $cart ){
               $notice = sprintf( "Voeg voor %s aan producten toe aan je winkelmand om in aanmerking te komen voor gratis verzending.", wc_price($remaining));
               wc_print_notice( $notice , 'notice' );
           }

}

#functions #php #winkelwagen #woocommerce