我有一个WooCommerce网站,在该网站上,产品可能需要支付免税的押金,也可能需要交付运费(7.50美元),并且可能会有折扣。在不应用负费用(折扣)的情况下,税款可以正确计算。一旦我加上了负费用,税金便在计算中包括了免税的押金。我在某处读到不建议使用负费用。我也found this post,但不知道这在这里是否适用。有没有其他方法可以在购物车中完成此操作,也可以在订单,电子邮件等中显示?仅供参考,税率为15%。这是我正在使用的代码:
function woocommerce_custom_fees( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
// Loop through cart items
foreach ( $cart->get_cart() as $cart_item ) {
$item_data = $cart_item['data'];
$deposit = $item_data->get_attribute('deposit');
$delivery = $cart_item['delivery'];
if ( $deposit ) {
$total_deposit += $cart_item['quantity'] * $deposit;
}
if ( $delivery == 'deliver' ) {
$total_delivery += $cart_item['quantity'] * 7.5;
}
}
if ( $total_deposit > 0 ) {
// non-taxable
$cart->add_fee( 'Deposit', $total_deposit, FALSE );
}
if ( $total_delivery > 0 ) {
// taxable
$cart->add_fee( 'Delivery', $total_delivery, TRUE );
}
// test $10 discount
$cart->add_fee( 'Test discount', -10.00);
}
add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_fees', 25, 1 );
correct tax amount without negative fee
incorrect tax amount with negative fee
更新:我发现了这篇帖子Apply a discount on the cart content total excluding taxes in WooCommerce,该帖子说使用负费用会导致始终征税。除了使用负费用或优惠券之外,还有其他方法可以在购物车中应用折扣吗?
答案 0 :(得分:0)
function woocommerce_custom_fees( $cart ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
// non-taxable
$cart->add_fee( 'Deposit', 6, FALSE );
// taxable
$cart->add_fee( 'Delivery', 7, TRUE );
// test $10 discount
//$cart->add_fee( 'Test discount', -10.00 , FALSE);
}
add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_fees', 25, 1 );
add_filter( 'woocommerce_calculated_total', 'discounted_calculated_total', 10, 2 );
function discounted_calculated_total( $total, $cart ){
$total = $total - 10;
return $total;
}
这样尝试过吗?