我用WooCommerce制作了一个商店页面,其中禁用了单个产品页面。在存档页面上有一个数量输入字段,在此之前,我想添加一个额外的费用复选框。这段代码不起作用,我不知道在哪里修改才能将这笔费用添加到购物车和结账中。你能帮帮我吗?谢谢!
下面是我的代码:
// FRONTEND
function additional_fee() {
if ( has_term( array( 'test' ), 'product_cat' ) ) {
echo '<input type="checkbox" name="additional-fee" value="No">Additional Fee';
} else {
return;
}
}
add_action( 'woocommerce_after_shop_loop_item_title', 'additional_fee' );
// STORE DATA
function store_additional_fee( $cart_item_data, $product_id, $variation_id ) {
if( isset( $_POST['additional-fee'] ) ) {
$cart_item_data['additional-fee'] = $_POST['additional-fee'];
}
return $cart_item_data;
}
add_filter( 'woocommerce_add_cart_item_data', 'store_additional_fee', 10, 3 );
// ADD TO CHECKOUT
function add_checkout_additional_fee( $cart_object ) {
if ( is_admin() && ! defined( 'DOING_AJAX' ) )
return;
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
if ( isset( $cart_item['additional-fee'] ) ) {
$ndmtransferfee = true;
$quantity = $cart_item['quantity'];
break;
}
}
$fee = 5000;
if ( $ndmtransferfee ) {
WC()->cart->add_fee( __('Additional Fee', 'textdomain'), $fee * $quantity );
}
}
add_action( 'woocommerce_cart_calculate_fees', 'add_checkout_additional_fee', 10, 1 );发布于 2021-03-14 17:36:19
好的,它是基于LoicTheAztec回复来工作的。谢谢!
https://stackoverflow.com/questions/66617909
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