【发布时间】:2021-06-10 18:32:13
【问题描述】:
我在使用此代码时遇到问题,无法对不同类别的产品应用不同百分比的折扣
该功能有效,但执行 n 次,其中 n 取决于购物车中的产品数量
add_filter( 'woocommerce_coupon_get_discount_amount', 'alter_shop_coupon_data', 1, 5 );
function alter_shop_coupon_data( $discount, $discounting_amount, $cart_item, $single, $instance ){
$coupons = WC()->cart->get_coupons();
$cart_items = WC()->cart->get_cart();
foreach ( $coupons as $code => $coupon ) {
if ( $coupon->discount_type == 'percent' && $coupon->code == 'newsite' ) {
foreach ($cart_items as $cart_item){
$product_id = $cart_item['data']->id;
if( has_term( 'cat1', 'product_cat', $product_id ) ){
$quantity = $cart_item['quantity'];
$price = $cart_item['data']->price;
$discount_20 = 0.2 * ($quantity * $price); // 20%
}else{
$quantity = $cart_item['quantity'];
$price = $cart_item['data']->price;
$discount_10 = 0.1 * ($quantity * $price); //10%
}
}
}
}
$discounting_amount = ($discount_20 + $discount_10);
return $discounting_amount;
}
【问题讨论】:
标签: php wordpress woocommerce cart coupon