Question

我为我的所有woocommerce产品设置了20％的全球折扣。我需要创建一个购物车百分比优惠券，该优惠券将应用于正常产品价格，而不是20％的折扣价。

我找到了以下代码：

add_filter('woocommerce_coupon_get_discount_amount', 'woocommerce_coupon_get_discount_amount', 10, 5 );
function woocommerce_coupon_get_discount_amount( $discount, 
$discounting_amount, $cart_item, $single, $coupon ) {
if ($coupon->type == 'percent_product' || $coupon->type == 'percent') {
    global $woocommerce;
    $cart_total = 0;

    foreach ( $woocommerce->cart->get_cart() as $cart_item_key => $cart_item ) {

     $variable_product1= new WC_Product_Variation( $cart_item["variation_id"] );

     $cart_total += $variable_product1 ->regular_price * $cart_item['quantity'];
    } 
    $discount = round( ( $cart_total / 100 ) * $coupon->amount, $woocommerce->cart->dp );
    return $discount;
}
return $discount;
}

但是，它似乎仅适用于购物车中的可变产品。如何将其更改为与购物车中的可变产品和简单产品一起使用？谢谢。

Answer 1

您的代码确实过时了，有一些错误和错误。我已经更新了代码并进行了更改，以使其适用于所有产品类型：

add_filter('woocommerce_coupon_get_discount_amount', 'filter_coupon_discount_amount', 10, 5 );
function filter_coupon_discount_amount( $discount, $discounting_amount, $cart_item, $single, $coupon ) {
    if ( $coupon->is_type('percent_product') || $coupon->is_type('percent') ) {
        $cart_total = 0;

        foreach ( WC()->cart->get_cart() as $cart_item ) {
            $product = $cart_item['data'];
            $cart_total += $product->get_regular_price() * $cart_item['quantity'];
        }

        if( $cart_total > 0 )
            $discount = round( ( $cart_total / 100 ) * $coupon->get_amount(), WC()->cart->dp );
    }
    return $discount;
}

代码进入您的活动子主题（或活动主题）的function.php文件中。经过测试和工作。

Woocommerce中所有产品类型按正常价格计算的优惠券折扣

1 个答案: