自定义优惠券类型woocommerce wordpress [英] Custom Coupon type woocommerce wordpress

问题描述

我需要创建自定义优惠券类型.因为我有自定义优惠券的自定义计算.任何人都可以帮助我.

I need to create custom coupon type. Because i had custom calculation for custom coupon. Anyone out there help me.

优惠券计算:购物车有一个产品，价值为 5000，然后应用自定义优惠券代码.购物车总数需要更改 2000.同样，购物车有 2 个产品，价值为 7000.如果应用了自定义优惠券代码，则购物车总数需要为 4000.

Coupon calculation: the cart has one product and value is 5000, then custom coupon code applied. The cart total need to change 2000. Similarly the cart has 2 product and value is 7000. If the custom coupon code applied, then cart total need to be 4000.

因此优惠券需要使购物车中的一件商品总计为 2000 元

So the coupon need to make the cart total as flat 2000 for one product

推荐答案

请在您的活动主题的 function.php 中使用以下代码

Please use below code in your active theme's function.php

function custom_discount_type( $discount_types ) {
    $discount_types['custom_discount'] =__( 'custom discount', 'woocommerce' );
    return $discount_types;
    }

// add the hooks
add_filter( 'woocommerce_coupon_discount_types', 'custom_discount_type',10, 1);

//function to get coupon amount for "custom_discount"
function woocommerce_coupon_get_discount_amount($discount, $discounting_amount, $cart_item, $single, $coupon) {

        if ($coupon->code == 'custom'){
        //echo "yes custom discount"; //if $coupon->type == 'fixed_cart' or 'percent' or 'fixed_product' or 'percent_product' The code Works
            $discount = $cart_item['quantity'] * 2000;
            return $discount;
            } else {
             return $discount;
            }
        }
//add hook to coupon amount hook
add_filter('woocommerce_coupon_get_discount_amount', 'woocommerce_coupon_get_discount_amount', 10, 5);

注意:请在此行的此处添加您添加的优惠券名称if ($coupon->code == 'your_added_coupon_here')

Note : Please add your added coupon name here on this line if ($coupon->code == 'your_added_coupon_here')

工作正常并经过测试.

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