WooCommerce 中基于购物车总数的渐进式折扣

问题描述

我正在尝试在 WooCommerce 购物车中自动应用 3 个不同的优惠券代码.

I'm trying to automatically apply 3 different coupon codes in WooCommerce Cart.

这是我的代码！

add_action( 'woocommerce_before_cart', 'apply_matched_coupons' );

function apply_matched_coupons() {
    global $woocommerce;

$coupon_code5 = '5percent';
$coupon_code10 = '10percent';
$coupon_code55 = '15percent';

if ( $woocommerce->cart->has_discount( $coupon_code ) ) return;

    if ( $woocommerce->cart->cart_contents_total >= 50 && $woocommerce->cart->cart_contents_total < 100 && $woocommerce->cart->cart_contents_total != 100 ) {

        $woocommerce->cart->add_discount( $coupon_code5 );

    } elseif ($woocommerce->cart->cart_contents_total >= 100 && $woocommerce->cart->cart_contents_total < 150 && $woocommerce->cart->cart_contents_total != 150 ) {

        $woocommerce->cart->add_discount( $coupon_code10 );

    } else {

        $woocommerce->cart->add_discount( $coupon_code15 );
    }

}

此代码在添加 5% 的折扣时似乎有效，但是一旦我超过 100 欧元，它就不会应用 10% 的折扣.

This code seems to work when adding the 5percent discount, but once I go over €100 it doesn't apply the 10percent discount.

它只是继续应用 5% 的折扣.

It just keeps applying the 5percent discount.

更新:

这段代码就像一个魅力.归功于 LouicTheAztek

This code works like a charm. Credit goes to LouicTheAztek

add_action( 'woocommerce_cart_calculate_fees', 'progressive_discount_based_on_cart_total', 10, 1 );
function progressive_discount_based_on_cart_total( $cart_object ) {

    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    $cart_total = $cart_object->cart_contents_total; // Cart total

    if ( $cart_total > 150.00 )
        $percent = 15; // 15%
    elseif ( $cart_total >= 100.00 && $cart_total < 150.00 )
        $percent = 10; // 10%
    elseif ( $cart_total >= 50.00 && $cart_total < 100.00 )
        $percent =  5; // 5%
    else
        $percent = 0;

    if ( $percent != 0 ) {
        $discount =  $cart_total * $percent / 100;
        $cart_object->add_fee( "Discount ($percent%)", -$discount, true );
    }
}

推荐答案

您最好使用下面这个简单的代码，它会根据购物车总金额添加购物车折扣(这里我们使用负费用，即折扣):

You should better use this simple code below, that will add a cart discount based on cart total amount (Here we use a negative fee which is a discount):

add_action( 'woocommerce_cart_calculate_fees', 'progressive_discount_based_on_cart_total', 10, 1 );
function progressive_discount_based_on_cart_total( $cart_object ) {

    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    $cart_total = $cart_object->cart_contents_total; // Cart total

    if ( $cart_total > 150.00 )
        $percent = 15; // 15%
    elseif ( $cart_total >= 100.00 && $cart_total < 150.00 )
        $percent = 10; // 10%
    elseif ( $cart_total >= 50.00 && $cart_total < 100.00 )
        $percent =  5; // 5%
    else
        $percent = 0;

    if ( $percent != 0 ) {
        $discount =  $cart_total * $percent / 100;
        $cart_object->add_fee( "Discount ($percent%)", -$discount, true );
    }
}

代码位于活动子主题(或主题)的 function.php 文件或任何插件文件中.

此代码已经过测试且有效.

This code is tested and works.

这篇关于WooCommerce 中基于购物车总数的渐进式折扣的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！