WooCommerce中特定选定付款方式的圆形购物车总数

发布于 2025-02-11 04:54:55 字数 154 浏览 1 评论 0原文

如果有人在交货时选择现金，我需要在结帐时汇总最终价格

。我想实现的目标是：

    if payment_method == 'cod'{
    $cart_subtotal = round($cart_subtotal);
}

原文

I need to round the final price at the checkout if someone chooses Cash on Delivery

The general idea of what I would like to achieve is:

    if payment_method == 'cod'{
    $cart_subtotal = round($cart_subtotal);
}

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神回复 2025-02-18 04:54:55

首先，请确保每次用户更改付款方式时都会重新计算购物车的总计：

add_action('wp_footer', 'trigger_checkout_refresh_on_payment_method_change');
function trigger_checkout_refresh_on_payment_method_change(){
    if ( is_checkout() && ! is_wc_endpoint_url() ) :
    ?>

    <script type="text/javascript">
        (function($){
            $(document.body).on('change', 'input[name="payment_method"]', function(){
                $(document.body).trigger('update_checkout').trigger('wc_fragment_refresh');
            });
        })(jQuery);
    </script>

    <?php
    endif;
}

根据您想要实现的逻辑，有很多方法可以使价格汇总，但这是最简单的方法总计如果用户选择“现金交货”作为付款方式：


add_filter( 'woocommerce_calculated_total', 'round_total_for_specific_payment_methods', 10, 2 );
function round_total_for_specific_payment_methods( $total, $cart ) {
    $chosen_payment_method = WC()->session->get('chosen_payment_method');
    
    if ( $chosen_payment_method && $chosen_payment_method === 'cod' ) {
        $total = round( $total );
    }
    
    return $total;
}

First of all, make sure that the cart totals will be re-calculated every time a user changes the payment method:

add_action('wp_footer', 'trigger_checkout_refresh_on_payment_method_change');
function trigger_checkout_refresh_on_payment_method_change(){
    if ( is_checkout() && ! is_wc_endpoint_url() ) :
    ?>

    <script type="text/javascript">
        (function($){
            $(document.body).on('change', 'input[name="payment_method"]', function(){
                $(document.body).trigger('update_checkout').trigger('wc_fragment_refresh');
            });
        })(jQuery);
    </script>

    <?php
    endif;
}

There are many ways to round a price depending on what logic you want to achieve, but here's the most simple way to round the total if a user has chosen "Cash on delivery" as their payment method:


add_filter( 'woocommerce_calculated_total', 'round_total_for_specific_payment_methods', 10, 2 );
function round_total_for_specific_payment_methods( $total, $cart ) {
    $chosen_payment_method = WC()->session->get('chosen_payment_method');
    
    if ( $chosen_payment_method && $chosen_payment_method === 'cod' ) {
        $total = round( $total );
    }
    
    return $total;
}

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