从Woocommerce中的购物车和结帐页面中删除小计行 [英] Remove subtotal line from cart and checkout pages in Woocommerce

问题描述

我想从购物车，结帐，收到的订单，订单明细和电子邮件中删除小计。我不想使用CSS，因为它不会从订单详细信息页面和电子邮件中删除引用。我已经尝试了以下代码：

I want to remove the Subtotals from Cart, Checkout, Order Received, Order Details and the emails. I don't want to use CSS, as it won't remove the reference from the order details page and emails. I have tried this code:

add_filter( 'woocommerce_get_order_item_totals', 'adjust_woocommerce_get_order_item_totals' );

function adjust_woocommerce_get_order_item_totals( $totals ) {
  unset($totals['cart_subtotal']  );
  return $totals;
}

此功能无效，小计在购物车和结帐页面上可见。

It isn't working, the Subtotal is visible on the Cart and Checkout pages.

还有其他功能吗？还是必须在活动主题下创建一个单独的woocommerce文件夹，然后从模板中删除小计的所有引用。

Is there any other function or do I have to create a separate woocommerce folder under my active theme and delete any reference of "Subtotal" from the templates.

推荐答案

1）对于所有订单页面和电子邮件通知 （已收到订单，订单付款，订单视图和电子邮件）

您的代码有效，并从总计行中删除了小计行：

Your code works and remove the subtotal line from totals lines:

add_filter( 'woocommerce_get_order_item_totals', 'remove_subtotal_from_orders_total_lines', 100, 1 );
function remove_subtotal_from_orders_total_lines( $totals ) {
    unset($totals['cart_subtotal']  );
    return $totals;
}

代码进入活动子主题（活动主题）的function.php文件。经过测试并有效。

Code goes in function.php file of your active child theme (active theme). Tested and works.

2）对于购物车和结帐页面：

您需要在您的活动主题下为以下模板创建一个单独的 woocommerce文件夹：

购物车- cart / cart-totals.php |从第32行到第35行删除代码块：

For cart - cart/cart-totals.php | remove the code block from line 32 to 35:

<tr class="cart-subtotal">
    <th><?php _e( 'Subtotal', 'woocommerce' ); ?></th>
    <td data-title="<?php esc_attr_e( 'Subtotal', 'woocommerce' ); ?>"><?php wc_cart_totals_subtotal_html(); ?></td>
</tr>

用于结帐- checkout / review-order.php |删除代码行从58到61：

For checkout - checkout/review-order.php | remove the code block from line 58 to 61:

<tr class="cart-subtotal">
    <th><?php _e( 'Subtotal', 'woocommerce' ); ?></th>
    <td><?php wc_cart_totals_subtotal_html(); ?></td>
</tr>

保存两个模板...您已完成。

Save both templates… You are done.

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