在 WooCommerce 订单和电子邮件通知中按名称对费用进行排序 [英] Sort fees by name on WooCommerce Orders and email notifications

问题描述

在 WooCommerce 订单中，我需要按名称而不是默认按价格对费用进行排序.

I need to sort fees by name rather than the default by price in WooCommerce orders.

使用重新排序Woocommerce 购物车和结帐页面中的多种费用不同 答案代码，我设法在购物车和结帐页面中按名称对费用进行排序.但它不适用于发出的订单确认和电子邮件.

Using Reordering multiple fees differently in Woocommerce cart and checkout pages answer code, I have managed to sort fees by name in cart and checkout pages. But it doesn't work for the order confirmation and emails that get sent out.

感谢您的帮助.

推荐答案

更新

要按客户订单和电子邮件通知的名称对费用进行排序，您将使用以下内容:

To sort fees by name on customer orders and email notifications, you will use the following:

// Custom function that sort displayed fees by name on order items
function wc_get_sorted_order_item_totals_fee_rows( &$total_rows, $tax_display, $order ) {
    $fees = $order->get_fees();

    if ( $fees ) {
        $fee_names = []; // initializing

        // First Loop
        foreach ( $fees as $fee_id => $fee ) {
            $fee_names[$fee_id] = $fee->get_name();
        }
        asort($fee_names); // Sorting by name

        // 2nd Loop
        foreach ( $fee_names as $fee_id => $fee_name ) {
            $fee = $fees[$fee_id];

            if ( apply_filters( 'woocommerce_get_order_item_totals_excl_free_fees', empty( $fee['line_total'] ) && empty( $fee['line_tax'] ), $fee_id ) ) {
                continue;
            }

            $total_rows[ 'fee_' . $fee->get_id() ] = array(
                'label' => $fee->get_name() . ':',
                'value' => wc_price( 'excl' === $tax_display ? $fee->get_total() : $fee->get_total() + $fee->get_total_tax(), array( 'currency' => $order->get_currency() ) ),
            );
        }
    }
}

// Display sorted fees by name everywhere on orders and emails
add_filter( 'woocommerce_get_order_item_totals', 'display_date_custom_field_value_on_order_item_totals', 10, 3 );
function display_date_custom_field_value_on_order_item_totals( $total_rows, $order, $tax_display ){
    // Initializing variables
    $new_total_rows = $item_fees = [];

    // 1st Loop - Check for fees
    foreach ( $total_rows as $key => $values ) {
        if( strpos($key, 'fee_') !== false ) {
            $item_fees[] = $key;
        }
    }

    if( count($item_fees) > 1 ) {
        // 2nd Loop - Remove item fees total lines
        foreach ( $item_fees as $key ) {
            unset($total_rows[$key]);
        }

        $key_start = isset($total_rows['shipping']) ? 'shipping' : ( isset($total_rows['discount']) ? 'discount' : 'cart_subtotal' );

        // 3rd Loop - loop through order total rows
        foreach( $total_rows as $key => $values ) {
            $new_total_rows[$key] = $values;

            // Re-inserting sorted fees
            if( $key === $key_start ) {
                wc_get_sorted_order_item_totals_fee_rows( $new_total_rows, $tax_display, $order );
            }
        }
        return $new_total_rows;
    }
    return $total_rows;
}

代码位于活动子主题(或活动主题)的 functions.php 文件中.经测试有效.

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

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