【问题标题】:Remove "shipping subtotal" from Woocommerce's new order emails从 Woocommerce 新订单电子邮件中删除“运输小计”
【发布时间】:2017-09-16 05:09:47
【问题描述】:

我已尝试取消设置代码,但它也删除了总计。我想保留总计并删除运费总计。

<?php
    if ( $totals = $order->get_order_item_totals() ) {
        $i = 0;
        foreach ( $totals as $total ) {
            $i++;
            ?><tr>
                <th scope="row" colspan="2" style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['label']; ?></th>
                <td style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['value']; ?></td>
            </tr><?php
        }
    }
?>

我似乎找不到解决方案。有什么建议吗?

谢谢。

【问题讨论】:

    标签: php wordpress woocommerce shipping orders


    【解决方案1】:

    要删除 shipping subtotal 行,请改用以下代码:

    <?php
    
    if ( $totals = $order->get_order_item_totals() ) {
        $i = 0;
        foreach ( $totals as $total_key => $total ) { // Changed HERE
            $i++;
            if( 'shipping' != $total_key ){ // Added HERE
            ?><tr>
                <th scope="row" colspan="2" style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['label']; ?></th>
                <td style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['value']; ?></td>
            </tr><?php
            } // Added HERE
        }
    }
    
    ?>
    

    或者你可以使用unset() php函数:

    <?php
    
    if ( $totals = $order->get_order_item_totals() ) {
        unset(totals['shipping']) // HERE
        $i = 0;
        foreach ( $totals as $total_key => $total ) { 
            $i++;
            ?><tr>
                <th scope="row" colspan="2" style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['label']; ?></th>
                <td style="text-align:left; border: 1px solid #eee; <?php if ( $i == 1 ) echo 'border-top-width: 4px;'; ?>"><?php echo $total['value']; ?></td>
            </tr><?php
    }
    
    ?>
    

    【讨论】:

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