2017-08-15 214 views

回答

1

這裏是woocommerce_email_after_order_table行動鉤子鉤住的自定義功能,即會顯示「新訂單」電子郵件通知總重量

add_action('woocommerce_email_after_order_table','show_total_weight', 10, 4); 
function show_total_weight($order, $sent_to_admin, $plain_text, $email){ 

    if ('new_order' != $email->id) return; 

    $total_weight = 0; 

    foreach($order->get_items() as $item_id => $product_item){ 
     $quantity = $product_item->get_quantity(); // get quantity 
     $product = $product_item->get_product(); // get the WC_Product object 
     $product_weight = $product->get_weight(); // get the product weight 
     // Add the line item weight to the total weight calculation 
     $total_weight += floatval($product_weight * $quantity); 
    } 

    // Styles 
    $style1 = 'style="width: 100%; font-family: \'Helvetica Neue\', Helvetica, Roboto, Arial, sans-serif; color: #737373; border: 1px solid #e4e4e4; border-top:0;"'; 
    $style2 = ' style="text-align: left; border-top-width: 4px; color: #737373; border: 1px solid #e4e4e4; padding: 12px;border-top:0;"'; 
    $style3 = ' style="text-align: left; border-top-width: 4px; color: #737373; border: 1px solid #e4e4e4; padding: 12px;border-top:0;"'; 

    // Output 
    echo "<table class='td' cellspacing='0' cellpadding='6' $style1><tr><th $style2>" . __('Total weight: ', 'woocommerce') . "</th><td $style3>" . $total_weight . " kg</td></tr></table>"; 
} 

代碼放在您的活動子主題的function.php文件(或主題)還是在任何插件文件中。

這是代碼測試,只能在WooCommerce 3+中使用。

您將獲得(例如屏幕截圖):

enter image description here

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