如何在 WHMCS 发票模板文件 invoicepdf.tpl 中获取产品组详细信息？

Question

我正在使用 invoicepdf.tpl 自定义 WHMCS 发票模板。这是一个 PHP 脚本，基本上以 HTML 格式排列数据并将其转换为 PDF。我只能在该文件中看到客户信息和发票详细信息。我怎样才能在那里获取产品组的详细信息？

Answer 1

您必须使用 whmcs 发票挂钩 (https://developers.whmcs.com/hooks-reference/invoices-and-quotes/)。例如：

如果您只想自定义它的显示方式https://developers.whmcs.com/hooks-reference/invoices-and-quotes/#viewinvoicedetailspage .
如果要在创建发票时修改发票https://developers.whmcs.com/hooks-reference/invoices-and-quotes/#invoicecreation .

然后在挂钩中，如果需要，您可以从 tblproductgroups 或任何其他 table 请求您想要的数据。

Answer 2

这应该能满足您的需求：

add_hook("InvoiceCreationPreEmail", 1, "invoice_productgroup");

function invoice_productgroup($vars)
{
   $result = full_query("SELECT id, description, (SELECT (SELECT (SELECT tblproductgroups.name FROM tblproductgroups WHERE id = tblproducts.gid) FROM tblproducts WHERE id = tblhosting.packageid) FROM tblhosting WHERE id = tblinvoiceitems.relid) AS groupname FROM tblinvoiceitems WHERE invoiceid='".$vars['invoiceid']."' AND type='Hosting';");

   while($data = mysql_fetch_array ($result))
       if($data['groupname'] !== NULL)
           update_query("tblinvoiceitems", array("description" => $data['groupname']." - ".$data['description']), array("id" => $data['id']));
}

https://whmcs.community/topic/126837-product-group-in-invoice-item-description/

如何在 WHMCS 发票模板文件 invoicepdf.tpl 中获取产品组详细信息？

How to get product group details in WHMCS invoice template file invoicepdf.tpl?

php

templates

invoice

whmcs

whmcs-invoice-template