联系表格，包括前一页的引荐 [英] contact form including referral of previous page

问题描述

我有一个使用POST的php联系人表单，我想自动在表单上包含引荐页，即指向该联系人表单的网站.这通常会在我的网站内.

I have a php contact form using POST and I want to automatically include the referring page on the form, that is the website linking to the contact form. This would normally be within my website.

例如，

www.website.com/nothere.php 退货 404.php(以www.website.com/nothere.php作为地址)

www.website.com/nothere.php returns 404.php (with www.website.com/nothere.php as the address)

在404页上，我有一个指向contact.php的链接，这是一种联系表格.

on the 404 page I have a link to feedback.php which is a contact form.

我希望在提交的表单中包含引用URL(在本例中为"www.website.com/nothere.php").

I want the referring URL (in this case "www.website.com/nothere.php") included on the submitted form.

我知道我可以使用以下代码:

I understand I can use this code:

$ref = getenv("HTTP_REFERER");

因此，我将其添加到了页面顶部的php中(这是一个代码段):

So, I added that to the php at the top of the page (here is a snippet):

$SendTo = "[e-mail]";
$Subject = "Website Feedback";
$FromString = "From: ".$_POST['eaddress']."\r\n";
$ref = getenv("HTTP_REFERER");

但是我该如何编码居留权，以便将推荐人打印在电子邮件上?

But how do I code the indhold so the referral is printed on the email?

$Indhold .= "Referring page: ".$_POST['$????']."\n";

有人可以帮忙我需要添加到上面的行吗?还是我需要以其他方式解决这个问题?

Can someone help with what I need to add to the above line? Or do I need to go about this in a different way?

非常感谢！ 安迪

推荐答案

将一个隐藏的输入字段放入您的联系表单中，该表单包含引荐来源网址:

Put a hidden input field into your contact form, that contains the referer:

<form ...>
...
<input type="hidden" value="<?php echo $_SERVER['HTTP_REFERER'] ?>" name="referer" />
...
</form>

然后，您可以在发送电子邮件时使用$_POST['referer']进行访问.

Then you can access it with $_POST['referer'] when sending the email.

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