我可以将PHP包含在XML文件中吗？ [英] Can I include PHP in an XML file?

问题描述

我尝试创建一个自动sitemap.xml，我已经按照

I am trying to create an automatic "sitemap.xml", I already followed the instructions provided by Google to create one, and here is what I currently have:

<?xml version="1.0" encoding="UTF-8"?>

    <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">

        <url><loc>http://www.example.com/</loc></url> 

    </urlset>

现在，我想替换< url>< loc> http://www.example.com/</loc></url> 与<？php include（assets / includes / menu.inc ）;？> ，其中包括以下内容：

Now, I wanted to replace "<url><loc>http://www.example.com/</loc></url>" with "<?php include ("assets/includes/menu.inc"); ?>" which will include the following:

<li><a href="index.php">Home</a></li>
<li class="subMenu"><a href="gallery.php">Gallery</a>
    <ul>
        <li><a href="404.php">404 Error Page</a></li>
        <li><a href="about.php">About</a></li>
    </ul>
</li>
<li><a href="contact.php">Contact</a></li>

然而，我刚刚意识到PHP include不能用于XML文件，所以无论如何包括那个PHP？

However, I just realized that PHP include won't work on XML files, so is there anyway to include that php on there?

我在想什么？我试图让我的站点地图自动生成/更新，所以我希望将我的菜单主要链接包含到XML中，然后在选择器之前和之后使用CSS在每个之前添加标签< url>< loc> < a>< / a> 和< / url>< / loc> < url>< loc> http：//www.example.com/< / loc>< / url> 。

What am I thinking of? I am trying to make my sitemap to be generated/updated automatically, so I want to include my menu "main links" to the XML and then use CSS "before & after selectors" to add the tags <url><loc> before every <a></a> and </url></loc> after, creating: <url><loc>http://www.example.com/</loc></url> which is what the sitemap is essentially built of.

任何有关如何使这项工作的想法？

Any ideas of how I can make this work?

推荐答案

您的问题的答案是：是的，您可以使用XML嵌入PHP。 PHP专门设计为嵌入式：这就是为什么首先存在<？php ...？> 标签的原因。只要以下内容，PHP不知道或不关心你嵌入它的位置：

The answer to your question is: yes, you can embedded PHP in XML. PHP is specifically designed to be embedded: that's why <?php...?> tags exist in the first place. And PHP doesn't know or care where you embed it as long as:

• 该文件发送给PHP解释器。
>

• 主机文档中没有任何东西看起来像一个PHP开始标记。

• The file is sent to the PHP interpreter.
• There's nothing in the host document that inadvertently looks like a PHP start tag.

无关你给你想做什么。 Google站点地图是具有非常特定语法的XML文件。注入主菜单的HTML代码不会使网站地图变得不那么简单，就像在文本编辑器中打开MP3文件，并在中间输入您的名字不会让Freddy Mercury唱歌。

Such answer is basically irrelevant given what you want to do. Google sitemaps are XML files with a very specific syntax. Injecting the HTML code of your main menu will not make a sitemap out of it, just like opening a MP3 file in your text editor and typing your name in the middle of it will not make Freddy Mercury sing it.

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