如何使用PHP编辑外部css文件？ [英] How do I edit an external css file with PHP?

问题描述

我有一个带有图像的页面。我希望客户端能够将新映像上传到数据库，然后能够从CMS中切换映像。一旦他们在CMS中切换，我想要PHP编辑外部css文件中的背景图像。

I have a page with an image. I want the client to be able to upload a new image into the database and then be able to switch out the image from within the CMS. Once they switch it in the CMS, I want PHP to edit the background image in the external css file.

有可能吗？我知道如何让PHP切换出HTML标记中的图像标记，但我想能够编辑外部css文件，以保持我的代码更清洁。

Is it possible to do that? I know how to have PHP switch out an image tag in the HTML markup, but I would like to be able to edit the external css file to keep my code cleaner.

推荐答案

如果您使用Apache，您还可以将PHP代码嵌入您的CSS文件中，将其添加到您的apache conf：

If you're using Apache, you can also embed PHP code in your CSS files, by adding this to your apache conf:

AddHandler application/x-httpd-php .css

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