PHP对特定页面使用header() [英] PHP use header() for a specific page

问题描述

如果用户未登录，我试图阻止查看JavaScript页面(.js)， 我想从index.php页面上编写404或403标头，这是怎么做的?
注意:我不想使用chmod，因为它会全局更改文件权限，而不是访问者权限

I'm trying to block viewing a javascript page (.js) if user is not logged in, i wanna do it from the index.php page to write a 404 or 403 header, how is it done ?
note: i dont wanna use chmod since it globally change the file permissions and not for the visitor

header("HTTP/1.0 404 Not Found", "js.js"); 

js.js是一个错误的参数，只是我想要它或类似功能的示例，

js.js is a false parameter, just a sample of how i want it or something does a similar thing,

推荐答案

为此，您将需要一个单独的脚本. 如

You will need a seperate script for this. Such as

file.php

$file = $_GET['file'];
//whitelist files
$filelist = array('js.js');
if(in_array($file, $filelist))
{
    header('Cache Control: No-store');
    header('Content-Disposition:inline;filename="' . $file . '"');
    include "../files/$file";

}

使用它

<script src="files.php?file=js.js"></script>

并将文件放置在不可访问的位置

and put your files in a non web accessible location

这篇关于PHP对特定页面使用header()的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！