PHP / Htaccess - 加载器的问题

Question

I have an htaccess file in the root that redirects every request of a page to a specific file:

RewriteCond %{REQUEST_URI} !^/loader.php(.*)?$ [NC]
RewriteRule ^(.*)$         /loader.php?url=$1    [QSA,L]

Now the redirect is easy in the loader.php

include($_SERVER['DOCUMENT_ROOT'] . '/' . $_GET['url']);

I just include the URL,admin/index.php for example.

If I leave the code as is the loader will include the file and print the correct HTML, but it will not load any CSS or JS scripts. If I put echo "test"; just before the include, the loader will load the CSS file. It's something that is killing me. Do I have to specify something in the HTTP header?

I already tried putting <base url="" /> in the header of index.php with no result, but another strange thing is that with Chrom if I inspect the page and click on the link I'll see the right CSS.

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Update 1

I printed the headers_list();. I noticed one thing - when I print an echo in headers_list, an array shows the content-type, so I tried to add it on my own with the header() function but with no result. Still working on it.

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Update 2

I've noticed another thing; if I put a <style></style> tag with some CSS it will work fine, but if I use the <link /> tag it doesn't. This doesn't make any sense.

Answer 1

You have to send the correct MIME headers for css and javascript (and images etc.). Easiest is to just let apache handle those requests. Put all the CSS, JS and images in a folder named 'assets' or something and change the htaccess to

RewriteCond %{REQUEST_URI} !^/assets/
RewriteCond %{REQUEST_URI} !^/loader.php(.*)?$ [NC]
RewriteRule ^(.*)$         /loader.php?url=$1    [QSA,L]