使用框架和simple.php页面想从简单的页面中删除.php

Question

I have a CodeIgniter installation and a separate simple.php file which is outside of the framework directory. I want to remove the .php extension from the simple page.

Currently, I'm using this code which removes index.php from CodeIgniter requests, but it's not working outside of the framework:

RewriteOptions inherit
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php/$1 [PT,L]

How can I remove the .php extension?

Answer 1

I suppose you mean that you have a CodeIgniter installation in, for example, /foo/bar/my-ci-app which has a .htaccess file in it.

You also have a simple.php residing in /foo/bar/simple.php (outside of the framework). And now you want to remove the .php extension from that simple.php file, right?

Directives defined in an htaccess file are only effective upon their residing directory and its sub-directories. Since your simple.php file is outside of CodeIgniter installation, that htaccess file is no use for you as its directives do not take effect backward.

You need another htaccess file residing beside your simple.php file in foo/bar/.htaccess. The rewrite rule you need to drop the php extension is as follows:

Options +FollowSymLinks

<IfModule mod_rewrite.c>
    RewriteEngine on
    RewriteBase /

    # Just to be sure that these rules has no conflict with your
    # codeigniter rewrite rules, we're gonna discard the following
    # rewrite rule if the request uri contains its directory name.
    RewriteCond %{REQUEST_URI} !my-ci-app

    # If the corresponding php file exists
    RewriteCond %{REQUEST_FILENAME}.php -f

    # And the request uri does not contain a php file format,
    # for example, whatever.php, rewrite the request to a file
    # named as %{REQUEST_FILENAME} (simple in your case) and add
    # a .php extension to it.
    RewriteRule !.*\.php$ %{REQUEST_FILENAME}.php [QSA,L]
</IfModule>
## Results
# simple  => simple.php
# example => example.php