Remove file extension from urls's

remove-extension.conf

# http://www.niallflynn.com/seo-news/remove-file-extension-from-urls/

<IfModule mod_rewrite.c>
    AddType text/x-component .htc
    RewriteEngine On
    RewriteBase /
    # remove .php; use THE_REQUEST to prevent infinite loops
    RewriteCond %{THE_REQUEST} ^GET\ (.*)\.php\ HTTP
    RewriteRule (.*)\.php$ $1 [R=301]
    # remove index
    RewriteRule (.*)/index$ $1/ [R=301]
    # remove slash if not directory
    RewriteCond %{REQUEST_FILENAME} !-d
    RewriteCond %{REQUEST_URI} /$
    RewriteRule (.*)/ $1 [R=301]
    # add .php to access file, but don't redirect
    RewriteCond %{REQUEST_FILENAME}.php -f
    RewriteCond %{REQUEST_URI} !/$
    RewriteRule (.*) $1\.php [L]
</IfModule>