Options +FollowSymlinks

#requirephp 52
AddHandler application/x-httpd-php52 .php

RewriteEngine On

RewriteCond %{HTTP_HOST} !^preview\.improvek-12education\.org$ [NC]
RewriteRule ^(.*)$       http://preview.improvek-12education.org/$1 [R=301,L]

RewriteRule ^js(-[0-9]+)?\/ckeditor\/config\.js$ js/ckconfig.js [L]

# fck -> ck editor rewrite
RewriteRule ^userfiles/fck/image/(.+)$ userfiles/ckfiles/images/$1 [L]
RewriteRule ^userfiles/fck/file/(.+)$ userfiles/ckfiles/files/$1 [L]
RewriteRule ^userfiles/fck/media/(.+)$ userfiles/ckfiles/media/$1 [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)\.merge\.(css|js)$ _lib/merge.php?file=$1.merge.$2 [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)$ index.php [QSA]

DirectoryIndex index.php