Advanced Controller Routing (based on domain)

[eluser]toopay[/eluser]
Or write one htaccess file in public_html : with your recent structure, this is a trivial example for that

Code:

RewriteEngine on

RewriteCond $1 !^(index\.php|assets|robots\.txt|user_guide)
RewriteCond %{HTTP_HOST} ^www\.domain1\.com
RewriteCond %{HTTP_HOST} ^domain1\.com
RewriteRule ^(.*)$ index.php/domain1.com/$1 [R=permanent,L]

RewriteCond $1 !^(index\.php|assets|robots\.txt|user_guide)
RewriteCond %{HTTP_HOST} ^www\.domain2\.com
RewriteCond %{HTTP_HOST} ^domain2\.com
RewriteRule ^(.*)$ index.php/domain2.com/$1 [R=permanent,L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]

Or more less line...

Code:

RewriteEngine on

RewriteCond $1 !^(index\.php|assets|robots\.txt|user_guide)
RewriteCond %{HTTP_HOST} ^(www\.)?([^.]+)\.([^.:]+)
RewriteCond %{DOCUMENT_ROOT}application/modules/%1%2/ -d

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^(.*)$ index.php/%1%2/$1 [R=permanent,L]

Also note that unless you did put your application in weird environment (like centOS with Cherooke instead Apache, or anything else that odd), dont use '?' in your htaccess.