URL segments with pure navigational purpose (no controller)

[eluser]pickupman[/eluser]
Buso has the correct solution otherwise you will end up with a bunch of directories with CI files are at least subfolders with each having a index.php from default CI webroot. The routes feature is awesome, once you start using it.

Example: Say you want to have admin code in each controller, to help modularize your code. You can use routes like

Code:

$route['admin/(:any)/(:any)'] = '$1/admin/$2';
$route['admin/(:any)'] = '$1/admin';

Now any url using example.com/admin/user will be sent to "user" controller and "admin" method. The third parameter will handle what action you can take in admin method.