How to check if you're in a controller subfolder?

[eluser]PhilTem[/eluser]
This undocumented function in CI::Router should help you:

Code:

/**
* Fetch the sub-directory (if any) that contains the requested controller class
*
* @access public
* @return string
*/
function fetch_directory()
{
    return $this->directory;
}

At least it works for me getting the directory - even though I think it doesn't work properly with @wiredesignz HMVC, but I might be wrong with that one.