Public Controller Class
This is the controller you should extend for all public controllers, I.E any controllers which are not part of the administration area. The class can be found at system/application/libraries/MY_Controller.php.
How to use the Public Controller Class
When creating your own public controllers extend this class as follows:
class Welcome extends Public_Controller
{
function Welcome()
{
// Call parent constructor
parent::Public_Controller();
}
}