Routing or remap

You can setup routes, or you can use a MY_Controller with a _remap function and extend your controller from your MY_Controller.

Create MY_Controller.php in ./application/core

PHP Code:

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class MY_Controller extends CI_Controller {
 
    public function __construct() {
        log_message('debug', "Class MY_Controller Initialized.");
 
        parent::__construct();
    }
 
    public function _remap($method) {
        // Check if the method is available
        if( method_exists($this, $method) ) {
            $this->{$method}();
        } else {
            // Method is your arg value for the view method
            $this->view($method);
        }
    }

} 


Now to use this just extend your controllers from MY_Controller instead of CI_Controller

PHP Code:

class Your_Controller extends MY_Controller {

}