$OUT->final_output = str_replace($match['0'], '', $cache);
            $OUT->display();
            log_message('debug', "Cache file is current. Sending it to browser and exiting.");
            exit;
        }
    }
}
/*
|------------------------------------------------
| Does the requested controller exist?
|------------------------------------------------
|
| If not, we'll show the 404 page
|
*/
if (!file_exists(BASEPATH . 'application/controllers/' . $RTR->fetch_class() . EXT)) {
    show_404('application/controllers/' . $RTR->fetch_class() . EXT);
}
/*
|------------------------------------------------
| Load the controllers
|------------------------------------------------
|
| The parent/child controller classes do all
| the heavy lifting, so load em' up...
|
*/
require_once BASEPATH . 'libraries/Controller' . EXT;
require_once BASEPATH . 'application/controllers/' . $RTR->fetch_class() . EXT;
/*
|------------------------------------------------
            $OUT->final_output = str_replace($match['0'], '', $cache);
            $OUT->display();
            log_message('debug', "Cache file is current. Sending it to browser and exiting.");
            exit;
        }
    }
}
/*
|------------------------------------------------
| Does the requested controller exist?
|------------------------------------------------
|
| If not, we'll show the 404 page
|
*/
if (!file_exists(APPPATH . 'controllers/' . $RTR->fetch_class() . EXT)) {
    show_404('controllers/' . $RTR->fetch_class() . EXT);
}
/*
|------------------------------------------------
| Instantiate the Input class and filter globals
|------------------------------------------------
*/
require_once BASEPATH . 'libraries/Input' . EXT;
$IN = new _Input($CFG->item('global_xss_filtering'));
/*
|------------------------------------------------
| Instantiate the URI class
|------------------------------------------------
*/
require_once BASEPATH . 'libraries/URI' . EXT;