localization in codeigniter, different view on different laguage -

i'm using this approach localize codeigniter web app. works fine, except want remove repetitive code, localize have put inside every controller action following

public function history()      {                     $selectedlang = $this->lang->lang();         switch ($selectedlang)         {             case "en":                 $data['switchlang'] = "fr";                   $langview = "company/historyen";                 break;             case "sr":                 $data['switchlang'] = "en";                                                 $langview = "company/history";                 break;             default:                $data['switchlang'] = "en";                                        $langview = "company/history";         }                    $this->lang->load("content");         $this->load->view($langview, $data);     } 

is possible move inside ci_controller class available controllers than? if how?

or else, please advise me right direction

or can put function in model , autoload model...so can avialable in controller..you need call mehhod 1 line in controller.

okay here go..make 1 model , autoload config/autoload.php put code of yours it....say model name language.

<?php class language extends ci_model { public function history()      {                     $selectedlang = $this->lang->lang();         switch ($selectedlang)         {             case "en":                 $data['switchlang'] = "fr";                   $langview = "company/historyen";                 break;             case "sr":                 $data['switchlang'] = "en";                                                 $langview = "company/history";                 break;             default:                $data['switchlang'] = "en";                                        $langview = "company/history";         }                    $this->lang->load("content");         $this->load->view($langview, $data);     } } 

every controller

<?php if ( ! defined('basepath')) exit('no direct script access allowed');  class controllername extends ci_controller {     public function __construct()     {         parent::__construct();         $this->language->history();     }