Best way to pass function from MY_Controller to Controller

Since Welcome controller extends MY_Controller, the methods are available as part of the Welcome controller. Just call it like any other method.

In your example, it looks like you want to have the content_top() method overridden by the Welcome controller, so you would simply make a new method with the same name in the Welcome controller. You might look at making the content_top method an abstract method in MY_Controller, if all controllers should have that method.

I have though about this and is this more better if I create a render view in MY_Controller

PHP Code:

<?php

class MY_Controller extends CI_Controller {

 protected $data = array();

 public function __construct() {
 parent::__construct();
 $this->load->model('design/model_layout');
 $this->load->model('extension/model_module');
 }

 public function _render_view($page = '') {
 $this->data['column_left'] = $this->column_left();
 $this->data['column_right'] = $this->column_right();
 $this->data['content_top'] = $this->content_top();
 $this->data['content_bottom'] = $this->content_bottom();

 if (file_exists(APPPATH . 'views/theme/'. $this->config->item('theme') .'/template/'. $page . '.php')) {
 $this->load->view('theme/'. $this->config->item('theme') .'/template/common/header', $this->data);
 $this->load->view('theme/'. $this->config->item('theme') .'/template/'.  $page, $this->data);
 $this->load->view('theme/'. $this->config->item('theme') .'/template/common/footer',  $page, $this->data);
 } else {
 $this->load->view('theme/default/template/common/header', $this->data);
 $this->load->view('theme/default/template/'. $page, $this->data);
 $this->load->view('theme/default/template/common/footer', $this->data);
 }
 }
} 


And then

PHP Code:

<?php

class Welcome extends MY_Controller {

 public function __construct() {
 parent::__construct();
 }

 public function index() {
 $this->data['title'] = 'Home Page';
 $this->_render_view('common/home');
 }
} 


hello this is issue what i have been looking for , then i make documentation is here http://www.sidaurukfreddy.com/2016/01/lo...oller.html


but my code is really nasty, need some digging on it ?
anyone make blog for clean code load variable for all controller, thanks