usky-website/web/application/controllers/news.php

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

class News extends MY_Main_Controller
{
    public function __construct()
    {
        parent::__construct();
        $this->load->model('news_model','news');
    }

    public function index()
    {
        $type          = 1;
        $items         = $this->news->all($type);
        $data['items'] = $items;
        $data['type']  = $type;
        $this->load_view($data);
    }

    public function trade()
    {
        $type          = 2;
        $items         = $this->news->all($type);
        $data['items'] = $items;
        $data['type']  = $type;
        $this->load_view($data);
    }

    public function read()
    {
        $id = $this->input->get('id');
        $item         = $this->news->get($id);
        $type = $item['type'];
        $relate = $this->news->get_last($type);
        $count = $this->news->count();
        $data['item'] = $item;
        $data['relate'] = $relate;
        $data['count'] = $count;

        $this->action_name = __FUNCTION__;
        $this->load_view($data);
    }
}



 ?>