CodeIgniter News Controller for Annotation

ci-news-controller-snippet.php

<?php
//News.php
class News extends CI_Controller 
{
            public function __construct()
            {
                    parent::__construct();
                    $this->load->model('news_model');
                
                $this->config->set_item('banner', 'News Banner');
                
                
            }//end constructor
            public function index()
            {
                    $data['news'] = $this->news_model->get_news();
                    $data['title'] = 'News archive';
                    $this->load->view('news/index', $data);
    }// end index
    public function view($slug = NULL)
    {
            $data['news_item'] = $this->news_model->get_news($slug);
            if (empty($data['news_item']))
            {
                    show_404();
            }
            $data['title'] = $data['news_item']['title'];
            $this->load->view('news/view', $data);
    }//end view
    public function create()
    {
            $this->load->helper('form');
            $this->load->library('form_validation');
            $data['title'] = 'Create a news item';
            $this->form_validation->set_rules('title','Title','required');
            $this->form_validation->set_rules('text','text','required');
            if($this->form_validation->run() === FALSE)
            {//data not submitted
                $this->load->view('news/create', $data);
            }
            else
            {//process data
                $success = $this->news_model->set_news();
                
                if($success)
                {
                    $success = "News successfully entered!";   
                }else
                {
                    $success = "News not entered!";   
                }
                $data['success'] = $success;                
                $this->load->view('news/feedback', $data);                
            }
    }//end create function
}//end News