read controller

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



class Read extends CI_Controller {

    /**
     * Index Page for this controller.
     *
     * Maps to the following URL
     *      http://example.com/index.php/welcome
     *  - or -
     *      http://example.com/index.php/welcome/index
     *  - or -
     * Since this controller is set as the default controller in
     * config/routes.php, it's displayed at http://example.com/
     *
     * So any other public methods not prefixed with an underscore will
     * map to /index.php/welcome/<method_name>
     * @see https://codeigniter.com/user_guide/general/urls.html
     */
    public function __construct() {
        parent::__construct();
        $this->load->model('data', 'read');
         $this->load->library('session');
              $this->load->helper('form');
              $this->load->helper('url');
              $this->load->helper('html');

              $this->load->library('form_validation');
    }

    public function index()
    {


        #Construct
       $content_details        = array();
        $t                      = array();
        $channel_main           = $this->config->item("channel_main_id");

        $t['title']                     = 'News Portal Kids Now';
        $data['read']                   = $t['title'] ;
        $t['read']                      = $this->read->all();



        $a['v_detail']                   = $this->load->view('read/v_detail', $t, true);
        //$t['select_data']             = $this->read->get();



        //$t['breaking'] = $this->tommy->all();
        //var_dump($t['isi']    );

        //$this->benchmark->mark('end_view');
        $this->load->view("read/v_detail", $t);
        //$page                         = $this->load->view("read/v_detail", $t);
       // return $page;

    //$result = $this->tommy->proses_tampil($id);
        //return $pages;
    }






    public function detail($slug) {
        $this->load->model('data', 'detail');
        $this->load->library('form_validation');


            $t['read']                  = $this->detail->all(10);
            //$t['detail']              = $this->detail->anjing($idartikel);
            $t['populer']               = $this->detail->populer();
            $t['category']              = $this->detail->kategori();
            $t['opini']                 = $this->detail->all_opini(1);

        $t['detail']                    = $this->detail->get($slug);
        //$t['title']                     = $t['detail'][0]['title'];
        $t['title']                     = $t['detail'][0]['title'];

        //$t['title']                   = (isset($t['detail'][0]['title']) && $t['detail'][0]['title'] = "");
        //$t['image']                   = (isset($t['detail'][0]['image']) && $t['detail'][0]['image'] = "");


        //echo '<pre>';

        //$data = json_decode($t['detail'][0]['image'],true) ;
        //print_r($data);

        //$t['image'] = $data['file'];
         //$file = json_decode($t['detail'][0]['image']);
         //$t['image'] = $file->file;

        $raw_image =  json_decode($t['detail'][0]['image'],true);
        //$t['image'] = $raw_image['file'];
        $t['detail'][0]['image'] = $raw_image['file'];
        var_dump($t['detail'][0]['image']);
        //$data                                     = json_decode(json_decode($t['detail'][0]['image'],true),TRUE);
        //$t['image']                               = $data['file'];
        //echo "<pre>";
        //print_r($t['image']);
        //echo "</pre>";
         if(!$t['detail']) {
            $this->load->view(
                'Could not load the requested item',
                'warning'
            );
            redirect('read');
            return;
        }


        $this->load->view("read/v_detail", $t);

    }




}