capca_c

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

class registrasi extends CI_Controller {

    public function index()
    {
        // load the session library
        $this->load->library('session');
        $this->load->helper(array('captcha','url'));

        // if form was submitted and given captcha word matches one in session
        if ($this->input->post() && ($this->input->post('secutity_code') == $this->session->userdata('mycaptcha'))) {
            $this->load->view('berhasil.php');
        }
        else
        {
            // load codeigniter captcha helper
            $this->load->helper('captcha');

            $vals = array(
                'img_path'   => './captcha/',
                'img_url'    => base_url().'captcha/',
                'img_width'  => '200',
                'img_height' => 30,
                'border' => 0,
                'expiration' => 7200
            );

            // create captcha image
            $cap = create_captcha($vals);

            // store image html code in a variable
            $data['image'] = $cap['image'];

            // store the captcha word in a session
            $this->session->set_userdata('mycaptcha', $cap['word']);

            $this->load->view('registrasi_view.php', $data);

        }
    }
}

/* End of file registrasi.php */
/* Location: ./application/controllers/registrasi.php */