chout.php

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

class Chout extends CI_Controller
{

  function Chout()
  {
    parent::__construct();
    $this->load->model('cart_model');
  }

  function page_data()
  {
    $data['title'] = 'Prep N\' Pop';
    $data['header'] = '
      <div id="header" /></div>';
    $data['css'] = "
      <link href=\"".$this->config->item('base_url').$this->config->item('css')."\" rel=\"stylesheet\" type=\"text/css\" />
      <script type=\"text/javascript\" src=\"".$this->config->item('base_url')."assets/js/jquery-1.6.2.min.js\"></script>
      <script type=\"text/javascript\" src=\"".$this->config->item('base_url')."assets/js/ch_core.js\"></script>";
    $data['heading'] = '
      <div id="heading" />Prep N\' Pop</div>';

    return $data;

  }

    function index()
    {
        $this->load->view('checkout', $this->page_data());
    }

    function show_cart(){
        $this->load->view('chcart');
    }

    function update_cart(){
        $this->cart_model->validate_update_cart();
        redirect('chout');
    }

    function empty_cart(){
        $this->cart->destroy();
        redirect('pnp');
    }

  function process_sale(){
    $root = realpath($_SERVER["DOCUMENT_ROOT"]);
    require_once("$root/newsite/assets/anet_php_sdk/config.php");

  if ($METHOD_TO_USE == "AIM") {
    $transaction = new AuthorizeNetAIM;
    $transaction->setSandbox(AUTHORIZENET_SANDBOX);
    $transaction->setFields(
        array(
        'amount' => $amount,
        'card_num' => $_POST['x_card_num'],
        'exp_date' => $_POST['x_exp_date'],
        'first_name' => $_POST['x_first_name'],
        'last_name' => $_POST['x_last_name'],
        'address' => $_POST['x_address'],
        'city' => $_POST['x_city'],
        'state' => $_POST['x_state'],
        'country' => $_POST['x_country'],
        'zip' => $_POST['x_zip'],
        'email' => $_POST['x_email'],
        'card_code' => $_POST['x_card_code'],
        )
    );
    $response = $transaction->authorizeAndCapture();
    if ($response->approved) {
        // Transaction approved! Do your logic here.
        header('Location: thank_you_page.php?transaction_id=' . $response->transaction_id);
    } else {
        header('Location: error_page.php?response_reason_code='.$response->response_reason_code.'&response_code='.$response->response_code.'&response_reason_text=' .$response->response_reason_text);
    }
  } elseif (count($_POST)) {
    $response = new AuthorizeNetSIM;
    if ($response->isAuthorizeNet()) {
        if ($response->approved) {
            // Transaction approved! Do your logic here.
            // Redirect the user back to your site.
            $return_url = $site_root . 'thank_you_page.php?transaction_id=' .$response->transaction_id;
        } else {
            // There was a problem. Do your logic here.
            // Redirect the user back to your site.
            $return_url = $site_root . 'error_page.php?response_reason_code='.$response->response_reason_code.'&response_code='.$response->response_code.'&response_reason_text=' .$response->response_reason_text;
        }
        echo AuthorizeNetDPM::getRelayResponseSnippet($return_url);
    } else {
        echo "MD5 Hash failed. Check to make sure your MD5 Setting matches the one in config.php";
    }
  }
  }

  function thank_you(){

  }

}

?>