<?php
/**
* initialise and handle cart actions
* see {@link  http://www.zen-cart.com/wiki/index.php/Developers_API_Tutorials#InitSystem wikitutorials} for more details.
*
* @package initSystem
* @copyright Copyright 2003-2011 Zen Cart Development Team
* @copyright Portions Copyright 2003 osCommerce
* @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
* @version $Id: init_cart_handler.php 18695 2011-05-04 05:24:19Z drbyte $
*/
if (!defined('IS_ADMIN_FLAG')) {
die('Illegal Access');
}
if (isset($_GET['action'])) {
/**
* redirect the customer to a friendly cookie-must-be-enabled page if cookies are disabled
*/
if ($session_started == false) {
zen_redirect(zen_href_link(FILENAME_COOKIE_USAGE));
}
if (DISPLAY_CART == 'true') {
$goto =  FILENAME_SHOPPING_CART;
$parameters = array('action', 'cPath', 'products_id', 'pid', 'main_page');
} else {
$goto = $_GET['main_page'];
if ($_GET['action'] == 'buy_now') {
if (strpos($goto, 'reviews') > 5) {
$parameters = array('action');
$goto = FILENAME_PRODUCT_REVIEWS;
} else {
$parameters = array('action', 'products_id');
}
} elseif ($_GET['main_page'] == FILENAME_PRODUCT_INFO || $_GET['main_page'] == FILENAME_PRODUCT_REVIEWS || $_GET['main_page'] == FILENAME_PRODUCT_REVIEWS_INFO || $_GET['main_page'] == FILENAME_PRODUCT_REVIEWS_WRITE) {
$parameters = array('action', 'pid', 'main_page', 'product_id');
} else {
$parameters = array('action', 'pid', 'main_page', 'products_id', 'product_id');
}
}
/**
* require file containing code to handle default cart actions
*/
require(DIR_WS_INCLUDES . 'main_cart_actions.php');
}