Zen Cart
Zen Cart is an online shopping management system.
(TO DO: expand, organize, cross-reference, illustrate.)
See also Learning Zen Cart (1).
Description
Zen Cart is PHP-based, using a MySQL database and HTML components.
Support is provided for numerous languages and currencies, and it is freely available under the GNU General Public License.
Zen Cart branched from osCommerce as a separate project in 2003. Beyond some aesthetic changes, the major differences between the two systems come from Zen Cart's architectural changes (for example, a template system) and additional included features in the core. The release of the 1.3.x series further differentiated Zen Cart by moving the template system from its historic tables-based layout approach to one that is largely CSS-based.
Cookie usage
<code>
define('FILENAME_COOKIE_USAGE', 'cookie_usage');
</code>
Miscellaneous
<code>
IS_ADMIN_FLAG
zen_admin_demo()
$type_handler = $zc_products->get_admin_handler($products->fields['products_type']);
foreach (zen_get_admin_menu_for_user() as $menuKey => $pages)
echo zen_draw_form($form_action, $type_admin_handler, 'cPath=' . $cPath . (isset($_GET['product_type']) ? '&product_type=' . $_GET['product_type'] : '') . (isset($_GET['pID']) ? '&pID=' . $_GET['pID'] : '') . '&action=' . $form_action . (isset($_GET['page']) ? '&page=' . $_GET['page'] : ''), 'post', 'enctype="multipart/form-data"');
$pagesByMenu = zen_get_admin_pages(FALSE);
$contents = array('form' => zen_draw_form('copy_to', $type_admin_handler, 'action=copy_to_confirm&cPath=' . $cPath . (isset($_GET['page']) ? '&page=' . $_GET['page'] : '')) . zen_draw_hidden_field('products_id', $pInfo->products_id));
function zen_redirect($url, $httpResponseCode = '') {
init_includes \ init_cart_handler.php:
<?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 GIT: $Id: Author: Ian Wilson Sat Oct 6 15:06:42 2012 +0100 Modified in v1.5.2 $
*/
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 {
$chk_handler = zen_get_info_page(isset($_GET['products_id']) ? $_GET['products_id'] : 0);
$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'] == $chk_handler) {
$parameters = array('action', 'pid', 'main_page');
} else {
$parameters = array('action', 'pid', 'main_page', 'products_id');
}
}
/**
* require file containing code to handle default cart actions
*/
require(DIR_WS_INCLUDES . 'main_cart_actions.php');
}
</code>
See also
External links
- Official website
- Zen Cart @ Wikipedia
