<?php
/**
* product_info header_php.php
*
* @package page
* @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: header_php.php 18697 2011-05-04 14:35:20Z wilt $
*/
// This should be first line of the script:
$zco_notifier->notify('NOTIFY_HEADER_START_PRODUCT_INFO');
require(DIR_WS_MODULES . zen_get_module_directory('require_languages.php'));
// if specified product_id is disabled or doesn't exist, ensure that metatags and breadcrumbs don't share inappropriate information
$sql = "select count(*) as total
from " . TABLE_PRODUCTS . " p, " .
TABLE_PRODUCTS_DESCRIPTION . " pd
where    p.products_status = '1'
and      p.products_id = '" . (int)$_GET['products_id'] . "'
and      pd.products_id = p.products_id
and      pd.language_id = '" . (int)$_SESSION['languages_id'] . "'";
$res = $db->Execute($sql);
if ( $res->fields['total'] < 1 ) {
unset($_GET['products_id']);
unset($breadcrumb->_trail[sizeof($breadcrumb->_trail)-1]['title']);
$robotsNoIndex = true;
header('HTTP/1.1 404 Not Found');
}
// ensure navigation snapshot in case must-be-logged-in-for-price is enabled
if (!$_SESSION['customer_id']) {
$_SESSION['navigation']->set_snapshot();
}
if (isset($_GET['action']) && ($_GET['action'] == 'addtag')) {
$product_tag = zen_db_prepare_input($_POST['product_tag']);
$error = false;
if ($product_tag=='') {
$error = true;
$messageStack->add('product_tag_form', JS_REVIEW_TEXT);
}
$sql = "INSERT INTO product_tag (products_id, products_tag)
VALUES (".$_GET['products_id'].",'". $product_tag ."')";
$db->Execute($sql);
zen_redirect(zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $_GET['products_id'], 'SSL'));
}
// This should be last line of the script:
$zco_notifier->notify('NOTIFY_HEADER_END_PRODUCT_INFO');