<?php
/**
* pre-calculate the category path
* see {@link http://www.zen-cart.com/wiki/index.php/Developers_API_Tutorials#InitSystem wikitutorials} for more details.
*
* @package initSystem
* @copyright Copyright 2003-2010 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_category_path.php 16941 2010-07-21 19:59:44Z drbyte $
*/
}
$show_welcome = false;
if (isset($_GET['cPath'])) {
$cPath = $_GET['cPath'];
} elseif (isset($_GET['products_id']) && !zen_check_url_get_terms
()) {
$cPath = zen_get_product_path($_GET['products_id']);
} else {
if (SHOW_CATEGORIES_ALWAYS == '1' && !zen_check_url_get_terms()) {
$show_welcome = true;
$cPath = (defined('CATEGORIES_START_MAIN') ? CATEGORIES_START_MAIN
: '');
} else {
$show_welcome = false;
$cPath = '';
}
}
if (zen_not_null($cPath)) {
$cPath_array = zen_parse_category_path($cPath);
$cPath = implode('_', $cPath_array);
$current_category_id = $cPath_array[(sizeof($cPath_array)-1)];
} else {
$current_category_id = 0;
}
// determine whether the current page is the home page or a product listing
//$this_is_home_page = ($current_page=='index' && ((int)$cPath == 0 || $show_welcome == true));
$this_is_home_page = ($current_page=='index' && (!isset($_GET['cPath']) || $_GET['cPath'] == '') && (!isset($_GET['manufacturers_id']) || $_GET['manufacturers_id'] == '') && (!isset($_GET['typefilter']) || $_GET['typefilter'] == '') );