[TTHTG]

Great mod! trying to get this to work on 4.0.18
It works but if you are viewing a product and click on one of the bestsellers that is in a different category, the category location does not update.

exsample..you are viewing

baby > diapers > product A

and click on bestseller product B in catagory
electronics > stereo > Product B
the location would show

baby > diapers > product B

how can I fix this?

<?php
/*****************************************************************************\
+-----------------------------------------------------------------------------+
| X-Cart                                                                      |
| Copyright (c) 2001-2006 Ruslan R. Fazliev <rrf@rrf.ru>                      |
| All rights reserved.                                                        |
+-----------------------------------------------------------------------------+
| PLEASE READ  THE FULL TEXT OF SOFTWARE LICENSE AGREEMENT IN THE "COPYRIGHT" |
| FILE PROVIDED WITH THIS DISTRIBUTION. THE AGREEMENT TEXT IS ALSO AVAILABLE  |
| AT THE FOLLOWING URL: http://www.x-cart.com/license.php                     |
|                                                                             |
| THIS  AGREEMENT  EXPRESSES  THE  TERMS  AND CONDITIONS ON WHICH YOU MAY USE |
| THIS SOFTWARE   PROGRAM   AND  ASSOCIATED  DOCUMENTATION   THAT  RUSLAN  R. |
| FAZLIEV (hereinafter  referred to as "THE AUTHOR") IS FURNISHING  OR MAKING |
| AVAILABLE TO YOU WITH  THIS  AGREEMENT  (COLLECTIVELY,  THE  "SOFTWARE").   |
| PLEASE   REVIEW   THE  TERMS  AND   CONDITIONS  OF  THIS  LICENSE AGREEMENT |
| CAREFULLY   BEFORE   INSTALLING   OR  USING  THE  SOFTWARE.  BY INSTALLING, |
| COPYING   OR   OTHERWISE   USING   THE   SOFTWARE,  YOU  AND  YOUR  COMPANY |
| (COLLECTIVELY,  "YOU")  ARE  ACCEPTING  AND AGREEING  TO  THE TERMS OF THIS |
| LICENSE   AGREEMENT.   IF  YOU    ARE  NOT  WILLING   TO  BE  BOUND BY THIS |
| AGREEMENT, DO  NOT INSTALL OR USE THE SOFTWARE.  VARIOUS   COPYRIGHTS   AND |
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| THE AUTHOR RETAINS ALL RIGHTS NOT EXPRESSLY GRANTED BY THIS AGREEMENT.      |
|                                                                             |
| The Initial Developer of the Original Code is Ruslan R. Fazliev             |
| Portions created by Ruslan R. Fazliev are Copyright (C) 2001-2006           |
| Ruslan R. Fazliev. All Rights Reserved.                                     |
+-----------------------------------------------------------------------------+
\*****************************************************************************/

#
# $Id: bestsellers.php,v 1.24.2.4 2006/01/16 14:58:31 mclap Exp $
#
# Bestsellers
#

if (!defined('XCART_SESSION_START')) { header("Location: ../../"); die("Access denied"); }

if (!is_numeric($config["Modules"]["number_of_bestsellers"]))
	$config["Modules"]["number_of_bestsellers"] = 0;

#
# Get products data for current category and store it into $products array
#
$avail_condition = "";
if ($config["General"]["unlimited_products"] == "N" && $config["General"]["disable_outofstock_products"] == "Y")
	$avail_condition = " AND $sql_tbl[products].avail>0 ";

$cat = intval($cat);

if ($cat) {

	$category_data = func_query_first("SELECT categoryid_path, threshold_bestsellers FROM $sql_tbl[categories] USE INDEX (PRIMARY) WHERE categoryid='$cat'");
	$result = func_query("SELECT categoryid, threshold_bestsellers FROM $sql_tbl[categories] USE INDEX (pam) WHERE categoryid_path LIKE '$category_data[categoryid_path]/%' AND avail='Y'");

	$threshold = (int)$category_data["threshold_bestsellers"];

	$cat_ids = array();
	
	if (is_array($result)) {
		foreach($result as $k=>$v) {
			$cat_ids[] = $v["categoryid"];
			if ($v["threshold_bestsellers"]>0 && $threshold > $v["threshold_bestsellers"])
				$threshold = $v["threshold_bestsellers"];
		}
	}
	else
		$cat_ids[] = $cat;

	$str = " AND $sql_tbl[products_categories].categoryid IN (".implode(",", $cat_ids).")";

	if ($threshold)
		$threshold -=1;
	
	$search_query = $str." AND $sql_tbl[products].views_stats>0 AND $sql_tbl[products].sales_stats > $threshold";
}
else {
	$threshold = 0;
	$search_query = " AND $sql_tbl[products].sales_stats>$threshold";
}

$order_by = "$sql_tbl[products].sales_stats DESC, $sql_tbl[products].views_stats DESC";

#
# Search the bestsellers
#
$bestsellers = func_search_products($search_query, @$user_account["membership"], $order_by, $config["Modules"]["number_of_bestsellers"]);

# Mod from BCSE
# Show bestseller on all pages
#
if(empty($bestsellers)) 
{ 
$threshold = 0; 
   $search_query = " AND $sql_tbl[products].forsale='Y' and $sql_tbl[products].avail>0 and $sql_tbl[products].sales_stats > $threshold AND $sql_tbl[categories].avail='Y' and price>0"; 
   $bestsellers = func_search_products($search_query, @$user_account["membership"], $order_by, $config["Modules"]["number_of_bestsellers"]); 
} 
#
#
#

$smarty->assign("bestsellers",$bestsellers);

?>