<?php
/*****************************************************************************\
+-----------------------------------------------------------------------------+
| X-Cart                                                                      |
| Copyright (c) 2001-2009 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 |
| OTHER   INTELLECTUAL   PROPERTY   RIGHTS    PROTECT   THE   SOFTWARE.  THIS |
| AGREEMENT IS A LICENSE AGREEMENT THAT GIVES  YOU  LIMITED  RIGHTS   TO  USE |
| THE  SOFTWARE   AND  NOT  AN  AGREEMENT  FOR SALE OR FOR  TRANSFER OF TITLE.|
| 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) 2001-2009           |
| Ruslan R. Fazliev. All Rights Reserved.                                     |
+-----------------------------------------------------------------------------+
\*****************************************************************************/
#
# $Id: product.php,v 1.28.2.6 2009/05/25 10:53:41 avg Exp $
#
define('OFFERS_DONT_SHOW_NEW',1);
require "./auth.php";
if (isset($productid) && !empty($productid) && $config['SEO']['clean_urls_enabled'] == 'Y' && !defined("DISPATCHED_REQUEST")) {
	func_clean_url_permanent_redirect('P', intval($productid));
}
x_load('product');
#
# Put all product info into $product array
#
$product_info = func_select_product($productid, @$user_account['membershipid'], true, false, false, false);
$is_product_cat = func_query_first_cell("SELECT productid FROM $sql_tbl[products_categories] WHERE productid='$productid' AND categoryid='$cat' LIMIT 1");
if (intval($cat) == 0 || empty($is_product_cat)) {
	$cat = $product_info["categoryid"];
}
$main = "product";
$smarty->assign("main",$main);
if (!empty($product_info["productid"])) {
	$product_info['appearance'] = func_get_appearance_data($product_info);
}
include $xcart_dir.DIR_CUSTOMER."/send_to_friend.php";
if (!empty($send_to_friend_info)) {
	$smarty->assign("send_to_friend_info", $send_to_friend_info);
	if (!empty($active_modules['Image_Verification'])) {
		$smarty->assign("antibot_friend_err", $send_to_friend_info['antibot_err']);
	}
	x_session_unregister("send_to_friend_info");
}
if (!empty($active_modules["Detailed_Product_Images"]))
	include $xcart_dir."/modules/Detailed_Product_Images/product_images.php";
if (!empty($active_modules["Magnifier"]))
	include $xcart_dir."/modules/Magnifier/product_magnifier.php";
if (!empty($active_modules["Product_Options"]))
	include $xcart_dir."/modules/Product_Options/customer_options.php";
if (!empty($active_modules["Upselling_Products"]))
	include $xcart_dir."/modules/Upselling_Products/related_products.php";
if (!empty($active_modules["Advanced_Statistics"]) && !defined("IS_ROBOT"))
    include $xcart_dir."/modules/Advanced_Statistics/prod_viewed.php";
if ($active_modules["Manufacturers"])
	include $xcart_dir."/modules/Manufacturers/customer_manufacturers.php";
if ($product_info["product_type"] != "C") {
	#
	# If this product is not configurable
	#
	if ($config["General"]["disable_outofstock_products"] == "Y" && empty($product_info['distribution'])) {
		$is_avail = true;
		if ($product_info['avail'] <= 0 && empty($variants)) {
			$is_avail = false;
		}
		elseif(!empty($variants)) {
			$is_avail = false;
			foreach($variants as $v) {
				if ($v['avail'] > 0) {
					$is_avail = true;
					break;
				}
			}
		}
		if (!empty($cart['products']) && !$is_avail) {
			foreach($cart['products'] as $v) {
				if($product_info['productid'] == $v['productid']) {
					$is_avail = true;
					break;
				}
			}
		}
		if (!$is_avail) {
			func_403(44);
		}
	}
	if(!empty($active_modules["Extra_Fields"])) {
		$extra_fields_provider=$product_info["provider"];
		include $xcart_dir."/modules/Extra_Fields/extra_fields.php";
	}
	if(!empty($active_modules["Subscriptions"])) {
		$_products = $products;
		$products = array($product_info);
		include_once $xcart_dir."/modules/Subscriptions/subscription.php";
		$products = $_products;
	}
	if(!empty($active_modules["Feature_Comparison"]))
		include $xcart_dir."/modules/Feature_Comparison/product.php";
	if (!empty($active_modules["Wholesale_Trading"]) && empty($product_info['variantid']))
		include $xcart_dir."/modules/Wholesale_Trading/product.php";
	if (!empty($active_modules['Product_Configurator']) && !empty($_GET['pconf']))
		include $xcart_dir."/modules/Product_Configurator/slot_product.php";
}
if (!empty($product_info['images']) && is_array($product_info['images'])) {
	if (empty($product_info['images']['P']['is_default'])) {
		$product_image_x = $product_info['images']['P']['x'];
		$product_image_y = $product_info['images']['P']['y'];
	} elseif (empty($product_info['images']['T']['is_default']))  {
		$product_image_x = $product_info['images']['T']['x'];
		$product_image_y = $product_info['images']['T']['y'];
	} else {
		list($product_image_x, $product_image_y) = getimagesize("http://".$xcart_http_host.$product_info['images']['T']['url']);
		$def_image = true;
	}
	list($product_image_width, $product_image_height) = func_crop_dimensions($product_image_x, $product_image_y, $config['Appearance']['image_width'], $config['Appearance']['image_height']); 
}
if (!empty($variants) && is_array($variants)) {
	$max_var_image_x = 0;
	$max_var_image_y = 0;
	foreach ($variants as $k => $v) {
		if (!empty($v['is_image'])) {
			list($var_image_x, $var_image_y) = func_crop_dimensions($v['image_W_x'], $v['image_W_y'], $config['Appearance']['image_width'], $config['Appearance']['image_height']);
			$max_var_image_x = max($var_image_x, $max_var_image_x);
			$max_var_image_y = max($var_image_y, $max_var_image_y);
		} else {
			$max_var_image_x = max($product_image_width, $max_var_image_x);
			$max_var_image_y = max($product_image_height, $max_var_image_y);
		}
	}
	$product_image_width = !empty($max_var_image_x) ? $max_var_image_x : $product_image_width; 
	$product_image_height = !empty($max_var_image_y) ? $max_var_image_y : $product_image_height;	
} elseif (!empty($def_image)) {
	$product_info['image_x'] = $product_image_width;
    $product_info['image_y'] = $product_image_height;
}	
$smarty->assign("max_image_width", max($product_image_width, $max_det_image_x));
$smarty->assign("max_image_height", max($product_image_height, $max_det_image_y));
if (!empty($active_modules["Recommended_Products"]))
	include "./recommends.php";
if (!empty($active_modules["SnS_connector"]))
	include $xcart_dir."/modules/SnS_connector/product.php";
if (!empty($active_modules['Customer_Reviews']))
	include $xcart_dir."/modules/Customer_Reviews/vote.php";
require $xcart_dir."/include/categories.php";
if (!empty($current_category) and is_array($current_category["category_location"])) {
	foreach ($current_category["category_location"] as $k=>$v)
		$location[] = $v;
}
if (!empty($product_info)) $location[] = array($product_info["product"],"");
if (!empty($active_modules["Special_Offers"])) {
	include $xcart_dir."/modules/Special_Offers/product_offers.php";
}
if ($product_info['avail'] > $config['Appearance']['quantity_select_box_limit'])
	$product_info['quantity_input_box_enabled'] = true;
else 
	$product_info['quantity_input_box_enabled'] = false;	
$smarty->assign("product",$product_info);
if ($active_modules["Bestsellers"])
	include $xcart_dir."/modules/Bestsellers/bestsellers.php";
# Deleting the previously saved user information received from PayPal (Is performed when the user exits the checkout process)
if (x_session_is_registered("paypal_token") || x_session_is_registered("paypal_express_details")) {
	x_session_unregister('paypal_token');
	x_session_unregister("paypal_express_details");
}
$smarty->assign("meta_page_type", "P");
$smarty->assign("meta_page_id", $product_info['productid']);
# Assign the current location line
$smarty->assign("location", $location);
func_display("customer/home.tpl",$smarty);
?>