/wp-content/plugins/wp-e-commerce/wp-shopping-cart.php

<?php

/*

Plugin Name:WP Shopping Cart

Plugin URI: http://www.getshopped.org

Description: A plugin that provides a WordPress Shopping Cart. Visit the <a href='http://getshopped.org/forums'>getshopped forums</a> for support.

Version: 3.7.6.4

Author: Instinct

Author URI: http://www.getshopped.org

*/

/**

 * WP eCommerce Main Plugin File

 * @package wp-e-commerce

*/

// this is to make sure it sets up the table name constants correctly on activation

global $wpdb;

define('WPSC_VERSION', '3.7');

define('WPSC_MINOR_VERSION', '54');



define('WPSC_PRESENTABLE_VERSION', '3.7.6.4');



define('WPSC_DEBUG', false);

define('WPSC_GATEWAY_DEBUG', false);



$v1 = str_replace(array('_','-','+'), '.', strtolower($wp_version));

$v1 = str_replace(array('alpha','beta','gamma'), array('a','b','g'), $v1);

$v1 = preg_split("/([a-z]+)/i",$v1,-1, PREG_SPLIT_DELIM_CAPTURE);

array_walk($v1, create_function('&$v', '$v = trim($v,". ");'));



define('IS_WP25', version_compare($v1[0], '2.5', '>='));

define('IS_WP27', version_compare($v1[0], '2.7', '>='));



// // we need to know where we are, rather than assuming where we are



//Define the path to the plugin folder

define('WPSC_FILE_PATH', dirname(__FILE__));

define('WPSC_DIR_NAME', basename(WPSC_FILE_PATH));



$wpsc_siteurl = get_option('siteurl');

if(is_ssl()) {

	$wpsc_siteurl = str_replace("http://", "https://", $wpsc_siteurl);

}



$wpsc_plugin_url = WP_CONTENT_URL;

if(is_ssl()) {

  $plugin_url_parts = parse_url($wpsc_plugin_url);

  $site_url_parts = parse_url($wpsc_siteurl);

  if(stristr($plugin_url_parts['host'], $site_url_parts['host']) && stristr($site_url_parts['host'], $plugin_url_parts['host'])) {

		$wpsc_plugin_url = str_replace("http://", "https://", $wpsc_plugin_url);

	}

}





//Define the URL to the plugin folder

define('WPSC_FOLDER', dirname(plugin_basename(__FILE__)));

define('WPSC_URL', $wpsc_plugin_url.'/plugins/'.WPSC_FOLDER);



if(isset($wpdb->blogid)) {

   define('IS_WPMU', 1);

} else {

	define('IS_WPMU', 0);

}



/* 

  load plugin text domain for get_text files. Plugin language will be the same 

  as wordpress language defined in wp-config.php line 67

*/

load_plugin_textdomain('wpsc', false, dirname( plugin_basename(__FILE__) ) . '/languages');







if(!empty($wpdb->prefix)) {

  $wp_table_prefix = $wpdb->prefix;

} else if(!empty($table_prefix)) {

  $wp_table_prefix = $table_prefix;

}



// Define the database table names

define('WPSC_TABLE_CATEGORY_TM', "{$wp_table_prefix}wpsc_category_tm");

define('WPSC_TABLE_ALSO_BOUGHT', "{$wp_table_prefix}wpsc_also_bought");

define('WPSC_TABLE_CART_CONTENTS', "{$wp_table_prefix}wpsc_cart_contents");

define('WPSC_TABLE_META', "{$wp_table_prefix}wpsc_meta");

define('WPSC_TABLE_CART_ITEM_VARIATIONS', "{$wp_table_prefix}wpsc_cart_item_variations");

define('WPSC_TABLE_CHECKOUT_FORMS', "{$wp_table_prefix}wpsc_checkout_forms");

define('WPSC_TABLE_CURRENCY_LIST', "{$wp_table_prefix}wpsc_currency_list");

define('WPSC_TABLE_DOWNLOAD_STATUS', "{$wp_table_prefix}wpsc_download_status");

define('WPSC_TABLE_ITEM_CATEGORY_ASSOC', "{$wp_table_prefix}wpsc_item_category_assoc");

define('WPSC_TABLE_PRODUCT_CATEGORIES', "{$wp_table_prefix}wpsc_product_categories");

define('WPSC_TABLE_PRODUCT_FILES', "{$wp_table_prefix}wpsc_product_files");

define('WPSC_TABLE_PRODUCT_IMAGES', "{$wp_table_prefix}wpsc_product_images");

define('WPSC_TABLE_PRODUCT_LIST', "{$wp_table_prefix}wpsc_product_list");

define('WPSC_TABLE_PRODUCT_ORDER', "{$wp_table_prefix}wpsc_product_order");

define('WPSC_TABLE_PRODUCT_RATING', "{$wp_table_prefix}wpsc_product_rating");

define('WPSC_TABLE_PRODUCT_VARIATIONS', "{$wp_table_prefix}wpsc_product_variations");

define('WPSC_TABLE_PURCHASE_LOGS', "{$wp_table_prefix}wpsc_purchase_logs");

define('WPSC_TABLE_PURCHASE_STATUSES', "{$wp_table_prefix}wpsc_purchase_statuses");

define('WPSC_TABLE_REGION_TAX', "{$wp_table_prefix}wpsc_region_tax");

define('WPSC_TABLE_SUBMITED_FORM_DATA', "{$wp_table_prefix}wpsc_submited_form_data");

define('WPSC_TABLE_VARIATION_ASSOC', "{$wp_table_prefix}wpsc_variation_assoc");

define('WPSC_TABLE_VARIATION_PROPERTIES', "{$wp_table_prefix}wpsc_variation_properties");

define('WPSC_TABLE_VARIATION_VALUES', "{$wp_table_prefix}wpsc_variation_values");

define('WPSC_TABLE_VARIATION_VALUES_ASSOC', "{$wp_table_prefix}wpsc_variation_values_assoc");

define('WPSC_TABLE_COUPON_CODES', "{$wp_table_prefix}wpsc_coupon_codes");

define('WPSC_TABLE_LOGGED_SUBSCRIPTIONS', "{$wp_table_prefix}wpsc_logged_subscriptions");

define('WPSC_TABLE_PRODUCTMETA', "{$wp_table_prefix}wpsc_productmeta");

define('WPSC_TABLE_CATEGORISATION_GROUPS', "{$wp_table_prefix}wpsc_categorisation_groups");

define('WPSC_TABLE_VARIATION_COMBINATIONS', "{$wp_table_prefix}wpsc_variation_combinations");

define('WPSC_TABLE_CLAIMED_STOCK', "{$wp_table_prefix}wpsc_claimed_stock");





// start including the rest of the plugin here

require_once(WPSC_FILE_PATH.'/wpsc-includes/wpsc_query.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/variations.class.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/ajax.functions.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/misc.functions.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/mimetype.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/cart.class.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/checkout.class.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/display.functions.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/pagination.class.php');



require_once(WPSC_FILE_PATH.'/wpsc-includes/shortcode.functions.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/coupons.class.php');

require_once(WPSC_FILE_PATH.'/wpsc-includes/purchaselogs.class.php');

include_once(WPSC_FILE_PATH."/wpsc-includes/category.functions.php");

include_once(WPSC_FILE_PATH."/wpsc-includes/processing.functions.php");

require_once(WPSC_FILE_PATH."/wpsc-includes/form-display.functions.php");

require_once(WPSC_FILE_PATH."/wpsc-includes/merchant.class.php");

require_once(WPSC_FILE_PATH."/wpsc-includes/meta.functions.php");

require_once(WPSC_FILE_PATH."/wpsc-includes/productfeed.php");



//exit(print_r($v1,true));

if($v1[0] >= 2.8){

	require_once(WPSC_FILE_PATH."/wpsc-includes/upgrades.php");

}



if (!IS_WP25) {

	require_once(WPSC_FILE_PATH.'/editor.php');

} else { 

	require_once(WPSC_FILE_PATH.'/js/tinymce3/tinymce.php');

}



if((get_option('wpsc_share_this') == 1) && (get_option('product_list_url') != '')) {

  if(stristr(("http://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI']), get_option('product_list_url'))){

    include_once(WPSC_FILE_PATH."/share-this.php");

  }

}



$wpsc_currency_data = array();

$wpsc_title_data = array();

$GLOBALS['nzshpcrt_imagesize_info'] = __('Note: if this is blank, the image will not be resized', 'wpsc');

$nzshpcrt_log_states[0]['name'] = __('Order Received', 'wpsc');

$nzshpcrt_log_states[1]['name'] = TXT_WPSC_PROCESSING;

$nzshpcrt_log_states[2]['name'] = __('Closed Order', 'wpsc');





require_once(WPSC_FILE_PATH."/currency_converter.inc.php"); 

require_once(WPSC_FILE_PATH."/shopping_cart_functions.php"); 

require_once(WPSC_FILE_PATH."/homepage_products_functions.php"); 

require_once(WPSC_FILE_PATH."/transaction_result_functions.php"); 

// include_once(WPSC_FILE_PATH.'/submit_checkout_function.php');

require_once(WPSC_FILE_PATH."/admin-form-functions.php");

require_once(WPSC_FILE_PATH."/shipwire_functions.php"); 



/* widget_section */

include_once(WPSC_FILE_PATH.'/widgets/product_tag_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/shopping_cart_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/donations_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/specials_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/latest_product_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/price_range_widget.php');

include_once(WPSC_FILE_PATH.'/widgets/admin_menu_widget.php');

//include_once(WPSC_FILE_PATH.'/widgets/api_key_widget.php');

 if (class_exists('WP_Widget')) {

	include_once(WPSC_FILE_PATH.'/widgets/category_widget.28.php');

} else {

	include_once(WPSC_FILE_PATH.'/widgets/category_widget.27.php');

}





include_once(WPSC_FILE_PATH.'/image_processing.php');





// if we are in the admin section, include the admin code

if(WP_ADMIN == true) {

	require_once(WPSC_FILE_PATH."/wpsc-admin/admin.php");

}





/**

* Code to define where the uploaded files are stored starts here

*/

/*

if(IS_WPMU == 1) {

		$upload_url = get_option('siteurl').'/files';

		$upload_path = ABSPATH.get_option('upload_path');

} else {

	if ( !defined('WP_CONTENT_URL') ) {

		define( 'WP_CONTENT_URL', get_option('siteurl') . '/wp-content');

	}

	if ( !defined('WP_CONTENT_DIR') ) {

		define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content');

	}

	

	$upload_path = WP_CONTENT_DIR."/uploads";

	$upload_url = WP_CONTENT_URL."/uploads";

}*/







$wp_upload_dir_data = wp_upload_dir();

//echo "<pre>".print_r($wp_upload_dir_data, true)."</pre>";

$upload_path = $wp_upload_dir_data['basedir'];

$upload_url = $wp_upload_dir_data['baseurl'];



if(is_ssl()) {

	 $upload_url = str_replace("http://", "https://", $upload_url);

}

	

$wpsc_upload_dir = "{$upload_path}/wpsc/";

$wpsc_file_dir = "{$wpsc_upload_dir}downloadables/";

$wpsc_preview_dir = "{$wpsc_upload_dir}previews/";

$wpsc_image_dir = "{$wpsc_upload_dir}product_images/";

$wpsc_thumbnail_dir = "{$wpsc_upload_dir}product_images/thumbnails/";

$wpsc_category_dir = "{$wpsc_upload_dir}category_images/";

$wpsc_user_uploads_dir = "{$wpsc_upload_dir}user_uploads/";

$wpsc_cache_dir = "{$wpsc_upload_dir}cache/";

$wpsc_upgrades_dir = "{$wpsc_upload_dir}upgrades/";

$wpsc_themes_dir = "{$wpsc_upload_dir}themes/";



define('WPSC_UPLOAD_DIR', $wpsc_upload_dir);

define('WPSC_FILE_DIR', $wpsc_file_dir);

define('WPSC_PREVIEW_DIR', $wpsc_preview_dir);

define('WPSC_IMAGE_DIR', $wpsc_image_dir);

define('WPSC_THUMBNAIL_DIR', $wpsc_thumbnail_dir);

define('WPSC_CATEGORY_DIR', $wpsc_category_dir);

define('WPSC_USER_UPLOADS_DIR', $wpsc_user_uploads_dir);

define('WPSC_CACHE_DIR', $wpsc_cache_dir);

define('WPSC_UPGRADES_DIR', $wpsc_upgrades_dir);

define('WPSC_THEMES_PATH', $wpsc_themes_dir);





/**

* files that are uploaded as part of digital products are not directly downloaded, therefore there is no need for a URL constant for them

*/

$wpsc_upload_url = "{$upload_url}/wpsc/";

$wpsc_preview_url = "{$wpsc_upload_url}previews/";

$wpsc_image_url = "{$wpsc_upload_url}product_images/";

$wpsc_thumbnail_url = "{$wpsc_upload_url}product_images/thumbnails/";

$wpsc_category_url = "{$wpsc_upload_url}category_images/";

$wpsc_user_uploads_url = "{$wpsc_upload_url}user_uploads/";

$wpsc_cache_url = "{$wpsc_upload_url}cache/";

$wpsc_upgrades_url = "{$wpsc_upload_url}upgrades/";

$wpsc_themes_url = "{$wpsc_upload_url}themes/";



define('WPSC_UPLOAD_URL', $wpsc_upload_url);

define('WPSC_PREVIEW_URL', $wpsc_preview_url);

define('WPSC_IMAGE_URL', $wpsc_image_url);

define('WPSC_THUMBNAIL_URL', $wpsc_thumbnail_url);

define('WPSC_CATEGORY_URL', $wpsc_category_url);

define('WPSC_USER_UPLOADS_URL', $wpsc_user_uploads_url);

define('WPSC_CACHE_URL', $wpsc_cache_url);

define('WPSC_UPGRADES_URL', $wpsc_upgrades_url);



define('WPSC_THEMES_URL', $wpsc_themes_url);

require_once(WPSC_FILE_PATH.'/wpsc-includes/theme.functions.php');



//Add deprecated functions in this file please

require_once(WPSC_FILE_PATH."/wpsc-includes/deprecated.functions.php");



/* 

 * This plugin gets the merchants from the merchants directory and

 * needs to search the merchants directory for merchants, the code to do this starts here

 */

$gateway_directory = WPSC_FILE_PATH.'/merchants';

$nzshpcrt_merchant_list = wpsc_list_dir($gateway_directory);

 //exit("<pre>".print_r($nzshpcrt_merchant_list,true)."</pre>");

$num=0;

foreach($nzshpcrt_merchant_list as $nzshpcrt_merchant) {

  if(stristr( $nzshpcrt_merchant , '.php' )) {

    //echo $nzshpcrt_merchant;

    require(WPSC_FILE_PATH."/merchants/".$nzshpcrt_merchant);

	}

  $num++;

}

/* 

 * and ends here

 */

 

// include shipping modules here.

$shipping_directory = WPSC_FILE_PATH.'/shipping';

$nzshpcrt_shipping_list = wpsc_list_dir($shipping_directory);

foreach($nzshpcrt_shipping_list as $nzshpcrt_shipping) {

	if(stristr( $nzshpcrt_shipping , '.php' )) {

		if($nzshpcrt_shipping == 'ups.php'){

			if (phpMinV('5')){

			require(WPSC_FILE_PATH."/shipping/".$nzshpcrt_shipping);

			}

		}else{

			require(WPSC_FILE_PATH."/shipping/".$nzshpcrt_shipping);

		}

	}

}

$wpsc_shipping_modules = apply_filters('wpsc_shipping_modules',$wpsc_shipping_modules);

// if the gold cart file is present, include it, this must be done before the admin file is included

if(is_file(WPSC_UPGRADES_DIR . "gold_cart_files/gold_shopping_cart.php")) {

  require_once(WPSC_UPGRADES_DIR . "gold_cart_files/gold_shopping_cart.php");

}



// need to sort the merchants here, after the gold ones are included. 

if(!function_exists('wpsc_merchant_sort')) {

	function wpsc_merchant_sort($a, $b) { 

		return strnatcmp(strtolower($a['name']), strtolower($b['name']));

	}

}

uasort($nzshpcrt_gateways, 'wpsc_merchant_sort');



// make an associative array of references to gateway data.

$wpsc_gateways = array(); 

foreach((array)$nzshpcrt_gateways as $key => $gateway) {

	$wpsc_gateways[$gateway['internalname']] = &$nzshpcrt_gateways[$key];

}





$theme_path = WPSC_FILE_PATH . '/themes/';

if((get_option('wpsc_selected_theme') != '') && (file_exists($theme_path.get_option('wpsc_selected_theme')."/".get_option('wpsc_selected_theme').".php") )) {    

  include_once(WPSC_FILE_PATH.'/themes/'.get_option('wpsc_selected_theme').'/'.get_option('wpsc_selected_theme').'.php');

}

$current_version_number = get_option('wpsc_version');

if(count(explode(".",$current_version_number)) > 2) {

	// in a previous version, I accidentally had the major version number have two dots, and three numbers

	// this code rectifies that mistake

	$current_version_number_array = explode(".",$current_version_number);

	array_pop($current_version_number_array);

	$current_version_number = (float)implode(".", $current_version_number_array );

} else if(!is_numeric(get_option('wpsc_version'))) {

  $current_version_number = 0;

}





//if there are any upgrades present, include them., thanks to nielo.info and lsdev.biz

if($v1[0] >= 2.8){

	$upgrades = get_upgrades();

	foreach ($upgrades as $path=>$upgrade) {

		$upgrade_file = WPSC_UPGRADES_DIR . '/' . $path;

		require_once($upgrade_file);

	}

}





include_once(WPSC_FILE_PATH."/wpsc-includes/install_and_update.functions.php");

register_activation_hook(__FILE__, 'wpsc_install');





/**

* Code to define where the uploaded files are stored ends here

*/



if(!function_exists('wpsc_start_the_query')) {

	function wpsc_start_the_query() {

	  global $wp_query, $wpsc_query;

	  $wpsc_query = new WPSC_query();

	

		$post_id = $wp_query->post->ID;

		$page_url = get_permalink($post_id);

		if(get_option('shopping_cart_url') == $page_url) {

			$_SESSION['wpsc_has_been_to_checkout'] = true;

			//echo $_SESSION['wpsc_has_been_to_checkout'];

		}



	}

}



// after init and after when the wp query string is parsed but before anything is displayed

add_action('template_redirect', 'wpsc_start_the_query', 0);





/**

 * Check to see if the session exists, if not, start it

 */

if((!is_array($_SESSION)) xor (!isset($_SESSION['nzshpcrt_cart'])) xor (!$_SESSION)) {

  session_start();

}

if(!function_exists('wpsc_initialisation')){

	function wpsc_initialisation() {

	  global $wpsc_cart,  $wpsc_theme_path, $wpsc_theme_url, $wpsc_category_url_cache;

	  // set the theme directory constant

	  

		$file_names = array();

		

		// Check that theme folder exists to prevent fatal timeout error

		// which crashes WordPress.

		if ( is_dir( WPSC_THEMES_PATH ) ) {

			$uploads_dir = @opendir( WPSC_THEMES_PATH );

			while ( ( $file = @readdir( $uploads_dir ) ) !== false ) {

				//echo "<br />test" . WPSC_THEMES_PATH . $file;

				if ( is_dir( WPSC_THEMES_PATH . $file ) && ( $file != "..") && ( $file != "." ) && ( $file != ".svn" ) ) {

					$file_names[] = $file;

				}

			}

		}

		

	  if(count($file_names) > 0) {

			$wpsc_theme_path = WPSC_THEMES_PATH;

			$wpsc_theme_url = WPSC_THEMES_URL;

	  } else {

			$wpsc_theme_path = WPSC_FILE_PATH . "/themes/";

			$wpsc_theme_url = WPSC_URL. '/themes/';

	  }

	  //$theme_path = WPSC_FILE_PATH . "/themes/";

	  //exit(print_r($file_names,true));

		if((get_option('wpsc_selected_theme') == null) || (!file_exists($wpsc_theme_path.get_option('wpsc_selected_theme')))) {

			$theme_dir = 'default';

		} else {

			$theme_dir = get_option('wpsc_selected_theme');

		}

		define('WPSC_THEME_DIR', $theme_dir);

	  

	  // initialise the cart session, if it exist, unserialize it, otherwise make it

		if(isset($_SESSION['wpsc_cart'])) {

			if(is_object($_SESSION['wpsc_cart'])) {

				$GLOBALS['wpsc_cart'] = $_SESSION['wpsc_cart'];

			} else {

				$GLOBALS['wpsc_cart'] = unserialize($_SESSION['wpsc_cart']);

			}

			if(!is_object($GLOBALS['wpsc_cart']) || (get_class($GLOBALS['wpsc_cart']) != "wpsc_cart")) {

				$GLOBALS['wpsc_cart'] = new wpsc_cart;

			}

		} else {

			$GLOBALS['wpsc_cart'] = new wpsc_cart;

		}

	}

	$GLOBALS['wpsc_category_url_cache'] = get_option('wpsc_category_url_cache');

	//register_taxonomy('product_tag', 'product');

}

// first plugin hook in wordpress

add_action('plugins_loaded','wpsc_initialisation', 0);







function wpsc_register_post_types() {

	register_taxonomy('product_tag', 'wpsc-product');

}

add_action( 'init', 'wpsc_register_post_types', 8 ); // highest priority





switch(get_option('cart_location')) {

  case 1:

  add_action('wp_list_pages','nzshpcrt_shopping_basket');

  break;

  

  case 2:

  add_action('the_content', 'nzshpcrt_shopping_basket' , 14);

  break;

  

  default:

  break;

}

add_action('plugins_loaded', 'widget_wp_shopping_cart_init', 10);





// refresh page urls when permalinks are turned on or altered

add_filter('mod_rewrite_rules', 'wpsc_refresh_page_urls');









if(is_ssl()) {

	function wpsc_add_https_to_page_url_options($url) {

		return str_replace("http://", "https://", $url);

	}

	add_filter('option_product_list_url', 'wpsc_add_https_to_page_url_options');

	add_filter('option_shopping_cart_url', 'wpsc_add_https_to_page_url_options');

	add_filter('option_transact_url', 'wpsc_add_https_to_page_url_options');

	add_filter('option_user_account_url', 'wpsc_add_https_to_page_url_options');

}







/**

 * This serializes the shopping cart variable as a backup in case the unserialized one gets butchered by various things

 */  

if(!function_exists('wpsc_serialize_shopping_cart')){

	function wpsc_serialize_shopping_cart() {

	  global $wpdb, $wpsc_start_time, $wpsc_cart, $wpsc_category_url_cache;

	  if(is_object($wpsc_cart)) {

			$wpsc_cart->errors = array();

	  }

	  $_SESSION['wpsc_cart'] = serialize($wpsc_cart);



		$previous_category_url_cache = get_option('wpsc_category_url_cache');

		if($wpsc_category_url_cache != $previous_category_url_cache) {

			update_option('wpsc_category_url_cache', $wpsc_category_url_cache);

		}

	  

	  return true;

	} 

} 

add_action('shutdown','wpsc_serialize_shopping_cart');





function wpsc_break_canonical_redirects($redirect_url, $requested_url) {

	global $wp_query;

	

	if(is_numeric($wp_query->query_vars['category_id'] )) {

		return false;

	}

	return $redirect_url;



}



add_filter('redirect_canonical', 'wpsc_break_canonical_redirects', 10, 2);







/**

 * Update Notice

 *

 * Displays an update message below the auto-upgrade link in the WordPress admin

 * to notify users that they should check the upgrade information and changelog

 * before upgrading in case they need to may updates to their theme files.

 *

 * @package wp-e-commerce

 * @since 3.7.6.1

 */

function wpsc_update_notice() {

	$info_title = __( 'Please Note', 'wpsc' );

	$info_text = sprintf( __( 'Before upgrading you should check the <a %s>upgrade information</a> and changelog as you may need to make updates to your template files.', 'wpsc' ), 'href="http://getshopped.org/resources/docs/upgrades/staying-current/" target="_blank"' );

	echo '<div style="border-top:1px solid #CCC; margin-top:3px; padding-top:3px; font-weight:normal;"><strong style="color:#CC0000">' . strip_tags( $info_title ) . '</strong>: ' . strip_tags( $info_text, '<br><a><strong><em><span>' ) . '</div>';

}



if ( is_admin() ) {

	add_action( 'in_plugin_update_message-' . plugin_basename( __FILE__ ), 'wpsc_update_notice' );

}







?>