<?php
/**
* @package admin
* @copyright Copyright 2003-2012 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 GIT: $Id: Author: DrByte  Tue Aug 28 17:40:54 2012 -0400 Modified in v1.5.1 $
*/
function zen_set_tags_status($review_id, $status) {
global $db;
if ($status == '1') {
return $db->Execute("update product_tag
set tag_status = 1
where id = '" . (int)$review_id . "'");
} elseif ($status == '0') {
return $db->Execute("update product_tag
set tag_status = 0
where id = '" . (int)$review_id . "'");
} else {
return -1;
}
}
////
// Redirect to another page or site
function zen_redirect($url) {
global $logger;
// clean up URL before executing it
while (strstr($url, '&&')) $url = str_replace('&&', '&', $url);
while (strstr($url, '&amp;&amp;')) $url = str_replace('&amp;&amp;', '&amp;', $url);
// header locates should not have the &amp; in the address it breaks things
while (strstr($url, '&amp;')) $url = str_replace('&amp;', '&', $url);
header('Location: ' . $url);
session_write_close();
if (STORE_PAGE_PARSE_TIME == 'true') {
if (!is_object($logger)) $logger = new logger;
$logger->timer_stop();
}
exit;
}
////
// Parse the data used in the html tags to ensure the tags will not break
function zen_parse_input_field_data($data, $parse) {
return strtr(trim($data), $parse);
}
function zen_output_string($string, $translate = false, $protected = false) {
if ($protected == true) {
return htmlspecialchars($string, ENT_COMPAT, CHARSET, FALSE);
} else {
if ($translate == false) {
return zen_parse_input_field_data($string, array('"' => '&quot;'));
} else {
return zen_parse_input_field_data($string, $translate);
}
}
}
function zen_output_string_protected($string) {
return zen_output_string($string, false, true);
}
function zen_sanitize_string($string) {
$string = preg_replace('/ +/', ' ', $string);
return preg_replace("/[<>]/", '_', $string);
}
function zen_customers_name($customers_id) {
global $db;
$customers_values = $db->Execute("select customers_firstname, customers_lastname
from " . TABLE_CUSTOMERS . "
where customers_id = '" . (int)$customers_id . "'");
return $customers_values->fields['customers_firstname'] . ' ' . $customers_values->fields['customers_lastname'];
}
function zen_get_path($current_category_id = '') {
global $cPath_array, $db;
// set to 0 if Top Level
if ($current_category_id == '') {
if (empty($cPath_array)) {
$cPath_new= '';
} else {
$cPath_new = implode('_', $cPath_array);
}
} else {
if (sizeof($cPath_array) == 0) {
$cPath_new = $current_category_id;
} else {
$cPath_new = '';
$last_category = $db->Execute("select parent_id
from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$cPath_array[(sizeof($cPath_array)-1)] . "'");
$current_category = $db->Execute("select parent_id
from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$current_category_id . "'");
if ($last_category->fields['parent_id'] == $current_category->fields['parent_id']) {
for ($i = 0, $n = sizeof($cPath_array) - 1; $i < $n; $i++) {
$cPath_new .= '_' . $cPath_array[$i];
}
} else {
for ($i = 0, $n = sizeof($cPath_array); $i < $n; $i++) {
$cPath_new .= '_' . $cPath_array[$i];
}
}
$cPath_new .= '_' . $current_category_id;
if (substr($cPath_new, 0, 1) == '_') {
$cPath_new = substr($cPath_new, 1);
}
}
}
return 'cPath=' . $cPath_new;
}
function zen_get_all_get_params($exclude_array = '') {
global $_GET;
if ($exclude_array == '') $exclude_array = array();
$exclude_array = array_merge($exclude_array, array('main_page'));
$get_url = '';
reset($_GET);
while (list($key, $value) = each($_GET)) {
if (( $key != zen_session_name ()) && ( $key != 'error' ) && (! in_array ( $key , $exclude_array )))
$get_url .= zen_sanitize_string ( $key ) . '=' . rawurlencode ( stripslashes ( $value )) . '&' ; }
return $get_url;
}
function zen_date_long($raw_date) {
if ( ($raw_date == '0001-01-01 00:00:00') || ($raw_date == '') ) return false;
$year = (int)substr($raw_date, 0, 4);
$month = (int)substr($raw_date, 5, 2);
$day = (int)substr($raw_date, 8, 2);
$hour = (int)substr($raw_date, 11, 2);
$minute = (int)substr($raw_date, 14, 2);
$second = (int)substr($raw_date, 17, 2);
return strftime(DATE_FORMAT_LONG, mktime($hour, $minute, $second, $month, $day, $year));
}
////
// Output a raw date string in the selected locale date format
// $raw_date needs to be in this format: YYYY-MM-DD HH:MM:SS
// NOTE: Includes a workaround for dates before 01/01/1970 that fail on windows servers
function zen_date_short($raw_date) {
if ( ($raw_date == '0001-01-01 00:00:00') || ($raw_date == '') ) return false;
$year = substr($raw_date, 0, 4);
$month = (int)substr($raw_date, 5, 2);
$day = (int)substr($raw_date, 8, 2);
$hour = (int)substr($raw_date, 11, 2);
$minute = (int)substr($raw_date, 14, 2);
$second = (int)substr($raw_date, 17, 2);
// error on 1969 only allows for leap year
if ($year != 1969 && @date('Y', mktime($hour, $minute, $second, $month, $day, $year)) == $year) {
return date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, $year));
} else {
return preg_replace('/2037$/', $year, date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, 2037)));
}
}
function zen_datetime_short($raw_datetime) {
if ( ($raw_datetime == '0001-01-01 00:00:00') || ($raw_datetime == '') ) return false;
$year = (int)substr($raw_datetime, 0, 4);
$month = (int)substr($raw_datetime, 5, 2);
$day = (int)substr($raw_datetime, 8, 2);
$hour = (int)substr($raw_datetime, 11, 2);
$minute = (int)substr($raw_datetime, 14, 2);
$second = (int)substr($raw_datetime, 17, 2);
return strftime(DATE_TIME_FORMAT, mktime($hour, $minute, $second, $month, $day, $year));
}
function zen_get_category_tree($parent_id = '0', $spacing = '', $exclude = '', $category_tree_array = '', $include_itself = false, $category_has_products = false, $limit = false) {
global $db;
if ($limit) {
$limit_count = " limit 1";
} else {
$limit_count = '';
}
if (!is_array($category_tree_array)) $category_tree_array = array();
if ( (sizeof($category_tree_array) < 1) && ($exclude != '0') ) $category_tree_array[] = array('id' => '0', 'text' => TEXT_TOP);
if ($include_itself) {
$category = $db->Execute("select cd.categories_name
from " . TABLE_CATEGORIES_DESCRIPTION . " cd
where cd.language_id = '" . (int)$_SESSION['languages_id'] . "'
and cd.categories_id = '" . (int)$parent_id . "'");
$category_tree_array[] = array('id' => $parent_id, 'text' => $category->fields['categories_name']);
}
$categories = $db->Execute("select c.categories_id, cd.categories_name, c.parent_id
from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd
where c.categories_id = cd.categories_id
and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'
and c.parent_id = '" . (int)$parent_id . "'
order by c.sort_order, cd.categories_name");
while (!$categories->EOF) {
if ($category_has_products == true and zen_products_in_category_count($categories->fields['categories_id'], '', false, true) >= 1) {
$mark = '*';
} else {
$mark = '&nbsp;&nbsp;';
}
if ($exclude != $categories->fields['categories_id']) $category_tree_array[] = array('id' => $categories->fields['categories_id'], 'text' => $spacing . $categories->fields['categories_name'] . $mark);
$category_tree_array = zen_get_category_tree($categories->fields['categories_id'], $spacing . '&nbsp;&nbsp;&nbsp;', $exclude, $category_tree_array, '', $category_has_products);
$categories->MoveNext();
}
return $category_tree_array;
}
////
// products with name, model and price pulldown
function zen_draw_products_pull_down($name, $parameters = '', $exclude = '', $show_id = false, $set_selected = false, $show_model = false, $show_current_category = false) {
global $currencies, $db, $current_category_id;
if ($exclude == '') {
$exclude = array();
}
$select_string = '<select name="' . $name . '"';
if ($parameters) {
$select_string .= ' ' . $parameters;
}
$select_string .= '>';
if ($show_current_category) {
// only show $current_categories_id
$products = $db->Execute("select p.products_id, pd.products_name, p.products_price, p.products_model, ptc.categories_id
from " . TABLE_PRODUCTS . " p
left join " . TABLE_PRODUCTS_TO_CATEGORIES . " ptc on ptc.products_id = p.products_id, " .
TABLE_PRODUCTS_DESCRIPTION . " pd
where p.products_id = pd.products_id
and pd.language_id = '" . (int)$_SESSION['languages_id'] . "'
and ptc.categories_id = '" . (int)$current_category_id . "'
order by products_name");
} else {
$products = $db->Execute("select p.products_id, pd.products_name, p.products_price, p.products_model
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd
where p.products_id = pd.products_id
and pd.language_id = '" . (int)$_SESSION['languages_id'] . "'
order by products_name");
}
while (!$products->EOF) {
if (!in_array($products->fields['products_id'], $exclude)) {
$display_price = zen_get_products_base_price($products->fields['products_id']);
$select_string .= '<option value="' . $products->fields['products_id'] . '"';
if ($set_selected == $products->fields['products_id']) $select_string .= ' SELECTED';
$select_string .= '>' . $products->fields['products_name'] . ' (' . $currencies->format($display_price) . ')' . ($show_model ? ' [' . $products->fields['products_model'] . '] ' : '') . ($show_id ? ' - ID# ' . $products->fields['products_id'] : '') . '</option>';
}
$products->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
function zen_options_name($options_id) {
global $db;
$options_id = str_replace('txt_','',$options_id);
$options_values = $db->Execute("select products_options_name
from " . TABLE_PRODUCTS_OPTIONS . "
where products_options_id = '" . (int)$options_id . "'
and language_id = '" . (int)$_SESSION['languages_id'] . "'");
return $options_values->fields['products_options_name'];
}
function zen_values_name($values_id) {
global $db;
$values_values = $db->Execute("select products_options_values_name
from " . TABLE_PRODUCTS_OPTIONS_VALUES . "
where products_options_values_id = '" . (int)$values_id . "'
and language_id = '" . (int)$_SESSION['languages_id'] . "'");
return $values_values->fields['products_options_values_name'];
}
function zen_info_image($image, $alt, $width = '', $height = '') {
if (zen_not_null($image) && (file_exists(DIR_FS_CATALOG_IMAGES . $image)) ) {
$image = zen_image(DIR_WS_CATALOG_IMAGES . $image, $alt, $width, $height);
} else {
$image = TEXT_IMAGE_NONEXISTENT;
}
return $image;
}
function zen_break_string($string, $len, $break_char = '-') {
$l = 0;
$output = '';
for ($i=0, $n=strlen($string); $i<$n; $i++) {
$char = substr($string, $i, 1);
if ($char != ' ') {
$l++;
} else {
$l = 0;
}
if ($l > $len) {
$l = 1;
$output .= $break_char;
}
$output .= $char;
}
return $output;
}
function zen_get_country_name($country_id) {
global $db;
$country = $db->Execute("select countries_name
from " . TABLE_COUNTRIES . "
where countries_id = '" . (int)$country_id . "'");
if ($country->RecordCount() < 1) {
return $country_id;
} else {
return $country->fields['countries_name'];
}
}
function zen_get_country_name_cfg() {
global $db;
$country = $db->Execute("select countries_name
from " . TABLE_COUNTRIES . "
where countries_id = '" . (int)$country_id . "'");
if ($country->RecordCount() < 1) {
return $country_id;
} else {
return $country->fields['countries_name'];
}
}
function zen_get_zone_name($country_id, $zone_id, $default_zone) {
global $db;
$zone = $db->Execute("select zone_name
from " . TABLE_ZONES . "
where zone_country_id = '" . (int)$country_id . "'
and zone_id = '" . (int)$zone_id . "'");
if ($zone->RecordCount() > 0) {
return $zone->fields['zone_name'];
} else {
return $default_zone;
}
}
function zen_not_null($value) {
if (is_array($value)) {
if (sizeof($value) > 0) {
return true;
} else {
return false;
}
} elseif( is_a( $value, 'queryFactoryResult' ) ) {
if (sizeof($value->result) > 0) {
return true;
} else {
return false;
}
} else {
if ( (is_string($value) || is_int($value)) && ($value != '') && ($value != 'NULL') && (strlen(trim($value)) > 0)) {
return true;
} else {
return false;
}
}
}
function zen_browser_detect($component) {
return stristr($_SERVER['HTTP_USER_AGENT'], $component);
}
function zen_tax_classes_pull_down($parameters, $selected = '') {
global $db;
$select_string = '<select ' . $parameters . '>';
$classes = $db->Execute("select tax_class_id, tax_class_title
from " . TABLE_TAX_CLASS . "
order by tax_class_title");
while (!$classes->EOF) {
$select_string .= '<option value="' . $classes->fields['tax_class_id'] . '"';
if ($selected == $classes->fields['tax_class_id']) $select_string .= ' SELECTED';
$select_string .= '>' . $classes->fields['tax_class_title'] . '</option>';
$classes->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
function zen_geo_zones_pull_down($parameters, $selected = '') {
global $db;
$select_string = '<select ' . $parameters . '>';
$zones = $db->Execute("select geo_zone_id, geo_zone_name
from " . TABLE_GEO_ZONES . "
order by geo_zone_name");
while (!$zones->EOF) {
$select_string .= '<option value="' . $zones->fields['geo_zone_id'] . '"';
if ($selected == $zones->fields['geo_zone_id']) $select_string .= ' SELECTED';
$select_string .= '>' . $zones->fields['geo_zone_name'] . '</option>';
$zones->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
function zen_get_geo_zone_name($geo_zone_id) {
global $db;
$zones = $db->Execute("select geo_zone_name
from " . TABLE_GEO_ZONES . "
where geo_zone_id = '" . (int)$geo_zone_id . "'");
if ($zones->RecordCount() < 1) {
$geo_zone_name = $geo_zone_id;
} else {
$geo_zone_name = $zones->fields['geo_zone_name'];
}
return $geo_zone_name;
}
// USED FROM functions_customers
/*
function zen_address_format($address_format_id, $address, $html, $boln, $eoln) {
global $db;
$address_format = $db->Execute("select address_format as format
from " . TABLE_ADDRESS_FORMAT . "
where address_format_id = '" . (int)$address_format_id . "'");
$company = zen_output_string_protected($address['company']);
if (isset($address['firstname']) && zen_not_null($address['firstname'])) {
$firstname = zen_output_string_protected($address['firstname']);
$lastname = zen_output_string_protected($address['lastname']);
} elseif (isset($address['name']) && zen_not_null($address['name'])) {
$firstname = zen_output_string_protected($address['name']);
$lastname = '';
} else {
$firstname = '';
$lastname = '';
}
$street = zen_output_string_protected($address['street_address']);
$suburb = zen_output_string_protected($address['suburb']);
$city = zen_output_string_protected($address['city']);
$state = zen_output_string_protected($address['state']);
if (isset($address['country_id']) && zen_not_null($address['country_id'])) {
$country = zen_get_country_name($address['country_id']);
if (isset($address['zone_id']) && zen_not_null($address['zone_id'])) {
$state = zen_get_zone_code($address['country_id'], $address['zone_id'], $state);
}
} elseif (isset($address['country']) && zen_not_null($address['country'])) {
$country = zen_output_string_protected($address['country']);
} else {
$country = '';
}
$postcode = zen_output_string_protected($address['postcode']);
$zip = $postcode;
if ($html) {
// HTML Mode
$HR = '<hr />';
$hr = '<hr />';
if ( ($boln == '') && ($eoln == "\n") ) { // Values not specified, use rational defaults
$CR = '<br />';
$cr = '<br />';
$eoln = $cr;
} else { // Use values supplied
$CR = $eoln . $boln;
$cr = $CR;
}
} else {
// Text Mode
$CR = $eoln;
$cr = $CR;
$HR = '----------------------------------------';
$hr = '----------------------------------------';
}
$statecomma = '';
$streets = $street;
if ($suburb != '') $streets = $street . $cr . $suburb;
if ($country == '') $country = zen_output_string_protected($address['country']);
if ($state != '') $statecomma = $state . ', ';
$fmt = $address_format->fields['format'];
eval("\$address = \"$fmt\";");
if ( (ACCOUNT_COMPANY == 'true') && (zen_not_null($company)) ) {
$address = $company . $cr . $address;
}
return $address;
}
*/
////////////////////////////////////////////////////////////////////////////////////////////////
//
// Function    : zen_get_zone_code
//
// Arguments   : country_id           country code string
//               zone_id              state/province zone_id
//               default_zone         default string if zone==0
//
// Return      : state_prov_code   s  tate/province code
//
// Description : Function to retrieve the state/province code (as in FL for Florida etc)
//
////////////////////////////////////////////////////////////////////////////////////////////////
function zen_get_zone_code($country_id, $zone_id, $default_zone) {
global $db;
$zone_query = "select zone_code
from " . TABLE_ZONES . "
where zone_country_id = '" . (int)$country_id . "'
and zone_id = '" . (int)$zone_id . "'";
$zone = $db->Execute($zone_query);
if ($zone->RecordCount() > 0) {
return $zone->fields['zone_code'];
} else {
return $default_zone;
}
}
function zen_get_uprid($prid, $params) {
$uprid = $prid;
if ( (is_array($params)) && (!strstr($prid, '{')) ) {
while (list($option, $value) = each($params)) {
$uprid = $uprid . '{' . $option . '}' . $value;
}
}
return $uprid;
}
function zen_get_prid($uprid) {
$pieces = explode('{', $uprid);
return $pieces[0];
}
function zen_get_languages() {
global $db;
$languages = $db->Execute("select languages_id, name, code, image, directory
from " . TABLE_LANGUAGES . " order by sort_order");
while (!$languages->EOF) {
$languages_array[] = array('id' => $languages->fields['languages_id'],
'name' => $languages->fields['name'],
'code' => $languages->fields['code'],
'image' => $languages->fields['image'],
'directory' => $languages->fields['directory']);
$languages->MoveNext();
}
return $languages_array;
}
function zen_get_category_name($category_id, $language_id) {
global $db;
$category = $db->Execute("select categories_name
from " . TABLE_CATEGORIES_DESCRIPTION . "
where categories_id = '" . (int)$category_id . "'
and language_id = '" . (int)$language_id . "'");
return $category->fields['categories_name'];
}
function zen_get_category_description($category_id, $language_id) {
global $db;
$category = $db->Execute("select categories_description
from " . TABLE_CATEGORIES_DESCRIPTION . "
where categories_id = '" . (int)$category_id . "'
and language_id = '" . (int)$language_id . "'");
return $category->fields['categories_description'];
}
function zen_get_orders_status_name($orders_status_id, $language_id = '') {
global $db;
if (!$language_id) $language_id = $_SESSION['languages_id'];
$orders_status = $db->Execute("select orders_status_name
from " . TABLE_ORDERS_STATUS . "
where orders_status_id = '" . (int)$orders_status_id . "'
and language_id = '" . (int)$language_id . "'");
return $orders_status->fields['orders_status_name'];
}
function zen_get_orders_status() {
global $db;
$orders_status_array = array();
$orders_status = $db->Execute("select orders_status_id, orders_status_name
from " . TABLE_ORDERS_STATUS . "
where language_id = '" . (int)$_SESSION['languages_id'] . "'
order by orders_status_id");
while (!$orders_status->EOF) {
$orders_status_array[] = array('id' => $orders_status->fields['orders_status_id'],
'text' => $orders_status->fields['orders_status_name']);
$orders_status->MoveNext();
}
return $orders_status_array;
}
function zen_get_products_name($product_id, $language_id = 0) {
global $db;
if ($language_id == 0) $language_id = $_SESSION['languages_id'];
$product = $db->Execute("select products_name
from " . TABLE_PRODUCTS_DESCRIPTION . "
where products_id = '" . (int)$product_id . "'
and language_id = '" . (int)$language_id . "'");
return $product->fields['products_name'];
}
function zen_get_products_description($product_id, $language_id) {
global $db;
$product = $db->Execute("select products_description
from " . TABLE_PRODUCTS_DESCRIPTION . "
where products_id = '" . (int)$product_id . "'
and language_id = '" . (int)$language_id . "'");
return $product->fields['products_description'];
}
function zen_get_products_url($product_id, $language_id) {
global $db;
$product = $db->Execute("select products_url
from " . TABLE_PRODUCTS_DESCRIPTION . "
where products_id = '" . (int)$product_id . "'
and language_id = '" . (int)$language_id . "'");
return $product->fields['products_url'];
}
////
// Return the manufacturers URL in the needed language
// TABLES: manufacturers_info
function zen_get_manufacturer_url($manufacturer_id, $language_id) {
global $db;
$manufacturer = $db->Execute("select manufacturers_url
from " . TABLE_MANUFACTURERS_INFO . "
where manufacturers_id = '" . (int)$manufacturer_id . "'
and languages_id = '" . (int)$language_id . "'");
return $manufacturer->fields['manufacturers_url'];
}
////
// Wrapper for class_exists() function
// This function is not available in all PHP versions so we test it before using it.
function zen_class_exists($class_name) {
if (function_exists('class_exists')) {
return class_exists($class_name);
} else {
return true;
}
}
////
// Count how many products exist in a category
// TABLES: products, products_to_categories, categories
function zen_products_in_category_count($categories_id, $include_deactivated = false, $include_child = true, $limit = false) {
global $db;
$products_count = 0;
if ($limit) {
$limit_count = ' limit 1';
} else {
$limit_count = '';
}
if ($include_deactivated) {
$products = $db->Execute("select count(*) as total
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p2c.categories_id = '" . (int)$categories_id . "'" . $limit_count);
} else {
$products = $db->Execute("select count(*) as total
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p.products_status = 1
and p2c.categories_id = '" . (int)$categories_id . "'" . $limit_count);
}
$products_count += $products->fields['total'];
if ($include_child) {
$childs = $db->Execute("select categories_id from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$categories_id . "'");
if ($childs->RecordCount() > 0 ) {
while (!$childs->EOF) {
$products_count += zen_products_in_category_count($childs->fields['categories_id'], $include_deactivated);
$childs->MoveNext();
}
}
}
return $products_count;
}
////
// Count how many subcategories exist in a category
// TABLES: categories
function zen_childs_in_category_count($categories_id) {
global $db;
$categories_count = 0;
$categories = $db->Execute("select categories_id
from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$categories_id . "'");
while (!$categories->EOF) {
$categories_count++;
$categories_count += zen_childs_in_category_count($categories->fields['categories_id']);
$categories->MoveNext();
}
return $categories_count;
}
////
// Returns an array with countries
// TABLES: countries
function zen_get_countries($default = '') {
global $db;
$countries_array = array();
if ($default) {
$countries_array[] = array('id' => '',
'text' => $default);
}
$countries = $db->Execute("select countries_id, countries_name
from " . TABLE_COUNTRIES . "
order by countries_name");
while (!$countries->EOF) {
$countries_array[] = array('id' => $countries->fields['countries_id'],
'text' => $countries->fields['countries_name']);
$countries->MoveNext();
}
return $countries_array;
}
////
// return an array with country zones
function zen_get_country_zones($country_id) {
global $db;
$zones_array = array();
$zones = $db->Execute("select zone_id, zone_name
from " . TABLE_ZONES . "
where zone_country_id = '" . (int)$country_id . "'
order by zone_name");
while (!$zones->EOF) {
$zones_array[] = array('id' => $zones->fields['zone_id'],
'text' => $zones->fields['zone_name']);
$zones->MoveNext();
}
return $zones_array;
}
function zen_prepare_country_zones_pull_down($country_id = '') {
// preset the width of the drop-down for Netscape
$pre = '';
if ( (!zen_browser_detect('MSIE')) && (zen_browser_detect('Mozilla/4')) ) {
for ($i=0; $i<45; $i++) $pre .= '&nbsp;';
}
$zones = zen_get_country_zones($country_id);
if (sizeof($zones) > 0) {
$zones_select = array(array('id' => '', 'text' => PLEASE_SELECT));
$zones = array_merge($zones_select, $zones);
} else {
$zones = array(array('id' => '', 'text' => TYPE_BELOW));
// create dummy options for Netscape to preset the height of the drop-down
if ( (!zen_browser_detect('MSIE')) && (zen_browser_detect('Mozilla/4')) ) {
for ($i=0; $i<9; $i++) {
$zones[] = array('id' => '', 'text' => $pre);
}
}
}
return $zones;
}
////
// Get list of address_format_id's
function zen_get_address_formats() {
global $db;
$address_format_values = $db->Execute("select address_format_id
from " . TABLE_ADDRESS_FORMAT . "
order by address_format_id");
$address_format_array = array();
while (!$address_format_values->EOF) {
$address_format_array[] = array('id' => $address_format_values->fields['address_format_id'],
'text' => $address_format_values->fields['address_format_id']);
$address_format_values->MoveNext();
}
return $address_format_array;
}
////
function zen_cfg_select_coupon_id($coupon_id, $key = '') {
global $db;
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
$coupons = $db->execute("select cd.coupon_name, c.coupon_id from " . TABLE_COUPONS ." c, ". TABLE_COUPONS_DESCRIPTION . " cd where cd.coupon_id = c.coupon_id and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'");
$coupon_array[] = array('id' => '0',
'text' => 'None');
while (!$coupons->EOF) {
$coupon_array[] = array('id' => $coupons->fields['coupon_id'],
'text' => $coupons->fields['coupon_name']);
$coupons->MoveNext();
}
return zen_draw_pull_down_menu($name, $coupon_array, $coupon_id);
}
////
// Alias function for Store configuration values in the Administration Tool
function zen_cfg_pull_down_country_list($country_id, $key = '') {
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_pull_down_menu($name, zen_get_countries(), $country_id);
}
////
function zen_cfg_pull_down_country_list_none($country_id, $key = '') {
$country_array = zen_get_countries('None');
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_pull_down_menu($name, $country_array, $country_id);
}
////
function zen_cfg_pull_down_zone_list($zone_id, $key = '') {
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_pull_down_menu($name, zen_get_country_zones(STORE_COUNTRY), $zone_id);
}
////
function zen_cfg_pull_down_tax_classes($tax_class_id, $key = '') {
global $db;
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
$tax_class_array = array(array('id' => '0', 'text' => TEXT_NONE));
$tax_class = $db->Execute("select tax_class_id, tax_class_title
from " . TABLE_TAX_CLASS . "
order by tax_class_title");
while (!$tax_class->EOF) {
$tax_class_array[] = array('id' => $tax_class->fields['tax_class_id'],
'text' => $tax_class->fields['tax_class_title']);
$tax_class->MoveNext();
}
return zen_draw_pull_down_menu($name, $tax_class_array, $tax_class_id);
}
////
// Function to read in text area in admin
function zen_cfg_textarea($text, $key = '') {
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_textarea_field($name, false, 60, 5, htmlspecialchars($text, ENT_COMPAT, CHARSET, FALSE));
}
////
// Function to read in text area in admin
function zen_cfg_textarea_small($text, $key = '') {
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_textarea_field($name, false, 35, 1, htmlspecialchars($text, ENT_COMPAT, CHARSET, FALSE));
}
function zen_cfg_get_zone_name($zone_id) {
global $db;
$zone = $db->Execute("select zone_name
from " . TABLE_ZONES . "
where zone_id = '" . (int)$zone_id . "'");
if ($zone->RecordCount() < 1) {
return $zone_id;
} else {
return $zone->fields['zone_name'];
}
}
function zen_cfg_pull_down_htmleditors($html_editor, $key = '') {
global $editors_list;
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
$editors_pulldown = array();
foreach($editors_list as $key=>$value) {
$editors_pulldown[] = array('id' => $key, 'text' => $value['desc']);
}
return zen_draw_pull_down_menu($name, $editors_pulldown, $html_editor);
}
function zen_cfg_password_input($value, $key = '') {
if (function_exists('dbenc_is_encrypted_value_key') && dbenc_is_encrypted_value_key($key)) {
$value = dbenc_decrypt($value);
}
return zen_draw_password_field('configuration[' . $key . ']', $value);
}
function zen_cfg_password_display($value) {
$length = strlen($value);
return str_repeat('*', ($length > 16 ? 16 : $length));
}
////
// Sets the status of a product
function zen_set_product_status($products_id, $status) {
global $db;
if ($status == '1') {
return $db->Execute("update " . TABLE_PRODUCTS . "
set products_status = 1, products_last_modified = now()
where products_id = '" . (int)$products_id . "'");
} elseif ($status == '0') {
return $db->Execute("update " . TABLE_PRODUCTS . "
set products_status = 0, products_last_modified = now()
where products_id = '" . (int)$products_id . "'");
} else {
return -1;
}
}
////
// Sets timeout for the current script.
// Cant be used in safe mode.
function zen_set_time_limit($limit) {
if (version_compare(PHP_VERSION, 5.4, '>=') || !get_cfg_var('safe_mode')) {
@set_time_limit($limit);
}
}
////
// Alias function for Store configuration values in the Administration Tool
function zen_cfg_select_option($select_array, $key_value, $key = '') {
$string = '';
for ($i=0, $n=sizeof($select_array); $i<$n; $i++) {
$name = ((zen_not_null($key)) ? 'configuration[' . $key . ']' : 'configuration_value');
$string .= '<br><input type="radio" name="' . $name . '" value="' . $select_array[$i] . '"';
if ($key_value == $select_array[$i]) $string .= ' CHECKED';
$string .= ' id="' . strtolower($select_array[$i] . '-' . $name) . '"> ' . '<label for="' . strtolower($select_array[$i] . '-' . $name) . '" class="inputSelect">' . $select_array[$i] . '</label>';
}
return $string;
}
function zen_cfg_select_drop_down($select_array, $key_value, $key = '') {
$string = '';
$name = ((zen_not_null($key)) ? 'configuration[' . $key . ']' : 'configuration_value');
return zen_draw_pull_down_menu($name, $select_array, (int)$key_value);
}
////
// Alias function for module configuration keys
function zen_mod_select_option($select_array, $key_name, $key_value) {
reset($select_array);
while (list($key, $value) = each($select_array)) {
if (is_int($key)) $key = $value;
$string .= '<br><input type="radio" name="configuration[' . $key_name . ']" value="' . $key . '"';
if ($key_value == $key) $string .= ' CHECKED';
$string .= '> ' . $value;
}
return $string;
}
////
// Retreive server information
function zen_get_system_information() {
global $db;
// determine database size stats
$indsize = 0;
$datsize = 0;
$result = $db->Execute("SHOW TABLE STATUS" . (DB_PREFIX == '' ? '' : " LIKE '" . str_replace('_', '\_', DB_PREFIX) . "%'"));
while (!$result->EOF) {
$datsize += $result->fields['Data_length'];
$indsize += $result->fields['Index_length'];
$result->MoveNext();
}
$mysql_in_strict_mode = false;
$result = $db->Execute("SHOW VARIABLES LIKE 'sql\_mode'");
while (!$result->EOF) {
if (strstr($result->fields['Value'], 'strict_')) $mysql_in_strict_mode = true;
$result->MoveNext();
}
$db_query = $db->Execute("select now() as datetime");
$errnum = 0;
$system = $host = $kernel = $output = '';
list($system, $host, $kernel) = array('', $_SERVER['SERVER_NAME'], php_uname());
$uptime = (DISPLAY_SERVER_UPTIME == 'true') ? 'Unsupported' : 'Disabled/Unavailable';
// check to see if "exec()" is disabled in PHP -- if not, get additional info via command line
$php_disabled_functions = '';
$exec_disabled = false;
$php_disabled_functions = @ini_get("disable_functions");
if ($php_disabled_functions != '') {
if (in_array('exec', preg_split('/,/', str_replace(' ', '', $php_disabled_functions)))) {
$exec_disabled = true;
}
}
if (!$exec_disabled) {
@exec('uname -a 2>&1', $output, $errnum);
if ($errnum == 0 && sizeof($output)) list($system, $host, $kernel) = preg_split('/[\s,]+/', $output[0], 5);
$output = '';
if (DISPLAY_SERVER_UPTIME == 'true') {
@exec('uptime 2>&1', $output, $errnum);
if ($errnum == 0) {
$uptime = $output[0];
}
}
}
return array('date' => zen_datetime_short(date('Y-m-d H:i:s')),
'system' => $system,
'kernel' => $kernel,
'host' => $host,
'ip' => gethostbyname($host),
'uptime' => $uptime,
'http_server' => $_SERVER['SERVER_SOFTWARE'],
'php' => PHP_VERSION,
'zend' => (function_exists('zend_version') ? zend_version() : ''),
'db_server' => DB_SERVER,
'db_ip' => gethostbyname(DB_SERVER),
'db_version' => 'MySQL ' . (function_exists('mysql_get_server_info') ? mysql_get_server_info() : ''),
'db_date' => zen_datetime_short($db_query->fields['datetime']),
'php_memlimit' => @ini_get('memory_limit'),
'php_safemode' => version_compare(PHP_VERSION, 5.4, '<') ? strtolower(@ini_get('safe_mode')) : '',
'php_file_uploads' => strtolower(@ini_get('file_uploads')),
'php_uploadmaxsize' => @ini_get('upload_max_filesize'),
'php_postmaxsize' => @ini_get('post_max_size'),
'database_size' => $datsize,
'index_size' => $indsize,
'mysql_strict_mode' => $mysql_in_strict_mode,
);
}
function zen_generate_category_path($id, $from = 'category', $categories_array = '', $index = 0) {
global $db;
if (!is_array($categories_array)) $categories_array = array();
if ($from == 'product') {
$categories = $db->Execute("select categories_id
from " . TABLE_PRODUCTS_TO_CATEGORIES . "
where products_id = '" . (int)$id . "'");
while (!$categories->EOF) {
if ($categories->fields['categories_id'] == '0') {
$categories_array[$index][] = array('id' => '0', 'text' => TEXT_TOP);
} else {
$category = $db->Execute("select cd.categories_name, c.parent_id
from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd
where c.categories_id = '" . (int)$categories->fields['categories_id'] . "'
and c.categories_id = cd.categories_id
and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'");
$categories_array[$index][] = array('id' => $categories->fields['categories_id'], 'text' => $category->fields['categories_name']);
if ( (zen_not_null($category->fields['parent_id'])) && ($category->fields['parent_id'] != '0') ) $categories_array = zen_generate_category_path($category->fields['parent_id'], 'category', $categories_array, $index);
$categories_array[$index] = array_reverse($categories_array[$index]);
}
$index++;
$categories->MoveNext();
}
} elseif ($from == 'category') {
$category = $db->Execute("select cd.categories_name, c.parent_id
from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd
where c.categories_id = '" . (int)$id . "'
and c.categories_id = cd.categories_id
and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'");
if (!$category->EOF) {
$categories_array[$index][] = array('id' => $id, 'text' => $category->fields['categories_name']);
if ( (zen_not_null($category->fields['parent_id'])) && ($category->fields['parent_id'] != '0') ) $categories_array = zen_generate_category_path($category->fields['parent_id'], 'category', $categories_array, $index);
}
}
return $categories_array;
}
function zen_output_generated_category_path($id, $from = 'category') {
$calculated_category_path_string = '';
$calculated_category_path = zen_generate_category_path($id, $from);
for ($i=0, $n=sizeof($calculated_category_path); $i<$n; $i++) {
for ($j=0, $k=sizeof($calculated_category_path[$i]); $j<$k; $j++) {
//        $calculated_category_path_string .= $calculated_category_path[$i][$j]['text'] . '&nbsp;&gt;&nbsp;';
$calculated_category_path_string = $calculated_category_path[$i][$j]['text'] . '&nbsp;&gt;&nbsp;' . $calculated_category_path_string;
}
$calculated_category_path_string = substr($calculated_category_path_string, 0, -16) . '<br>';
}
$calculated_category_path_string = substr($calculated_category_path_string, 0, -4);
if (strlen($calculated_category_path_string) < 1) $calculated_category_path_string = TEXT_TOP;
return $calculated_category_path_string;
}
function zen_get_generated_category_path_ids($id, $from = 'category') {
global $db;
$calculated_category_path_string = '';
$calculated_category_path = zen_generate_category_path($id, $from);
for ($i=0, $n=sizeof($calculated_category_path); $i<$n; $i++) {
for ($j=0, $k=sizeof($calculated_category_path[$i]); $j<$k; $j++) {
$calculated_category_path_string .= $calculated_category_path[$i][$j]['id'] . '_';
}
$calculated_category_path_string = substr($calculated_category_path_string, 0, -1) . '<br>';
}
$calculated_category_path_string = substr($calculated_category_path_string, 0, -4);
if (strlen($calculated_category_path_string) < 1) $calculated_category_path_string = TEXT_TOP;
return $calculated_category_path_string;
}
function zen_remove_category($category_id) {
if ((int)$category_id == 0) return;
global $db;
// delete from salemaker - sale_categories_selected
$chk_sale_categories_selected = $db->Execute("select * from " . TABLE_SALEMAKER_SALES . "
WHERE
sale_categories_selected = '" . (int)$category_id . "'
OR sale_categories_selected LIKE '%," . (int)$category_id . ",%'
OR sale_categories_selected LIKE '%," . (int)$category_id . "'
OR sale_categories_selected LIKE '" . (int)$category_id . ",%'");
// delete from salemaker - sale_categories_all
$chk_sale_categories_all = $db->Execute("select * from " . TABLE_SALEMAKER_SALES . "
WHERE
sale_categories_all = '" . (int)$category_id . "'
OR sale_categories_all LIKE '%," . (int)$category_id . ",%'
OR sale_categories_all LIKE '%," . (int)$category_id . "'
OR sale_categories_all LIKE '" . (int)$category_id . ",%'");
//echo 'WORKING ON: ' . (int)$category_id . ' chk_sale_categories_selected: ' . $chk_sale_categories_selected->RecordCount() . ' chk_sale_categories_all: ' . $chk_sale_categories_all->RecordCount() . '<br>';
while (!$chk_sale_categories_selected->EOF) {
$skip_cats = false; // used when deleting
$skip_sale_id = 0;
//echo '<br>FIRST LOOP: sale_id ' . $chk_sale_categories_selected->fields['sale_id'] . ' sale_categories_selected: ' . $chk_sale_categories_selected->fields['sale_categories_selected'] . '<br>';
// 9 or ,9 or 9,
// delete record if sale_categories_selected = 9 and  sale_categories_all = ,9,
if ($chk_sale_categories_selected->fields['sale_categories_selected'] == (int)$category_id and $chk_sale_categories_selected->fields['sale_categories_all'] == ',' . (int)$category_id . ',') { // delete record
//echo 'A: I should delete this record sale_id: ' . $chk_sale_categories_selected->fields['sale_id'] . '<br><br>';
$skip_cats = true;
$skip_sale_id = $chk_sale_categories_selected->fields['sale_id'];
$salemakerdelete = "DELETE from " . TABLE_SALEMAKER_SALES . " WHERE sale_id='"  . $skip_sale_id . "'";
}
// if in the front - remove 9,
//  if ($chk_sale_categories_selected->fields['sale_categories_selected'] == (int)$category_id . ',') { // front
if (!$skip_cats && (preg_match('/^' . (int)$category_id . ',/', $chk_sale_categories_selected->fields['sale_categories_selected'])) ) { // front
//echo 'B: I need to remove - ' . (int)$category_id . ', - from the front of ' . $chk_sale_categories_selected->fields['sale_categories_selected'] . '<br>';
$new_sale_categories_selected = substr($chk_sale_categories_selected->fields['sale_categories_selected'], strlen((int)$category_id . ','));
//echo 'B: new_sale_categories_selected: ' . $new_sale_categories_selected . '<br><br>';
}
// if in the middle or end - remove ,9,
if (!$skip_cats && (strpos($chk_sale_categories_selected->fields['sale_categories_selected'], ',' . (int)$category_id . ',')) ) { // middle or end
//echo 'C: I need to remove - ,' . (int)$category_id . ', - from the middle or end ' . $chk_sale_categories_selected->fields['sale_categories_selected'] . '<br>';
$start_cat = (int)strpos($chk_sale_categories_selected->fields['sale_categories_selected'], ',' . (int)$category_id . ',') + strlen(',' . (int)$category_id . ',');
$end_cat = (int)strpos($chk_sale_categories_selected->fields['sale_categories_selected'], ',' . (int)$category_id . ',', $start_cat+strlen(',' . (int)$category_id . ','));
$new_sale_categories_selected = substr($chk_sale_categories_selected->fields['sale_categories_selected'], 0, $start_cat - (strlen(',' . (int)$category_id . ',') - 1)) . substr($chk_sale_categories_selected->fields['sale_categories_selected'], $start_cat);
//echo 'C: new_sale_categories_selected: ' . $new_sale_categories_selected. '<br><br>';
$skip_cat_last = true;
}
// not needed in loop 1 if middle does end
// if on the end - remove ,9 skip if middle cleaned it
if (!$skip_cats && !$skip_cat_last && (strripos($chk_sale_categories_selected->fields['sale_categories_selected'], ',' . (int)$category_id)) ) { // end
$start_cat = (int)strpos($chk_sale_categories_selected->fields['sale_categories_selected'], ',' . (int)$category_id) + strlen(',' . (int)$category_id);
//echo 'D: I need to remove - ,' . (int)$category_id . ' - from the end ' . $chk_sale_categories_selected->fields['sale_categories_selected'] . '<br>';
$new_sale_categories_selected = substr($chk_sale_categories_selected->fields['sale_categories_selected'], 0, $start_cat - (strlen(',' . (int)$category_id . ',') - 1));
//echo 'D: new_sale_categories_selected: ' . $new_sale_categories_selected. '<br><br>';
}
if (!$skip_cats) {
$salemakerupdate =
"UPDATE " . TABLE_SALEMAKER_SALES . "
SET sale_categories_selected='" . $new_sale_categories_selected . "'
WHERE sale_id = '" . $chk_sale_categories_selected->fields['sale_id'] . "'";
//echo 'Update new_sale_categories_selected: ' . $salemakerupdate . '<br>';
$db->Execute($salemakerupdate);
} else {
//echo 'Record was deleted sale_id ' . $skip_sale_id . '<br>' . $salemakerdelete;
$db->Execute($salemakerdelete);
}
$chk_sale_categories_selected->MoveNext();
}
while (!$chk_sale_categories_all->EOF) {
//echo '<br><br>SECOND LOOP: sale_id ' . $chk_sale_categories_all->fields['sale_id'] . ' sale_categories_all: ' . $chk_sale_categories_all->fields['sale_categories_all'] . '<br><br>';
// remove ,9 if on front as ,9, - remove ,9 if in the middle as ,9, - remove ,9 if on the end as ,9,
// beware of ,79, or ,98, or ,99, when cleaning 9
// if ($chk_sale_categories_all->fields['sale_categories_all'] == ',9') { // front
// if (something for the middle) { // middle
// if (right($chk_sale_categories_all->fields['sale_categories_all']) == ',9,') { // end
$skip_cats = false;
if ($skip_sale_id == $chk_sale_categories_all->fields['sale_id']) { // was deleted
//echo 'A: I should delete this record sale_id: ' . $chk_sale_categories_all->fields['sale_id'] . ' but already done' . '<br><br>';
$skip_cats = true;
}
// if in the front - remove 9,
//  if ($chk_sale_categories_all->fields['sale_categories_all'] == (int)$category_id . ',') { // front
if (!$skip_cats && (preg_match('/^' . ',' . (int)$category_id . ',/', $chk_sale_categories_all->fields['sale_categories_all'])) ) { // front
//echo 'B: I need to remove - ' . (int)$category_id . ', - from the front of ' . $chk_sale_categories_all->fields['sale_categories_all'] . '<br>';
$new_sale_categories_all = substr($chk_sale_categories_all->fields['sale_categories_all'], strlen(',' . (int)$category_id));
//echo 'B: new_sale_categories_all: ' . $new_sale_categories_all . '<br><br>';
}
// if in the middle or end - remove ,9,
if (!$skip_cats && (strpos($chk_sale_categories_all->fields['sale_categories_all'], ',' . (int)$category_id . ',')) ) { // middle
//echo 'C: I need to remove - ,' . (int)$category_id . ', - from the middle or end ' . $chk_sale_categories_all->fields['sale_categories_all'] . '<br>';
$start_cat = (int)strpos($chk_sale_categories_all->fields['sale_categories_all'], ',' . (int)$category_id . ',') + strlen(',' . (int)$category_id . ',');
$end_cat = (int)strpos($chk_sale_categories_all->fields['sale_categories_all'], ',' . (int)$category_id . ',', $start_cat+strlen(',' . (int)$category_id . ','));
$new_sale_categories_all = substr($chk_sale_categories_all->fields['sale_categories_all'], 0, $start_cat - (strlen(',' . (int)$category_id . ',') - 1)) . substr($chk_sale_categories_all->fields['sale_categories_all'], $start_cat);
//echo 'C: new_sale_categories_all: ' . $new_sale_categories_all. '<br><br>';
}
/*
// not needed in loop 2
// if on the end - remove ,9,
if (!$skip_cats && (strripos($chk_sale_categories_all->fields['sale_categories_all'], ',' . (int)$category_id . ',')) ) { // end
$start_cat = (int)strpos($chk_sale_categories_all->fields['sale_categories_all'], ',' . (int)$category_id) + strlen(',' . (int)$category_id . ',');
echo 'D: I need to remove from the end - ,' . (int)$category_id . ', - from the end ' . $chk_sale_categories_all->fields['sale_categories_all'] . '<br>';
$new_sale_categories_all = substr($chk_sale_categories_all->fields['sale_categories_all'], 0, $start_cat - (strlen(',' . (int)$category_id . ',') - 1));
echo 'D: new_sale_categories_all: ' . $new_sale_categories_all. '<br><br>';
}
*/
$salemakerupdate = "UPDATE " . TABLE_SALEMAKER_SALES . " SET sale_categories_all='" . $new_sale_categories_all . "' WHERE sale_id = '" . $chk_sale_categories_all->fields['sale_id'] . "'";
//echo 'Update sale_categories_all: ' . $salemakerupdate . '<br>';
$db->Execute($salemakerupdate);
$chk_sale_categories_all->MoveNext();
}
//die('DONE TESTING');
$category_image = $db->Execute("select categories_image
from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$category_id . "'");
$duplicate_image = $db->Execute("select count(*) as total
from " . TABLE_CATEGORIES . "
where categories_image = '" .
zen_db_input($category_image->fields['categories_image']) . "'");
if ($duplicate_image->fields['total'] < 2) {
if (file_exists(DIR_FS_CATALOG_IMAGES . $category_image->fields['categories_image'])) {
@unlink(DIR_FS_CATALOG_IMAGES . $category_image->fields['categories_image']);
}
}
$db->Execute("delete from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$category_id . "'");
$db->Execute("delete from " . TABLE_CATEGORIES_DESCRIPTION . "
where categories_id = '" . (int)$category_id . "'");
$db->Execute("delete from " . TABLE_PRODUCTS_TO_CATEGORIES . "
where categories_id = '" . (int)$category_id . "'");
$db->Execute("delete from " . TABLE_METATAGS_CATEGORIES_DESCRIPTION . "
where categories_id = '" . (int)$category_id . "'");
$db->Execute("delete from " . TABLE_COUPON_RESTRICT . "
where category_id = '" . (int)$category_id . "'");
}
function zen_remove_product($product_id, $ptc = 'true') {
global $db;
$product_image = $db->Execute("select products_image
from " . TABLE_PRODUCTS . "
where products_id = '" . (int)$product_id . "'");
$duplicate_image = $db->Execute("select count(*) as total
from " . TABLE_PRODUCTS . "
where products_image = '" . zen_db_input($product_image->fields['products_image']) . "'");
if ($duplicate_image->fields['total'] < 2 and $product_image->fields['products_image'] != '' && PRODUCTS_IMAGE_NO_IMAGE != substr($product_image->fields['products_image'], strrpos($product_image->fields['products_image'], '/')+1)) {
$products_image = $product_image->fields['products_image'];
$products_image_extension = substr($products_image, strrpos($products_image, '.'));
$products_image_base = preg_replace('/' . $products_image_extension . '/', '', $products_image);
$filename_medium = 'medium/' . $products_image_base . IMAGE_SUFFIX_MEDIUM . $products_image_extension;
$filename_large = 'large/' . $products_image_base . IMAGE_SUFFIX_LARGE . $products_image_extension;
if (file_exists(DIR_FS_CATALOG_IMAGES . $product_image->fields['products_image'])) {
@unlink(DIR_FS_CATALOG_IMAGES . $product_image->fields['products_image']);
}
if (file_exists(DIR_FS_CATALOG_IMAGES . $filename_medium)) {
@unlink(DIR_FS_CATALOG_IMAGES . $filename_medium);
}
if (file_exists(DIR_FS_CATALOG_IMAGES . $filename_large)) {
@unlink(DIR_FS_CATALOG_IMAGES . $filename_large);
}
}
$db->Execute("delete from " . TABLE_SPECIALS . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_PRODUCTS . "
where products_id = '" . (int)$product_id . "'");
//    if ($ptc == 'true') {
$db->Execute("delete from " . TABLE_PRODUCTS_TO_CATEGORIES . "
where products_id = '" . (int)$product_id . "'");
//    }
$db->Execute("delete from " . TABLE_PRODUCTS_DESCRIPTION . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_META_TAGS_PRODUCTS_DESCRIPTION . "
where products_id = '" . (int)$product_id . "'");
zen_products_attributes_download_delete($product_id);
$db->Execute("delete from " . TABLE_PRODUCTS_ATTRIBUTES . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_CUSTOMERS_BASKET . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_CUSTOMERS_BASKET_ATTRIBUTES . "
where products_id = '" . (int)$product_id . "'");
$product_reviews = $db->Execute("select reviews_id
from " . TABLE_REVIEWS . "
where products_id = '" . (int)$product_id . "'");
while (!$product_reviews->EOF) {
$db->Execute("delete from " . TABLE_REVIEWS_DESCRIPTION . "
where reviews_id = '" . (int)$product_reviews->fields['reviews_id'] . "'");
$product_reviews->MoveNext();
}
$db->Execute("delete from " . TABLE_REVIEWS . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_FEATURED . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_PRODUCTS_DISCOUNT_QUANTITY . "
where products_id = '" . (int)$product_id . "'");
$db->Execute("delete from " . TABLE_COUPON_RESTRICT . "
where product_id = '" . (int)$product_id . "'");
}
function zen_products_attributes_download_delete($product_id) {
global $db;
// remove downloads if they exist
$remove_downloads= $db->Execute("select products_attributes_id from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id= '" . (int)$product_id . "'");
while (!$remove_downloads->EOF) {
$db->Execute("delete from " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " where products_attributes_id= '" . $remove_downloads->fields['products_attributes_id'] . "'");
$remove_downloads->MoveNext();
}
}
function zen_remove_order($order_id, $restock = false) {
global $db;
if ($restock == 'on') {
$order = $db->Execute("select products_id, products_quantity
from " . TABLE_ORDERS_PRODUCTS . "
where orders_id = '" . (int)$order_id . "'");
while (!$order->EOF) {
$db->Execute("update " . TABLE_PRODUCTS . "
set products_quantity = products_quantity + " . $order->fields['products_quantity'] . ", products_ordered = products_ordered - " . $order->fields['products_quantity'] . " where products_id = '" . (int)$order->fields['products_id'] . "'");
$order->MoveNext();
}
}
$db->Execute("delete from " . TABLE_ORDERS . " where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_ORDERS_PRODUCTS . "
where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_ORDERS_PRODUCTS_ATTRIBUTES . "
where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_ORDERS_PRODUCTS_DOWNLOAD . "
where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_ORDERS_STATUS_HISTORY . "
where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_ORDERS_TOTAL . "
where orders_id = '" . (int)$order_id . "'");
$db->Execute("delete from " . TABLE_COUPON_GV_QUEUE . "
where order_id = '" . (int)$order_id . "' and release_flag = 'N'");
}
function zen_get_file_permissions($mode) {
// determine type
if ( ($mode & 0xC000) == 0xC000) { // unix domain socket
$type = 's';
} elseif ( ($mode & 0x4000) == 0x4000) { // directory
$type = 'd';
} elseif ( ($mode & 0xA000) == 0xA000) { // symbolic link
$type = 'l';
} elseif ( ($mode & 0x8000) == 0x8000) { // regular file
$type = '-';
} elseif ( ($mode & 0x6000) == 0x6000) { //bBlock special file
$type = 'b';
} elseif ( ($mode & 0x2000) == 0x2000) { // character special file
$type = 'c';
} elseif ( ($mode & 0x1000) == 0x1000) { // named pipe
$type = 'p';
} else { // unknown
$type = '?';
}
// determine permissions
$owner['read']    = ($mode & 00400) ? 'r' : '-';
$owner['write']   = ($mode & 00200) ? 'w' : '-';
$owner['execute'] = ($mode & 00100) ? 'x' : '-';
$group['read']    = ($mode & 00040) ? 'r' : '-';
$group['write']   = ($mode & 00020) ? 'w' : '-';
$group['execute'] = ($mode & 00010) ? 'x' : '-';
$world['read']    = ($mode & 00004) ? 'r' : '-';
$world['write']   = ($mode & 00002) ? 'w' : '-';
$world['execute'] = ($mode & 00001) ? 'x' : '-';
// adjust for SUID, SGID and sticky bit
if ($mode & 0x800 ) $owner['execute'] = ($owner['execute'] == 'x') ? 's' : 'S';
if ($mode & 0x400 ) $group['execute'] = ($group['execute'] == 'x') ? 's' : 'S';
if ($mode & 0x200 ) $world['execute'] = ($world['execute'] == 'x') ? 't' : 'T';
return $type .
$owner['read'] . $owner['write'] . $owner['execute'] .
$group['read'] . $group['write'] . $group['execute'] .
$world['read'] . $world['write'] . $world['execute'];
}
function zen_remove($source) {
global $messageStack, $zen_remove_error;
if (isset($zen_remove_error)) $zen_remove_error = false;
if (is_dir($source)) {
$dir = dir($source);
while ($file = $dir->read()) {
if ( ($file != '.') && ($file != '..') ) {
if (is_writeable($source . '/' . $file)) {
zen_remove($source . '/' . $file);
} else {
$messageStack->add(sprintf(ERROR_FILE_NOT_REMOVEABLE, $source . '/' . $file), 'error');
$zen_remove_error = true;
}
}
}
$dir->close();
if (is_writeable($source)) {
rmdir($source);
} else {
$messageStack->add(sprintf(ERROR_DIRECTORY_NOT_REMOVEABLE, $source), 'error');
$zen_remove_error = true;
}
} else {
if (is_writeable($source)) {
unlink($source);
} else {
$messageStack->add(sprintf(ERROR_FILE_NOT_REMOVEABLE, $source), 'error');
$zen_remove_error = true;
}
}
}
////
// Output the tax percentage with optional padded decimals
function zen_display_tax_value($value, $padding = TAX_DECIMAL_PLACES) {
if (strpos($value, '.')) {
$loop = true;
while ($loop) {
if (substr($value, -1) == '0') {
$value = substr($value, 0, -1);
} else {
$loop = false;
if (substr($value, -1) == '.') {
$value = substr($value, 0, -1);
}
}
}
}
if ($padding > 0) {
if ($decimal_pos = strpos($value, '.')) {
$decimals = strlen(substr($value, ($decimal_pos+1)));
for ($i=$decimals; $i<$padding; $i++) {
$value .= '0';
}
} else {
$value .= '.';
for ($i=0; $i<$padding; $i++) {
$value .= '0';
}
}
}
return $value;
}
function zen_get_tax_class_title($tax_class_id) {
global $db;
if ($tax_class_id == '0') {
return TEXT_NONE;
} else {
$classes = $db->Execute("select tax_class_title
from " . TABLE_TAX_CLASS . "
where tax_class_id = '" . (int)$tax_class_id . "'");
return $classes->fields['tax_class_title'];
}
}
function zen_banner_image_extension() {
if (function_exists('imagetypes')) {
if (imagetypes() & IMG_PNG) {
return 'png';
} elseif (imagetypes() & IMG_JPG) {
return 'jpg';
} elseif (imagetypes() & IMG_GIF) {
return 'gif';
}
} elseif (function_exists('imagecreatefrompng') && function_exists('imagepng')) {
return 'png';
} elseif (function_exists('imagecreatefromjpeg') && function_exists('imagejpeg')) {
return 'jpg';
} elseif (function_exists('imagecreatefromgif') && function_exists('imagegif')) {
return 'gif';
}
return false;
}
function zen_round($value, $precision) {
$value =  round($value *pow(10,$precision),0);
$value = $value/pow(10,$precision);
return $value;
}
////
// Add tax to a products price
function zen_add_tax($price, $tax) {
global $currencies;
if (DISPLAY_PRICE_WITH_TAX_ADMIN == 'true') {
return zen_round($price, $currencies->currencies[DEFAULT_CURRENCY]['decimal_places']) + zen_calculate_tax($price, $tax);
} else {
return zen_round($price, $currencies->currencies[DEFAULT_CURRENCY]['decimal_places']);
}
}
// Calculates Tax rounding the result
function zen_calculate_tax($price, $tax) {
return $price * $tax / 100;
}
////
// Returns the tax rate for a zone / class
// TABLES: tax_rates, zones_to_geo_zones
function zen_get_tax_rate($class_id, $country_id = -1, $zone_id = -1) {
global $db;
global $customer_zone_id, $customer_country_id;
if ( ($country_id == -1) && ($zone_id == -1) ) {
if (!$_SESSION['customer_id']) {
$country_id = STORE_COUNTRY;
$zone_id = STORE_ZONE;
} else {
$country_id = $customer_country_id;
$zone_id = $customer_zone_id;
}
}
$tax = $db->Execute("select SUM(tax_rate) as tax_rate
from (" . TABLE_TAX_RATES . " tr
left join " . TABLE_ZONES_TO_GEO_ZONES . " za
ON tr.tax_zone_id = za.geo_zone_id
left join " . TABLE_GEO_ZONES . " tz ON tz.geo_zone_id = tr.tax_zone_id )
WHERE (za.zone_country_id IS NULL
OR za.zone_country_id = 0
OR za.zone_country_id = '" . (int)$country_id . "')
AND (za.zone_id IS NULL OR za.zone_id = 0
OR za.zone_id = '" . (int)$zone_id . "')
AND tr.tax_class_id = '" . (int)$class_id . "'
GROUP BY tr.tax_priority");
if ($tax->RecordCount() > 0) {
$tax_multiplier = 0;
while (!$tax->EOF) {
$tax_multiplier += $tax->fields['tax_rate'];
$tax->MoveNext();
}
return $tax_multiplier;
} else {
return 0;
}
}
////
// Returns the tax rate for a tax class
// TABLES: tax_rates
function zen_get_tax_rate_value($class_id) {
return zen_get_tax_rate($class_id);
}
function zen_call_function($function, $parameter, $object = '') {
if ($object == '') {
return call_user_func($function, $parameter);
} else {
return call_user_func(array($object, $function), $parameter);
}
}
function zen_get_zone_class_title($zone_class_id) {
global $db;
if ($zone_class_id == '0') {
return TEXT_NONE;
} else {
$classes = $db->Execute("select geo_zone_name
from " . TABLE_GEO_ZONES . "
where geo_zone_id = '" . (int)$zone_class_id . "'");
return $classes->fields['geo_zone_name'];
}
}
////
function zen_cfg_pull_down_zone_classes($zone_class_id, $key = '') {
global $db;
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
$zone_class_array = array(array('id' => '0', 'text' => TEXT_NONE));
$zone_class = $db->Execute("select geo_zone_id, geo_zone_name
from " . TABLE_GEO_ZONES . "
order by geo_zone_name");
while (!$zone_class->EOF) {
$zone_class_array[] = array('id' => $zone_class->fields['geo_zone_id'],
'text' => $zone_class->fields['geo_zone_name']);
$zone_class->MoveNext();
}
return zen_draw_pull_down_menu($name, $zone_class_array, $zone_class_id);
}
////
function zen_cfg_pull_down_order_statuses($order_status_id, $key = '') {
global $db;
$name = (($key) ? 'configuration[' . $key . ']' : 'configuration_value');
$statuses_array = array(array('id' => '0', 'text' => TEXT_DEFAULT));
$statuses = $db->Execute("select orders_status_id, orders_status_name
from " . TABLE_ORDERS_STATUS . "
where language_id = '" . (int)$_SESSION['languages_id'] . "'
order by orders_status_id");
while (!$statuses->EOF) {
$statuses_array[] = array('id' => $statuses->fields['orders_status_id'],
'text' => $statuses->fields['orders_status_name'] . ' [' . $statuses->fields['orders_status_id'] . ']');
$statuses->MoveNext();
}
return zen_draw_pull_down_menu($name, $statuses_array, $order_status_id);
}
function zen_get_order_status_name($order_status_id, $language_id = '') {
global $db;
if ($order_status_id < 1) return TEXT_DEFAULT;
if (!is_numeric($language_id)) $language_id = $_SESSION['languages_id'];
$status = $db->Execute("select orders_status_name
from " . TABLE_ORDERS_STATUS . "
where orders_status_id = '" . (int)$order_status_id . "'
and language_id = '" . (int)$language_id . "'");
return $status->fields['orders_status_name'] . ' [' . (int)$order_status_id . ']';
}
////
// Return a random value
function zen_rand($min = null, $max = null) {
static $seeded;
if (!$seeded) {
mt_srand((double)microtime()*1000000);
$seeded = true;
}
if (isset($min) && isset($max)) {
if ($min >= $max) {
return $min;
} else {
return mt_rand($min, $max);
}
} else {
return mt_rand();
}
}
// nl2br() prior PHP 4.2.0 did not convert linefeeds on all OSs (it only converted \n)
function zen_convert_linefeeds($from, $to, $string) {
if ((PHP_VERSION < "4.0.5") && is_array($from)) {
return preg_replace('/(' . implode('|', $from) . ')/', $to, $string);
} else {
return str_replace($from, $to, $string);
}
}
function zen_string_to_int($string) {
return (int)$string;
}
////
// Parse and secure the cPath parameter values
function zen_parse_category_path($cPath) {
// make sure the category IDs are integers
$cPath_array = array_map('zen_string_to_int', explode('_', $cPath));
// make sure no duplicate category IDs exist which could lock the server in a loop
$tmp_array = array();
$n = sizeof($cPath_array);
for ($i=0; $i<$n; $i++) {
if (!in_array($cPath_array[$i], $tmp_array)) {
$tmp_array[] = $cPath_array[$i];
}
}
return $tmp_array;
}
////
// Create a Coupon Code. length may be between 1 and 16 Characters
// $salt needs some thought.
function create_coupon_code($salt="secret", $length=SECURITY_CODE_LENGTH) {
global $db;
$ccid = md5(uniqid("","salt"));
$ccid .= md5(uniqid("","salt"));
$ccid .= md5(uniqid("","salt"));
$ccid .= md5(uniqid("","salt"));
srand((double)microtime()*1000000); // seed the random number generator
$random_start = @rand(0, (128-$length));
$good_result = 0;
while ($good_result == 0) {
$id1=substr($ccid, $random_start,$length);
$query = $db->Execute("select coupon_code
from " . TABLE_COUPONS . "
where coupon_code = '" . $id1 . "'");
if ($query->RecordCount() < 1 ) $good_result = 1;
}
return $id1;
}
////
// Update the Customers GV account
function zen_gv_account_update($customer_id, $gv_id) {
global $db;
$customer_gv = $db->Execute("select amount
from " . TABLE_COUPON_GV_CUSTOMER . "
where customer_id = '" . (int)$customer_id . "'");
$coupon_gv = $db->Execute("select coupon_amount
from " . TABLE_COUPONS . "
where coupon_id = '" . (int)$gv_id . "'");
if ($customer_gv->RecordCount() > 0) {
$new_gv_amount = $customer_gv->fields['amount'] + $coupon_gv->fields['coupon_amount'];
$gv_query = $db->Execute("update " . TABLE_COUPON_GV_CUSTOMER . "
set amount = '" . $new_gv_amount . "'
where customer_id = '" . (int)$customer_id . "'");
} else {
$db->Execute("insert into " . TABLE_COUPON_GV_CUSTOMER . " (customer_id, amount) values ('" . (int)$customer_id . "', '" . $coupon_gv->fields['coupon_amount'] . "')");
}
}
////
// Output a day/month/year dropdown selector
function zen_draw_date_selector($prefix, $date='') {
$month_array = array();
$month_array[1] =_JANUARY;
$month_array[2] =_FEBRUARY;
$month_array[3] =_MARCH;
$month_array[4] =_APRIL;
$month_array[5] =_MAY;
$month_array[6] =_JUNE;
$month_array[7] =_JULY;
$month_array[8] =_AUGUST;
$month_array[9] =_SEPTEMBER;
$month_array[10] =_OCTOBER;
$month_array[11] =_NOVEMBER;
$month_array[12] =_DECEMBER;
$usedate = getdate($date);
$day = $usedate['mday'];
$month = $usedate['mon'];
$year = $usedate['year'];
$date_selector = '<select name="'. $prefix .'_day">';
for ($i=1;$i<32;$i++){
$date_selector .= '<option value="' . $i . '"';
if ($i==$day) $date_selector .= 'selected';
$date_selector .= '>' . $i . '</option>';
}
$date_selector .= '</select>';
$date_selector .= '<select name="'. $prefix .'_month">';
for ($i=1;$i<13;$i++){
$date_selector .= '<option value="' . $i . '"';
if ($i==$month) $date_selector .= 'selected';
$date_selector .= '>' . $month_array[$i] . '</option>';
}
$date_selector .= '</select>';
$date_selector .= '<select name="'. $prefix .'_year">';
for ($i=2001;$i<2019;$i++){
$date_selector .= '<option value="' . $i . '"';
if ($i==$year) $date_selector .= 'selected';
$date_selector .= '>' . $i . '</option>';
}
$date_selector .= '</select>';
return $date_selector;
}
////
// Validate Option Name and Option Type Match
function zen_validate_options_to_options_value($products_options_id, $products_options_values_id) {
global $db;
$check_options_to_values_query= $db->Execute("select products_options_id
from " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . "
where products_options_id= '" . (int)$products_options_id . "'
and products_options_values_id='" . (int)$products_options_values_id .
"' limit 1");
if ($check_options_to_values_query->RecordCount() != 1) {
return false;
} else {
return true;
}
}
////
// look-up Attributues Options Name products_options_values_to_products_options
function zen_get_products_options_name_from_value($lookup) {
global $db;
if ($lookup==0) {
return 'RESERVED FOR TEXT/FILES ONLY ATTRIBUTES';
}
$check_options_to_values = $db->Execute("select products_options_id
from " . TABLE_PRODUCTS_OPTIONS_VALUES_TO_PRODUCTS_OPTIONS . "
where products_options_values_id='" . (int)$lookup . "'");
$check_options = $db->Execute("select products_options_name
from " . TABLE_PRODUCTS_OPTIONS . "
where products_options_id='" . (int)$check_options_to_values->fields['products_options_id']
. "' and language_id='" . (int)$_SESSION['languages_id'] . "'");
return $check_options->fields['products_options_name'];
}
////
// lookup attributes model
function zen_get_products_model($products_id) {
global $db;
$check = $db->Execute("select products_model
from " . TABLE_PRODUCTS . "
where products_id='" . (int)$products_id . "'");
return $check->fields['products_model'];
}
////
// Check if product has attributes
function zen_has_product_attributes_OLD($products_id) {
global $db;
$attributes = $db->Execute("select count(*) as count
from " . TABLE_PRODUCTS_ATTRIBUTES . "
where products_id = '" . (int)$products_id . "'");
if ($attributes->fields['count'] > 0) {
return true;
} else {
return false;
}
}
////
// Check if product has attributes
function zen_has_product_attributes($products_id, $not_readonly = 'true') {
global $db;
if (PRODUCTS_OPTIONS_TYPE_READONLY_IGNORED == '1' and $not_readonly == 'true') {
// don't include READONLY attributes to determin if attributes must be selected to add to cart
$attributes_query = "select pa.products_attributes_id
from " . TABLE_PRODUCTS_ATTRIBUTES . " pa left join " . TABLE_PRODUCTS_OPTIONS . " po on pa.options_id = po.products_options_id
where pa.products_id = '" . (int)$products_id . "' and po.products_options_type != '" . PRODUCTS_OPTIONS_TYPE_READONLY . "' limit 1";
} else {
// regardless of READONLY attributes no add to cart buttons
$attributes_query = "select pa.products_attributes_id
from " . TABLE_PRODUCTS_ATTRIBUTES . " pa
where pa.products_id = '" . (int)$products_id . "' limit 1";
}
$attributes = $db->Execute($attributes_query);
if ($attributes->fields['products_attributes_id'] > 0) {
return true;
} else {
return false;
}
}
////
// Check if product_id is valid
function zen_products_id_valid($products_id) {
global $db;
$products_valid_query = "select count(*) as count
from " . TABLE_PRODUCTS . "
where products_id = '" . (int)$products_id . "'";
$products_valid = $db->Execute($products_valid_query);
if ($products_valid->fields['count'] > 0) {
return true;
} else {
return false;
}
}
function zen_copy_products_attributes($products_id_from, $products_id_to) {
global $db;
global $messageStack;
global $copy_attributes_delete_first, $copy_attributes_duplicates_skipped, $copy_attributes_duplicates_overwrite, $copy_attributes_include_downloads, $copy_attributes_include_filename;
// Check for errors in copy request
if ( (!zen_has_product_attributes($products_id_from, 'false') or !zen_products_id_valid($products_id_to)) or $products_id_to == $products_id_from ) {
if ($products_id_to == $products_id_from) {
// same products_id
$messageStack->add_session('<b>WARNING: Cannot copy from Product ID #' . $products_id_from . ' to Product ID # ' . $products_id_to . ' ... No copy was made' . '</b>', 'caution');
} else {
if (!zen_has_product_attributes($products_id_from, 'false')) {
// no attributes found to copy
$messageStack->add_session('<b>WARNING: No Attributes to copy from Product ID #' . $products_id_from . ' for: ' . zen_get_products_name($products_id_from) . ' ... No copy was made' . '</b>', 'caution');
} else {
// invalid products_id
$messageStack->add_session('<b>WARNING: There is no Product ID #' . $products_id_to . ' ... No copy was made' . '</b>', 'caution');
}
}
} else {
// FIX HERE - remove once working
// check if product already has attributes
$check_attributes = zen_has_product_attributes($products_id_to, 'false');
if ($copy_attributes_delete_first=='1' and $check_attributes == true) {
// die('DELETE FIRST - Copying from ' . $products_id_from . ' to ' . $products_id_to . ' Do I delete first? ' . $copy_attributes_delete_first);
// delete all attributes first from products_id_to
zen_products_attributes_download_delete($products_id_to);
$db->Execute("delete from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int)$products_id_to . "'");
}
// get attributes to copy from
$products_copy_from= $db->Execute("select * from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id='" . (int)$products_id_from . "'" . " order by products_attributes_id");
while ( !$products_copy_from->EOF ) {
// This must match the structure of your products_attributes table
$update_attribute = false;
$add_attribute = true;
$check_duplicate = $db->Execute("select * from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id='" . (int)$products_id_to . "'" . " and options_id= '" . (int)$products_copy_from->fields['options_id'] . "' and options_values_id='" . (int)$products_copy_from->fields['options_values_id'] .  "'");
if ($check_attributes == true) {
if ($check_duplicate->RecordCount() == 0) {
$update_attribute = false;
$add_attribute = true;
} else {
if ($check_duplicate->RecordCount() == 0) {
$update_attribute = false;
$add_attribute = true;
} else {
$update_attribute = true;
$add_attribute = false;
}
}
} else {
$update_attribute = false;
$add_attribute = true;
}
// die('UPDATE/IGNORE - Checking Copying from ' . $products_id_from . ' to ' . $products_id_to . ' Do I delete first? ' . ($copy_attributes_delete_first == '1' ? TEXT_YES : TEXT_NO) . ' Do I add? ' . ($add_attribute == true ? TEXT_YES : TEXT_NO) . ' Do I Update? ' . ($update_attribute == true ? TEXT_YES : TEXT_NO) . ' Do I skip it? ' . ($copy_attributes_duplicates_skipped=='1' ? TEXT_YES : TEXT_NO) . ' Found attributes in From: ' . $check_duplicate->RecordCount());
if ($copy_attributes_duplicates_skipped == '1' and $check_duplicate->RecordCount() != 0) {
// skip it
$messageStack->add_session(TEXT_ATTRIBUTE_COPY_SKIPPING . $products_copy_from->fields['products_attributes_id'] . ' for Products ID#' . $products_id_to, 'caution');
} else {
if ($add_attribute == true) {
// New attribute - insert it
$db->Execute("insert into " . TABLE_PRODUCTS_ATTRIBUTES . " (products_attributes_id, products_id, options_id, options_values_id, options_values_price, price_prefix, products_options_sort_order, product_attribute_is_free, products_attributes_weight, products_attributes_weight_prefix, attributes_display_only, attributes_default, attributes_discounted, attributes_image, attributes_price_base_included, attributes_price_onetime, attributes_price_factor, attributes_price_factor_offset, attributes_price_factor_onetime, attributes_price_factor_onetime_offset, attributes_qty_prices, attributes_qty_prices_onetime, attributes_price_words, attributes_price_words_free, attributes_price_letters, attributes_price_letters_free, attributes_required) values (0, '" . (int)$products_id_to . "',
'" . $products_copy_from->fields['options_id'] . "',
'" . $products_copy_from->fields['options_values_id'] . "',
'" . $products_copy_from->fields['options_values_price'] . "',
'" . $products_copy_from->fields['price_prefix'] . "',
'" . $products_copy_from->fields['products_options_sort_order'] . "',
'" . $products_copy_from->fields['product_attribute_is_free'] . "',
'" . $products_copy_from->fields['products_attributes_weight'] . "',
'" . $products_copy_from->fields['products_attributes_weight_prefix'] . "',
'" . $products_copy_from->fields['attributes_display_only'] . "',
'" . $products_copy_from->fields['attributes_default'] . "',
'" . $products_copy_from->fields['attributes_discounted'] . "',
'" . $products_copy_from->fields['attributes_image'] . "',
'" . $products_copy_from->fields['attributes_price_base_included'] . "',
'" . $products_copy_from->fields['attributes_price_onetime'] . "',
'" . $products_copy_from->fields['attributes_price_factor'] . "',
'" . $products_copy_from->fields['attributes_price_factor_offset'] . "',
'" . $products_copy_from->fields['attributes_price_factor_onetime'] . "',
'" . $products_copy_from->fields['attributes_price_factor_onetime_offset'] . "',
'" . $products_copy_from->fields['attributes_qty_prices'] . "',
'" . $products_copy_from->fields['attributes_qty_prices_onetime'] . "',
'" . $products_copy_from->fields['attributes_price_words'] . "',
'" . $products_copy_from->fields['attributes_price_words_free'] . "',
'" . $products_copy_from->fields['attributes_price_letters'] . "',
'" . $products_copy_from->fields['attributes_price_letters_free'] . "',
'" . $products_copy_from->fields['attributes_required'] . "')");
$messageStack->add_session(TEXT_ATTRIBUTE_COPY_INSERTING . $products_copy_from->fields['products_attributes_id'] . ' for Products ID#' . $products_id_to, 'caution');
}
if ($update_attribute == true) {
// Update attribute - Just attribute settings not ids
$db->Execute("update " . TABLE_PRODUCTS_ATTRIBUTES . " set
options_values_price='" . $products_copy_from->fields['options_values_price'] . "',
price_prefix='" . $products_copy_from->fields['price_prefix'] . "',
products_options_sort_order='" . $products_copy_from->fields['products_options_sort_order'] . "',
product_attribute_is_free='" . $products_copy_from->fields['product_attribute_is_free'] . "',
products_attributes_weight='" . $products_copy_from->fields['products_attributes_weight'] . "',
products_attributes_weight_prefix='" . $products_copy_from->fields['products_attributes_weight_prefix'] . "',
attributes_display_only='" . $products_copy_from->fields['attributes_display_only'] . "',
attributes_default='" . $products_copy_from->fields['attributes_default'] . "',
attributes_discounted='" . $products_copy_from->fields['attributes_discounted'] . "',
attributes_image='" . $products_copy_from->fields['attributes_image'] . "',
attributes_price_base_included='" . $products_copy_from->fields['attributes_price_base_included'] . "',
attributes_price_onetime='" . $products_copy_from->fields['attributes_price_onetime'] . "',
attributes_price_factor='" . $products_copy_from->fields['attributes_price_factor'] . "',
attributes_price_factor_offset='" . $products_copy_from->fields['attributes_price_factor_offset'] . "',
attributes_price_factor_onetime='" . $products_copy_from->fields['attributes_price_factor_onetime'] . "',
attributes_price_factor_onetime_offset='" . $products_copy_from->fields['attributes_price_factor_onetime_offset'] . "',
attributes_qty_prices='" . $products_copy_from->fields['attributes_qty_prices'] . "',
attributes_qty_prices_onetime='" . $products_copy_from->fields['attributes_qty_prices_onetime'] . "',
attributes_price_words='" . $products_copy_from->fields['attributes_price_words'] . "',
attributes_price_words_free='" . $products_copy_from->fields['attributes_price_words_free'] . "',
attributes_price_letters='" . $products_copy_from->fields['attributes_price_letters'] . "',
attributes_price_letters_free='" . $products_copy_from->fields['attributes_price_letters_free'] . "',
attributes_required='" . $products_copy_from->fields['attributes_required'] . "'"
. " where products_id='" . (int)$products_id_to . "'" . " and options_id= '" . $products_copy_from->fields['options_id'] . "' and options_values_id='" . $products_copy_from->fields['options_values_id'] . "'");
//           . " where products_id='" . $products_id_to . "'" . " and options_id= '" . $products_copy_from->fields['options_id'] . "' and options_values_id='" . $products_copy_from->fields['options_values_id'] . "' and attributes_image='" . $products_copy_from->fields['attributes_image'] . "' and attributes_price_base_included='" . $products_copy_from->fields['attributes_price_base_included'] .  "'");
$messageStack->add_session(TEXT_ATTRIBUTE_COPY_UPDATING . $products_copy_from->fields['products_attributes_id'] . ' for Products ID#' . $products_id_to, 'caution');
}
}
$products_copy_from->MoveNext();
} // end of products attributes while loop
// reset products_price_sorter for searches etc.
zen_update_products_price_sorter($products_id_to);
} // end of no attributes or other errors
} // eof: zen_copy_products_attributes
////
// warning message
function zen_output_warning($warning) {
new errorBox(array(array('text' => zen_image(DIR_WS_ICONS . 'warning.gif', ICON_WARNING) . ' ' . $warning)));
}
// function to return field type
// uses $tbl = table name, $fld = field name
function zen_field_type($tbl, $fld) {
global $db;
$rs = $db->MetaColumns($tbl);
$type = $rs[strtoupper($fld)]->type;
return $type;
}
// function to return field length
// uses $tbl = table name, $fld = field name
function zen_field_length($tbl, $fld) {
global $db;
$rs = $db->MetaColumns($tbl);
$length = $rs[strtoupper($fld)]->max_length;
return $length;
}
////
// return the size and maxlength settings in the form size="blah" maxlength="blah" based on maximum size being 50
// uses $tbl = table name, $fld = field name
// example: zen_set_field_length(TABLE_CATEGORIES_DESCRIPTION, 'categories_name')
function zen_set_field_length($tbl, $fld, $max=50, $override=false) {
$field_length= zen_field_length($tbl, $fld);
switch (true) {
case (($override == false and $field_length > $max)):
$length= 'size = "' . ($max+1) . '" maxlength= "' . $field_length . '"';
break;
default:
$length= 'size = "' . ($field_length+1) . '" maxlength = "' . $field_length . '"';
break;
}
return $length;
}
////
// Lookup Languages Icon
function zen_get_language_icon($lookup) {
global $db;
$languages_icon = $db->Execute("select directory, image from " . TABLE_LANGUAGES . " where languages_id = '" . zen_db_input($lookup) . "'");
$icon= zen_image(DIR_WS_CATALOG_LANGUAGES . $languages_icon->fields['directory'] . '/images/' . $languages_icon->fields['image']);
return $icon;
}
////
// Get the Option Name for a particular language
function zen_get_option_name_language($option, $language) {
global $db;
$lookup = $db->Execute("select products_options_id, products_options_name from " . TABLE_PRODUCTS_OPTIONS . " where products_options_id= '" . (int)$option . "' and language_id = '" . (int)$language . "'");
return $lookup->fields['products_options_name'];
}
////
// Get the Option Name for a particular language
function zen_get_option_name_language_sort_order($option, $language) {
global $db;
$lookup = $db->Execute("select products_options_id, products_options_name, products_options_sort_order from " . TABLE_PRODUCTS_OPTIONS . " where products_options_id= '" . (int)$option . "' and language_id = '" . (int)$language . "'");
return $lookup->fields['products_options_sort_order'];
}
////
// lookup attributes model
function zen_get_language_name($lookup) {
global $db;
$check_language= $db->Execute("select directory from " . TABLE_LANGUAGES . " where languages_id = '" . (int)$lookup . "'");
return $check_language->fields['directory'];
}
////
// Delete all product attributes
function zen_delete_products_attributes($delete_product_id) {
global $db;
// delete associated downloads
$products_delete_from = $db->Execute("select pa.products_id, pad.products_attributes_id from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad  where pa.products_id='" . (int)$delete_product_id . "' and pad.products_attributes_id= pa.products_attributes_id");
while (!$products_delete_from->EOF) {
$db->Execute("delete from " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " where products_attributes_id = '" . $products_delete_from->fields['products_attributes_id'] . "'");
$products_delete_from->MoveNext();
}
$db->Execute("delete from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int)$delete_product_id . "'");
}
////
// Set Product Attributes Sort Order to Products Option Value Sort Order
function zen_update_attributes_products_option_values_sort_order($products_id) {
global $db;
$attributes_sort_order = $db->Execute("select distinct pa.products_attributes_id, pa.options_id, pa.options_values_id, pa.products_options_sort_order, pov.products_options_values_sort_order from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_OPTIONS_VALUES . " pov where pa.products_id = '" . (int)$products_id . "' and pa.options_values_id = pov.products_options_values_id");
while (!$attributes_sort_order->EOF) {
$db->Execute("update " . TABLE_PRODUCTS_ATTRIBUTES . " set products_options_sort_order = '" . $attributes_sort_order->fields['products_options_values_sort_order'] . "' where products_id = '" . (int)$products_id . "' and products_attributes_id = '" . $attributes_sort_order->fields['products_attributes_id'] . "'");
$attributes_sort_order->MoveNext();
}
}
////
// product pulldown with attributes
function zen_draw_products_pull_down_attributes($name, $parameters = '', $exclude = '') {
global $db, $currencies;
if ($exclude == '') {
$exclude = array();
}
$select_string = '<select name="' . $name . '"';
if ($parameters) {
$select_string .= ' ' . $parameters;
}
$select_string .= '>';
$new_fields=', p.products_model';
$products = $db->Execute("select distinct p.products_id, pd.products_name, p.products_price" . $new_fields .
" from " . TABLE_PRODUCTS . " p, " .
TABLE_PRODUCTS_DESCRIPTION . " pd, " .
TABLE_PRODUCTS_ATTRIBUTES . " pa " .
" where p.products_id= pa.products_id and p.products_id = pd.products_id and pd.language_id = '" . (int)$_SESSION['languages_id'] . "' order by products_name");
while (!$products->EOF) {
if (!in_array($products->fields['products_id'], $exclude)) {
$display_price = zen_get_products_base_price($products->fields['products_id']);
$select_string .= '<option value="' . $products->fields['products_id'] . '">' . $products->fields['products_name'] . ' (' . TEXT_MODEL . ' ' . $products->fields['products_model'] . ') (' . $currencies->format($display_price) . ')</option>';
}
$products->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
////
// categories pulldown with products
function zen_draw_products_pull_down_categories($name, $parameters = '', $exclude = '', $show_id = false, $show_parent = false) {
global $db, $currencies;
if ($exclude == '') {
$exclude = array();
}
$select_string = '<select name="' . $name . '"';
if ($parameters) {
$select_string .= ' ' . $parameters;
}
$select_string .= '>';
$categories = $db->Execute("select distinct c.categories_id, cd.categories_name " .
" from " . TABLE_CATEGORIES . " c, " .
TABLE_CATEGORIES_DESCRIPTION . " cd, " .
TABLE_PRODUCTS_TO_CATEGORIES . " ptoc " .
" where ptoc.categories_id = c.categories_id and c.categories_id = cd.categories_id and cd.language_id = '" . (int)$_SESSION['languages_id'] . "' order by categories_name");
while (!$categories->EOF) {
if (!in_array($categories->fields['categories_id'], $exclude)) {
if ($show_parent == true) {
$parent = zen_get_products_master_categories_name($categories->fields['categories_id']);
if ($parent != '') {
$parent = ' : in ' . $parent;
}
} else {
$parent = '';
}
$select_string .= '<option value="' . $categories->fields['categories_id'] . '">' . $categories->fields['categories_name'] . $parent . ($show_id ? ' - ID#' . $categories->fields['categories_id'] : '') . '</option>';
}
$categories->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
////
// categories pulldown with products with attributes
function zen_draw_products_pull_down_categories_attributes($name, $parameters = '', $exclude = '') {
global $db, $currencies;
if ($exclude == '') {
$exclude = array();
}
$select_string = '<select name="' . $name . '"';
if ($parameters) {
$select_string .= ' ' . $parameters;
}
$select_string .= '>';
$categories = $db->Execute("select distinct c.categories_id, cd.categories_name " .
" from " . TABLE_CATEGORIES . " c, " .
TABLE_CATEGORIES_DESCRIPTION . " cd, " .
TABLE_PRODUCTS_TO_CATEGORIES . " ptoc, " .
TABLE_PRODUCTS_ATTRIBUTES . " pa " .
" where pa.products_id= ptoc.products_id and ptoc.categories_id= c.categories_id and c.categories_id = cd.categories_id and cd.language_id = '" . (int)$_SESSION['languages_id'] . "' order by categories_name");
while (!$categories->EOF) {
if (!in_array($categories->fields['categories_id'], $exclude)) {
$select_string .= '<option value="' . $categories->fields['categories_id'] . '">' . $categories->fields['categories_name'] . '</option>';
}
$categories->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
function zen_get_top_level_domain($url) {
if (strpos($url, '://')) {
$url = parse_url($url);
$url = $url['host'];
}
$domain_array = explode('.', $url);
$domain_size = sizeof($domain_array);
if ($domain_size > 1) {
if (SESSION_USE_FQDN == 'True') return $url;
if (is_numeric($domain_array[$domain_size-2]) && is_numeric($domain_array[$domain_size-1])) {
return false;
} else {
$tld = "";
foreach ($domain_array as $dPart)
{
if ($dPart != "www") $tld = $tld . "." . $dPart;
}
return substr($tld, 1);
}
} else {
return false;
}
}
////
// Check if a demo is active
function zen_admin_demo() {
return (ADMIN_DEMO == '1') ? TRUE : FALSE;
}
////
//
function zen_has_product_attributes_downloads($products_id, $check_valid=false) {
global $db;
if (DOWNLOAD_ENABLED == 'true') {
$download_display_query_raw ="select pa.products_attributes_id, pad.products_attributes_filename
from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
where pa.products_id='" . (int)$products_id . "'
and pad.products_attributes_id= pa.products_attributes_id";
$download_display = $db->Execute($download_display_query_raw);
if ($check_valid == true) {
$valid_downloads = '';
while (!$download_display->EOF) {
if (!file_exists(DIR_FS_DOWNLOAD . $download_display->fields['products_attributes_filename'])) {
$valid_downloads .= '<br />&nbsp;&nbsp;' . zen_image(DIR_WS_IMAGES . 'icon_status_red.gif') . ' Invalid: ' . $download_display->fields['products_attributes_filename'];
// break;
} else {
$valid_downloads .= '<br />&nbsp;&nbsp;' . zen_image(DIR_WS_IMAGES . 'icon_status_green.gif') . ' Valid&nbsp;&nbsp;: ' . $download_display->fields['products_attributes_filename'];
}
$download_display->MoveNext();
}
} else {
if ($download_display->RecordCount() != 0) {
$valid_downloads = $download_display->RecordCount() . ' files';
} else {
$valid_downloads = 'none';
}
}
} else {
$valid_downloads = 'disabled';
}
return $valid_downloads;
}
////
// check if Product is set to use downloads
// does not validate download filename
function zen_has_product_attributes_downloads_status($products_id) {
global $db;
if (DOWNLOAD_ENABLED == 'true') {
$download_display_query_raw ="select pa.products_attributes_id, pad.products_attributes_filename
from " . TABLE_PRODUCTS_ATTRIBUTES . " pa, " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
where pa.products_id='" . (int)$products_id . "'
and pad.products_attributes_id= pa.products_attributes_id";
$download_display = $db->Execute($download_display_query_raw);
if ($download_display->RecordCount() != 0) {
$valid_downloads = false;
} else {
$valid_downloads = true;
}
} else {
$valid_downloads = false;
}
return $valid_downloads;
}
////
// Construct a category path to the product
// TABLES: products_to_categories
function zen_get_product_path($products_id, $status_override = '1') {
global $db;
$cPath = '';
/*
$category_query = "select p2c.categories_id
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = '" . (int)$products_id . "' " .
($status_override == 1 ? " and p.products_status = 1 " : '') . "
and p.products_id = p2c.products_id limit 1";
*/
$category_query = "select p.products_id, p.master_categories_id
from " . TABLE_PRODUCTS . " p
where p.products_id = '" . (int)$products_id . "' limit 1";
$category = $db->Execute($category_query);
if ($category->RecordCount() > 0) {
$categories = array();
zen_get_parent_categories($categories, $category->fields['master_categories_id']);
$categories = array_reverse($categories);
$cPath = implode('_', $categories);
if (zen_not_null($cPath)) $cPath .= '_';
$cPath .= $category->fields['master_categories_id'];
}
return $cPath;
}
////
// Recursively go through the categories and retreive all parent categories IDs
// TABLES: categories
function zen_get_parent_categories(&$categories, $categories_id) {
global $db;
$parent_categories_query = "select parent_id
from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$categories_id . "'";
$parent_categories = $db->Execute($parent_categories_query);
while (!$parent_categories->EOF) {
if ($parent_categories->fields['parent_id'] == 0) return true;
$categories[sizeof($categories)] = $parent_categories->fields['parent_id'];
if ($parent_categories->fields['parent_id'] != $categories_id) {
zen_get_parent_categories($categories, $parent_categories->fields['parent_id']);
}
$parent_categories->MoveNext();
}
}
////
// Return a product's category
// TABLES: products_to_categories
function zen_get_products_category_id($products_id) {
global $db;
$the_products_category_query = "select products_id, master_categories_id from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products_id . "'";
$the_products_category = $db->Execute($the_products_category_query);
return $the_products_category->fields['master_categories_id'];
}
////
// Count how many subcategories exist in a category
// TABLES: categories
// old name zen_get_parent_category_name
function zen_get_products_master_categories_name($categories_id) {
global $db;
$categories_lookup = $db->Execute("select parent_id
from " . TABLE_CATEGORIES . "
where categories_id = '" . (int)$categories_id . "'");
$parent_name = zen_get_category_name($categories_lookup->fields['parent_id'], (int)$_SESSION['languages_id']);
return $parent_name;
}
////
// configuration key value lookup
function zen_get_configuration_key_value($lookup) {
global $db;
$configuration_query= $db->Execute("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key='" . zen_db_input($lookup) . "'");
$lookup_value= $configuration_query->fields['configuration_value'];
if ( $configuration_query->RecordCount() == 0 ) {
$lookup_value='<span class="lookupAttention">' . $lookup . '</span>';
}
return $lookup_value;
}
////
// enable shipping
function zen_get_shipping_enabled($shipping_module) {
global $PHP_SELF, $cart, $order;
// for admin always true if installed
if (strstr($PHP_SELF, FILENAME_MODULES)) {
return true;
}
$check_cart_free = $_SESSION['cart']->in_cart_check('product_is_always_free_shipping','1');
$check_cart_cnt = $_SESSION['cart']->count_contents();
$check_cart_weight = $_SESSION['cart']->show_weight();
switch(true) {
// for admin always true if installed
case (strstr($PHP_SELF, FILENAME_MODULES)):
return true;
break;
// Free Shipping when 0 weight - enable freeshipper - ORDER_WEIGHT_ZERO_STATUS must be on
case (ORDER_WEIGHT_ZERO_STATUS == '1' and ($check_cart_weight == 0 and $shipping_module == 'freeshipper')):
return true;
break;
// Free Shipping when 0 weight - disable everyone - ORDER_WEIGHT_ZERO_STATUS must be on
case (ORDER_WEIGHT_ZERO_STATUS == '1' and ($check_cart_weight == 0 and $shipping_module != 'freeshipper')):
return false;
break;
// Always free shipping only true - enable freeshipper
case (($check_cart_free == $check_cart_cnt) and $shipping_module == 'freeshipper'):
return true;
break;
// Always free shipping only true - disable everyone
case (($check_cart_free == $check_cart_cnt) and $shipping_module != 'freeshipper'):
return false;
break;
// Always free shipping only is false - disable freeshipper
case (($check_cart_free != $check_cart_cnt) and $shipping_module == 'freeshipper'):
return false;
break;
default:
return true;
break;
}
}
function zen_get_handler_from_type($product_type) {
global $db;
$sql = "select type_handler from " . TABLE_PRODUCT_TYPES . " where type_id = '" . (int)$product_type . "'";
$handler = $db->Execute($sql);
return $handler->fields['type_handler'];
}
/*
////
// Sets the status of a featured product
function zen_set_featured_status($featured_id, $status) {
global $db;
if ($status == '1') {
return $db->Execute("update " . TABLE_FEATURED . "
set status = '1', expires_date = NULL, date_status_change = NULL
where featured_id = '" . (int)$featured_id . "'");
} elseif ($status == '0') {
return $db->Execute("update " . TABLE_FEATURED . "
set status = '0', date_status_change = now()
where featured_id = '" . (int)$featured_id . "'");
} else {
return -1;
}
}
*/
////
// Sets the status of a product review
function zen_set_reviews_status($review_id, $status) {
global $db;
if ($status == '1') {
return $db->Execute("update " . TABLE_REVIEWS . "
set status = 1
where reviews_id = '" . (int)$review_id . "'");
} elseif ($status == '0') {
return $db->Execute("update " . TABLE_REVIEWS . "
set status = 0
where reviews_id = '" . (int)$review_id . "'");
} else {
return -1;
}
}
////
// set the products_price_sorter
function zen_update_products_price_sorter($product_id) {
global $db;
$products_price_sorter = zen_get_products_actual_price($product_id);
$db->Execute("update " . TABLE_PRODUCTS . " set
products_price_sorter='" . zen_db_prepare_input($products_price_sorter) . "'
where products_id='" . (int)$product_id . "'");
}
////
// configuration key value lookup in TABLE_PRODUCT_TYPE_LAYOUT
function zen_get_configuration_key_value_layout($lookup, $type=1) {
global $db;
$configuration_query= $db->Execute("select configuration_value from " . TABLE_PRODUCT_TYPE_LAYOUT . " where configuration_key='" . zen_db_input($lookup) . "' and product_type_id='". (int)$type . "'");
$lookup_value= $configuration_query->fields['configuration_value'];
if ( !($lookup_value) ) {
$lookup_value='<span class="lookupAttention">' . $lookup . '</span>';
}
return $lookup_value;
}
////
// Return true if the category has subcategories
// TABLES: categories
function zen_has_category_subcategories($category_id) {
global $db;
$child_category_query = "select count(*) as count
from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$category_id . "'";
$child_category = $db->Execute($child_category_query);
if ($child_category->fields['count'] > 0) {
return true;
} else {
return false;
}
}
////
function zen_get_categories($categories_array = '', $parent_id = '0', $indent = '') {
global $db;
if (!is_array($categories_array)) $categories_array = array();
$categories_query = "select c.categories_id, cd.categories_name
from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd
where parent_id = '" . (int)$parent_id . "'
and c.categories_id = cd.categories_id
and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'
order by sort_order, cd.categories_name";
$categories = $db->Execute($categories_query);
while (!$categories->EOF) {
$categories_array[] = array('id' => $categories->fields['categories_id'],
'text' => $indent . $categories->fields['categories_name']);
if ($categories->fields['categories_id'] != $parent_id) {
$categories_array = zen_get_categories($categories_array, $categories->fields['categories_id'], $indent . '&nbsp;&nbsp;');
}
$categories->MoveNext();
}
return $categories_array;
}
////
// Get the status of a category
function zen_get_categories_status($categories_id) {
global $db;
$sql = "select categories_status from " . TABLE_CATEGORIES . (zen_not_null($categories_id) ? " where categories_id=" . (int)$categories_id : "");
$check_status = $db->Execute($sql);
return $check_status->fields['categories_status'];
}
////
// Get the status of a product
function zen_get_products_status($product_id) {
global $db;
$sql = "select products_status from " . TABLE_PRODUCTS . (zen_not_null($product_id) ? " where products_id=" . (int)$product_id : "");
$check_status = $db->Execute($sql);
return $check_status->fields['products_status'];
}
////
// check if linked
function zen_get_product_is_linked($product_id, $show_count = 'false') {
global $db;
$sql = "select * from " . TABLE_PRODUCTS_TO_CATEGORIES . (zen_not_null($product_id) ? " where products_id=" . (int)$product_id : "");
$check_linked = $db->Execute($sql);
if ($check_linked->RecordCount() > 1) {
if ($show_count == 'true') {
return $check_linked->RecordCount();
} else {
return 'true';
}
} else {
return 'false';
}
}
////
// TABLES: categories_name from products_id
function zen_get_categories_name_from_product($product_id) {
global $db;
//    $check_products_category= $db->Execute("select products_id, categories_id from " . TABLE_PRODUCTS_TO_CATEGORIES . " where products_id='" . $product_id . "' limit 1");
$check_products_category = $db->Execute("select products_id, master_categories_id from " . TABLE_PRODUCTS . " where products_id = '" . (int)$product_id . "'");
$the_categories_name= $db->Execute("select categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " where categories_id= '" . $check_products_category->fields['master_categories_id'] . "' and language_id= '" . (int)$_SESSION['languages_id'] . "'");
return $the_categories_name->fields['categories_name'];
}
function zen_count_products_in_cats($category_id) {
global $db;
$cat_products_query = "select count(if (p.products_status=1,1,NULL)) as pr_on, count(*) as total
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p2c.categories_id = '" . (int)$category_id . "'";
$pr_count = $db->Execute($cat_products_query);
//    echo $pr_count->RecordCount();
$c_array['this_count'] += $pr_count->fields['total'];
$c_array['this_count_on'] += $pr_count->fields['pr_on'];
$cat_child_categories_query = "select categories_id
from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$category_id . "'";
$cat_child_categories = $db->Execute($cat_child_categories_query);
if ($cat_child_categories->RecordCount() > 0) {
while (!$cat_child_categories->EOF) {
$m_array = zen_count_products_in_cats($cat_child_categories->fields['categories_id']);
$c_array['this_count'] += $m_array['this_count'];
$c_array['this_count_on'] += $m_array['this_count_on'];
//          $this_count_on += $pr_count->fields['pr_on'];
$cat_child_categories->MoveNext();
}
}
return $c_array;
}
////
// Return the number of products in a category
// TABLES: products, products_to_categories, categories
// syntax for count: zen_get_products_to_categories($categories->fields['categories_id'], true)
// syntax for linked products: zen_get_products_to_categories($categories->fields['categories_id'], true, 'products_active')
function zen_get_products_to_categories($category_id, $include_inactive = false, $counts_what = 'products') {
global $db;
$products_count = 0;
if ($include_inactive == true) {
switch ($counts_what) {
case ('products'):
$cat_products_query = "select count(*) as total
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p2c.categories_id = '" . (int)$category_id . "'";
break;
case ('products_active'):
$cat_products_query = "select p.products_id
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p2c.categories_id = '" . (int)$category_id . "'";
break;
}
} else {
switch ($counts_what) {
case ('products'):
$cat_products_query = "select count(*) as total
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p.products_status = 1
and p2c.categories_id = '" . (int)$category_id . "'";
break;
case ('products_active'):
$cat_products_query = "select p.products_id
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p.products_status = 1
and p2c.categories_id = '" . (int)$category_id . "'";
break;
}
}
$cat_products = $db->Execute($cat_products_query);
switch ($counts_what) {
case ('products'):
$cat_products_count += $cat_products->fields['total'];
break;
case ('products_active'):
while (!$cat_products->EOF) {
if (zen_get_product_is_linked($cat_products->fields['products_id']) == 'true') {
return $products_linked = 'true';
}
$cat_products->MoveNext();
}
break;
}
$cat_child_categories_query = "select categories_id
from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$category_id . "'";
$cat_child_categories = $db->Execute($cat_child_categories_query);
if ($cat_child_categories->RecordCount() > 0) {
while (!$cat_child_categories->EOF) {
switch ($counts_what) {
case ('products'):
$cat_products_count += zen_get_products_to_categories($cat_child_categories->fields['categories_id'], $include_inactive);
break;
case ('products_active'):
if (zen_get_products_to_categories($cat_child_categories->fields['categories_id'], true, 'products_active') == 'true') {
return $products_linked = 'true';
}
break;
}
$cat_child_categories->MoveNext();
}
}
switch ($counts_what) {
case ('products'):
return $cat_products_count;
break;
case ('products_active'):
return $products_linked;
break;
}
}
////
// master category selection
function zen_get_master_categories_pulldown($product_id) {
global $db;
$master_category_array = array();
$master_categories_query = $db->Execute("select ptc.products_id, cd.categories_name, cd.categories_id
from " . TABLE_PRODUCTS_TO_CATEGORIES . " ptc
left join " . TABLE_CATEGORIES_DESCRIPTION . " cd
on cd.categories_id = ptc.categories_id
where ptc.products_id='" . (int)$product_id . "'
and cd.language_id = '" . (int)$_SESSION['languages_id'] . "'
");
$master_category_array[] = array('id' => '0', 'text' => TEXT_INFO_SET_MASTER_CATEGORIES_ID);
while (!$master_categories_query->EOF) {
$master_category_array[] = array('id' => $master_categories_query->fields['categories_id'], 'text' => $master_categories_query->fields['categories_name'] . TEXT_INFO_ID . $master_categories_query->fields['categories_id']);
$master_categories_query->MoveNext();
}
return $master_category_array;
}
////
// get products type
function zen_get_products_type($product_id) {
global $db;
$check_products_type = $db->Execute("select products_type from " . TABLE_PRODUCTS . " where products_id='" . (int)$product_id . "'");
return $check_products_type->fields['products_type'];
}
////
//  ++++ modified for UPS Choice 1.8 and USPS Methods 2.5 by Brad Waite and Fritz Clapp ++++
//  ++++ modified for USPS Methods 2.5 08/02/03 by Brad Waite and Fritz Clapp ++++
// USPS Methods 2.5
// Alias function for Store configuration values in the Administration Tool
function zen_cfg_select_multioption($select_array, $key_value, $key = '') {
for ($i=0; $i<sizeof($select_array); $i++) {
$name = (($key) ? 'configuration[' . $key . '][]' : 'configuration_value');
$string .= '<br><input type="checkbox" name="' . $name . '" value="' . $select_array[$i] . '"';
$key_values = explode( ", ", $key_value);
if ( in_array($select_array[$i], $key_values) ) $string .= ' CHECKED';
$string .= ' id="' . strtolower($select_array[$i] . '-' . $name) . '"> ' . '<label for="' . strtolower($select_array[$i] . '-' . $name) . '" class="inputSelect">' . $select_array[$i] . '</label>' . "\n";
}
$string .= '<input type="hidden" name="' . $name . '" value="--none--">';
return $string;
}
////
// get products image
function zen_get_products_image($product_id) {
global $db;
$product_image = $db->Execute("select products_image
from " . TABLE_PRODUCTS . "
where products_id = '" . (int)$product_id . "'");
return $product_image->fields['products_image'];
}
////
// remove common HTML from text for display as paragraph
function zen_clean_html($clean_it) {
$clean_it = preg_replace('/\r/', ' ', $clean_it);
$clean_it = preg_replace('/\t/', ' ', $clean_it);
$clean_it = preg_replace('/\n/', ' ', $clean_it);
$clean_it= nl2br($clean_it);
// update breaks with a space for text displays in all listings with descriptions
while (strstr($clean_it, '<br>')) $clean_it = str_replace('<br>', ' ', $clean_it);
while (strstr($clean_it, '<br />')) $clean_it = str_replace('<br />', ' ', $clean_it);
while (strstr($clean_it, '<br/>')) $clean_it = str_replace('<br/>', ' ', $clean_it);
while (strstr($clean_it, '<p>')) $clean_it = str_replace('<p>', ' ', $clean_it);
while (strstr($clean_it, '</p>')) $clean_it = str_replace('</p>', ' ', $clean_it);
while (strstr($clean_it, '  ')) $clean_it = str_replace('  ', ' ', $clean_it);
// remove other html code to prevent problems on display of text
$clean_it = strip_tags($clean_it);
return $clean_it;
}
////
// find template or default file
function zen_get_file_directory($check_directory, $check_file, $dir_only = 'false') {
global $template_dir;
$zv_filename = $check_file;
if (!strstr($zv_filename, '.php')) $zv_filename .= '.php';
if (file_exists($check_directory . $template_dir . '/' . $zv_filename)) {
$zv_directory = $check_directory . $template_dir . '/';
} else {
$zv_directory = $check_directory;
}
if ($dir_only == 'true') {
return $zv_directory;
} else {
return $zv_directory . $zv_filename;
}
}
////
// Recursive algorithim to restrict all sub_categories to a rpoduct type
function zen_restrict_sub_categories($zf_cat_id, $zf_type) {
global $db;
$zp_sql = "select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$zf_cat_id . "'";
$zq_sub_cats = $db->Execute($zp_sql);
while (!$zq_sub_cats->EOF) {
$zp_sql = "select * from " . TABLE_PRODUCT_TYPES_TO_CATEGORY . "
where category_id = '" . (int)$zq_sub_cats->fields['categories_id'] . "'
and product_type_id = '" . (int)$zf_type . "'";
$zq_type_to_cat = $db->Execute($zp_sql);
if ($zq_type_to_cat->RecordCount() < 1) {
$za_insert_sql_data = array('category_id' => (int)$zq_sub_cats->fields['categories_id'],
'product_type_id' => (int)$zf_type);
zen_db_perform(TABLE_PRODUCT_TYPES_TO_CATEGORY, $za_insert_sql_data);
}
zen_restrict_sub_categories($zq_sub_cats->fields['categories_id'], $zf_type);
$zq_sub_cats->MoveNext();
}
}
////
// Recursive algorithim to restrict all sub_categories to a rpoduct type
function zen_remove_restrict_sub_categories($zf_cat_id, $zf_type) {
global $db;
$zp_sql = "select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$zf_cat_id . "'";
$zq_sub_cats = $db->Execute($zp_sql);
while (!$zq_sub_cats->EOF) {
$sql = "delete from " .  TABLE_PRODUCT_TYPES_TO_CATEGORY . "
where category_id = '" . (int)$zq_sub_cats->fields['categories_id'] . "'
and product_type_id = '" . (int)$zf_type . "'";
$db->Execute($sql);
zen_remove_restrict_sub_categories($zq_sub_cats->fields['categories_id'], $zf_type);
$zq_sub_cats->MoveNext();
}
}
// build configuration_key based on product type and return its value
// example: To get the settings for metatags_products_name_status for a product use:
// zen_get_show_product_switch($_GET['pID'], 'metatags_products_name_status')
// the product is looked up for the products_type which then builds the configuration_key example:
// SHOW_PRODUCT_INFO_METATAGS_PRODUCTS_NAME_STATUS
// the value of the configuration_key is then returned
// NOTE: keys are looked up first in the product_type_layout table and if not found looked up in the configuration table.
function zen_get_show_product_switch($lookup, $field, $suffix= 'SHOW_', $prefix= '_INFO', $field_prefix= '_', $field_suffix='') {
global $db;
$sql = "select products_type from " . TABLE_PRODUCTS . " where products_id='" . (int)$lookup . "'";
$type_lookup = $db->Execute($sql);
$sql = "select type_handler from " . TABLE_PRODUCT_TYPES . " where type_id = '" . (int)$type_lookup->fields['products_type'] . "'";
$show_key = $db->Execute($sql);
$zv_key = strtoupper($suffix . $show_key->fields['type_handler'] . $prefix . $field_prefix . $field . $field_suffix);
$sql = "select configuration_key, configuration_value from " . TABLE_PRODUCT_TYPE_LAYOUT . " where configuration_key='" . zen_db_input($zv_key) . "'";
$zv_key_value = $db->Execute($sql);
//echo 'I CAN SEE - look ' . $lookup . ' - field ' . $field . ' - key ' . $zv_key . ' value ' . $zv_key_value->fields['configuration_value'] .'<br>';
if ($zv_key_value->RecordCount() > 0) {
return $zv_key_value->fields['configuration_value'];
} else {
$sql = "select configuration_key, configuration_value from " . TABLE_CONFIGURATION . " where configuration_key='" . zen_db_input($zv_key) . "'";
$zv_key_value = $db->Execute($sql);
if ($zv_key_value->RecordCount() > 0) {
return $zv_key_value->fields['configuration_value'];
} else {
return $zv_key_value->fields['configuration_value'];
}
}
}
////
// return switch name
function zen_get_show_product_switch_name($lookup, $field, $suffix= 'SHOW_', $prefix= '_INFO', $field_prefix= '_', $field_suffix='') {
global $db;
$sql = "select products_type from " . TABLE_PRODUCTS . " where products_id='" . (int)$lookup . "'";
$type_lookup = $db->Execute($sql);
$sql = "select type_handler from " . TABLE_PRODUCT_TYPES . " where type_id = '" . (int)$type_lookup->fields['products_type'] . "'";
$show_key = $db->Execute($sql);
$zv_key = strtoupper($suffix . $show_key->fields['type_handler'] . $prefix . $field_prefix . $field . $field_suffix);
return $zv_key;
}
////
// compute the days between two dates
function zen_date_diff($date1, $date2) {
//$date1  today, or any other day
//$date2  date to check against
$d1 = explode("-", $date1);
$y1 = $d1[0];
$m1 = $d1[1];
$d1 = $d1[2];
$d2 = explode("-", $date2);
$y2 = $d2[0];
$m2 = $d2[1];
$d2 = $d2[2];
$date1_set = mktime(0,0,0, $m1, $d1, $y1);
$date2_set = mktime(0,0,0, $m2, $d2, $y2);
return(round(($date2_set-$date1_set)/(60*60*24)));
}
////
// check that a download filename exists
function zen_orders_products_downloads($check_filename) {
global $db;
$valid_downloads = true;
// Moved to /admin/includes/configure.php
if (!defined('DIR_FS_DOWNLOAD')) define('DIR_FS_DOWNLOAD', DIR_FS_CATALOG . 'download/');
if (!file_exists(DIR_FS_DOWNLOAD . $check_filename)) {
$valid_downloads = false;
// break;
} else {
$valid_downloads = true;
}
return $valid_downloads;
}
////
// salemaker categories array
function zen_parse_salemaker_categories($clist) {
$clist_array = explode(',', $clist);
// make sure no duplicate category IDs exist which could lock the server in a loop
$tmp_array = array();
$n = sizeof($clist_array);
for ($i=0; $i<$n; $i++) {
if (!in_array($clist_array[$i], $tmp_array)) {
$tmp_array[] = $clist_array[$i];
}
}
return $tmp_array;
}
////
// update salemaker product prices per category per product
function zen_update_salemaker_product_prices($salemaker_id) {
global $db;
$zv_categories = $db->Execute("select sale_categories_selected from " . TABLE_SALEMAKER_SALES . " where sale_id = '" . (int)$salemaker_id . "'");
$za_salemaker_categories = zen_parse_salemaker_categories($zv_categories->fields['sale_categories_selected']);
$n = sizeof($za_salemaker_categories);
for ($i=0; $i<$n; $i++) {
$update_products_price = $db->Execute("select products_id from " . TABLE_PRODUCTS_TO_CATEGORIES . " where categories_id='" . (int)$za_salemaker_categories[$i] . "'");
while (!$update_products_price->EOF) {
zen_update_products_price_sorter($update_products_price->fields['products_id']);
$update_products_price->MoveNext();
}
}
}
////
// check if products has discounts
function zen_has_product_discounts($look_up) {
global $db;
$check_discount_query = "select products_id from " . TABLE_PRODUCTS_DISCOUNT_QUANTITY . " where products_id='" . (int)$look_up . "'";
$check_discount = $db->Execute($check_discount_query);
if ($check_discount->RecordCount() > 0) {
return 'true';
} else {
return 'false';
}
}
////
//copy discounts from product to another
function zen_copy_discounts_to_product($copy_from, $copy_to) {
global $db;
$check_discount_type_query = "select products_discount_type, products_discount_type_from, products_mixed_discount_quantity from " . TABLE_PRODUCTS . " where products_id='" . (int)$copy_from . "'";
$check_discount_type = $db->Execute($check_discount_type_query);
$db->Execute("update " . TABLE_PRODUCTS . " set products_discount_type='" . $check_discount_type->fields['products_discount_type'] . "', products_discount_type_from='" . $check_discount_type->fields['products_discount_type_from'] . "', products_mixed_discount_quantity='" . $check_discount_type->fields['products_mixed_discount_quantity'] . "' where products_id='" . (int)$copy_to . "'");
$check_discount_query = "select * from " . TABLE_PRODUCTS_DISCOUNT_QUANTITY . " where products_id='" . (int)$copy_from . "' order by discount_id";
$check_discount = $db->Execute($check_discount_query);
$cnt_discount=1;
while (!$check_discount->EOF) {
$db->Execute("insert into " . TABLE_PRODUCTS_DISCOUNT_QUANTITY . "
(discount_id, products_id, discount_qty, discount_price )
values ('" . (int)$cnt_discount . "', '" . (int)$copy_to . "', '" . $check_discount->fields['discount_qty'] . "', '" . $check_discount->fields['discount_price'] . "')");
$cnt_discount++;
$check_discount->MoveNext();
}
}
////
// return products master_categories_id
// TABLES: categories
function zen_get_parent_category_id($product_id) {
global $db;
$categories_lookup = $db->Execute("select master_categories_id
from " . TABLE_PRODUCTS . "
where products_id = '" . (int)$product_id . "'");
$parent_id = $categories_lookup->fields['master_categories_id'];
return $parent_id;
}
// replacement for fmod to manage values < 1
function fmod_round($x, $y) {
$x = strval($x);
$y = strval($y);
$zc_round = ($x*1000)/($y*1000);
$zc_round_ceil = (int)($zc_round);
$multiplier = $zc_round_ceil * $y;
$results = abs(round($x - $multiplier, 6));
return $results;
}
////
// return any field from products or products_description table
// Example: zen_products_lookup('3', 'products_date_added');
//  function zen_products_lookup($product_id, $what_field = 'products_name', $language = $_SESSION['languages_id']) {
function zen_products_lookup($product_id, $what_field = 'products_name', $language = '') {
global $db;
if (empty($language)) $language = $_SESSION['languages_id'];
$product_lookup = $db->Execute("select " . zen_db_input($what_field) . " as lookup_field
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd
where  p.products_id ='" . (int)$product_id . "'
and pd.products_id = p.products_id
and pd.language_id = '" . (int)$language . "'");
$return_field = $product_lookup->fields['lookup_field'];
return $return_field;
}
function zen_count_days($start_date, $end_date, $lookup = 'm') {
if ($lookup == 'd') {
// Returns number of days
$start_datetime = gmmktime (0, 0, 0, substr ($start_date, 5, 2), substr ($start_date, 8, 2), substr ($start_date, 0, 4));
$end_datetime = gmmktime (0, 0, 0, substr ($end_date, 5, 2), substr ($end_date, 8, 2), substr ($end_date, 0, 4));
$days = (($end_datetime - $start_datetime) / 86400) + 1;
$d = $days % 7;
$w = date("w", $start_datetime);
$result = floor ($days / 7) * 5;
$counter = $result + $d - (($d + $w) >= 7) - (($d + $w) >= 8) - ($w == 0);
}
if ($lookup == 'm') {
// Returns whole-month-count between two dates
// courtesy of websafe<at>partybitchez<dot>org
$start_date_unixtimestamp = strtotime($start_date);
$start_date_month = date("m", $start_date_unixtimestamp);
$end_date_unixtimestamp = strtotime($end_date);
$end_date_month = date("m", $end_date_unixtimestamp);
$calculated_date_unixtimestamp = $start_date_unixtimestamp;
$counter=0;
while ($calculated_date_unixtimestamp < $end_date_unixtimestamp) {
$counter++;
$calculated_date_unixtimestamp = strtotime($start_date . " +{$counter} months");
}
if ( ($counter==1) && ($end_date_month==$start_date_month)) $counter=($counter-1);
}
return $counter;
}
////
// Get all products_id in a Category and its SubCategories
// use as:
// $my_products_id_list = array();
// $my_products_id_list = zen_get_categories_products_list($categories_id)
function zen_get_categories_products_list($categories_id, $include_deactivated = false, $include_child = true) {
global $db;
global $categories_products_id_list;
if ($include_deactivated) {
$products = $db->Execute("select p.products_id
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p2c.categories_id = '" . (int)$categories_id . "'");
} else {
$products = $db->Execute("select p.products_id
from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c
where p.products_id = p2c.products_id
and p.products_status = '1'
and p2c.categories_id = '" . (int)$categories_id . "'");
}
while (!$products->EOF) {
// categories_products_id_list keeps resetting when category changes ...
//      echo 'Products ID: ' . $products->fields['products_id'] . '<br>';
$categories_products_id_list[] = $products->fields['products_id'];
$products->MoveNext();
}
if ($include_child) {
$childs = $db->Execute("select categories_id from " . TABLE_CATEGORIES . "
where parent_id = '" . (int)$categories_id . "'");
if ($childs->RecordCount() > 0 ) {
while (!$childs->EOF) {
zen_get_categories_products_list($childs->fields['categories_id'], $include_deactivated);
$childs->MoveNext();
}
}
}
$products_id_listing = $categories_products_id_list;
return $products_id_listing;
}
function zen_geo_zones_pull_down_coupon($parameters, $selected = '') {
global $db;
$select_string = '<select ' . $parameters . '>';
$zones = $db->Execute("select geo_zone_id, geo_zone_name
from " . TABLE_GEO_ZONES . "
order by geo_zone_name");
if ($selected == 0) {
$select_string .= '<option value=0 SELECTED>' . TEXT_NONE . '</option>';
} else {
$select_string .= '<option value=0>' . TEXT_NONE . '</option>';
}
while (!$zones->EOF) {
$select_string .= '<option value="' . $zones->fields['geo_zone_id'] . '"';
if ($selected == $zones->fields['geo_zone_id']) $select_string .= ' SELECTED';
$select_string .= '>' . $zones->fields['geo_zone_name'] . '</option>';
$zones->MoveNext();
}
$select_string .= '</select>';
return $select_string;
}
// customer lookup of address book
function zen_get_customers_address_book($customer_id) {
global $db;
$customer_address_book_count_query = "SELECT c.*, ab.* from " .
TABLE_CUSTOMERS . " c
left join " . TABLE_ADDRESS_BOOK . " ab on c.customers_id = ab.customers_id
WHERE c.customers_id = '" . (int)$customer_id . "'";
$customer_address_book_count = $db->Execute($customer_address_book_count_query);
return $customer_address_book_count;
}
// get customer comments
function zen_get_orders_comments($orders_id) {
global $db;
$orders_comments_query = "SELECT osh.comments from " .
TABLE_ORDERS_STATUS_HISTORY . " osh
where osh.orders_id = '" . (int)$orders_id . "'
order by osh.orders_status_history_id
limit 1";
$orders_comments = $db->Execute($orders_comments_query);
return $orders_comments->fields['comments'];
}
// manufacturers name
function zen_get_products_manufacturers_name($product_id) {
global $db;
$product_query = "select m.manufacturers_name
from " . TABLE_PRODUCTS . " p, " .
TABLE_MANUFACTURERS . " m
where p.products_id = '" . (int)$product_id . "'
and p.manufacturers_id = m.manufacturers_id";
$product =$db->Execute($product_query);
return ($product->RecordCount() > 0) ? $product->fields['manufacturers_name'] : "";
}
function zen_user_has_gv_balance($c_id) {
global $db;
$gv_result = $db->Execute("select amount from " . TABLE_COUPON_GV_CUSTOMER . " where customer_id = '" . (int)$c_id . "'");
if ($gv_result->RecordCount() > 0) {
if ($gv_result->fields['amount'] > 0) {
return $gv_result->fields['amount'];
}
}
return 0;
}