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  }

  function tep_geo_zones_pull_down($parameters, $selected = '') {
    $select_string = '<select ' . $parameters . '>';
    $zones_query = tep_db_query("select geo_zone_id, geo_zone_name from " . TABLE_GEO_ZONES . " order by geo_zone_name");
    while ($zones = tep_db_fetch_array($zones_query)) {
      $select_string .= '<option value="' . $zones['geo_zone_id'] . '"';
      if ($selected == $zones['geo_zone_id']) $select_string .= ' SELECTED';
      $select_string .= '>' . $zones['geo_zone_name'] . '</option>';
    }
    $select_string .= '</select>';

    return $select_string;
  }

  function tep_get_geo_zone_name($geo_zone_id) {
    $zones_query = tep_db_query("select geo_zone_name from " . TABLE_GEO_ZONES . " where geo_zone_id = '" . $geo_zone_id . "'");

    if (!tep_db_num_rows($zones_query)) {
      $geo_zone_name = $geo_zone_id;
    } else {
      $zones = tep_db_fetch_array($zones_query);
      $geo_zone_name = $zones['geo_zone_name'];
    }

    return $geo_zone_name;
  }


//////////////////////////////////////////////////////////////////////////////////////////
//
// Function	: tep_format_address
//
// Arguments	: customers_id, address_id, html
//
// Return	: properly formatted address
//
// Description	: This function will lookup the Addres format from the countries database
//		  and properly format the address label.
//
//////////////////////////////////////////////////////////////////////////////////////////

  function tep_address_format($address_format_id, $address, $html, $boln, $eoln) {
    $address_format_query = tep_db_query("select address_format as format from " . TABLE_ADDRESS_FORMAT . " where address_format_id = '" . $address_format_id . "'");
    $address_format = tep_db_fetch_array($address_format_query);

    $firstname = addslashes($address['firstname']);
    $lastname = addslashes($address['lastname']);
    $street = addslashes($address['street_address']);
    $suburb = addslashes($address['suburb']);
    $city = addslashes($address['city']);
    $state = addslashes($address['state']);
    $country_id = $address['country_id'];
    $zone_id = $address['zone_id'];
    $postcode = addslashes($address['postcode']);
    $zip = $postcode;
    $country = tep_get_country_name($country_id);
    $state = tep_get_zone_code($country_id, $zone_id, $state);

    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 . $suburb;
    if ($firstname == '') $firstname = addslashes($address['name']);
    if ($country == '') $country = addslashes($address['country']);
    if ($state != '') $statecomma = $state . ', ';

    $fmt = $address_format['format'];
    eval("\$address = \"$fmt\";");
    $address = stripslashes($address);

    return $boln . $address . $eoln;
  }

  ////////////////////////////////////////////////////////////////////////////////////////////////
  //
  // Function    : tep_get_zone_code
  //
  // Arguments   : country           country code string
  //               zone              state/province zone_id
  //               def_state         default string if zone==0
  //
  // Return      : state_prov_code   state/province code
  //
  // Description : Function to retrieve the state/province code (as in FL for Florida etc)
  //
  ////////////////////////////////////////////////////////////////////////////////////////////////
  function tep_get_zone_code($country, $zone, $def_state) {

    $state_prov_query = tep_db_query("select zone_code from " . TABLE_ZONES . " where zone_country_id = '" . $country . "' and zone_id = '" . $zone . "'");

    if (!tep_db_num_rows($state_prov_query)) {
      $state_prov_code = $def_state;
    }
    else {
      $state_prov_values = tep_db_fetch_array($state_prov_query);
      $state_prov_code = $state_prov_values['zone_code'];
    }
    
    return $state_prov_code;
  }

  function tep_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 tep_get_prid($uprid) {
    $pieces = explode ('{', $uprid);

    return $pieces[0];
  }

  function tep_get_languages() {
    $languages_query = tep_db_query("select languages_id, name, code, image, directory from " . TABLE_LANGUAGES . " order by sort_order");
    while ($languages = tep_db_fetch_array($languages_query)) {
      $languages_array[] = array('id' => $languages['languages_id'],
                                 'name' => $languages['name'],
                                 'code' => $languages['code'],
                                 'image' => $languages['image'],
                                 'directory' => $languages['directory']
                                );
    }

    return $languages_array;
  }

  function tep_get_category_name($category_id, $language_id) {
    $category_query = tep_db_query("select categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " where categories_id = '" . $category_id . "' and language_id = '" . $language_id . "'");
    $category = tep_db_fetch_array($category_query);

    return $category['categories_name'];
  }

  function tep_get_orders_status_name($orders_status_id, $language_id = '') {
    global $languages_id;

    if (!$language_id) $language_id = $languages_id;
    $orders_status_query = tep_db_query("select orders_status_name from " . TABLE_ORDERS_STATUS . " where orders_status_id = '" . $orders_status_id . "' and language_id = '" . $language_id . "'");
    $orders_status = tep_db_fetch_array($orders_status_query);

    return $orders_status['orders_status_name'];
  }

  function tep_get_orders_status() {
    global $languages_id;

    $orders_status_array = array();
    $orders_status_query = tep_db_query("select orders_status_id, orders_status_name from " . TABLE_ORDERS_STATUS . " where language_id = '" . $languages_id . "' order by orders_status_id");
    while ($orders_status = tep_db_fetch_array($orders_status_query)) {
      $orders_status_array[] = array('id' => $orders_status['orders_status_id'],
                                     'text' => $orders_status['orders_status_name']
                                    );
    }

    return $orders_status_array;
  }

  function tep_get_products_name($product_id, $language_id = 0) {
    global $languages_id;

    if ($language_id == 0) $language_id = $languages_id;
    $product_query = tep_db_query("select products_name from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . $product_id . "' and language_id = '" . $language_id . "'");
    $product = tep_db_fetch_array($product_query);

    return $product['products_name'];
  }

  function tep_get_products_description($product_id, $language_id) {
    $product_query = tep_db_query("select products_description from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . $product_id . "' and language_id = '" . $language_id . "'");
    $product = tep_db_fetch_array($product_query);

    return $product['products_description'];
  }

  function tep_get_products_url($product_id, $language_id) {
    $product_query = tep_db_query("select products_url from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . $product_id . "' and language_id = '" . $language_id . "'");
    $product = tep_db_fetch_array($product_query);

    return $product['products_url'];
  }

////
// Return the manufacturers URL in the needed language
// TABLES: manufacturers_info
  function tep_get_manufacturer_url($manufacturer_id, $language_id) {
    $manufacturer_query = tep_db_query("select manufacturers_url from " . TABLE_MANUFACTURERS_INFO . " where manufacturers_id = '" . $manufacturer_id . "' and languages_id = '" . $language_id . "'");
    $manufacturer = tep_db_fetch_array($manufacturer_query);

    return $manufacturer['manufacturers_url'];
  }

////
// Wrapper for class_exists() function
// This function is not available in all PHP versions so we test it before using it.
  function tep_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 tep_products_in_category_count($categories_id, $include_deactivated = false) {
    $products_count = 0;

    if ($include_deactivated) {
      $products_query = tep_db_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 = '" . $categories_id . "'");
    } else {
      $products_query = tep_db_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 = '" . $categories_id . "'");
    }

    $products = tep_db_fetch_array($products_query);

    $products_count += $products['total'];

    $childs_query = tep_db_query("select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . $categories_id . "'");
    if (tep_db_num_rows($childs_query)) {
      while ($childs = tep_db_fetch_array($childs_query)) {
        $products_count += tep_products_in_category_count($childs['categories_id'], $include_deactivated);
      }
    }

    return $products_count;
  }

////
// Count how many subcategories exist in a category
// TABLES: categories
  function tep_childs_in_category_count($categories_id) {
    $categories_count = 0;

    $categories_query = tep_db_query("select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . $categories_id . "'");
    while ($categories = tep_db_fetch_array($categories_query)) {
      $categories_count++;
      $categories_count += tep_childs_in_category_count($categories['categories_id']);
    }

    return $categories_count;
  }

////
// Returns an array with countries
// TABLES: countries
  function tep_get_countries($default = '') {
    $countries_array = array();
    if ($default) {
      $countries_array[] = array('id' => '',
                                 'text' => $default);
    }
    $countries_query = tep_db_query("select countries_id, countries_name from " . TABLE_COUNTRIES . " order by countries_name");
    while ($countries = tep_db_fetch_array($countries_query)) {
      $countries_array[] = array('id' => $countries['countries_id'],
                                 'text' => $countries['countries_name']);
    }

    return $countries_array;
  }

////
// return an array with country zones
  function tep_get_country_zones($country_id) {
    $zones_array = array();
    $zones_query = tep_db_query("select zone_id, zone_name from " . TABLE_ZONES . " where zone_country_id = '" . $country_id . "' order by zone_name");
    while ($zones = tep_db_fetch_array($zones_query)) {
      $zones_array[] = array('id' => $zones['zone_id'],
                             'text' => $zones['zone_name']);