Победил. Потом попробую новый модуль вообще сделать.
Вот код flat.php - "единый тариф на доставку", но сумма не плюсуется, а берется указанный процент от стоимости заказа.
<?php
/*
$Id$
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2006 osCommerce
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License v2 (1991)
as published by the Free Software Foundation.
*/
class osC_Shipping_flat extends osC_Shipping {
var $icon;
var $_title,
$_code = 'flat',
$_status = false,
$_sort_order;
// class constructor
function osC_Shipping_flat() {
global $osC_Language;
$this->icon = '';
$this->_title = $osC_Language->get('shipping_flat_title');
$this->_description = $osC_Language->get('shipping_flat_description');
$this->_status = (defined('MODULE_SHIPPING_FLAT_STATUS') && (MODULE_SHIPPING_FLAT_STATUS == '1') ? true : false);
$this->_sort_order = (defined('MODULE_SHIPPING_FLAT_SORT_ORDER') ? MODULE_SHIPPING_FLAT_SORT_ORDER : null);
}
// class methods
function initialize() {
global $osC_Database, $osC_ShoppingCart;
$this->tax_class = MODULE_SHIPPING_FLAT_TAX_CLASS;
if ( ($this->_status === true) && ((int)MODULE_SHIPPING_FLAT_ZONE > 0) ) {
$check_flag = false;
$Qcheck = $osC_Database->query('select zone_id from :table_zones_to_geo_zones where geo_zone_id = :geo_zone_id and zone_country_id = :zone_country_id order by zone_id');
$Qcheck->bindTable(':table_zones_to_geo_zones', TABLE_ZONES_TO_GEO_ZONES);
$Qcheck->bindInt(':geo_zone_id', MODULE_SHIPPING_FLAT_ZONE);
$Qcheck->bindInt(':zone_country_id', $osC_ShoppingCart->getShippingAddress('country_id'));
$Qcheck->execute();
while ($Qcheck->next()) {
if ($Qcheck->valueInt('zone_id') < 1) {
$check_flag = true;
break;
} elseif ($Qcheck->valueInt('zone_id') == $osC_ShoppingCart->getShippingAddress('zone_id')) {
$check_flag = true;
break;
}
}
if ($check_flag == false) {
$this->_status = false;
}
}
}
function quote() {
global $osC_Language, $osC_ShoppingCart;
$this->quotes = array('id' => $this->_code,
'module' => $this->_title,
'methods' => array(array('id' => $this->_code,
'title' => $osC_Language->get('shipping_flat_method'),
'cost' => ($osC_ShoppingCart->getTotal() * (MODULE_SHIPPING_FLAT_COST/100)) )),
'tax_class_id' => $this->tax_class);
if (!empty($this->icon)) $this->quotes['icon'] = osc_image($this->icon, $this->_title);
return $this->quotes;
}
}
?>
