ot_subtotal.php

Zen Cart是一款最新的购物车软件

<?php
//
// +----------------------------------------------------------------------+
// |zen-cart Open Source E-commerce                                       |
// +----------------------------------------------------------------------+
// | Copyright (c) 2003 The zen-cart developers                           |
// |                                                                      |   
// | http://www.zen-cart.com/index.php                                    |   
// |                                                                      |   
// | Portions Copyright (c) 2003 osCommerce                               |
// +----------------------------------------------------------------------+
// | This source file is subject to version 2.0 of the GPL license,       |
// | that is bundled with this package in the file LICENSE, and is        |
// | available through the world-wide-web at the following url:           |
// | http://www.zen-cart.com/license/2_0.txt.                             |
// | If you did not receive a copy of the zen-cart license and are unable |
// | to obtain it through the world-wide-web, please send a note to       |
// | [e-mail] so we can mail you a copy immediately.          |
// +----------------------------------------------------------------------+
// $Id: ot_subtotal.php 1969 2005-09-13 06:57:21Z drbyte $
//

  class ot_subtotal {
    var $title, $output;

    function ot_subtotal() {
      $this->code = 'ot_subtotal';
      $this->title = MODULE_ORDER_TOTAL_SUBTOTAL_TITLE;
      $this->description = MODULE_ORDER_TOTAL_SUBTOTAL_DESCRIPTION;
      $this->sort_order = MODULE_ORDER_TOTAL_SUBTOTAL_SORT_ORDER;

      $this->output = array();
    }

    function process() {
      global $order, $currencies;

      $this->output[] = array('title' => $this->title . ':',
                              'text' => $currencies->format($order->info['subtotal'], true, $order->info['currency'], $order->info['currency_value']),
                              'value' => $order->info['subtotal']);
    }

    function check() {
	  global $db;
      if (!isset($this->_check)) {
        $check_query = $db->Execute("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_ORDER_TOTAL_SUBTOTAL_STATUS'");
        $this->_check = $check_query->RecordCount();
      }

      return $this->_check;
    }

    function keys() {
      return array('MODULE_ORDER_TOTAL_SUBTOTAL_STATUS', 'MODULE_ORDER_TOTAL_SUBTOTAL_SORT_ORDER');
    }

    function install() {
	  global $db;
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('This module is installed', 'MODULE_ORDER_TOTAL_SUBTOTAL_STATUS', 'true', '', '6', '1','zen_cfg_select_option(array(\'true\'), ', now())");
      $db->Execute("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort Order', 'MODULE_ORDER_TOTAL_SUBTOTAL_SORT_ORDER', '100', 'Sort order of display.', '6', '2', now())");
    }

    function remove() {
	  global $db;
      $db->Execute("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
    }
  }
?>