00001 <?php 00002 /** 00003 * Magento 00004 * 00005 * NOTICE OF LICENSE 00006 * 00007 * This source file is subject to the Open Software License (OSL 3.0) 00008 * that is bundled with this package in the file LICENSE.txt. 00009 * It is also available through the world-wide-web at this URL: 00010 * http://opensource.org/licenses/osl-3.0.php 00011 * If you did not receive a copy of the license and are unable to 00012 * obtain it through the world-wide-web, please send an email 00013 * to license@magentocommerce.com so we can send you a copy immediately. 00014 * 00015 * DISCLAIMER 00016 * 00017 * Do not edit or add to this file if you wish to upgrade Magento to newer 00018 * versions in the future. If you wish to customize Magento for your 00019 * needs please refer to http://www.magentocommerce.com for more information. 00020 * 00021 * @category Mage 00022 * @package Mage_Adminhtml 00023 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com) 00024 * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) 00025 */ 00026 00027 /** 00028 * Adminhtml order totals block 00029 * 00030 * @category Mage 00031 * @package Mage_Adminhtml 00032 * @author Magento Core Team <core@magentocommerce.com> 00033 */ 00034 class Mage_Adminhtml_Block_Sales_Order_Totals extends Mage_Adminhtml_Block_Sales_Order_Abstract 00035 { 00036 /** 00037 * Retrieve required options from parent 00038 */ 00039 protected function _beforeToHtml() 00040 { 00041 if (!$this->getParentBlock()) { 00042 Mage::throwException(Mage::helper('adminhtml')->__('Invalid parrent block for this block')); 00043 } 00044 $this->setOrder($this->getParentBlock()->getOrder()); 00045 $this->setSource($this->getParentBlock()->getSource()); 00046 $this->setCurrency($this->getParentBlock()->getOrder()->getOrderCurrency()); 00047 00048 foreach ($this->getParentBlock()->getOrderTotalData() as $k => $v) { 00049 $this->setDataUsingMethod($k, $v); 00050 } 00051 00052 parent::_beforeToHtml(); 00053 } 00054 00055 /** 00056 * Retrieve data source instance 00057 * 00058 * @return Mage_Sales_Model_Order 00059 */ 00060 public function getSource() 00061 { 00062 return $this->getData('source'); 00063 } 00064 00065 /** 00066 * Retrieve Order instance 00067 * 00068 * @return Mage_Sales_Model_Order 00069 */ 00070 public function getOrder() 00071 { 00072 return $this->getData('order'); 00073 } 00074 00075 /** 00076 * Retrieve currency instance 00077 * 00078 * @return Mage_Directory_Model_Currency 00079 */ 00080 public function getCurrency() 00081 { 00082 return $this->getData('currency'); 00083 } 00084 }