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 grid item renderer currency 00029 * 00030 * @category Mage 00031 * @package Mage_Adminhtml 00032 * @author Magento Core Team <core@magentocommerce.com> 00033 */ 00034 00035 class Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Currency extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract 00036 { 00037 protected $_defaultWidth = 100; 00038 00039 /** 00040 * Currency objects cache 00041 */ 00042 protected static $_currencies = array(); 00043 00044 /** 00045 * Renders grid column 00046 * 00047 * @param Varien_Object $row 00048 * @return string 00049 */ 00050 public function render(Varien_Object $row) 00051 { 00052 if ($data = $row->getData($this->getColumn()->getIndex())) { 00053 $currency_code = $this->_getCurrencyCode($row); 00054 00055 if (!$currency_code) { 00056 return $data; 00057 } 00058 00059 $data = floatval($data) * $this->_getRate($row); 00060 $data = sprintf("%f", $data); 00061 $data =Mage::app()->getLocale()->currency($currency_code)->toCurrency($data); 00062 return $data; 00063 } 00064 return $this->getColumn()->getDefault(); 00065 } 00066 00067 protected function _getCurrencyCode($row) 00068 { 00069 if ($code = $this->getColumn()->getCurrencyCode()) { 00070 return $code; 00071 } 00072 if ($code = $row->getData($this->getColumn()->getCurrency())) { 00073 return $code; 00074 } 00075 return false; 00076 } 00077 00078 protected function _getRate($row) 00079 { 00080 if ($rate = $this->getColumn()->getRate()) { 00081 return floatval($rate); 00082 } 00083 if ($rate = $row->getData($this->getColumn()->getRateField())) { 00084 return floatval($rate); 00085 } 00086 return 1; 00087 } 00088 00089 public function renderCss() 00090 { 00091 return parent::renderCss() . ' a-right'; 00092 } 00093 }