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 * Grid column widget for rendering grid cells that contains mapped values 00029 * 00030 * @category Mage 00031 * @package Mage_Adminhtml 00032 * @author Magento Core Team <core@magentocommerce.com> 00033 */ 00034 class Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Options extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Text 00035 { 00036 /** 00037 * Render a grid cell as options 00038 * 00039 * @param Varien_Object $row 00040 * @return string 00041 */ 00042 public function render(Varien_Object $row) 00043 { 00044 $options = $this->getColumn()->getOptions(); 00045 $showMissingOptionValues = (bool)$this->getColumn()->getShowMissingOptionValues(); 00046 if (!empty($options) && is_array($options)) { 00047 $value = $row->getData($this->getColumn()->getIndex()); 00048 if (is_array($value)) { 00049 $res = array(); 00050 foreach ($value as $item) { 00051 if (isset($options[$item])) { 00052 $res[] = $options[$item]; 00053 } 00054 elseif ($showMissingOptionValues) { 00055 $res[] = $item; 00056 } 00057 } 00058 return implode(', ', $res); 00059 } 00060 elseif (isset($options[$value])) { 00061 return $options[$value]; 00062 } 00063 return ''; 00064 } 00065 } 00066 }