1: <?php
2: /**
3: * Magento
4: *
5: * NOTICE OF LICENSE
6: *
7: * This source file is subject to the Open Software License (OSL 3.0)
8: * that is bundled with this package in the file LICENSE.txt.
9: * It is also available through the world-wide-web at this URL:
10: * http://opensource.org/licenses/osl-3.0.php
11: * If you did not receive a copy of the license and are unable to
12: * obtain it through the world-wide-web, please send an email
13: * to license@magentocommerce.com so we can send you a copy immediately.
14: *
15: * DISCLAIMER
16: *
17: * Do not edit or add to this file if you wish to upgrade Magento to newer
18: * versions in the future. If you wish to customize Magento for your
19: * needs please refer to http://www.magentocommerce.com for more information.
20: *
21: * @category Mage
22: * @package Mage_Adminhtml
23: * @copyright Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24: * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
25: */
26:
27: /**
28: * Grid column widget for rendering grid cells that contains mapped values
29: *
30: * @category Mage
31: * @package Mage_Adminhtml
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34: class Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Options
35: extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Text
36: {
37: /**
38: * Render a grid cell as options
39: *
40: * @param Varien_Object $row
41: * @return string
42: */
43: public function render(Varien_Object $row)
44: {
45: $options = $this->getColumn()->getOptions();
46: $showMissingOptionValues = (bool)$this->getColumn()->getShowMissingOptionValues();
47: if (!empty($options) && is_array($options)) {
48: $value = $row->getData($this->getColumn()->getIndex());
49: if (is_array($value)) {
50: $res = array();
51: foreach ($value as $item) {
52: if (isset($options[$item])) {
53: $res[] = $this->escapeHtml($options[$item]);
54: }
55: elseif ($showMissingOptionValues) {
56: $res[] = $this->escapeHtml($item);
57: }
58: }
59: return implode(', ', $res);
60: } elseif (isset($options[$value])) {
61: return $this->escapeHtml($options[$value]);
62: } elseif (in_array($value, $options)) {
63: return $this->escapeHtml($value);
64: }
65: }
66: }
67: }
68: