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_XmlConnect
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: * XmlConnect Adminhtml AirMail template preview block
29: *
30: * @category Mage
31: * @package Mage_XmlConnect
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34: class Mage_XmlConnect_Block_Adminhtml_Template_Preview extends Mage_Adminhtml_Block_Widget
35: {
36: /**
37: * Retrieve processed template
38: *
39: * @return string
40: */
41: protected function _toHtml()
42: {
43: if ((int)$this->getRequest()->getParam('queue_preview')) {
44: $id = $this->getRequest()->getParam('queue_preview');
45: /** @var $template Mage_XmlConnect_Model_Queue */
46: $template = Mage::getModel('xmlconnect/queue');
47: } else {
48: $id = (int)$this->getRequest()->getParam('id');
49: /** @var $template Mage_XmlConnect_Model_Template */
50: $template = Mage::getModel('xmlconnect/template');
51: }
52:
53: if ($id) {
54: $template->load($id);
55: }
56:
57: $storeId = (int)$this->getRequest()->getParam('store_id');
58:
59: if (!$storeId) {
60: $storeId = Mage::app()->getDefaultStoreView()->getId();
61: }
62:
63: $template->emulateDesign($storeId);
64: $templateProcessed = $template->getProcessedTemplate(array(), true);
65: $template->revertDesign();
66:
67: return $templateProcessed;
68: }
69: }
70: