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_Tag
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:  * Tagged products controller
29:  *
30:  * @category   Mage
31:  * @package    Mage_Tag
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: 
35: class Mage_Tag_ProductController extends Mage_Core_Controller_Front_Action
36: {
37:     public function listAction()
38:     {
39:         $tagId = $this->getRequest()->getParam('tagId');
40:         $tag = Mage::getModel('tag/tag')->load($tagId);
41: 
42:         if(!$tag->getId() || !$tag->isAvailableInStore()) {
43:             $this->_forward('404');
44:             return;
45:         }
46:         Mage::register('current_tag', $tag);
47: 
48:         $this->loadLayout();
49:         $this->_initLayoutMessages('checkout/session');
50:         $this->_initLayoutMessages('tag/session');
51:         $this->renderLayout();
52:     }
53: }
54: