Magento: app/code/core/Mage/Rss/Helper/Catalog.php Source File

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_Rss
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  * Default rss helper
00029  *
00030  * @author      Magento Core Team <core@magentocommerce.com>
00031  */
00032 class Mage_Rss_Helper_Catalog extends Mage_Core_Helper_Abstract
00033 {
00034 
00035     public function getTagFeedUrl()
00036     {
00037         $url = '';
00038         if(Mage::getStoreConfig('rss/catalog/tag') && $this->_getRequest()->getParam('tagId')){
00039             $tagModel = Mage::getModel('tag/tag')->load($this->_getRequest()->getParam('tagId'));
00040             if($tagModel && $tagModel->getId()){
00041                 return Mage::getUrl('rss/catalog/tag', array('tagName' => $tagModel->getName()));
00042             }
00043         }
00044         return $url;
00045     }
00046 
00047 }