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<?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Feed_Reader * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id: Entry.php 18951 2009-11-12 16:26:19Z alexander $ */
/** * @see Zend_Feed_Reader */ require_once 'Zend/Feed/Reader.php';
/** * @see Zend_Feed_Reader_Extension_EntryAbstract */ require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';
/** * @category Zend * @package Zend_Feed_Reader * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Feed_Reader_Extension_WellFormedWeb_Entry extends Zend_Feed_Reader_Extension_EntryAbstract { /** * Get the entry comment Uri * * @return string|null */ public function getCommentFeedLink() { $name = 'commentRss'; if (array_key_exists($name, $this->_data)) { return $this->_data[$name]; }
$data = $this->_xpath->evaluate('string(' . $this->getXpathPrefix() . '/wfw:' . $name . ')');
if (!$data) { $data = null; }
$this->_data[$name] = $data;
return $data; }
/** * Register Slash namespaces * * @return void */ protected function _registerNamespaces() { $this->_xpath->registerNamespace('wfw', 'http://wellformedweb.org/CommentAPI/'); } }
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