<?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

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

/**

 * @see Zend_Feed_Reader

 */

require_once 'Zend/Feed/Reader.php';

/**

 * @see Zend_Feed_Reader_Entry_EntryAbstract

 */

require_once 'Zend/Feed/Reader/Extension/EntryAbstract.php';

/**

 * @category   Zend

 * @package    Zend_Feed_Reader

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Feed_Reader_Extension_Content_Entry

    extends Zend_Feed_Reader_Extension_EntryAbstract

{

    public function getContent()

    {

        if ($this->getType() !== Zend_Feed_Reader::TYPE_RSS_10

            && $this->getType() !== Zend_Feed_Reader::TYPE_RSS_090

        ) {

            $content = $this->_xpath->evaluate('string('.$this->getXpathPrefix().'/content:encoded)');

        } else {

            $content = $this->_xpath->evaluate('string('.$this->getXpathPrefix().'/content:encoded)');

        }

        return $content;

    }

    /**

     * Register RSS Content Module namespace

     */

    protected function _registerNamespaces()

    {

        $this->_xpath->registerNamespace('content', 'http://purl.org/rss/1.0/modules/content/');

    }

}