Viewing file:  SearchResultSet.php (2.5 KB) -rw-rw-rw-
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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_Service
* @subpackage Technorati
* @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: SearchResultSet.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* @see Zend_Service_Technorati_ResultSet
*/
require_once 'Zend/Service/Technorati/ResultSet.php';
/**
* Represents a Technorati Search query result set.
*
* @category Zend
* @package Zend_Service
* @subpackage Technorati
* @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_Service_Technorati_SearchResultSet extends Zend_Service_Technorati_ResultSet
{
/**
* Number of query results.
*
* @var int
* @access protected
*/
protected $_queryCount;
/**
* Parses the search response and retrieve the results for iteration.
*
* @param DomDocument $dom the ReST fragment for this object
* @param array $options query options as associative array
*/
public function __construct(DomDocument $dom, $options = array())
{
parent::__construct($dom, $options);
$result = $this->_xpath->query('/tapi/document/result/querycount/text()');
if ($result->length == 1) $this->_queryCount = (int) $result->item(0)->data;
$this->_totalResultsReturned = (int) $this->_xpath->evaluate("count(/tapi/document/item)");
$this->_totalResultsAvailable = (int) $this->_queryCount;
}
/**
* Implements Zend_Service_Technorati_ResultSet::current().
*
* @return Zend_Service_Technorati_SearchResult current result
*/
public function current()
{
/**
* @see Zend_Service_Technorati_SearchResult
*/
require_once 'Zend/Service/Technorati/SearchResult.php';
return new Zend_Service_Technorati_SearchResult($this->_results->item($this->_currentIndex));
}
}
|