C:/xampp/htdocs/moodle/lib/zend/Zend/Service/Technorati/CosmosResultSet.php

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<?php
require_once 'Zend/Service/Technorati/ResultSet.php';


class Zend_Service_Technorati_CosmosResultSet extends Zend_Service_Technorati_ResultSet
{
    protected $_url;

    protected $_weblog;

    protected $_inboundBlogs;

    protected $_inboundLinks;

    public function __construct(DomDocument $dom, $options = array())
    {
        parent::__construct($dom, $options);

        $result = $this->_xpath->query('/tapi/document/result/inboundlinks/text()');
        if ($result->length == 1) $this->_inboundLinks = (int) $result->item(0)->data;

        $result = $this->_xpath->query('/tapi/document/result/inboundblogs/text()');
        if ($result->length == 1) $this->_inboundBlogs = (int) $result->item(0)->data;

        $result = $this->_xpath->query('/tapi/document/result/weblog');
        if ($result->length == 1) {
            require_once 'Zend/Service/Technorati/Weblog.php';
            $this->_weblog = new Zend_Service_Technorati_Weblog($result->item(0));
        }

        $result = $this->_xpath->query('/tapi/document/result/url/text()');
        if ($result->length == 1) {
            try {
                // fetched URL often doens't include schema
                // and this issue causes the following line to fail
                $this->_url = Zend_Service_Technorati_Utils::normalizeUriHttp($result->item(0)->data);
            } catch(Zend_Service_Technorati_Exception $e) {
                if ($this->getWeblog() instanceof Zend_Service_Technorati_Weblog) {
                    $this->_url = $this->getWeblog()->getUrl();
                }
            }
        }

        $this->_totalResultsReturned  = (int) $this->_xpath->evaluate("count(/tapi/document/item)");

        // total number of results depends on query type
        // for now check only getInboundLinks() and getInboundBlogs() value
        if ((int) $this->getInboundLinks() > 0) {
            $this->_totalResultsAvailable = $this->getInboundLinks();
        } elseif ((int) $this->getInboundBlogs() > 0) {
            $this->_totalResultsAvailable = $this->getInboundBlogs();
        } else {
            $this->_totalResultsAvailable = 0;
        }
    }


    public function getUrl() {
        return $this->_url;
    }

    public function getWeblog() {
        return $this->_weblog;
    }

    public function getInboundBlogs()
    {
        return $this->_inboundBlogs;
    }

    public function getInboundLinks()
    {
        return $this->_inboundLinks;
    }

    public function current()
    {
        require_once 'Zend/Service/Technorati/CosmosResult.php';
        return new Zend_Service_Technorati_CosmosResult($this->_results->item($this->_currentIndex));
    }
}