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0001 <?php
0002 
0003 /**
0004  * Zend Framework
0005  *
0006  * LICENSE
0007  *
0008  * This source file is subject to the new BSD license that is bundled
0009  * with this package in the file LICENSE.txt.
0010  * It is also available through the world-wide-web at this URL:
0011  * http://framework.zend.com/license/new-bsd
0012  * If you did not receive a copy of the license and are unable to
0013  * obtain it through the world-wide-web, please send an email
0014  * to license@zend.com so we can send you a copy immediately.
0015  *
0016  * @category   Zend
0017  * @package    Zend_Service
0018  * @subpackage Yahoo
0019  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0020  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0021  * @version    $Id$
0022  */
0023 
0024 
0025 /**
0026  * @see Zend_Service_Yahoo_ResultSet
0027  */
0028 // require_once 'Zend/Service/Yahoo/ResultSet.php';
0029 
0030 
0031 /**
0032  * @see Zend_Service_Yahoo_LocalResult
0033  */
0034 // require_once 'Zend/Service/Yahoo/LocalResult.php';
0035 
0036 
0037 /**
0038  * @category   Zend
0039  * @package    Zend_Service
0040  * @subpackage Yahoo
0041  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0042  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0043  */
0044 class Zend_Service_Yahoo_LocalResultSet extends Zend_Service_Yahoo_ResultSet
0045 {
0046     /**
0047      * The URL of a webpage containing a map graphic with all returned results plotted on it.
0048      *
0049      * @var string
0050      */
0051     public $resultSetMapURL;
0052 
0053     /**
0054      * Local result set namespace
0055      *
0056      * @var string
0057      */
0058     protected $_namespace = 'urn:yahoo:lcl';
0059 
0060 
0061     /**
0062      * Initializes the local result set
0063      *
0064      * @param  DOMDocument $dom
0065      * @return void
0066      */
0067     public function __construct(DOMDocument $dom)
0068     {
0069         parent::__construct($dom);
0070 
0071         $this->resultSetMapURL = $this->_xpath->query('//yh:ResultSetMapUrl/text()')->item(0)->data;
0072     }
0073 
0074 
0075     /**
0076      * Overrides Zend_Service_Yahoo_ResultSet::current()
0077      *
0078      * @return Zend_Service_Yahoo_LocalResult
0079      */
0080     public function current()
0081     {
0082         return new Zend_Service_Yahoo_LocalResult($this->_results->item($this->_currentIndex));
0083     }
0084 }