85 lines
2.1 KiB
PHP
85 lines
2.1 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Service
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* @subpackage Yahoo
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: LocalResultSet.php 16211 2009-06-21 19:23:55Z thomas $
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*/
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/**
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* @see Zend_Service_Yahoo_ResultSet
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*/
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require_once 'Zend/Service/Yahoo/ResultSet.php';
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/**
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* @see Zend_Service_Yahoo_LocalResult
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*/
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require_once 'Zend/Service/Yahoo/LocalResult.php';
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/**
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* @category Zend
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* @package Zend_Service
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* @subpackage Yahoo
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Service_Yahoo_LocalResultSet extends Zend_Service_Yahoo_ResultSet
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{
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/**
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* The URL of a webpage containing a map graphic with all returned results plotted on it.
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*
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* @var string
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*/
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public $resultSetMapURL;
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/**
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* Local result set namespace
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*
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* @var string
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*/
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protected $_namespace = 'urn:yahoo:lcl';
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/**
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* Initializes the local result set
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*
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* @param DOMDocument $dom
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* @return void
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*/
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public function __construct(DOMDocument $dom)
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{
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parent::__construct($dom);
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$this->resultSetMapURL = $this->_xpath->query('//yh:ResultSetMapUrl/text()')->item(0)->data;
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}
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/**
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* Overrides Zend_Service_Yahoo_ResultSet::current()
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*
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* @return Zend_Service_Yahoo_LocalResult
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*/
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public function current()
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{
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return new Zend_Service_Yahoo_LocalResult($this->_results->item($this->_currentIndex));
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}
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}
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