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   1  <?php
   2  /**
   3   * Zend Framework
   4   *
   5   * LICENSE
   6   *
   7   * This source file is subject to the new BSD license that is bundled
   8   * with this package in the file LICENSE.txt.
   9   * It is also available through the world-wide-web at this URL:
  10   * http://framework.zend.com/license/new-bsd
  11   * If you did not receive a copy of the license and are unable to
  12   * obtain it through the world-wide-web, please send an email
  13   * to [email protected] so we can send you a copy immediately.
  14   *
  15   * @category   Zend
  16   * @package    Zend_Service
  17   * @subpackage Yahoo
  18   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  19   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20   * @version    $Id$
  21   */
  22  
  23  
  24  /**
  25   * @see Zend_Service_Yahoo_ResultSet
  26   */
  27  require_once 'Zend/Service/Yahoo/ResultSet.php';
  28  
  29  
  30  /**
  31   * @see Zend_Service_Yahoo_WebResult
  32   */
  33  require_once 'Zend/Service/Yahoo/PageDataResult.php';
  34  
  35  
  36  /**
  37   * @category   Zend
  38   * @package    Zend_Service
  39   * @subpackage Yahoo
  40   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
  41   * @license    http://framework.zend.com/license/new-bsd     New BSD License
  42   */
  43  class Zend_Service_Yahoo_PageDataResultSet extends Zend_Service_Yahoo_ResultSet
  44  {
  45      /**
  46       * Web result set namespace
  47       *
  48       * @var string
  49       */
  50      protected $_namespace = 'urn:yahoo:srch';
  51  
  52  
  53      /**
  54       * Overrides Zend_Service_Yahoo_ResultSet::current()
  55       *
  56       * @return Zend_Service_Yahoo_WebResult
  57       */
  58      public function current()
  59      {
  60          return new Zend_Service_Yahoo_PageDataResult($this->_results->item($this->_currentIndex));
  61      }
  62  }