/zf/library/Zend/Service/Ebay/Finding/Aspect/Histogram/Value/Set.php
PHP | 57 lines | 14 code | 3 blank | 40 comment | 1 complexity | b3c45f706e9105196b2218f34484d882 MD5 | raw file
Possible License(s): MIT, BSD-3-Clause, Apache-2.0, LGPL-2.1, LGPL-3.0, BSD-2-Clause
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 license@zend.com so we can send you a copy immediately. 14 * 15 * @category Zend 16 * @package Zend_Service 17 * @subpackage Ebay 18 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) 19 * @license http://framework.zend.com/license/new-bsd New BSD License 20 * @version $Id: Set.php 20166 2010-01-09 19:00:17Z bkarwin $ 21 */ 22 23/** 24 * @see Zend_Service_Ebay_Finding_Set_Abstract 25 */ 26require_once 'Zend/Service/Ebay/Finding/Set/Abstract.php'; 27 28/** 29 * @category Zend 30 * @package Zend_Service 31 * @subpackage Ebay 32 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) 33 * @license http://framework.zend.com/license/new-bsd New BSD License 34 * @uses Zend_Service_Ebay_Finding_Set_Abstract 35 */ 36class Zend_Service_Ebay_Finding_Aspect_Histogram_Value_Set extends Zend_Service_Ebay_Finding_Set_Abstract 37{ 38 /** 39 * Implement SeekableIterator::current() 40 * 41 * @return Zend_Service_Ebay_Finding_Aspect_Histogram_Value 42 */ 43 public function current() 44 { 45 // check node 46 $node = $this->_nodes->item($this->_key); 47 if (!$node) { 48 return null; 49 } 50 51 /** 52 * @see Zend_Service_Ebay_Finding_Aspect_Histogram_Value 53 */ 54 require_once 'Zend/Service/Ebay/Finding/Aspect/Histogram/Value.php'; 55 return new Zend_Service_Ebay_Finding_Aspect_Histogram_Value($node); 56 } 57}