<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Service

 * @subpackage Ebay

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: Keywords.php 22824 2010-08-09 18:59:54Z renanbr $

 */

/**

 * @see Zend_Service_Ebay_Finding_Response_Abstract

 */

require_once 'Zend/Service/Ebay/Finding/Response/Abstract.php';

/**

 * @see Zend_Service_Ebay_Finding

 */

require_once 'Zend/Service/Ebay/Finding.php';

/**

 * @category   Zend

 * @package    Zend_Service

 * @subpackage Ebay

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @uses       Zend_Service_Ebay_Finding_Response_Abstract

 */

class Zend_Service_Ebay_Finding_Response_Keywords extends Zend_Service_Ebay_Finding_Response_Abstract

{

    /**

     * Contains a spell-checked version of the submitted keywords. If no

     * recommended spelling can be identified for the submitted keywords, the

     * response contains a warning to that effect and an empty keywords field

     * is returned.

     *

     * @var string

     */

    public $keywords;

    /**

     * @return void

     */

    protected function _init()

    {

        parent::_init();

        $ns = Zend_Service_Ebay_Finding::XMLNS_FINDING;

        $this->keywords = $this->_query(".//$ns:keywords[1]", 'string');

    }

    /**

     * @param  Zend_Service_Ebay_Finding $proxy

     * @param  Zend_Config|array         $options

     * @return Zend_Service_Ebay_Finding_Response_Items

     */

    public function findItems(Zend_Service_Ebay_Finding $proxy, $options = null)

    {

        // prepare options

        $options = Zend_Service_Ebay_Abstract::optionsToArray($options);

        $options = $options + $this->_options;

        // find items

        return $proxy->findItemsByKeywords($this->keywords, $options);

    }

}