/**
* @return void
*/
protected function _init()
{
parent::_init();
$ns = Zend_Service_Ebay_Finding::XMLNS_FINDING;
$this->_attributes['searchResult'] = array('count' => $this->_query(".//{$ns}:searchResult[1]/@count[1]", 'string'));
$node = $this->_xPath->query(".//{$ns}:searchResult[1]", $this->_dom)->item(0);
if ($node) {
/**
* @see Zend_Service_Ebay_Finding_Search_Result
*/
#require_once 'Zend/Service/Ebay/Finding/Search/Result.php';
$this->searchResult = new Zend_Service_Ebay_Finding_Search_Result($node);
}
$node = $this->_xPath->query(".//{$ns}:paginationOutput[1]", $this->_dom)->item(0);
if ($node) {
/**
* @see Zend_Service_Ebay_Finding_PaginationOutput
*/
#require_once 'Zend/Service/Ebay/Finding/PaginationOutput.php';
$this->paginationOutput = new Zend_Service_Ebay_Finding_PaginationOutput($node);
}
}
/**
* Gets category and/or aspect metadata for the specified category.
*
* @param integer $categoryId
* @param Zend_Config|array $options
* @link http://developer.ebay.com/DevZone/finding/CallRef/getHistograms.html
* @return Zend_Service_Ebay_Finding_Response_Histograms
*/
public function getHistograms($categoryId, $options = null)
{
// prepare options
$options = parent::optionsToArray($options);
$options['categoryId'] = $categoryId;
// do request
$operation = 'getHistograms';
$dom = $this->_request($operation, $options);
/**
* @see Zend_Service_Ebay_Finding_Response_Histograms
*/
require_once LIB_DIR . '/Zend/Service/Ebay/Finding/Response/Histograms.php';
$response = new Zend_Service_Ebay_Finding_Response_Histograms($dom->firstChild);
return $response->setOperation($operation)->setOption($options);
}
