/**
* @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);
}
/**
* @param Zend_Config|array|string $options Application Id or array of options
* @throws Zend_Service_Ebay_Finding_Exception When application id is missing
* @return void
*/
public function __construct($options)
{
// prepare options
// check application id
$options = parent::optionsToArray($options);
if (!array_key_exists(self::OPTION_APP_ID, $options)) {
/**
* @see Zend_Service_Ebay_Finding_Exception
*/
require_once 'Zend/Service/Ebay/Finding/Exception.php';
throw new Zend_Service_Ebay_Finding_Exception('Application Id is missing.');
}
// load options
parent::setOption($options);
}
/**
* Checks specified keywords and returns correctly spelled keywords for best
* search results.
*
* @param string $keywords
* @param Zend_Config|array $options
* @link http://developer.ebay.com/DevZone/finding/CallRef/getSearchKeywordsRecommendation.html
* @return Zend_Service_Ebay_Finding_Response_Keywords
*/
public function getSearchKeywordsRecommendation($keywords, $options = null)
{
// prepare options
$options = parent::optionsToArray($options);
$options['keywords'] = $keywords;
// do request
$operation = 'getSearchKeywordsRecommendation';
$dom = $this->_request($operation, $options);
/**
* @see Zend_Service_Ebay_Finding_Response_Keywords
*/
require_once LIB_DIR . '/Zend/Service/Ebay/Finding/Response/Keywords.php';
$response = new Zend_Service_Ebay_Finding_Response_Keywords($dom->firstChild);
return $response->setOperation($operation)->setOption($options);
}
/**
* @param string $path
* @param string $type
* @param string $array When true means it expects more than one node occurence
* @return mixed
*/
protected function _query($path, $type, $array = false)
{
// find values
$values = array();
$nodes = $this->_xPath->query($path, $this->_dom);
foreach ($nodes as $node) {
$value = (string) $node->nodeValue;
$values[] = Zend_Service_Ebay_Abstract::toPhpValue($value, $type);
if (!$array) {
break;
}
}
// array
if ($array) {
return $values;
}
// single value
if (count($values)) {
return reset($values);
}
// no nodes fount
return null;
}
public function testToPhpValueInvalidType()
{
$this->setExpectedException('Zend_Service_Ebay_Exception');
Zend_Service_Ebay_Abstract::toPhpValue('value', 'invalid-type');
}
