public static function fromSimpleXML($xml)
{
$returnval = new MechanicalTurkHit();
$my_xml = $xml->Question;
$xml = simplexml_load_string($my_xml);
$returnval->setDescription("" . $xml->Overview->Text);
return $returnval;
}
public function GetHIT($hit_id)
{
$params = array('HITId' => urlencode($hit_id));
$request = new MechanicalTurkRequest("GetHIT", $params, $this->options['sandbox']);
$res = $request->go();
if ($res->OperationRequest->Errors) {
$this->print_errors($res->OperationRequest->Errors->Error);
return false;
} else {
return MechanicalTurkHit::fromSimpleXml($res->HIT);
}
}