protected function _loadFromXml(\DOMElement $elem)
{
parent::_parseFromXml($elem);
//card request specific data
$elems = $elem->getElementsByTagName('invoice');
if ($elems->length != 1) {
throw new \Exception('Card::loadFromXml failed; invoice element is missing', self::ERROR_LOAD_FROM_XML_ORDER_INVOICE_ELEM_MISSING);
}
$this->invoice = new Invoice($elems->item(0));
return $this;
}
protected function getResponse()
{
$response = RequestAbstract::factoryFromEncrypted(Input::get('env_key'), Input::get('data'), $this->getPrivateKey());
return $response;
}