public function submit()
{
$request = new HttpHandler(self::PAGSEGURO_URL . '?email=' . $this->email . '&token=' . $this->token);
$request->setMethod('post');
$request->addHeader('Content-type', 'application/xml');
$request->setBody($this->getXML());
$request->execute();
$response = $request->getContent(true);
if (isset($response['code'])) {
$this->code = $response['code'];
return $this->code;
} else {
$this->response = $response;
}
}
