protected function getAuthorizationCode($client)
{
\ProcessMaker\Services\OAuth2\Server::setDatabaseSource($this->getDsn());
\ProcessMaker\Services\OAuth2\Server::setPmClientId($client['CLIENT_ID']);
$oauthServer = new \ProcessMaker\Services\OAuth2\Server();
$userId = $_SESSION['USER_LOGGED'];
$authorize = true;
$_GET = array_merge($_GET, array(
'response_type' => 'code',
'client_id' => $client['CLIENT_ID'],
'scope' => implode(' ', $oauthServer->getScope())
));
$response = $oauthServer->postAuthorize($authorize, $userId, true);
$code = substr($response->getHttpHeader('Location'), strpos($response->getHttpHeader('Location'), 'code=') + 5, 40);
return $code;
}
