public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next = null)
{
/** @link http://framework.zend.com/manual/current/en/modules/zend.authentication.intro.html */
if (array_key_exists('Zend_Auth', $_SESSION)) {
/** @var \Zend\Stdlib\ArrayObject $auth */
$auth = $_SESSION['Zend_Auth'];
if ($auth->offsetExists('storage')) {
/** @var StdClass $storage */
$storage = $auth->storage;
if (property_exists($storage, 'user_id')) {
$this->user->login($storage->user_id, [Roles::USER]);
$this->user->setNamespace(UserInterface::NAMESPACES . DIRECTORY_SEPARATOR . $storage->user_id);
}
}
}
return $next($request, $response);
}
