/**
* Get the scheme for the given route.
*
* @param \Illumiante\Routing\Route $route
* @return string
*/
protected function getRouteScheme($route)
{
if ($route->httpOnly()) {
return $this->getScheme(false);
} elseif ($route->httpsOnly()) {
return $this->getScheme(true);
} else {
return $this->getScheme(null);
}
}
