/**
* @param Request $request
* @param Route $route
* @return Request
*/
function __invoke(Request $request, Route $route)
{
if (!$route->wildcard()) {
return $request;
}
$params = $this->params($request);
$options = $this->options($route);
$request[Arg::PARAMS] = $this->match($params, $options, $this->parts($params, $options));
return $request;
}
/**
* @param Route $route
* @return \Closure|null
*/
protected function wildcard(Route $route)
{
return !$route->wildcard() ? null : function ($path, array $params = []) use($route) {
foreach ($params as $key => $value) {
null !== $value && ($path .= Arg::SEPARATOR . $key . Arg::SEPARATOR . $value);
}
return $path;
};
}
