JDesrosiers\Silex\Provider\OptionsController::__invoke()

Complexity

Conditions	4
Paths	6

Size

Total Lines	23
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	4.0466

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function __invoke(Application $app, Request $request)
    {
        $app["request_context"]->setMethod("NOTAMETHOD");

        try {
            $app["request_matcher"]->match($request->getPathInfo());
            $allow = []; // Should never get here
        } catch (MethodNotAllowedException $e) {
            $allow = array_filter($e->getAllowedMethods(), function ($method) {
                return $method != "OPTIONS";
            });
        } catch (ResourceNotFoundException $e) {
            $allow = []; // Should never get here
        }

        $app["request_context"]->setMethod("OPTIONS");

        if (count($allow) == 0) {
            throw new NotFoundHttpException();
        }

        return Response::create("", 204, ["Allow" => implode(",", $allow)]);
    }
}