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<?php
declare(strict_types=1);
namespace Yiisoft\Router;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\UriInterface;
class FallbackMatcher implements UrlMatcherInterface
{
private UrlMatcherInterface $urlMatcher;
private ?Route $currentRoute = null;
private ?UriInterface $currentUri = null;
private bool $isFallback = false;
public function __construct(UrlMatcherInterface $urlMatcher)
$this->urlMatcher = $urlMatcher;
}
public function match(ServerRequestInterface $request): MatchingResult
$result = $this->urlMatcher->match($request);
if (!$result->isSuccess()) {
$this->isFallback = true;
// fallback match
// $this->currentRoute = ...
// $this->currentUrl = ...
return $result;
public function getCurrentRoute(): ?Route
return $this->isFallback ? $this->currentRoute : $this->urlMatcher->getCurrentRoute();
public function getCurrentUri(): ?UriInterface
return $this->isFallback ? $this->currentUri : $this->urlMatcher->getCurrentUri();
yiisoft /
router
