diff --git a/src/Symfony/Bundle/FrameworkBundle/Routing/Router.php b/src/Symfony/Bundle/FrameworkBundle/Routing/Router.php index a846536a40a3d..ebb5e145c4b1a 100644 --- a/src/Symfony/Bundle/FrameworkBundle/Routing/Router.php +++ b/src/Symfony/Bundle/FrameworkBundle/Routing/Router.php @@ -147,7 +147,7 @@ private function resolve($value) return '%%'; } - if (preg_match('/^env\(\w+\)$/', $match[1])) { + if (preg_match('/^env\((?:\w++:)*+\w++\)$/', $match[1])) { throw new RuntimeException(sprintf('Using "%%%s%%" is not allowed in routing configuration.', $match[1])); } @@ -156,7 +156,7 @@ private function resolve($value) if (\is_string($resolved) || is_numeric($resolved)) { $this->collectedParameters[$match[1]] = $resolved; - return (string) $resolved; + return (string) $this->resolve($resolved); } throw new RuntimeException(sprintf('The container parameter "%s", used in the route configuration value "%s", must be a string or numeric, but it is of type %s.', $match[1], $value, \gettype($resolved))); diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Routing/RouterTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Routing/RouterTest.php index 9fe45527cffe8..024e7e6dd75bd 100644 --- a/src/Symfony/Bundle/FrameworkBundle/Tests/Routing/RouterTest.php +++ b/src/Symfony/Bundle/FrameworkBundle/Tests/Routing/RouterTest.php @@ -14,6 +14,7 @@ use PHPUnit\Framework\TestCase; use Symfony\Bundle\FrameworkBundle\Routing\Router; use Symfony\Component\DependencyInjection\Config\ContainerParametersResource; +use Symfony\Component\DependencyInjection\Exception\RuntimeException; use Symfony\Component\Routing\Route; use Symfony\Component\Routing\RouteCollection; @@ -122,13 +123,13 @@ public function testPatternPlaceholders() $routes->add('foo', new Route('/before/%parameter.foo%/after/%%escaped%%')); $sc = $this->getServiceContainer($routes); - $sc->setParameter('parameter.foo', 'foo'); + $sc->setParameter('parameter.foo', 'foo-%%escaped%%'); $router = new Router($sc, 'foo'); $route = $router->getRouteCollection()->get('foo'); $this->assertEquals( - '/before/foo/after/%escaped%', + '/before/foo-%escaped%/after/%escaped%', $route->getPath() ); } @@ -147,6 +148,22 @@ public function testEnvPlaceholders() $router->getRouteCollection(); } + public function testIndirectEnvPlaceholders() + { + $routes = new RouteCollection(); + + $routes->add('foo', new Route('/%foo%')); + + $router = new Router($container = $this->getServiceContainer($routes), 'foo'); + $container->setParameter('foo', 'foo-%bar%'); + $container->setParameter('bar', '%env(string:FOO)%'); + + $this->expectException(RuntimeException::class); + $this->expectExceptionMessage('Using "%env(string:FOO)%" is not allowed in routing configuration.'); + + $router->getRouteCollection(); + } + public function testHostPlaceholders() { $routes = new RouteCollection(); pFad - Phonifier reborn

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