The Routing component maps an HTTP request to a set of configuration variables.
composer require symfony/routinguseApp\Controller\BlogController;
useSymfony\Component\Routing\Generator\UrlGenerator;
useSymfony\Component\Routing\Matcher\UrlMatcher;
useSymfony\Component\Routing\RequestContext;
useSymfony\Component\Routing\Route;
useSymfony\Component\Routing\RouteCollection;
$route = newRoute('/blog/{slug}', ['_controller' => BlogController::class]);
$routes = newRouteCollection();
$routes->add('blog_show', $route);
$context = newRequestContext();
// Routing can match routes with incoming requests$matcher = newUrlMatcher($routes, $context);
$parameters = $matcher->match('/blog/lorem-ipsum');
// $parameters = [// '_controller' => 'App\Controller\BlogController',// 'slug' => 'lorem-ipsum',// '_route' => 'blog_show'// ]// Routing can also generate URLs for a given route$generator = newUrlGenerator($routes, $context);
$url = $generator->generate('blog_show', [
'slug' => 'my-blog-post',
]);
// $url = '/blog/my-blog-post'This package is looking for a backer.
Help Symfony by sponsoring its development!