routing

Maps an HTTP request to a set of configuration variables

symfony
7592
98
PHP

Routing Component

The Routing component maps an HTTP request to a set of configuration variables.

Getting Started

composer require symfony/routing

use App\Controller\BlogController;
use Symfony\Component\Routing\Generator\UrlGenerator;
use Symfony\Component\Routing\Matcher\UrlMatcher;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\RouteCollection;

$route = new Route('/blog/{slug}', ['_controller' => BlogController::class]);
$routes = new RouteCollection();
$routes->add('blog_show', $route);

$context = new RequestContext();

// Routing can match routes with incoming requests
$matcher = new UrlMatcher($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
$generator = new UrlGenerator($routes, $context);
$url = $generator->generate('blog_show', [
    'slug' => 'my-blog-post',
]);
// $url = '/blog/my-blog-post'

Sponsor

The Routing component for Symfony 7.1 is backed by redirection.io.

redirection.io logs all your website’s HTTP traffic, and lets you fix errors
with redirect rules in seconds. Give your marketing, SEO and IT teams the
right tool to manage your website traffic efficiently!

Help Symfony by sponsoring its development!

Resources