Contributed by Jérémy Derussé in #38616.
In Symfony applications you can access the session via the session service or its SessionInterface autowiring alias. This is convenient, but it’s technically wrong for some reasons:
Session is a data object (e.g. like the Request object) so there shouldn’t be a service defined for it in the container; Sessions are not part of the HTTP specification (either HTTP/1.1, HTTP/2 or HTTP/3) because HTTP is stateless. That’s why it feels odd to handle sessions as part of the HttpFoundation component.
That’s why, many years after it was first proposed, we’re deprecating the session service in Symfony 5.3 and we’ll remove it in Symfony 6.0. Instead of injecting that session service you now have to inject the RequestStack service and use the new getSession() method: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19use Symfony\Component\HttpFoundation\RequestStack;
class SomeService { private $requestStack;
public function __construct(RequestStack $requestStack)
{
$this->requestStack = $requestStack;
}
public function someMethod()
{
$session = $this->requestStack->getSession();
// ... do something with the session
}
// ...}
Sponsor the Symfony project.Connectez-vous pour ajouter un commentaire
Autres messages de ce groupe
At Wide, Micropole’s digital agency, they help leading brands modernize their digital infrastructures while ensuring scalability, security, and performance. When Audi France approached them to migrate
Vente-unique.com, a leading European online retailer of furniture and home decor, operates in 11 countries, powered by a team of 400 professionals and serving more than 3 million customers. From 15 ye
This week, Symfony 6.4.23, 7.2.8 and 7.3.1 maintenance versions were released. Meanwhile, the upcoming Symfony 7.4 version continued adding new features such as better controller helpers, more precisi
Symfony 6.4.23 has just been released. Read the Symfony upgrade guide to learn more about upgrading Symfony and use the SymfonyInsight upgrade reports to detect the code you will need to change in you
Symfony 7.2.8 has just been released. Read the Symfony upgrade guide to learn more about upgrading Symfony and use the SymfonyInsight upgrade reports to detect the code you will need to change in your
Symfony 7.3.1 has just been released. Read the Symfony upgrade guide to learn more about upgrading Symfony and use the SymfonyInsight upgrade reports to detect the code you will need to change in your
This week, development activity was intense, with many bug fixes in the maintained branches, numerous deprecation removals in the 8.0 branch, and new features added to the 7.4 branch, including tighte
