[Security] update Voter return type

mohamedGasmii · web-flow · commit 6c214c2154b3 · 2022-08-19T16:50:31.000+02:00
diff --git a/security/voters.rst b/security/voters.rst
@@ -47,8 +47,8 @@ which makes creating a voter even easier::
 
     abstract class Voter implements VoterInterface
     {
-        abstract protected function supports(string $attribute, mixed $subject);
-        abstract protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token);
+        abstract protected function supports(string $attribute, mixed $subject): bool;
+        abstract protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token): bool;
     }
 
 .. _how-to-use-the-voter-in-a-controller:

Original file line number	Diff line number	Diff line change
`@@ -47,8 +47,8 @@ which makes creating a voter even easier::`
`47`	`47`
`48`	`48`	`abstract class Voter implements VoterInterface`
`49`	`49`	`{`
`50`		`- abstract protected function supports(string $attribute, mixed $subject);`
`51`		`- abstract protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token);`
	`50`	`+ abstract protected function supports(string $attribute, mixed $subject): bool;`
	`51`	`+ abstract protected function voteOnAttribute(string $attribute, mixed $subject, TokenInterface $token): bool;`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`.. _how-to-use-the-voter-in-a-controller:`