minor #13845 Update voters.rst (atailouloute)

javiereguiluz · javiereguiluz · commit 9a8852416563 · 2020-06-14T18:40:19.000+02:00
This PR was merged into the 5.0 branch. Discussion ---------- Update voters.rst Added missing typehints Commits ------- f4e9d00 Update voters.rst
diff --git a/security/voters.rst b/security/voters.rst
@@ -44,8 +44,8 @@ which makes creating a voter even easier::
 
     abstract class Voter implements VoterInterface
     {
-        abstract protected function supports($attribute, $subject);
-        abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token);
+        abstract protected function supports(string $attribute, $subject);
+        abstract protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token);
     }
 
 .. _how-to-use-the-voter-in-a-controller:

Original file line number	Diff line number	Diff line change
`@@ -44,8 +44,8 @@ which makes creating a voter even easier::`
`44`	`44`
`45`	`45`	`abstract class Voter implements VoterInterface`
`46`	`46`	`{`
`47`		`- abstract protected function supports($attribute, $subject);`
`48`		`- abstract protected function voteOnAttribute($attribute, $subject, TokenInterface $token);`
	`47`	`+ abstract protected function supports(string $attribute, $subject);`
	`48`	`+ abstract protected function voteOnAttribute(string $attribute, $subject, TokenInterface $token);`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`.. _how-to-use-the-voter-in-a-controller:`