etract enum (#850)

Author: TomasVotruba

rules/Symfony51/Rector/Class_/LogoutSuccessHandlerToLogoutEventSubscriberRector.php

@@ -10,6 +10,7 @@
 use PhpParser\Node\Stmt\ClassMethod;
 use PHPStan\Type\ObjectType;
 use Rector\Rector\AbstractRector;
+use Rector\Symfony\Enum\SymfonyClass;
 use Rector\Symfony\NodeAnalyzer\ClassAnalyzer;
 use Rector\Symfony\NodeFactory\GetSubscribedEventsClassMethodFactory;
 use Rector\Symfony\NodeFactory\OnSuccessLogoutClassMethodFactory;
@@ -31,9 +32,7 @@ public function __construct(
         private readonly GetSubscribedEventsClassMethodFactory $getSubscribedEventsClassMethodFactory,
         private readonly ClassAnalyzer $classAnalyzer,
     ) {
-        $this->successHandlerObjectType = new ObjectType(
-            'Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface'
-        );
+        $this->successHandlerObjectType = new ObjectType(SymfonyClass::LOGOUT_SUCCESS_HANDLER);
     }
 
     public function getRuleDefinition(): RuleDefinition
@@ -120,16 +119,13 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
-        if (! $this->classAnalyzer->hasImplements(
-            $node,
-            'Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface'
-        )) {
+        if (! $this->classAnalyzer->hasImplements($node, SymfonyClass::LOGOUT_SUCCESS_HANDLER)) {
             return null;
         }
 
         $this->refactorImplements($node);
 
-        $node->implements[] = new FullyQualified('Symfony\Component\EventDispatcher\EventSubscriberInterface');
+        $node->implements[] = new FullyQualified(SymfonyClass::EVENT_SUBSCRIBER_INTERFACE);
 
         // 2. refactor logout() class method to onLogout()
         $onLogoutSuccessClassMethod = null;

src/Enum/SymfonyClass.php

@@ -145,4 +145,9 @@ final class SymfonyClass
      * @var string
      */
     public const SYMFONY_STYLE = 'Symfony\Component\Console\Style\SymfonyStyle';
+
+    /**
+     * @var string
+     */
+    public const LOGOUT_SUCCESS_HANDLER = 'Symfony\Component\Security\Http\Logout\LogoutSuccessHandlerInterface';
 }