Fix compatibility with Symfony 7.4/8.0 - fix Call to method arrayNode() on an unknown class

Author: ondrejmirtes

src/Type/Symfony/Config/ArrayNodeDefinitionPrototypeDynamicReturnTypeExtension.php

@@ -9,7 +9,6 @@
 use PHPStan\Type\DynamicMethodReturnTypeExtension;
 use PHPStan\Type\Symfony\Config\ValueObject\ParentObjectType;
 use PHPStan\Type\Type;
-use PHPStan\Type\VerbosityLevel;
 use function count;
 use function in_array;
 
@@ -50,7 +49,7 @@ public function getTypeFromMethodCall(
 		MethodReflection $methodReflection,
 		MethodCall $methodCall,
 		Scope $scope
-	): Type
+	): ?Type
 	{
 		$calledOnType = $scope->getType($methodCall->var);
 
@@ -73,8 +72,13 @@ public function getTypeFromMethodCall(
 			}
 		}
 
+		$classNames = $defaultType->getObjectClassNames();
+		if (count($classNames) !== 1) {
+			return null;
+		}
+
 		return new ParentObjectType(
-			$defaultType->describe(VerbosityLevel::typeOnly()),
+			$classNames[0],
 			$calledOnType,
 		);
 	}

src/Type/Symfony/Config/PassParentObjectDynamicReturnTypeExtension.php

@@ -9,7 +9,7 @@
 use PHPStan\Type\DynamicMethodReturnTypeExtension;
 use PHPStan\Type\Symfony\Config\ValueObject\ParentObjectType;
 use PHPStan\Type\Type;
-use PHPStan\Type\VerbosityLevel;
+use function count;
 use function in_array;
 
 final class PassParentObjectDynamicReturnTypeExtension implements DynamicMethodReturnTypeExtension
@@ -45,7 +45,7 @@ public function getTypeFromMethodCall(
 		MethodReflection $methodReflection,
 		MethodCall $methodCall,
 		Scope $scope
-	): Type
+	): ?Type
 	{
 		$calledOnType = $scope->getType($methodCall->var);
 
@@ -55,7 +55,12 @@ public function getTypeFromMethodCall(
 			$methodReflection->getVariants(),
 		)->getReturnType();
 
-		return new ParentObjectType($defaultType->describe(VerbosityLevel::typeOnly()), $calledOnType);
+		$classNames = $defaultType->getObjectClassNames();
+		if (count($classNames) !== 1) {
+			return null;
+		}
+
+		return new ParentObjectType($classNames[0], $calledOnType);
 	}
 
 }