Require both __isset and __get for magic property access in array_column

Per PHP docs, both methods must be present for array_column to access
non-public properties via magic methods.

Author: janedbal

src/Type/Php/ArrayColumnFunctionReturnTypeExtension.php

@@ -174,7 +174,7 @@ private function getOffsetOrProperty(Type $type, Type $offsetOrProperty, Scope $
 				$property = $type->getProperty($propertyName, $scope);
 				if (!$scope->canReadProperty($property)) {
 					foreach ($type->getObjectClassReflections() as $classReflection) {
-						if ($classReflection->hasMethod('__isset')) {
+						if ($classReflection->hasMethod('__isset') && $classReflection->hasMethod('__get')) {
 							return $allowMaybe ? new MixedType() : null;
 						}
 					}

tests/PHPStan/Analyser/nsrt/array-column-php82.php

@@ -298,6 +298,27 @@ public function testFromChild(array $objects): void
 
 }
 
+class ObjectWithIssetOnly
+{
+	private int $priv = 2;
+
+	public function __isset(string $name): bool
+	{
+		return true;
+	}
+}
+
+class ArrayColumnVisibilityWithIssetOnlyTest
+{
+
+	/** @param array<int, ObjectWithIssetOnly> $objects */
+	public function testWithIssetOnly(array $objects): void
+	{
+		assertType('array{}', array_column($objects, 'priv'));
+	}
+
+}
+
 class ArrayColumnVisibilityWithIssetTest
 {
 

tests/PHPStan/Analyser/nsrt/array-column.php

@@ -312,6 +312,27 @@ public function testFromChild(array $objects): void
 
 }
 
+class ObjectWithIssetOnly
+{
+	private int $priv = 2;
+
+	public function __isset(string $name): bool
+	{
+		return true;
+	}
+}
+
+class ArrayColumnVisibilityWithIssetOnlyTest
+{
+
+	/** @param array<int, ObjectWithIssetOnly> $objects */
+	public function testWithIssetOnly(array $objects): void
+	{
+		assertType('array{}', array_column($objects, 'priv'));
+	}
+
+}
+
 class ArrayColumnVisibilityWithIssetTest
 {