> */ public function getNodeTypes() : array { return [Class_::class]; } /** * @param Class_ $node */ public function refactorWithScope(Node $node, Scope $scope) : ?Node { $className = $node->isFinal() ? 'self' : 'static'; $hasChanged = \false; $this->traverseNodesWithCallable($node, function (Node $node) use(&$hasChanged, $className) : ?ClassConstFetch { if (!$node instanceof ClassConstFetch) { return null; } if ($this->shouldSkip($node)) { return null; } $node->class = new Name($className); $hasChanged = \true; return $node; }); if ($hasChanged) { return $node; } return null; } public function provideMinPhpVersion() : int { return PhpVersionFeature::CLASS_ON_OBJECT; } private function shouldSkip(ClassConstFetch $classConstFetch) : bool { if (!$classConstFetch->class instanceof Variable) { return \true; } if (!\is_string($classConstFetch->class->name)) { return \true; } if (!$this->isName($classConstFetch->class, 'this')) { return \true; } if (!$classConstFetch->name instanceof Identifier) { return \true; } return !$this->isName($classConstFetch->name, 'class'); } }