Sstalle\php7cc\NodeVisitor\NewClassVisitor::enterNode PHP Метод

    public function enterNode(Node $node)
    {
        if ($node instanceof Node\Stmt\ClassLike && isset($node->namespacedName) && count($node->namespacedName->parts) === 1 && ($lowerCasedClassName = strtolower($node->name)) && array_key_exists($lowerCasedClassName, self::$lowerCasedNewClasses)) {
            $this->addContextMessage(sprintf('Class/trait/interface "%s" was added in the global namespace', self::$lowerCasedNewClasses[$lowerCasedClassName]), $node);
        }
    }