Airship\Cabin\Hull\Landing\CustomPages::serveFile PHP 메소드

    protected function serveFile(string $file, int $directoryId) : bool
    {
        $page = $this->pages->getPage($file, $directoryId);
        if (!empty($page)) {
            return $this->serveLatestVersion($page);
        }
        return false;
    }