Overtrue\PHPLint\Linter::getFilesFromDir PHP 메소드

    protected function getFilesFromDir($dir)
    {
        $finder = new Finder();
        $finder->files()->ignoreUnreadableDirs()->in(realpath($dir));
        foreach ($this->excludes as $exclude) {
            $finder->notPath($exclude);
        }
        foreach ($this->extensions as $extension) {
            $finder->name('*.' . $extension);
        }
        return iterator_to_array($finder);
    }