FileSystemHelper::getFolderList

static function getFolderList(string $path): array
{
	$path = TranslateIOPath::tidy(rtrim($path, '/'));
	if (defined('GLOB_BRACE'))
	{
		return glob($path.'/{,.}*', GLOB_BRACE | GLOB_ONLYDIR);
	}
	return array_merge(
		glob($path.'/.*', GLOB_ONLYDIR),
		glob($path.'/*', GLOB_ONLYDIR)
	);
}