Folder::getBreadCrumbsString

static function getBreadCrumbsString(int $folderId, string $glue, ?int $siteId = null): string
{
	$path = [];
	$crumbs = self::getBreadCrumbs($folderId, $siteId);
	foreach ($crumbs as $crumb)
	{
		$path[] = $crumb['TITLE'];
	}
	return implode($glue, $path);
}