protected static function isFileSyncExclude($strPath)
	{
		if (Config::get('uploadPath') == 'templates')
		{
			return true;
		}

		$rootDir = System::getContainer()->getParameter('kernel.project_dir');

		// Look for an existing parent folder (see #410)
		while ($strPath != '.' && !is_dir($rootDir . '/' . $strPath))
		{
			$strPath = \dirname($strPath);
		}

		if ($strPath == '.')
		{
			return true;
		}

		$uploadPath = System::getContainer()->getParameter('contao.upload_path');

		// Outside the files directory
		if (strncmp($strPath . '/', $uploadPath . '/', \strlen($uploadPath) + 1) !== 0)
		{
			return true;
		}

		return (new Folder($strPath))->isUnsynchronized();
	}