/**
* Looks for an album configuration in the parent folder
*
* We will look up to the real root folder, not the virtual root of a shared folder
*
* @param Folder $folder
* @param string $privacyChecker
* @param string $configName
* @param int $level
* @param array $config
*
* @return array<null|array,bool>
*/
private function getParentConfig($folder, $privacyChecker, $configName, $level, $config)
{
$parentFolder = $folder->getParent();
$level++;
return $this->getAlbumConfig($parentFolder, $privacyChecker, $configName, $level, $config);
}
