/**
* Removes child albums that belong to provided id
*
* @param string $parentId
* @return boolean
*/
private function removeChildAlbumsByParentId($parentId)
{
$treeBuilder = new TreeBuilder($this->albumMapper->fetchAll());
$ids = $treeBuilder->findChildNodeIds($parentId);
// If there's at least one child id, then start working next
if (!empty($ids)) {
foreach ($ids as $id) {
$this->removeAlbumById($id);
}
}
return true;
}
