/**
* In this method you can add children for a specific parent, but also remove and change the already created children
*
* @param MenuBuilder $menu The MenuBuilder
* @param MenuItem[] &$children The current children
* @param MenuItem $parent The parent Menu item
* @param Request $request The Request
*/
public function adaptChildren(MenuBuilder $menu, array &$children, MenuItem $parent = null, Request $request = null)
{
if (is_null($parent)) {
// Add menu item for root gallery
$rootFolders = $this->repo->getRootNodes();
$currentId = $request->get('folderId');
$currentFolder = null;
if (isset($currentId)) {
/* @var Folder $currentFolder */
$currentFolder = $this->repo->find($currentId);
}
/** @var Folder $rootFolder */
foreach ($rootFolders as $rootFolder) {
$menuItem = new TopMenuItem($menu);
$menuItem->setRoute('KunstmaanMediaBundle_folder_show')->setRouteparams(array('folderId' => $rootFolder->getId()))->setUniqueId('folder-' . $rootFolder->getId())->setLabel($rootFolder->getName())->setParent(null)->setRole($rootFolder->getRel());
if (!is_null($currentFolder)) {
$parentIds = $this->repo->getParentIds($currentFolder);
if (in_array($rootFolder->getId(), $parentIds)) {
$menuItem->setActive(true);
}
}
$children[] = $menuItem;
}
}
}
/**
* @param Folder $folder
*
* @return array
*/
public function getParentIds(Folder $folder)
{
return $this->repository->getParentIds($folder);
}
