/**
* Gets the role of a folder.
*
* @param FolderInterface $folder Folder object to get the role from
* @return string The role the folder has
*/
public function getRole(FolderInterface $folder)
{
$folderRole = FolderInterface::ROLE_DEFAULT;
$identifier = $folder->getIdentifier();
if (method_exists($this->driver, 'getRole')) {
$folderRole = $this->driver->getRole($folder->getIdentifier());
}
if (isset($this->fileMounts[$identifier])) {
$folderRole = FolderInterface::ROLE_MOUNT;
if (!empty($this->fileMounts[$identifier]['read_only'])) {
$folderRole = FolderInterface::ROLE_READONLY_MOUNT;
}
if ($this->fileMounts[$identifier]['user_mount']) {
$folderRole = FolderInterface::ROLE_USER_MOUNT;
}
}
if ($folder instanceof Folder && $this->isProcessingFolder($folder)) {
$folderRole = FolderInterface::ROLE_PROCESSING;
}
return $folderRole;
}
/**
* Get all folders in root line of given folder
*
* @param FolderInterface $folder
* @return Folder[]
*/
public function getFolderRootLine(FolderInterface $folder)
{
$rootLine = array($folder);
$parentFolder = $folder->getParentFolder();
$count = 0;
while ($parentFolder->getIdentifier() !== $folder->getIdentifier()) {
$rootLine[] = $parentFolder;
$count++;
if ($count > 999) {
break;
}
$folder = $parentFolder;
$parentFolder = $parentFolder->getParentFolder();
}
return array_reverse($rootLine);
}