/**
* Create a new folder.
*
* @param string $folder The path of the folder to create.
* @param string $type An optional type for the folder.
*
* @return NULL
*/
public function createFolder($folder, $type = null)
{
$this->_driver->create($folder);
if ($type) {
$this->_driver->setAnnotation($folder, Horde_Kolab_Storage_List_Query_List::ANNOTATION_FOLDER_TYPE, $type);
}
foreach ($this->_listeners as $listener) {
$listener->updateAfterCreateFolder($folder, $type);
}
}