/**
* Gets the hierarchy to this project
*/
public function getHierarchy()
{
$hierarchy = array();
if ($this->parentid) {
$parent = $this->projectService->getProject($this->parentid);
$hierarchy = $parent->getHierarchy();
$hierarchy[] = $parent;
} else {
$client = $this->clientService->getClient($this->clientid);
$hierarchy[] = $client;
}
return $hierarchy;
}
