/**
* @param PFUser $user
* @param Tracker_Artifact $artifact
* @param Planning $planning
* @return Planning_Milestone
*/
private function getBareMilestoneByArtifactAndPlanning(PFUser $user, Tracker_Artifact $artifact, Planning $planning)
{
$milestone = new Planning_ArtifactMilestone($artifact->getTracker()->getProject(), $planning, $artifact);
$milestone->setAncestors($this->getMilestoneAncestors($user, $milestone));
$this->updateMilestoneContextualInfo($user, $milestone);
return $milestone;
}
