/**
  * @param PFUser $user
  * @return ProjectUGroup[]
  */
 private function getDynamicUgroupsForUser(PFUser $user)
 {
     $project_ids = $user->getProjects();
     $ugroups = array();
     foreach ($project_ids as $group_id) {
         $ugroups[] = new ProjectUGroup(array('ugroup_id' => ProjectUGroup::PROJECT_MEMBERS, 'group_id' => $group_id));
         if ($user->isAdmin($group_id)) {
             $ugroups[] = new ProjectUGroup(array('ugroup_id' => ProjectUGroup::PROJECT_ADMIN, 'group_id' => $group_id));
         }
     }
     return $ugroups;
 }
 public function user_is_admin()
 {
     return $this->user->isAdmin($this->group_id);
 }
 public function userCanAdministrate(PFUser $user, $group_id)
 {
     return $user->isAdmin($group_id);
 }