/** * @param User $user The user object to add. */ protected function doAddUser(User $user) { // set the back reference to this object directly as using provided method either results // in endless loop or in multiple relations if (!$user->getGroups()->contains($this)) { $userGroup = new UserGroup(); $userGroup->setUser($user); $this->addUserGroup($userGroup); $foreignCollection = $user->getGroups(); $foreignCollection[] = $this; } }
/** * Gets the groups granted to the user. * * @return Collection */ public function getGroups() { return new GroupCollection($this->user->getGroups()); }