ezsystems / ezpublish-kernel

     * @param \eZ\Publish\API\Repository\Values\User\UserGroup $userGroup

     * @param \eZ\Publish\API\Repository\Values\User\Limitation\RoleLimitation $roleLimitation an optional role limitation (which is either a subtree limitation or section limitation)

     */

    public function assignRoleToUserGroup(Role $role, UserGroup $userGroup, RoleLimitation $roleLimitation = null)

    {

        $returnValue = $this->service->assignRoleToUserGroup($role, $userGroup, $roleLimitation);

        $this->signalDispatcher->emit(

            new AssignRoleToUserGroupSignal(

                array(

                    'roleId' => $role->id,

                    'userGroupId' => $userGroup->id,

                    'roleLimitation' => $roleLimitation,

                )

            )

        );

        return $returnValue;

    }

    /**

     * removes a role from the given user group.

     * @param \eZ\Publish\API\Repository\Values\User\User $user

     * @param \eZ\Publish\API\Repository\Values\User\Limitation\RoleLimitation $roleLimitation an optional role limitation (which is either a subtree limitation or section limitation)

     */

    public function assignRoleToUser(Role $role, User $user, RoleLimitation $roleLimitation = null)

    {

        $returnValue = $this->service->assignRoleToUser($role, $user, $roleLimitation);

        $this->signalDispatcher->emit(

            new AssignRoleToUserSignal(

                array(

                    'roleId' => $role->id,

                    'userId' => $user->id,

                    'roleLimitation' => $roleLimitation,

                )

            )

        );

        return $returnValue;

    }

    /**

     * removes a role from the given user.