class.ilBuddySystemUnlinkedRelationState.php

Go to the documentation of this file.

<?php
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Services/Contact/BuddySystem/classes/states/class.ilAbstractBuddySystemRelationState.php';

class ilBuddySystemUnlinkedRelationState extends ilAbstractBuddySystemRelationState
{
        public function isInitial()
        {
                return true;
        }

        public function getName()
        {
                return 'Unlinked';
        }

        public function getAction()
        {
                return 'unlink';
        }

        public function getPossibleTargetStates()
        {
                require_once 'Services/Contact/BuddySystem/classes/states/class.ilBuddySystemRelationStateCollection.php';
                return new ilBuddySystemRelationStateCollection(array(
                        new ilBuddySystemRequestedRelationState()
                ));
        }

        public function request(ilBuddySystemRelation $relation)
        {
                $relation->setState(new ilBuddySystemRequestedRelationState());
        }
}