ElggUser::getFriendsObjects PHP Method

    public function getFriendsObjects(array $options = [])
    {
        $options['type'] = 'object';
        $options['relationship'] = 'friend';
        $options['relationship_guid'] = $this->getGUID();
        $options['relationship_join_on'] = 'container_guid';
        return elgg_get_entities_from_relationship($options);
    }