/**
* Stops following an user.
*
* @return array
*/
public function unfollow()
{
$follow = UserFollow::getFollow(WCF::getUser()->userID, $this->parameters['data']['userID']);
if ($follow->followID) {
$followEditor = new UserFollowEditor($follow);
$followEditor->delete();
// remove activity event
UserActivityEventHandler::getInstance()->removeEvents('com.woltlab.wcf.user.recentActivityEvent.follow', array($this->parameters['data']['userID']));
}
// reset storage
UserStorageHandler::getInstance()->reset(array($this->parameters['data']['userID']), 'followerUserIDs');
UserStorageHandler::getInstance()->reset(array(WCF::getUser()->userID), 'followingUserIDs');
return array('following' => 0);
}
