/**
* Creates the commment renderer.
* @param Text $text The website text object.
* @param Comment[] $comments List of comments.
* @param boolean $viewedOutOfContext Whether there should be a link to the article.
* @param User|null $viewer The user viewing the comments, null if logged out.
*/
public function __construct(Text $text, $comments, $viewedOutOfContext, User $viewer = null)
{
parent::__construct($text);
$this->comments = $comments;
$this->viewedByStaff = $viewer === null ? false : $viewer->hasRank(Authentication::RANK_MODERATOR);
$this->viewedOutOfContext = $viewedOutOfContext;
$this->viewerId = $viewer ? $viewer->getId() : 0;
}
/**
* Save that user object in the session. Doesn't modify the login cookie.
* Null values are not permitted. Use log_out to log the current user out.
* @param User $user The user to login
* @return boolean Whether the user object was set. Returns false when the
* account is banned or deleted.
*/
public function setCurrentUser(User $user)
{
if (!$user->canLogIn()) {
// User is banned or something
return false;
}
$_SESSION['user_id'] = $user->getId();
if ($user->hasRank(self::RANK_MODERATOR)) {
// This session vars are purely used for CKEditor.
// In rCMS there are much better, easier and safer ways to check this.
$_SESSION['moderator'] = true;
} else {
$_SESSION['moderator'] = false;
}
$this->currentUser = $user;
return true;
}
