user.php

<?php
 
namespace Bitrix\Forum\Comments;
 
use \Bitrix\Forum;
 
class User
{
    protected $id = 0;
    protected $groups = [2];
    protected $forumUser = null;
 
    public function __construct($id)
    {
        global $USER;
        if (is_object($USER) && $id == $USER->getId())
        {
            $this->id = $USER->getId();
            $this->groups = $USER->GetUserGroupArray();
        }
        else if ($id > 0)
        {
            $this->id = $id;
            $this->groups = \Bitrix\Main\UserTable::getUserGroupIds($id);
        }
        $this->forumUser = Forum\User::getById($this->id);
    }
 
    public function getId()
    {
        return $this->id;
    }
 
    public function getGroups()
    {
        return implode(",", $this->groups);
    }
 
    public function getUserGroupArray()
    {
        return $this->groups;
    }
 
    public function isAuthorized()
    {
        return true;
    }
 
    public function getParam(string $key)
    {
        if ($this->forumUser instanceof Forum\User)
        {
            return $this->forumUser[$key];
        }
        return null;
    }
    public function isAdmin()
    {
        return false;
    }
    public function getUserGroup()
    {
        return $this->groups;
    }
    public function getFirstName()
    {
        return '';
    }
    public function getLastName()
    {
        return '';
    }
    public function getSecondName()
    {
        return '';
    }
    public function getLogin()
    {
        return '';
    }
    public function getFullName()
    {
        return '';
    }
 
    public function getUnreadMessageId($topicId = 0)
    {
        if ($this->forumUser instanceof Forum\User)
        {
            return $this->forumUser->getUnreadMessageId($topicId);
        }
        return null;
    }
 
    public function readTopic($topicId = 0)
    {
        if ($this->forumUser instanceof Forum\User)
        {
            $this->forumUser->readTopic($topicId);
            $this->forumUser->setLastVisit();
        }
    }
 
    public function setLocation(int $forumId = 0, int $topicId = 0)
    {
        if ($this->forumUser instanceof Forum\User)
        {
            $this->forumUser->setLocation($forumId, $topicId);
        }
    }
}