NullUser.php

<?php
 
namespace Bitrix\Im\V2\Entity\User;
 
class NullUser extends User
{
 
    public function getId(): ?int
    {
        return null;
    }
 
    public function isOnlineDataFilled(bool $withStatus): bool
    {
        return true;
    }
 
    protected function checkAccessWithoutCaching(User $otherUser): bool
    {
        return false;
    }
 
    public function isExist(): bool
    {
        return false;
    }
 
    public function isActive(): bool
    {
        return false;
    }
}