PhonePerUser.php

<?php
 
namespace Bitrix\MessageService\Restriction;
 
class PhonePerUser extends Base
{
    use Parameterizable;
    use SkippingUnauthorized;
 
    public function getEntityId(): string
    {
        return 'ppu_' . $this->getEntity();
    }
 
    protected function getOptionLimitName(): string
    {
        return 'network_restriction_phone_per_user';
    }
 
    protected function getEntity(): string
    {
        global $USER;
        $userId = is_object($USER) ? $USER->getId() : 0;
 
        return (string)($this->message->getAuthorId() ?: $userId);
    }
 
    protected function getCurrentAdditionalParam(): string
    {
        return $this->message->getTo();
    }
 
    protected function getDefaultLimit(): int
    {
        return 2;
    }
}