baserule.php

<?php
 
namespace Bitrix\Sender\Access\Rule;
 
use Bitrix\Main\Access\AccessibleItem;
use Bitrix\Main\Access\Rule\AbstractRule;
use Bitrix\Main\Loader;
use Bitrix\Sender\Access\ActionDictionary;
use Bitrix\Sender\Access\Role\RoleUtil;
use Bitrix\Sender\Integration\Bitrix24\Service;
use Bitrix\Sender\Security\User;
 
class BaseRule extends AbstractRule
{
    public function execute(AccessibleItem $item = null, $params = null): bool
    {
        if($this->user->isAdmin())
        {
            return true;
        }
        $user = User::get($this->user->getUserId());
 
        if ($user->isExtranet())
        {
            return false;
        }
 
        $action = ActionDictionary::getActionPermissionMap()[$params['action']];
        if (Service::isCloud() && !Service::isPermissionEnabled())
        {
            return $user->isPortalAdmin() || in_array($action, RoleUtil::preparedRoleMap()['MANAGER']);
        }
 
        if($this->user->getPermission($action))
        {
            return true;
        }
 
        return false;
    }
}