BaseIblockRule.php

<?php
 
namespace Bitrix\Catalog\Access\IblockRule;
 
use Bitrix\Catalog\Access\ShopGroupAssistant;
use Bitrix\Main\Access\AccessibleItem;
use Bitrix\Main\Access\Rule\AbstractRule;
use Bitrix\Catalog\Access\AccessController;
use Bitrix\Catalog\Access\Model\UserModel;
use Bitrix\Main\GroupTable;
 
class BaseIblockRule extends AbstractRule
{
    /* @var AccessController $controller */
    /* @var UserModel $user */
 
    public function execute(AccessibleItem $item = null, $params = null): bool
    {
        if ($this->user->isAdmin())
        {
            return true;
        }
 
        return $this->check($params);
    }
 
    protected function check($params): bool
    {
        $groups = $this->user->getRightGroups();
 
        $groupData = GroupTable::getList([
                'filter' => ['STRING_ID' => $this->getShopIblockTypes()],
                'select' => ['ID']
            ])
            ->fetchAll()
        ;
 
        $shopGroupIds = array_column($groupData, 'ID');
        if (!$shopGroupIds)
        {
            return false;
        }
 
        return !empty(array_intersect($groups, $shopGroupIds));
    }
 
    protected function getShopIblockTypes(): array
    {
        return [ShopGroupAssistant::SHOP_ADMIN_USER_GROUP_CODE, ShopGroupAssistant::SHOP_MANAGER_USER_GROUP_CODE];
    }
}