GroupAccessController.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Permission;
 
use Bitrix\Main\Access\AccessibleItem;
use Bitrix\Main\Type\Contract\Arrayable;
use Bitrix\Socialnetwork\Permission\Model\GroupModel;
use Bitrix\Socialnetwork\Permission\Trait\AccessErrorTrait;
use Bitrix\Socialnetwork\Permission\Trait\AccessUserTrait;
 
class GroupAccessController extends AbstractAccessController
{
    protected static array $cache = [];
 
    public function getModel(array|Arrayable $data): AccessModelInterface
    {
        return GroupModel::createFromArray($data);
    }
 
    public function getDictionary(): AccessDictionaryInterface
    {
        return GroupDictionary::getInstance();
    }
 
    protected function loadItem(int $itemId = null): ?AccessibleItem
    {
        $itemId = (int)$itemId;
        if ($itemId === 0)
        {
            return new GroupModel();
        }
 
        $key = 'GROUP_' . $itemId;
        if (!isset(static::$cache[$key]))
        {
            static::$cache[$key] = GroupModel::createFromId($itemId);
        }
 
        return static::$cache[$key];
    }
}