abstractaccessfilter.php

См. документацию.

<?php
 
namespace Bitrix\Main\Access\Filter;
 
use Bitrix\Main\Access\AccessibleController;
use Bitrix\Main\Access\User\AccessibleUser;
 
abstract class AbstractAccessFilter implements AccessFilter
{
    protected AccessibleController $controller;
    protected AccessibleUser $user;

    public function __construct(AccessibleController $controller)
    {
        $this->controller = $controller;
        $this->user = $controller->getUser();
    }

    abstract public function getFilter(string $entity, array $params = []): array;
}