abstractrule.php

<?php
namespace Bitrix\Main\Access\Rule;
 
use Bitrix\Main\Access\AccessibleController;
use Bitrix\Main\Access\AccessibleItem;
use Bitrix\Main\Access\User\AccessibleUser;
 
abstract class AbstractRule implements RuleInterface
{
    /* @var AccessibleController $controller */
    protected $controller;
 
    /* @var AccessibleUser $user */
    protected $user;
 
    public function __construct(AccessibleController $controller)
    {
        $this->controller = $controller;
        $this->user = $controller->getUser();
    }
 
    abstract public function execute(AccessibleItem $item = null, $params = null): bool;
}