<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\rbac;

use yii\base\Object;

/**
 * Rule
 * @property string $name
 */
abstract class Rule extends Object
{
    public $name;

    /**
     * Constructor.
     *
     * @param array $name name of the rule
     * @param array $config name-value pairs that will be used to initialize the object properties
     */
    public function __construct($name = null, $config = [])
    {
        if ($name !== null) {
            $this->name = $name;
        }
        parent::__construct($config);
    }

    /**
     * Executes the rule.
     *
     * @param array $params parameters passed to [[Manager::checkAccess()]].
     * @param mixed $data additional data associated with the authorization item or assignment.
     * @return boolean whether the rule execution returns true.
     */
    abstract public function execute($params, $data);
}