rule.php

<?php
 
namespace Bitrix\Main\Authentication\Policy;
 
abstract class Rule implements \JsonSerializable
{
    protected $title;
    protected $value;
    protected $options = [
        'type' => 'text',
        'size' => 5,
    ];
    protected $groupId = 0;
 
    public function __construct($title, $value = 0, array $options = null)
    {
        $this->title = $title;
        $this->value = $value;
        if($options !== null)
        {
            $this->options = $options;
        }
    }
 
    public function getTitle()
    {
        return $this->title;
    }
 
    public function getValue()
    {
        return $this->value;
    }
 
    public function assignValue($value): bool
    {
        if ($this->compare($value))
        {
            $this->value = $value;
            return true;
        }
        return false;
    }
 
    abstract public function compare($value): bool;
 
    public function getOptions(): array
    {
        return $this->options;
    }
 
    public function getGroupId(): int
    {
        return $this->groupId;
    }
 
    public function setGroupId(int $groupId): Rule
    {
        $this->groupId = $groupId;
        return $this;
    }
 
    public function jsonSerialize(): array
    {
        $class = get_class($this);
        $class = substr($class, (int)strrpos($class, '\\') + 1);
 
        return [
            'value' => $this->value,
            'type' => $class,
        ];
    }
}