Base.php

См. документацию.

<?php
 
namespace Bitrix\Im\Configuration;
 
abstract class Base
{
    protected const ENTITY = 'ba';

    protected const SEPARATOR = '|';
 
    protected const CHUNK_LENGTH = 1000;

    abstract public static function getDefaultSettings(): array;

    abstract public static function getUserSettings(int $userId): array;

    abstract public static function getGroupSettings(int $groupId): array;

    abstract public static function filterGroupSettingsByDefault(array $settings): array;

    abstract public static function setSettings(int $groupId, array $settings): void;

    abstract public static function updateGroupSettings(int $groupId, array $settings): void;

    abstract protected static function encodeSettings(array $settings): array;

    abstract public static function decodeSettings(array $rowSettings): array;
 
}