DepartmentMapper.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Control\Mapper\Field;
 
use Bitrix\Main\LoaderException;
use Bitrix\Socialnetwork\Integration\HumanResources\AccessCodeConverter;
 
class DepartmentMapper implements ValueMapperInterface
{
    public function getValue(mixed $value): ?array
    {
        if (!is_array($value))
        {
            return null;
        }
 
        $codes = (new AccessCodeConverter(...$value))->getDepartments()->getAccessCodeIdList();
        if (empty($codes))
        {
            return null;
        }
 
        return $codes;
    }
}