avatartype.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Item\Workgroup;
 
enum AvatarType: string
{
    case Folder = 'folder';
    case Checks = 'checks';
    case Pie = 'pie';
    case Bag = 'bag';
    case Members = 'members';
    case None = 'none';
 
    public static function getDefault(): self
    {
        return self::Folder;
    }
 
    public static function getValue(self|string $enum): string
    {
        if ($enum instanceof self)
        {
            return $enum->value;
        }
 
        return $enum;
    }
 
    public static function isValid(mixed $value): bool
    {
        if ($value instanceof self)
        {
            return true;
        }
 
        if (is_string($value) && self::tryFrom($value) !== null)
        {
            return true;
        }
 
        return false;
    }
}