manager.php

См. документацию.

<?php
 
namespace Bitrix\Location\Geometry\Converter;
 
use Bitrix\Location\Geometry\Type\BaseGeometry;
use Bitrix\Main\SystemException;
 
class Manager
{
    public const FORMAT_GEOJSON = 'geojson';
    public const FORMAT_ARRAY = 'array';

    public static function read($input, string $format): ?BaseGeometry
    {
        return self::makeConverter($format)->read($input);
    }

    public static function write(BaseGeometry $geometry, string $format)
    {
        return self::makeConverter($format)->write($geometry);
    }

    public static function makeConverter(string $format): Converter
    {
        $map = [
            self::FORMAT_GEOJSON => GeoJsonConverter::class,
            self::FORMAT_ARRAY => ArrayConverter::class,
        ];
 
        if (!isset($map[$format]))
        {
            throw new SystemException('Converter has not been found');
        }
 
        return new $map[$format];
    }
}