ormconverter.php

См. документацию.

<?php
 
namespace Bitrix\Location\Entity\Location\Converter;
 
use Bitrix\Location\Entity\Location;
use Bitrix\Location\Model\EO_Hierarchy;
use Bitrix\Location\Model\EO_Hierarchy_Collection;
use Bitrix\Location\Model\EO_Location;
use Bitrix\Location\Model\EO_Location_Collection;
use Bitrix\Location\Model\EO_LocationField_Collection;
use Bitrix\Location\Model\EO_LocationName;
use Bitrix\Location\Model\LocationFieldTable;

final class OrmConverter
{
    public static function convertFieldsToOrm(Location $location): EO_LocationField_Collection
    {
        $result = LocationFieldTable::createCollection();

        foreach ($location->getFieldCollection() as $field)
        {
            $result->add(
                (LocationFieldTable::createObject())
                    ->setType($field->getType())
                    ->setValue($field->getValue())
                    ->setLocationId($location->getId())
            );
        }
 
        return $result;
    }

    public static function createLocation(EO_Location $ormLocation, string $languageId): Location
    {
        $result = (new Location())
            ->setId($ormLocation->getId())
            ->setCode($ormLocation->getCode())
            ->setExternalId($ormLocation->getExternalId())
            ->setSourceCode($ormLocation->getSourceCode())
            ->setType(($ormLocation->getType()))
            ->setLatitude($ormLocation->getLatitude())
            ->setLongitude($ormLocation->getLongitude());
 
        if($fields = $ormLocation->getFields())
        {
            foreach($fields as $field)
            {
                $result->setFieldValue($field->getType(), $field->getValue());
            }
        }

        foreach($ormLocation->getName() as $ormName)
        {
            if($ormName->getLanguageId() === $languageId || $ormName->getLanguageId() === '')
            {
                $result->setName($ormName->getName());
                $result->setLanguageId($ormName->getLanguageId());
 
                if($ormName->getLanguageId() === $languageId)
                {
                    break;
                }
            }
        }
 
        return $result;
    }

    public static function createCollection(EO_Location_Collection $collection, string $language): Location\Collection
    {
        $result = new Location\Collection();

        foreach ($collection as $item)
        {
            $result->addItem(
                self::createLocation($item, $language)
            );
        }
        return $result;
    }

    public static function createParentCollection(EO_Hierarchy_Collection $ormHierarchy, string $languageId): Location\Parents
    {
        $result = new Location\Parents();

        foreach ($ormHierarchy as $item)
        {
            $result->addItem(
                self::createLocation(
                    $item->getAncestor(),
                    $languageId
                )
            );
        }
 
        return $result;
    }
}