wikimedia/mediawiki-extensions-Wikibase

<?php

declare( strict_types = 1 );

namespace Wikibase\DataModel\Serializers;

use Wikibase\DataModel\SiteLinkList;

/**
 * @license GPL-2.0-or-later
 */
class SiteLinkListSerializer extends MapSerializer {

    private SiteLinkSerializer $siteLinkSerializer;

    public function __construct( SiteLinkSerializer $siteLinkSerializer, bool $useObjectsForEmptyMaps ) {
        parent::__construct( $useObjectsForEmptyMaps );
        $this->siteLinkSerializer = $siteLinkSerializer;
    }

    public function serialize( SiteLinkList $siteLinkList ) {
        return $this->serializeMap( $this->generateSerializedArrayRepresentation( $siteLinkList ) );
    }

    protected function generateSerializedArrayRepresentation( SiteLinkList $siteLinkList ): array {
        $serialization = [];
        foreach ( $siteLinkList->toArray() as $siteLink ) {
            $serialization[$siteLink->getSiteId()] = $this->siteLinkSerializer->serialize( $siteLink );
        }

        return $serialization;
    }
}