wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\InternalSerialization\Deserializers;

use Deserializers\Deserializer;
use Deserializers\Exceptions\DeserializationException;
use Wikibase\DataModel\Snak\SnakList;

/**
 * @license GPL-2.0-or-later
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 */
class LegacySnakListDeserializer implements Deserializer {

    /**
     * @var Deserializer
     */
    private $snakDeserializer;

    public function __construct( Deserializer $snakDeserializer ) {
        $this->snakDeserializer = $snakDeserializer;
    }

    /**
     * @param array $serialization
     *
     * @return SnakList
     * @throws DeserializationException
     */
    public function deserialize( $serialization ) {
        if ( !is_array( $serialization ) ) {
            throw new DeserializationException( 'SnakList serialization should be an array' );
        }

        $snaks = [];

        foreach ( $serialization as $snakSerialization ) {
            $snaks[] = $this->snakDeserializer->deserialize( $snakSerialization );
        }

        return new SnakList( $snaks );
    }

}