wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\InternalSerialization\Deserializers;

use Deserializers\DispatchableDeserializer;
use Deserializers\Exceptions\DeserializationException;
use Wikibase\DataModel\Entity\EntityDocument;

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

    /**
     * @var DispatchableDeserializer
     */
    private $itemDeserializer;

    /**
     * @var DispatchableDeserializer
     */
    private $propertyDeserializer;

    public function __construct(
        DispatchableDeserializer $itemDeserializer,
        DispatchableDeserializer $propertyDeserializer
    ) {
        $this->itemDeserializer = $itemDeserializer;
        $this->propertyDeserializer = $propertyDeserializer;
    }

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

        if ( $this->propertyDeserializer->isDeserializerFor( $serialization ) ) {
            return $this->propertyDeserializer->deserialize( $serialization );
        }

        return $this->itemDeserializer->deserialize( $serialization );
    }

    /**
     * @see DispatchableDeserializer::isDeserializerFor
     *
     * @since 2.2
     *
     * @param mixed $serialization
     *
     * @return bool
     */
    public function isDeserializerFor( $serialization ) {
        return $this->itemDeserializer->isDeserializerFor( $serialization )
            || $this->propertyDeserializer->isDeserializerFor( $serialization );
    }

}