Sulu\Bundle\ContentBundle\Serializer\Handler\ExtensionContainerHandler::getSubscribingMethods PHP Метод

    public static function getSubscribingMethods()
    {
        return [['direction' => GraphNavigator::DIRECTION_SERIALIZATION, 'format' => 'json', 'type' => ExtensionContainer::class, 'method' => 'doSerialize'], ['direction' => GraphNavigator::DIRECTION_DESERIALIZATION, 'format' => 'json', 'type' => ExtensionContainer::class, 'method' => 'doDeserialize']];
    }