Xabbuh\XApi\Serializer\Event\DocumentDataWrapper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSubscribedEvents()	0	9	1
A	wrapData()	0	10	3

<?php

/*
 * This file is part of the xAPI package.
 *
 * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Xabbuh\XApi\Serializer\Event;

use JMS\Serializer\EventDispatcher\EventSubscriberInterface;
use JMS\Serializer\EventDispatcher\PreDeserializeEvent;

/**
 * Wraps a JSON encoded xAPI document into a Document instance.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
class DocumentDataWrapper implements EventSubscriberInterface
{
    /**
     * {@inheritDoc}
     */
    public static function getSubscribedEvents()
    {
        return array(
            array(
                'event' => 'serializer.pre_deserialize',
                'method' => 'wrapData',
            ),
        );
    }

    public function wrapData(PreDeserializeEvent $event)
    {
        $type = $event->getType();
        $handledClass = 'Xabbuh\XApi\Model\DocumentData';

        if ($handledClass == $type['name'] || is_subclass_of($type['name'], $handledClass)) {
            $data = $event->getData();
            $event->setData(array('data' => $data));
        }
    }
}