Sulu\Component\DocumentManager\Subscriber\Behavior\Mapping\LocaleSubscriber

Complexity

Total Complexity

4

Size/Duplication

Total Lines	42
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	4
Bugs	2	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getSubscribedEvents()	0	7	1
A	handleLocale()	0	13	2

<?php

/*
 * This file is part of Sulu.
 *
 * (c) MASSIVE ART WebServices GmbH
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Sulu\Component\DocumentManager\Subscriber\Behavior\Mapping;

use Sulu\Component\DocumentManager\Behavior\Mapping\LocaleBehavior;
use Sulu\Component\DocumentManager\DocumentRegistry;
use Sulu\Component\DocumentManager\Event\AbstractMappingEvent;
use Sulu\Component\DocumentManager\Events;
use Sulu\Component\DocumentManager\Exception\DocumentManagerException;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Maps the locale.
 */
class LocaleSubscriber implements EventSubscriberInterface
{
    /**
     * @var DocumentRegistry
     */
    private $registry;

    public function __construct(DocumentRegistry $registry)
    {
        $this->registry = $registry;
    }

    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return [
            Events::HYDRATE => ['handleLocale', 250],
            Events::PERSIST => ['handleLocale', 250],
        ];
    }

    /**
     * @param AbstractMappingEvent $event
     *
     * @throws DocumentManagerException
     */
    public function handleLocale(AbstractMappingEvent $event)
    {
        $document = $event->getDocument();

        if (!$document instanceof LocaleBehavior) {
            return;
        }

        $event->getAccessor()->set(
            'locale',
            $this->registry->getLocaleForDocument($document)
        );
    }
}