Zicht\Bundle\UrlBundle\Url\AliasSitemapProvider

Complexity

Total Complexity

3

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	all()	0	18	2

<?php
/**
 * @copyright Zicht Online <http://zicht.nl>
 */

namespace Zicht\Bundle\UrlBundle\Url;

use Doctrine\DBAL\Connection;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
use Zicht\Bundle\UrlBundle\Entity\UrlAlias;
use Zicht\Bundle\UrlBundle\Event\SitemapFilterEvent;
use Zicht\Bundle\UrlBundle\Events;

/**
 * This Provider used to be optimistic, however now has been made a bit smarter while maintaining backwards compatibility.
 */
class AliasSitemapProvider implements ListableProvider
{
    /** @var Connection  */
    private $connection;
    /** @var EventDispatcherInterface  */
    private $eventDispatcher;

    /**
     * Constructor
     *
     * @param Connection $connection
     */
    public function __construct(Connection $connection, EventDispatcherInterface $eventDispatcher)
    {
        $this->connection = $connection;
        $this->eventDispatcher = $eventDispatcher;
    }

    /**
     * @{inheritDoc}
     */
    public function all(AuthorizationCheckerInterface $authorizationChecker)
    {
        $query = $this->connection->prepare('SELECT * FROM url_alias WHERE mode=?');
        $query->execute([UrlAlias::REWRITE]);
        $urls = new \ArrayObject($query->fetchAll(\PDO::FETCH_ASSOC));

        /**
         * Hook to allow the mapping to be modified at run-time.
         */
        if ($this->eventDispatcher->hasListeners(Events::EVENT_SITEMAP_FILTER)) {
            $this->eventDispatcher->dispatch(Events::EVENT_SITEMAP_FILTER, new SitemapFilterEvent($urls));
        }

        return array_map(
            function ($url) {
                return ['value' => $url['public_url']];
            },
            $urls->getArrayCopy()
        );
    }
}