eZ\Publish\Core\MVC\Symfony\Cache\Http\SignalSlot\DeleteLocationSlot

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	supports()	0	4	1
A	purgeHttpCache()	0	11	2

<?php

/**
 * This file is part of the eZ Publish Kernel package.
 *
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 *
 * @version //autogentag//
 */
namespace eZ\Publish\Core\MVC\Symfony\Cache\Http\SignalSlot;

use eZ\Publish\API\Repository\Exceptions\NotFoundException;
use eZ\Publish\Core\SignalSlot\Signal;

/**
 * A slot handling DeleteLocationSignal.
 */
class DeleteLocationSlot extends PurgeForContentHttpCacheSlot
{
    protected function supports(Signal $signal)
    {
        return $signal instanceof Signal\LocationService\DeleteLocationSignal;
    }

    /**
     * Purges relevant location cache.
     *
     * @todo Change to be able to clear relations, siblings, ... cache, even when content is already deleted.
     *
     * @param \eZ\Publish\Core\SignalSlot\Signal\LocationService\DeleteLocationSignal $signal
     *
     * @return mixed
     */
    protected function purgeHttpCache(Signal $signal)
    {
        try {
            $locationIds = $this->extractLocationIds($signal);

            return $this->httpCacheClearer->purgeForContent($this->extractContentId($signal), $locationIds);

The method eZ\Publish\Core\MVC\Symfony\Cache\GatewayCachePurger::purgeForContent() has been deprecated with message: in 6.5, design flaw on deleted/trashed content, use purge() when content does not exist for now. See EZP-25696 for potential future feature to solve this.

        } catch (NotFoundException $e) {
            // if content was deleted as well by this operation then fall back to clear location and parent location cache.
            $this->httpCacheClearer->purge($locationIds);

The method eZ\Publish\Core\MVC\Symfony\Cache\GatewayCachePurger::purge() has been deprecated with message: as of 6.0, might be removed in a future major version. Use purgeForContent() instead when content exist.

        }
    }
}