EdgeConfigTranslationChangeSubscriber.php in Apigee Edge 8
Namespace
Drupal\apigee_edge\EventSubscriberFile
src/EventSubscriber/EdgeConfigTranslationChangeSubscriber.phpView source
<?php
/**
* Copyright 2018 Google Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
namespace Drupal\apigee_edge\EventSubscriber;
use Drupal\language\Config\LanguageConfigOverrideCrudEvent;
use Drupal\language\Config\LanguageConfigOverrideEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
/**
* Clears caches when an Apigee Edge related config translation gets updated.
*
* The primary purpose of this subscriber is to clear all caches when Apigee
* Edge custom entity labels gets translated via config objects.
*/
final class EdgeConfigTranslationChangeSubscriber implements EventSubscriberInterface {
/**
* {@inheritdoc}
*/
public static function getSubscribedEvents() {
if (class_exists('\\Drupal\\language\\Config\\LanguageConfigOverrideEvents')) {
return [
LanguageConfigOverrideEvents::SAVE_OVERRIDE => 'clearCache',
LanguageConfigOverrideEvents::DELETE_OVERRIDE => 'clearCache',
];
}
return [];
}
/**
* Clears caches when an Edge entity type's config translation gets updated.
*
* @param \Drupal\language\Config\LanguageConfigOverrideCrudEvent $event
* The event object.
*/
public function clearCache(LanguageConfigOverrideCrudEvent $event) {
/** @var \Drupal\language\Config\LanguageConfigOverride $override */
$override = $event
->getLanguageConfigOverride();
if (preg_match('/^apigee_edge/', $override
->getName())) {
// It is easier to do that rather than just trying to figure our all
// cache bins and tags that requires invalidation. We tried that.
drupal_flush_all_caches();
}
}
}
Classes
Name![]() |
Description |
---|---|
EdgeConfigTranslationChangeSubscriber | Clears caches when an Apigee Edge related config translation gets updated. |