function ConfigFactory::onConfigDelete
Same name in other branches
- 9 core/lib/Drupal/Core/Config/ConfigFactory.php \Drupal\Core\Config\ConfigFactory::onConfigDelete()
- 8.9.x core/lib/Drupal/Core/Config/ConfigFactory.php \Drupal\Core\Config\ConfigFactory::onConfigDelete()
- 10 core/lib/Drupal/Core/Config/ConfigFactory.php \Drupal\Core\Config\ConfigFactory::onConfigDelete()
Removes stale static cache entries when configuration is deleted.
Parameters
\Drupal\Core\Config\ConfigCrudEvent $event: The configuration event.
File
-
core/
lib/ Drupal/ Core/ Config/ ConfigFactory.php, line 367
Class
- ConfigFactory
- Defines the configuration object factory.
Namespace
Drupal\Core\ConfigCode
public function onConfigDelete(ConfigCrudEvent $event) {
$deleted_config = $event->getConfig();
// We are only concerned with config objects that belong to the collection
// that matches the storage we depend on. Skip if the event was fired for a
// config object belonging to a different collection.
if ($deleted_config->getStorage()
->getCollectionName() !== $this->storage
->getCollectionName()) {
return;
}
// Ensure that the static cache does not contain deleted configuration.
foreach ($this->getConfigCacheKeys($deleted_config->getName()) as $cache_key) {
unset($this->cache[$cache_key]);
}
}
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