Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Config/Config.php \Drupal\Core\Config\Config::delete()
  2. 9 core/lib/Drupal/Core/Config/Config.php \Drupal\Core\Config\Config::delete()

Deletes the configuration object.

Return value

$this The configuration object.

Overrides StorableConfigBase::delete

1 method overrides Config::delete()
ImmutableConfig::delete in core/lib/Drupal/Core/Config/ImmutableConfig.php
Deletes the configuration object.

File

core/lib/Drupal/Core/Config/Config.php, line 241

Class

Config
Defines the default configuration object.

Namespace

Drupal\Core\Config

Code

public function delete() {
  $this->data = [];
  $this->storage
    ->delete($this->name);
  Cache::invalidateTags($this
    ->getCacheTags());
  $this->isNew = TRUE;
  $this
    ->resetOverriddenData();
  $event_name = $this
    ->getStorage()
    ->getCollectionName() === StorageInterface::DEFAULT_COLLECTION ? ConfigEvents::DELETE : ConfigCollectionEvents::DELETE_IN_COLLECTION;
  $this->eventDispatcher
    ->dispatch(new ConfigCrudEvent($this), $event_name);
  $this->originalData = $this->data;
  return $this;
}