class ConfigDevelAutoImportSubscriber in Configuration development 8

Hierarchy

• class \Drupal\config_devel\EventSubscriber\ConfigDevelSubscriberBase
  • class \Drupal\config_devel\EventSubscriber\ConfigDevelAutoImportSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

1 file declares its use of ConfigDevelAutoImportSubscriber

ConfigDevelCommands.php in src/Commands/ConfigDevelCommands.php

1 string reference to 'ConfigDevelAutoImportSubscriber'

config_devel.services.yml in ./config_devel.services.yml

config_devel.services.yml

1 service uses ConfigDevelAutoImportSubscriber

config_devel.auto_import_subscriber in ./config_devel.services.yml

Drupal\config_devel\EventSubscriber\ConfigDevelAutoImportSubscriber

File

src/EventSubscriber/ConfigDevelAutoImportSubscriber.php, line 10

Namespace

Drupal\config_devel\EventSubscriber

class ConfigDevelAutoImportSubscriber extends ConfigDevelSubscriberBase implements EventSubscriberInterface {

  /**
   * Reinstall changed config files.
   */
  public function autoImportConfig() {
    $config = $this
      ->getSettings();
    $changed = FALSE;
    foreach ($config
      ->get('auto_import') as $key => $file) {
      if ($new_hash = $this
        ->importOne($file['filename'], $file['hash'])) {
        $config
          ->set("auto_import.{$key}.hash", $new_hash);
        $changed = TRUE;
      }
    }
    if ($changed) {
      $config
        ->save();
    }
  }

  /**
   * Registers the methods in this class that should be listeners.
   *
   * @return array
   *   An array of event listener definitions.
   */
  static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = array(
      'autoImportConfig',
      20,
    );
    return $events;
  }

  /**
   * @param string $filename
   * @param string $original_hash
   * @return bool
   */
  public function importOne($filename, $original_hash = '', $contents = '') {

    // TODO: use the config_devel.importer_exporter service.
    $hash = '';
    if (!$contents && !($contents = @file_get_contents($filename))) {
      return $hash;
    }
    $needs_import = TRUE;
    if ($original_hash) {
      $hash = Crypt::hashBase64($contents);
      if ($hash == $original_hash) {
        $needs_import = FALSE;
      }
    }
    if ($needs_import) {
      $data = (new InstallStorage())
        ->decode($contents);
      $config_name = basename($filename, '.yml');
      $entity_type_id = $this->configManager
        ->getEntityTypeIdByName($config_name);
      if ($entity_type_id) {
        $entity_storage = $this
          ->getStorage($entity_type_id);
        $entity_id = $this
          ->getEntityId($entity_storage, $config_name);
        $entity_type = $entity_storage
          ->getEntityType();
        $id_key = $entity_type
          ->getKey('id');
        $data[$id_key] = $entity_id;

        /** @var \Drupal\Core\Config\Entity\ConfigEntityInterface $entity */
        $entity = $entity_storage
          ->createFromStorageRecord($data);
        if ($existing_entity = $entity_storage
          ->load($entity_id)) {
          $entity
            ->set('uuid', $existing_entity
            ->uuid())
            ->enforceIsNew(FALSE);
        }
        $entity_storage
          ->save($entity);
      }
      else {
        $this->configFactory
          ->getEditable($config_name)
          ->setData($data)
          ->save();
      }
    }
    return $hash;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigDevelAutoImportSubscriber::autoImportConfig	public	function	Reinstall changed config files.
ConfigDevelAutoImportSubscriber::getSubscribedEvents	static	function	Registers the methods in this class that should be listeners.
ConfigDevelAutoImportSubscriber::importOne	public	function
ConfigDevelSubscriberBase::$configFactory	protected	property	The configuration factory.
ConfigDevelSubscriberBase::$configManager	protected	property	The configuration manager.
ConfigDevelSubscriberBase::getEntityId	protected	function
ConfigDevelSubscriberBase::getSettings	protected	function
ConfigDevelSubscriberBase::getStorage	protected	function
ConfigDevelSubscriberBase::__construct	public	function	Constructs the ConfigDevelAutoExportSubscriber object.	1