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class EntityConfigBase in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/migrate/src/Plugin/migrate/destination/EntityConfigBase.php \Drupal\migrate\Plugin\migrate\destination\EntityConfigBase

Base destination class for importing configuration entities.

Available configuration keys:

  • translations: (optional) Boolean, if TRUE, the destination will be associated with the langcode provided by the source plugin. Defaults to FALSE.

Examples:


source:
  plugin: d7_block_custom
process:
  id: bid
  info: info
  langcode: language
  body: body
destination:
  plugin: entity:block

This will save the migrated, processed row as a block config entity.


source:
  plugin: d6_i18n_profile_field
  constants:
    entity_type: user
    bundle: user
process:
  langcode: language
  entity_type: 'constants/entity_type'
  bundle: 'constants/bundle'
  field_name: name
  ...
  translation: translation
destination:
  plugin: entity:field_config
  translations: true

Because the translations configuration is set to "true", this will save the migrated, processed row to a "field_config" entity associated with the designated langcode.

Hierarchy

Expanded class hierarchy of EntityConfigBase

8 files declare their use of EntityConfigBase
DestinationCategoryTest.php in core/modules/migrate_drupal/tests/src/Kernel/Plugin/migrate/DestinationCategoryTest.php
EntityBlock.php in core/modules/block/src/Plugin/migrate/destination/EntityBlock.php
EntityCommentType.php in core/modules/comment/src/Plugin/migrate/destination/EntityCommentType.php
EntityDateFormat.php in core/modules/system/src/Plugin/migrate/destination/EntityDateFormat.php
EntityImageStyle.php in core/modules/image/src/Plugin/migrate/destination/EntityImageStyle.php

... See full list

File

core/modules/migrate/src/Plugin/migrate/destination/EntityConfigBase.php, line 63

Namespace

Drupal\migrate\Plugin\migrate\destination
View source 
class EntityConfigBase extends Entity {

  /**
   * The language manager.
   *
   * @var \Drupal\Core\Language\LanguageManagerInterface
   */
  protected $languageManager;

  /**
   * The configuration factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

  /**
   * Construct a new entity.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\migrate\Plugin\MigrationInterface $migration
   *   The migration.
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The storage for this entity type.
   * @param array $bundles
   *   The list of bundles this entity type has.
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   The language manager.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The configuration factory.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration, EntityStorageInterface $storage, array $bundles, LanguageManagerInterface $language_manager, ConfigFactoryInterface $config_factory) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $migration, $storage, $bundles);
    $this->languageManager = $language_manager;
    $this->configFactory = $config_factory;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration = NULL) {
    $entity_type_id = static::getEntityTypeId($plugin_id);
    return new static($configuration, $plugin_id, $plugin_definition, $migration, $container
      ->get('entity_type.manager')
      ->getStorage($entity_type_id), array_keys($container
      ->get('entity_type.bundle.info')
      ->getBundleInfo($entity_type_id)), $container
      ->get('language_manager'), $container
      ->get('config.factory'));
  }

  /**
   * {@inheritdoc}
   */
  public function import(Row $row, array $old_destination_id_values = []) {
    if ($row
      ->isStub()) {
      throw new MigrateException('Config entities can not be stubbed.');
    }
    $this->rollbackAction = MigrateIdMapInterface::ROLLBACK_DELETE;
    $ids = $this
      ->getIds();
    $id_key = $this
      ->getKey('id');
    if (count($ids) > 1) {

      // Ids is keyed by the key name so grab the keys.
      $id_keys = array_keys($ids);
      if (!$row
        ->getDestinationProperty($id_key)) {

        // Set the ID into the destination in for form "val1.val2.val3".
        $row
          ->setDestinationProperty($id_key, $this
          ->generateId($row, $id_keys));
      }
    }
    $entity = $this
      ->getEntity($row, $old_destination_id_values);

    // Translations are already saved in updateEntity by configuration override.
    if (!$this
      ->isTranslationDestination()) {
      $entity
        ->save();
    }
    if (count($ids) > 1) {

      // This can only be a config entity, content entities have their ID key
      // and that's it.
      $return = [];
      foreach ($id_keys as $id_key) {
        if ($this
          ->isTranslationDestination() && $id_key == 'langcode') {

          // Config entities do not have a language property, get the language
          // code from the destination.
          $return[] = $row
            ->getDestinationProperty($id_key);
        }
        else {
          $return[] = $entity
            ->get($id_key);
        }
      }
      return $return;
    }
    return [
      $entity
        ->id(),
    ];
  }

  /**
   * Get whether this destination is for translations.
   *
   * @return bool
   *   Whether this destination is for translations.
   */
  protected function isTranslationDestination() {
    return !empty($this->configuration['translations']);
  }

  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $id_key = $this
      ->getKey('id');
    $ids[$id_key]['type'] = 'string';
    if ($this
      ->isTranslationDestination()) {
      $ids['langcode']['type'] = 'string';
    }
    return $ids;
  }

  /**
   * Updates an entity with the contents of a row.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The entity to update.
   * @param \Drupal\migrate\Row $row
   *   The row object to update from.
   */
  protected function updateEntity(EntityInterface $entity, Row $row) {

    // This is a translation if the language in the active config does not
    // match the language of this row.
    $translation = FALSE;
    if ($row
      ->hasDestinationProperty('langcode') && $this->languageManager instanceof ConfigurableLanguageManager) {
      $config = $entity
        ->getConfigDependencyName();
      $langcode = $this->configFactory
        ->get('langcode');
      if ($langcode != $row
        ->getDestinationProperty('langcode')) {
        $translation = TRUE;
      }
    }
    if ($translation) {
      $config_override = $this->languageManager
        ->getLanguageConfigOverride($row
        ->getDestinationProperty('langcode'), $config);
      $config_override
        ->set(str_replace(Row::PROPERTY_SEPARATOR, '.', $row
        ->getDestinationProperty('property')), $row
        ->getDestinationProperty('translation'));
      $config_override
        ->save();
    }
    else {
      foreach ($row
        ->getRawDestination() as $property => $value) {
        $this
          ->updateEntityProperty($entity, explode(Row::PROPERTY_SEPARATOR, $property), $value);
      }
      $this
        ->setRollbackAction($row
        ->getIdMap());
    }
  }

  /**
   * Updates a (possible nested) entity property with a value.
   *
   * @param \Drupal\Core\Entity\EntityInterface $entity
   *   The config entity.
   * @param array $parents
   *   The array of parents.
   * @param string|object $value
   *   The value to update to.
   */
  protected function updateEntityProperty(EntityInterface $entity, array $parents, $value) {
    $top_key = array_shift($parents);
    $entity_value = $entity
      ->get($top_key);
    if (is_array($entity_value)) {
      NestedArray::setValue($entity_value, $parents, $value);
    }
    else {
      $entity_value = $value;
    }
    $entity
      ->set($top_key, $entity_value);
  }

  /**
   * Generates an entity ID.
   *
   * @param \Drupal\migrate\Row $row
   *   The current row.
   * @param array $ids
   *   The destination IDs.
   *
   * @return string
   *   The generated entity ID.
   */
  protected function generateId(Row $row, array $ids) {
    $id_values = [];
    foreach ($ids as $id) {
      if ($this
        ->isTranslationDestination() && $id == 'langcode') {
        continue;
      }
      $id_values[] = $row
        ->getDestinationProperty($id);
    }
    return implode('.', $id_values);
  }

  /**
   * {@inheritdoc}
   */
  public function rollback(array $destination_identifier) {
    if ($this
      ->isTranslationDestination()) {

      // The entity id does not include the langcode.
      $id_values = [];
      foreach ($destination_identifier as $key => $value) {
        if ($this
          ->isTranslationDestination() && $key === 'langcode') {
          continue;
        }
        $id_values[] = $value;
      }
      $entity_id = implode('.', $id_values);
      $language = $destination_identifier['langcode'];
      $config = $this->storage
        ->load($entity_id)
        ->getConfigDependencyName();
      $config_override = $this->languageManager
        ->getLanguageConfigOverride($language, $config);

      // Rollback the translation.
      $config_override
        ->delete();
    }
    else {
      $destination_identifier = implode('.', $destination_identifier);
      parent::rollback([
        $destination_identifier,
      ]);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
DependencyTrait::$dependencies protected property The object's dependencies.
DependencyTrait::addDependencies protected function Adds multiple dependencies.
DependencyTrait::addDependency protected function Adds a dependency.
DestinationBase::$migration protected property The migration.
DestinationBase::$rollbackAction protected property The rollback action to be saved for the last imported item.
DestinationBase::$supportsRollback protected property Indicates whether the destination can be rolled back.
DestinationBase::checkRequirements public function Checks if requirements for this plugin are OK. Overrides RequirementsInterface::checkRequirements
DestinationBase::getDestinationModule public function Gets the destination module handling the destination data. Overrides MigrateDestinationInterface::getDestinationModule 1
DestinationBase::rollbackAction public function The rollback action for the last imported item. Overrides MigrateDestinationInterface::rollbackAction
DestinationBase::setRollbackAction protected function For a destination item being updated, set the appropriate rollback action.
DestinationBase::supportsRollback public function Whether the destination can be rolled back or not. Overrides MigrateDestinationInterface::supportsRollback
Entity::$bundles protected property The list of the bundles of this entity type.
Entity::$storage protected property The entity storage.
Entity::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
Entity::fields public function Returns an array of destination fields. Overrides MigrateDestinationInterface::fields
Entity::getBundle public function Gets the bundle for the row taking into account the default.
Entity::getEntity protected function Creates or loads an entity. 5
Entity::getEntityId protected function Gets the entity ID of the row. 2
Entity::getKey protected function Returns a specific entity key.
EntityConfigBase::$configFactory protected property The configuration factory.
EntityConfigBase::$languageManager protected property The language manager.
EntityConfigBase::create public static function Creates an instance of the plugin. Overrides Entity::create 2
EntityConfigBase::generateId protected function Generates an entity ID.
EntityConfigBase::getIds public function Gets the destination IDs. Overrides MigrateDestinationInterface::getIds 3
EntityConfigBase::import public function Import the row. Overrides MigrateDestinationInterface::import 4
EntityConfigBase::isTranslationDestination protected function Get whether this destination is for translations.
EntityConfigBase::rollback public function Delete the specified destination object from the target Drupal. Overrides Entity::rollback 2
EntityConfigBase::updateEntity protected function Updates an entity with the contents of a row. 1
EntityConfigBase::updateEntityProperty protected function Updates a (possible nested) entity property with a value. 1
EntityConfigBase::__construct public function Construct a new entity. Overrides Entity::__construct 2
EntityFieldDefinitionTrait::getDefinitionFromEntity protected function Gets the field definition from a specific entity base field.
EntityFieldDefinitionTrait::getEntityTypeId protected static function Finds the entity type from configuration or plugin ID. 5
MessengerTrait::$messenger protected property The messenger. 29
MessengerTrait::messenger public function Gets the messenger. 29
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$configuration protected property Configuration information passed into the plugin. 1
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.