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class UserLangcode in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/user/src/Plugin/migrate/process/UserLangcode.php \Drupal\user\Plugin\migrate\process\UserLangcode

Provides a process plugin for the user langcode.

Plugin annotation


@MigrateProcessPlugin(
  id = "user_langcode"
)

Hierarchy

Expanded class hierarchy of UserLangcode

File

core/modules/user/src/Plugin/migrate/process/UserLangcode.php, line 19

Namespace

Drupal\user\Plugin\migrate\process
View source
class UserLangcode extends ProcessPluginBase implements ContainerFactoryPluginInterface {

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

  /**
   * Constructs a UserLangcode object.
   *
   * @param array $configuration
   *   Plugin configuration.
   * @param string $plugin_id
   *   The plugin ID.
   * @param mixed $plugin_definition
   *   The plugin definition.
   * @param \Drupal\Core\Language\LanguageManager $language_manager
   *   The language manager service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, LanguageManager $language_manager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->languageManager = $language_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('language_manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    if (!isset($this->configuration['fallback_to_site_default'])) {
      $this->configuration['fallback_to_site_default'] = TRUE;
    }

    // If the user's language is empty, it means the locale module was not
    // installed, so the user's langcode should be English and the user's
    // preferred_langcode and preferred_admin_langcode should fallback to the
    // default language.
    if (empty($value)) {
      if ($this->configuration['fallback_to_site_default']) {
        return $this->languageManager
          ->getDefaultLanguage()
          ->getId();
      }
      else {
        return 'en';
      }
    }
    elseif ($this->languageManager
      ->getLanguage($value) === NULL) {
      return $this->languageManager
        ->getDefaultLanguage()
        ->getId();
    }

    // If the langcode is a valid one, just return it.
    return $value;
  }

}

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
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.
ProcessPluginBase::multiple public function Indicates whether the returned value requires multiple handling. Overrides MigrateProcessInterface::multiple 3
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UserLangcode::$languageManager protected property The language manager.
UserLangcode::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
UserLangcode::transform public function Performs the associated process. Overrides ProcessPluginBase::transform
UserLangcode::__construct public function Constructs a UserLangcode object. Overrides PluginBase::__construct