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class DirectorySelection in Media Directories 2.x

Same name and namespace in other branches
  1. 8 src/Plugin/EntityReferenceSelection/DirectorySelection.php \Drupal\media_directories\Plugin\EntityReferenceSelection\DirectorySelection
  2. 3.x src/Plugin/EntityReferenceSelection/DirectorySelection.php \Drupal\media_directories\Plugin\EntityReferenceSelection\DirectorySelection

Default plugin implementation of the Entity Reference Selection plugin.

Also serves as a base class for specific types of Entity Reference Selection plugins.

Plugin annotation


@EntityReferenceSelection(
  id = "media_directory:default",
  label = @Translation("Media directory"),
  entity_types = {"taxonomy_term"},
  group = "default",
  weight = 0,
)

Hierarchy

Expanded class hierarchy of DirectorySelection

See also

\Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManager

\Drupal\Core\Entity\Annotation\EntityReferenceSelection

\Drupal\Core\Entity\EntityReferenceSelection\SelectionInterface

Plugin API

File

src/Plugin/EntityReferenceSelection/DirectorySelection.php, line 28

Namespace

Drupal\media_directories\Plugin\EntityReferenceSelection
View source
class DirectorySelection extends TermSelection {

  /**
   * {@inheritdoc}
   */
  public function getReferenceableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0) {
    if ($match || $limit) {
      return parent::getReferenceableEntities($match, $match_operator, $limit);
    }
    $options = [];
    $bundles = $this->entityTypeBundleInfo
      ->getBundleInfo('taxonomy_term');
    $bundle_names = $this
      ->getConfiguration()['target_bundles'] ?: array_keys($bundles);
    $has_admin_access = $this->currentUser
      ->hasPermission('administer taxonomy');
    $unpublished_terms = [];
    foreach ($bundle_names as $bundle) {
      if ($vocabulary = Vocabulary::load($bundle)) {

        /** @var \Drupal\taxonomy\TermInterface[] $terms */
        if ($terms = $this->entityTypeManager
          ->getStorage('taxonomy_term')
          ->loadTree($vocabulary
          ->id(), 0, NULL, TRUE)) {
          foreach ($terms as $term) {
            if (!$has_admin_access && (!$term
              ->isPublished() || in_array($term->parent->target_id, $unpublished_terms))) {
              $unpublished_terms[] = $term
                ->id();
              continue;
            }

            // Change default padding character and add an extra one.
            $options[$vocabulary
              ->id()][$term
              ->id()] = str_repeat('−', $term->depth + 1) . Html::escape($this->entityRepository
              ->getTranslationFromContext($term)
              ->label());
          }
        }
      }
    }
    return $options;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DefaultSelection::$currentUser protected property The current user.
DefaultSelection::$entityFieldManager protected property The entity field manager service.
DefaultSelection::$entityRepository protected property The entity repository.
DefaultSelection::$entityTypeBundleInfo public property Entity type bundle info service.
DefaultSelection::$entityTypeManager protected property The entity type manager service.
DefaultSelection::$moduleHandler protected property The module handler service.
DefaultSelection::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 2
DefaultSelection::elementValidateFilter public static function Form element validation handler; Filters the #value property of an element.
DefaultSelection::reAlterQuery protected function Helper method: Passes a query to the alteration system again.
DefaultSelection::validateConfigurationForm public function Form validation handler. Overrides SelectionPluginBase::validateConfigurationForm
DefaultSelection::validateReferenceableEntities public function Validates which existing entities can be referenced. Overrides SelectionInterface::validateReferenceableEntities
DefaultSelection::__construct public function Constructs a new DefaultSelection object. Overrides SelectionPluginBase::__construct 1
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function 2
DirectorySelection::getReferenceableEntities public function Gets the list of referenceable entities. Overrides TermSelection::getReferenceableEntities
MessengerTrait::$messenger protected property The messenger. 27
MessengerTrait::messenger public function Gets the messenger. 27
MessengerTrait::setMessenger public function Sets the messenger.
PluginBase::$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 2
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.
SelectionPluginBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
SelectionPluginBase::entityQueryAlter public function Allows the selection to alter the SelectQuery generated by EntityFieldQuery. Overrides SelectionInterface::entityQueryAlter 2
SelectionPluginBase::getConfiguration public function Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
SelectionPluginBase::setConfiguration public function Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
SelectionPluginBase::submitConfigurationForm public function Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
StringTranslationTrait::$stringTranslation protected property The string translation service. 4
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.
TermSelection::buildConfigurationForm public function Form constructor. Overrides DefaultSelection::buildConfigurationForm
TermSelection::buildEntityQuery protected function Builds an EntityQuery to get referenceable entities. Overrides DefaultSelection::buildEntityQuery
TermSelection::countReferenceableEntities public function Counts entities that are referenceable. Overrides DefaultSelection::countReferenceableEntities
TermSelection::createNewEntity public function Creates a new entity object that can be used as a valid reference. Overrides DefaultSelection::createNewEntity
TermSelection::defaultConfiguration public function Gets default configuration for this plugin. Overrides DefaultSelection::defaultConfiguration
TermSelection::validateReferenceableNewEntities public function Validates which newly created entities can be referenced. Overrides DefaultSelection::validateReferenceableNewEntities