class DirectorySelection in Media Directories 8

Same name and namespace in other branches

3.x src/Plugin/EntityReferenceSelection/DirectorySelection.php \Drupal\media_directories\Plugin\EntityReferenceSelection\DirectorySelection
2.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

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
  - class \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginBase implements ConfigurableInterface, ConfigurablePluginInterface, DependentPluginInterface, SelectionInterface
    class \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection implements SelectionWithAutocreateInterface, ContainerFactoryPluginInterface uses DeprecatedServicePropertyTrait
    class \Drupal\taxonomy\Plugin\EntityReferenceSelection\TermSelection
    class \Drupal\media_directories\Plugin\EntityReferenceSelection\DirectorySelection

Expanded class hierarchy of DirectorySelection

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

Name	Modifiers	Type	Description	Overrides
DefaultSelection::$currentUser	protected	property	The current user.
DefaultSelection::$deprecatedProperties	protected	property
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	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
DeprecatedServicePropertyTrait::__get	public	function	Allows to access deprecated/removed properties.
DirectorySelection::getReferenceableEntities	public	function	Gets the list of referenceable entities. Overrides TermSelection::getReferenceableEntities
MessengerTrait::$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::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
SelectionPluginBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
SelectionPluginBase::ensureBackwardCompatibilityConfiguration	protected	function	Ensures a backward compatibility level configuration.
SelectionPluginBase::entityQueryAlter	public	function	Allows the selection to alter the SelectQuery generated by EntityFieldQuery. Overrides SelectionInterface::entityQueryAlter	2
SelectionPluginBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
SelectionPluginBase::resolveBackwardCompatibilityConfiguration	protected	function	Moves the backward compatibility level configurations in the right place.
SelectionPluginBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
SelectionPluginBase::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	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.
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

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