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class MediaSelection in Drupal 8

Same name and namespace in other branches
  1. 9 core/modules/media/src/Plugin/EntityReferenceSelection/MediaSelection.php \Drupal\media\Plugin\EntityReferenceSelection\MediaSelection

Provides specific access control for the media entity type.

Plugin annotation


@EntityReferenceSelection(
  id = "default:media",
  label = @Translation("Media selection"),
  entity_types = {"media"},
  group = "default",
  weight = 1
)

Hierarchy

Expanded class hierarchy of MediaSelection

File

core/modules/media/src/Plugin/EntityReferenceSelection/MediaSelection.php, line 18

Namespace

Drupal\media\Plugin\EntityReferenceSelection
View source 
class MediaSelection extends DefaultSelection {

  /**
   * {@inheritdoc}
   */
  protected function buildEntityQuery($match = NULL, $match_operator = 'CONTAINS') {
    $query = parent::buildEntityQuery($match, $match_operator);

    // Ensure that users with insufficient permission cannot see unpublished
    // entities.
    if (!$this->currentUser
      ->hasPermission('administer media')) {
      $query
        ->condition('status', 1);
    }
    return $query;
  }

  /**
   * {@inheritdoc}
   */
  public function createNewEntity($entity_type_id, $bundle, $label, $uid) {
    $media = parent::createNewEntity($entity_type_id, $bundle, $label, $uid);

    // In order to create a referenceable media, it needs to published.

    /** @var \Drupal\media\MediaInterface $media */
    $media
      ->setPublished();
    return $media;
  }

  /**
   * {@inheritdoc}
   */
  public function validateReferenceableNewEntities(array $entities) {
    $entities = parent::validateReferenceableNewEntities($entities);

    // Mirror the conditions checked in buildEntityQuery().
    if (!$this->currentUser
      ->hasPermission('administer media')) {
      $entities = array_filter($entities, function ($media) {

        /** @var \Drupal\media\MediaInterface $media */
        return $media
          ->isPublished();
      });
    }
    return $entities;
  }

}

Members

Namesort descending 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::$moduleHandler protected property The module handler service.
DefaultSelection::buildConfigurationForm public function Form constructor. Overrides SelectionPluginBase::buildConfigurationForm 3
DefaultSelection::countReferenceableEntities public function Counts entities that are referenceable. Overrides SelectionInterface::countReferenceableEntities 2
DefaultSelection::create public static function Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create 2
DefaultSelection::defaultConfiguration public function Gets default configuration for this plugin. Overrides SelectionPluginBase::defaultConfiguration 3
DefaultSelection::elementValidateFilter public static function Form element validation handler; Filters the #value property of an element.
DefaultSelection::getReferenceableEntities public function Gets the list of referenceable entities. Overrides SelectionInterface::getReferenceableEntities 3
DefaultSelection::reAlterQuery protected function Helper method: Passes a query to the alteration system again.
DefaultSelection::validateConfigurationForm public function Form validation handler. Overrides SelectionPluginBase::validateConfigurationForm
DefaultSelection::validateReferenceableEntities public function Validates which existing entities can be referenced. Overrides SelectionInterface::validateReferenceableEntities
DefaultSelection::__construct public function Constructs a new DefaultSelection object. Overrides SelectionPluginBase::__construct 1
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
MediaSelection::buildEntityQuery protected function Builds an EntityQuery to get referenceable entities. Overrides DefaultSelection::buildEntityQuery
MediaSelection::createNewEntity public function Creates a new entity object that can be used as a valid reference. Overrides DefaultSelection::createNewEntity
MediaSelection::validateReferenceableNewEntities public function Validates which newly created entities can be referenced. Overrides DefaultSelection::validateReferenceableNewEntities
MessengerTrait::$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.