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class MessageViewBuilder in Message 8

Render controller for Messages.

Hierarchy

Expanded class hierarchy of MessageViewBuilder

File

src/MessageViewBuilder.php, line 13

Namespace

Drupal\message
View source
class MessageViewBuilder extends EntityViewBuilder {

  /**
   * {@inheritdoc}
   */
  public function view(EntityInterface $entity, $view_mode = 'full', $langcode = NULL) {
    $build = parent::view($entity, $view_mode, $langcode);

    /* @var \Drupal\message\Entity\Message $entity  */
    $partials = $entity
      ->getText($langcode);

    // Get the partials the user selected for the current view mode.
    $extra_fields = EntityViewDisplay::load('message.' . $entity
      ->bundle() . '.' . $view_mode);
    if (!$extra_fields instanceof EntityViewDisplayInterface) {
      $extra_fields = EntityViewDisplay::create([
        'targetEntityType' => 'message',
        'bundle' => $entity
          ->bundle(),
        'mode' => $view_mode,
        'status' => TRUE,
      ]);
    }
    foreach ($extra_fields
      ->getComponents() as $field_name => $settings) {

      // The partials are keyed with `partial_X`, check if that is set.
      if (strpos($field_name, 'partial_') === 0) {
        list(, $delta) = explode('_', $field_name);
        if (isset($partials[$delta])) {
          $build[$field_name]['#markup'] = $partials[$delta];
        }
      }
      else {

        // This is another field.
        $display = $this
          ->getSingleFieldDisplay($entity, $field_name, $settings);
        $build += $display
          ->build($entity);
      }
    }
    return $build;
  }

}

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
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.
EntityHandlerBase::$moduleHandler protected property The module handler to invoke hooks on. 2
EntityHandlerBase::moduleHandler protected function Gets the module handler. 2
EntityHandlerBase::setModuleHandler public function Sets the module handler for this handler.
EntityViewBuilder::$cacheBin protected property The cache bin used to store the render cache.
EntityViewBuilder::$deprecatedProperties protected property
EntityViewBuilder::$entityDisplayRepository protected property The entity display repository.
EntityViewBuilder::$entityRepository protected property The entity repository service.
EntityViewBuilder::$entityType protected property Information about the entity type.
EntityViewBuilder::$entityTypeId protected property The type of entities for which this view builder is instantiated.
EntityViewBuilder::$languageManager protected property The language manager.
EntityViewBuilder::$singleFieldDisplays protected property The EntityViewDisplay objects created for individual field rendering.
EntityViewBuilder::$themeRegistry protected property The theme registry.
EntityViewBuilder::addContextualLinks protected function Add contextual links.
EntityViewBuilder::alterBuild protected function Specific per-entity building. 1
EntityViewBuilder::build public function Builds an entity's view; augments entity defaults.
EntityViewBuilder::buildComponents public function Builds the component fields and properties of a set of entities. Overrides EntityViewBuilderInterface::buildComponents 6
EntityViewBuilder::buildMultiple public function Builds multiple entities' views; augments entity defaults.
EntityViewBuilder::createInstance public static function Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface::createInstance 2
EntityViewBuilder::getBuildDefaults protected function Provides entity-specific defaults to the build process. 4
EntityViewBuilder::getCacheTags public function The cache tag associated with this entity view builder. Overrides EntityViewBuilderInterface::getCacheTags
EntityViewBuilder::getSingleFieldDisplay protected function Gets an EntityViewDisplay for rendering an individual field.
EntityViewBuilder::isViewModeCacheable protected function Determines whether the view mode is cacheable.
EntityViewBuilder::resetCache public function Resets the entity render cache. Overrides EntityViewBuilderInterface::resetCache
EntityViewBuilder::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks 2
EntityViewBuilder::viewField public function Builds a renderable array for the value of a single field in an entity. Overrides EntityViewBuilderInterface::viewField
EntityViewBuilder::viewFieldItem public function Builds a renderable array for a single field item. Overrides EntityViewBuilderInterface::viewFieldItem
EntityViewBuilder::viewMultiple public function Builds the render array for the provided entities. Overrides EntityViewBuilderInterface::viewMultiple 4
EntityViewBuilder::__construct public function Constructs a new EntityViewBuilder. 2
MessageViewBuilder::view public function Builds the render array for the provided entity. Overrides EntityViewBuilder::view
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.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.