+++ /dev/null
-<?php
-
-namespace Drupal\entity_reference_revisions\Plugin\Field\FieldFormatter;
-
-use Drupal\Core\Entity\EntityDisplayRepositoryInterface;
-use Drupal\Core\Field\FieldDefinitionInterface;
-use Drupal\Core\Field\FieldItemListInterface;
-use Drupal\Core\Form\FormStateInterface;
-use Drupal\Core\Logger\LoggerChannelFactoryInterface;
-use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Plugin implementation of the 'entity reference rendered entity' formatter.
- *
- * @FieldFormatter(
- * id = "entity_reference_revisions_entity_view",
- * label = @Translation("Rendered entity"),
- * description = @Translation("Display the referenced entities rendered by entity_view()."),
- * field_types = {
- * "entity_reference_revisions"
- * }
- * )
- */
-class EntityReferenceRevisionsEntityFormatter extends EntityReferenceRevisionsFormatterBase implements ContainerFactoryPluginInterface {
-
- /**
- * The logger factory.
- *
- * @var \Drupal\Core\Logger\LoggerChannelFactoryInterface
- */
- protected $loggerFactory;
-
- /**
- * The entity display repository.
- *
- * @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface
- */
- protected $entityDisplayRepository;
-
- /**
- * Constructs a StringFormatter instance.
- *
- * @param string $plugin_id
- * The plugin_id for the formatter.
- * @param mixed $plugin_definition
- * The plugin implementation definition.
- * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
- * The definition of the field to which the formatter is associated.
- * @param array $settings
- * The formatter settings.
- * @param string $label
- * The formatter label display setting.
- * @param string $view_mode
- * The view mode.
- * @param array $third_party_settings
- * Any third party settings settings.
- * @param LoggerChannelFactoryInterface $logger_factory
- * The logger factory.
- * @param \Drupal\Core\Entity\EntityDisplayRepositoryInterface $entity_display_repository
- * The entity display repository.
- */
- public function __construct($plugin_id, $plugin_definition, FieldDefinitionInterface $field_definition, array $settings, $label, $view_mode, array $third_party_settings, LoggerChannelFactoryInterface $logger_factory, EntityDisplayRepositoryInterface $entity_display_repository) {
- parent::__construct($plugin_id, $plugin_definition, $field_definition, $settings, $label, $view_mode, $third_party_settings);
- $this->loggerFactory = $logger_factory;
- $this->entityDisplayRepository = $entity_display_repository;
- }
-
- /**
- * {@inheritdoc}
- */
- public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
- return new static(
- $plugin_id,
- $plugin_definition,
- $configuration['field_definition'],
- $configuration['settings'],
- $configuration['label'],
- $configuration['view_mode'],
- $configuration['third_party_settings'],
- $container->get('logger.factory'),
- $container->get('entity_display.repository')
- );
- }
-
- /**
- * {@inheritdoc}
- */
- public static function defaultSettings() {
- return array(
- 'view_mode' => 'default',
- 'link' => FALSE,
- ) + parent::defaultSettings();
- }
-
- /**
- * {@inheritdoc}
- */
- public function settingsForm(array $form, FormStateInterface $form_state) {
- $elements['view_mode'] = array(
- '#type' => 'select',
- '#options' => $this->entityDisplayRepository->getViewModeOptions($this->getFieldSetting('target_type')),
- '#title' => $this->t('View mode'),
- '#default_value' => $this->getSetting('view_mode'),
- '#required' => TRUE,
- );
-
- return $elements;
- }
-
- /**
- * {@inheritdoc}
- */
- public function settingsSummary() {
- $summary = array();
-
- $view_modes = $this->entityDisplayRepository->getViewModeOptions($this->getFieldSetting('target_type'));
- $view_mode = $this->getSetting('view_mode');
- $summary[] = $this->t('Rendered as @mode', array('@mode' => isset($view_modes[$view_mode]) ? $view_modes[$view_mode] : $view_mode));
-
- return $summary;
- }
-
- /**
- * {@inheritdoc}
- */
- public function viewElements(FieldItemListInterface $items, $langcode) {
- $view_mode = $this->getSetting('view_mode');
- $elements = array();
-
- foreach ($this->getEntitiesToView($items, $langcode) as $delta => $entity) {
- // Protect ourselves from recursive rendering.
- static $depth = 0;
- $depth++;
- if ($depth > 20) {
- $this->loggerFactory->get('entity')->error('Recursive rendering detected when rendering entity @entity_type @entity_id. Aborting rendering.', array('@entity_type' => $entity->getEntityTypeId(), '@entity_id' => $entity->id()));
- return $elements;
- }
- $view_builder = \Drupal::entityTypeManager()->getViewBuilder($entity->getEntityTypeId());
- $elements[$delta] = $view_builder->view($entity, $view_mode, $entity->language()->getId());
-
- // Add a resource attribute to set the mapping property's value to the
- // entity's url. Since we don't know what the markup of the entity will
- // be, we shouldn't rely on it for structured data such as RDFa.
- if (!empty($items[$delta]->_attributes) && !$entity->isNew() && $entity->hasLinkTemplate('canonical')) {
- $items[$delta]->_attributes += array('resource' => $entity->toUrl()->toString());
- }
- $depth = 0;
- }
-
- return $elements;
- }
-
- /**
- * {@inheritdoc}
- */
- public static function isApplicable(FieldDefinitionInterface $field_definition) {
- // This formatter is only available for entity types that have a view
- // builder.
- $target_type = $field_definition->getFieldStorageDefinition()->getSetting('target_type');
- return \Drupal::entityTypeManager()->getDefinition($target_type)->hasViewBuilderClass();
- }
-
-}
projects / yaffs-website / blobdiff