public NodeViewBuilder::buildComponents(array &$build, array $entities, array $displays, $view_mode)
Builds the component fields and properties of a set of entities.
Parameters
&$build: The renderable array representing the entity content.
\Drupal\Core\Entity\EntityInterface[] $entities: The entities whose content is being built.
\Drupal\Core\Entity\Display\EntityViewDisplayInterface[] $displays: The array of entity view displays holding the display options configured for the entity components, keyed by bundle name.
string $view_mode: The view mode in which the entity is being viewed.
Overrides EntityViewBuilder::buildComponents
File
- core/modules/node/src/NodeViewBuilder.php, line 18
Class
- NodeViewBuilder
- View builder handler for nodes.
Namespace
Drupal\node
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | public function buildComponents(array &$build, array $entities, array $displays, $view_mode) { /** @var \Drupal\node\NodeInterface[] $entities */ if (empty($entities)) { return; } parent::buildComponents($build, $entities, $displays, $view_mode); foreach ($entities as $id => $entity) { $bundle = $entity->bundle(); $display = $displays[$bundle]; if ($display->getComponent('links')) { $build[$id]['links'] = array( '#lazy_builder' => [get_called_class() . '::renderLinks', [ $entity->id(), $view_mode, $entity->language()->getId(), !empty($entity->in_preview), ]], ); } // Add Language field text element to node render array. if ($display->getComponent('langcode')) { $build[$id]['langcode'] = array( '#type' => 'item', '#title' => t('Language'), '#markup' => $entity->language()->getName(), '#prefix' => '<div id="field-language-display">', '#suffix' => '</div>' ); } }} |
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