public function SmartTitleBuilder::buildView in Smart Title 8

Applies smart title to an entity build.

Parameters

array $build: A renderable array representing the entity content or form.

\Drupal\Core\Entity\EntityInterface $entity: The entity.

\Drupal\Core\Entity\Display\EntityViewDisplayInterface $display: The entity display holding the display options configured for the entity components.

File

src/SmartTitleBuilder.php, line 54

Class

SmartTitleBuilder

Smart Title builder.

Namespace

Drupal\smart_title

Code

public function buildView(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display) {

  // For first, we need the entity type dependent name of the label base
  // field.
  $labelKey = $entity
    ->getEntityType()
    ->getKey('label');
  $entity_type = $entity
    ->getEntityTypeId();
  $defaults = _smart_title_defaults($entity_type, TRUE);
  $smart_title_settings = $display
    ->getThirdPartySetting('smart_title', 'settings', $defaults);
  $smart_title_tag = isset(_smart_title_tag_options()[$smart_title_settings['smart_title__tag']]) || empty($smart_title_settings['smart_title__tag']) ? $smart_title_settings['smart_title__tag'] : $defaults['smart_title__tag'];
  if (!empty($build[$labelKey])) {
    $smart_title = $build[$labelKey];
  }
  else {
    $smart_title = $entity->{$labelKey}
      ->view([
      'label' => 'hidden',
    ]);
  }
  if ($smart_title_settings['smart_title__link']) {
    $title_markup = $smart_title;
    $smart_title = $entity
      ->toLink()
      ->toRenderable();
    $smart_title['#title'] = $title_markup;
  }
  if (!empty($smart_title_tag)) {
    $smart_title['#theme_wrappers']['smart_title'] = [
      '#tag' => $smart_title_tag,
    ];
    if (!empty($smart_title_settings['smart_title__classes'])) {
      foreach ($smart_title_settings['smart_title__classes'] as $class_raw) {
        $smart_title['#theme_wrappers']['smart_title']['#attributes']['class'][] = Html::getClass($class_raw);
      }
    }
  }
  $context = [
    'entity' => $entity,
    'display' => $display,
    'view_mode' => $display
      ->getOriginalMode(),
  ];
  $this->moduleHandler
    ->alter('smart_title', $smart_title, $context);
  $build['smart_title'] = $smart_title;
}