protected function SearchApiEntityField::getEntityFieldRenderer in Search API 8

Returns the entity field renderer.

Return value

\Drupal\views\Entity\Render\EntityFieldRenderer The entity field renderer.

Overrides EntityField::getEntityFieldRenderer

File

src/Plugin/views/field/SearchApiEntityField.php, line 265

Class

SearchApiEntityField

Displays entity field data.

Namespace

Drupal\search_api\Plugin\views\field

Code

protected function getEntityFieldRenderer() {
  if (!isset($this->entityFieldRenderer)) {

    // This can be invoked during field handler initialization in which case
    // view fields are not set yet.
    foreach ($this->view->field ?? [] as $field) {

      // An entity field renderer can handle only a single relationship.
      if (($field->entityFieldRenderer ?? NULL) instanceof EntityFieldRenderer && $field->entityFieldRenderer
        ->compatibleWithField($this)) {
        $this->entityFieldRenderer = $field->entityFieldRenderer;
        break;
      }
    }
    if (!isset($this->entityFieldRenderer)) {
      $entity_type = $this->entityTypeManager
        ->getDefinition($this
        ->getEntityType());
      $this->entityFieldRenderer = new EntityFieldRenderer($this->view, $this->relationship, $this->languageManager, $entity_type, $this->entityTypeManager, $this->entityRepository);
      $this->entityFieldRenderer
        ->setDatasourceId($this
        ->getDatasourceId())
        ->setParentPath($this
        ->getParentPath());
    }
  }
  return $this->entityFieldRenderer;
}