class Depth

Field handler to display the depth of a comment.

Plugin annotation

@ViewsField("comment_depth");

Hierarchy

• class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
    • class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface implements \Drupal\Core\Plugin\PluginBase
      • class \Drupal\views\Plugin\views\HandlerBase extends \Drupal\views\Plugin\views\ViewsHandlerInterface implements \Drupal\views\Plugin\views\PluginBase
        • class \Drupal\views\Plugin\views\field\FieldPluginBase extends \Drupal\views\Plugin\views\field\FieldHandlerInterface implements \Drupal\views\Plugin\views\HandlerBase
          • class \Drupal\views\Plugin\views\field\EntityField extends \Drupal\Core\Cache\CacheableDependencyInterface, \Drupal\views\Plugin\views\field\MultiItemsFieldHandlerInterface, \Drupal\views\Plugin\DependentWithRemovalPluginInterface uses \Drupal\views\FieldAPIHandlerTrait, \Drupal\Core\Plugin\PluginDependencyTrait implements \Drupal\views\Plugin\views\field\FieldPluginBase
            • class \Drupal\comment\Plugin\views\field\Depth implements \Drupal\views\Plugin\views\field\EntityField

Expanded class hierarchy of Depth

Related topics

File

core/modules/comment/src/Plugin/views/field/Depth.php, line 15

Namespace

class Depth extends EntityField {
  
  /**
   * {@inheritdoc}
   */
  public function getItems(ResultRow $values) {
    $items = parent::getItems($values);
    foreach ($items as &$item) {
      // Work out the depth of this comment.
      $comment_thread = $item['rendered']['#context']['value'];
      $item['rendered']['#context']['value'] = count(explode('.', $comment_thread)) - 1;
    }
    return $items;
  }

}