ExampleArticle.php in Extra Field 8

Namespace

Drupal\extra_field_example\Plugin\ExtraField\Display

File

modules/extra_field_example/src/Plugin/ExtraField/Display/ExampleArticle.php

<?php

namespace Drupal\extra_field_example\Plugin\ExtraField\Display;

use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\extra_field\Plugin\ExtraFieldDisplayBase;

/**
 * Example Extra field Display.
 *
 * @ExtraFieldDisplay(
 *   id = "article_only",
 *   label = @Translation("Only for articles"),
 *   bundles = {
 *     "node.article",
 *   }
 * )
 */
class ExampleArticle extends ExtraFieldDisplayBase {

  /**
   * {@inheritdoc}
   */
  public function view(ContentEntityInterface $entity) {
    $elements = [
      '#markup' => 'This is output from ExampleArticle',
    ];
    return $elements;
  }

}

Classes

Name	Description
ExampleArticle	Example Extra field Display.