EntityRestrictedField.php in Organic groups 8

Namespace

Drupal\og_test\Plugin\OgFields

File

tests/modules/og_test/src/Plugin/OgFields/EntityRestrictedField.php

<?php

declare (strict_types=1);
namespace Drupal\og_test\Plugin\OgFields;

use Drupal\og\OgFieldBase;
use Drupal\og\OgFieldsInterface;

/**
 * A test field that can be attached only to the node entity.
 *
 * @OgFields(
 *  id = "entity_restricted",
 *  type = "group",
 *  description = @Translation("A test field that can be attached only to the node entity.")
 * )
 */
class EntityRestrictedField extends OgFieldBase implements OgFieldsInterface {

  /**
   * {@inheritdoc}
   */
  public function getFieldStorageBaseDefinition(array $values = []) {
    $values = [
      // Restrict the allowed entities.
      'entity' => [
        'node',
      ],
      'type' => 'list_integer',
    ];
    return parent::getFieldStorageBaseDefinition($values);
  }

  /**
   * {@inheritdoc}
   */
  public function getFormDisplayDefinition(array $values = []) {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function getViewDisplayDefinition(array $values = []) {
    return [];
  }

}

Classes

Name	Description
EntityRestrictedField	A test field that can be attached only to the node entity.