Broken.php in Zircon Profile 8

Contains \Drupal\Core\Entity\Plugin\EntityReferenceSelection\Broken.

Namespace

Drupal\Core\Entity\Plugin\EntityReferenceSelection

File

core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/Broken.php

<?php

/**
 * @file
 * Contains \Drupal\Core\Entity\Plugin\EntityReferenceSelection\Broken.
 */
namespace Drupal\Core\Entity\Plugin\EntityReferenceSelection;

use Drupal\Core\Database\Query\SelectInterface;
use Drupal\Core\Entity\EntityReferenceSelection\SelectionInterface;
use Drupal\Core\Form\FormStateInterface;

/**
 * Defines a fallback plugin for missing entity_reference selection plugins.
 *
 * @EntityReferenceSelection(
 *   id = "broken",
 *   label = @Translation("Broken/Missing")
 * )
 */
class Broken implements SelectionInterface {

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['selection_handler'] = array(
      '#markup' => t('The selected selection handler is broken.'),
    );
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function getReferenceableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0) {
    return array();
  }

  /**
   * {@inheritdoc}
   */
  public function countReferenceableEntities($match = NULL, $match_operator = 'CONTAINS') {
    return 0;
  }

  /**
   * {@inheritdoc}
   */
  public function validateReferenceableEntities(array $ids) {
    return array();
  }

  /**
   * {@inheritdoc}
   */
  public function entityQueryAlter(SelectInterface $query) {
  }

}

Classes

Name	Description
Broken	Defines a fallback plugin for missing entity_reference selection plugins.