CorrespondingReferenceListBuilder.php in Corresponding Entity References 8.4

Namespace

Drupal\cer

File

src/CorrespondingReferenceListBuilder.php

<?php

namespace Drupal\cer;

use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\cer\Entity\CorrespondingReferenceInterface;

/**
 * The list builder for Corresponding Reference entities.
 */
class CorrespondingReferenceListBuilder extends ConfigEntityListBuilder {
  public function buildHeader() {
    $header = [
      'label' => $this
        ->t('Label'),
      'id' => $this
        ->t('Machine name'),
      'fields' => $this
        ->t('Corresponding fields'),
      'enabled' => $this
        ->t('Enabled'),
    ];
    return $header + parent::buildHeader();
  }
  public function buildRow(EntityInterface $entity) {

    /** @var CorrespondingReferenceInterface $entity */
    $row = [
      'label' => $entity
        ->label(),
      'id' => $entity
        ->id(),
      'fields' => $this
        ->getCorrespondingFields($entity),
      'enabled' => $entity
        ->isEnabled() ? $this
        ->t('Yes') : $this
        ->t('No'),
    ];
    return $row + parent::buildRow($entity);
  }
  protected function getCorrespondingFields(CorrespondingReferenceInterface $entity) {
    $fields = $entity
      ->getCorrespondingFields();
    $items = [];
    foreach ($fields as $field) {
      $items[] = $field;
    }
    return \Drupal::theme()
      ->render('item_list', [
      'items' => $items,
    ]);
  }

}

Classes

Name	Description
CorrespondingReferenceListBuilder	The list builder for Corresponding Reference entities.