simple_paypal_field-8.x-1.1/modules/paypal_field_example/src/Entity/Builder/PaymentListBuilder.php

<?php

namespace Drupal\paypal_field_example\Entity\Builder;

use Drupal\Core\Datetime\DateFormatterInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityListBuilder;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Class PaymentListBuilder.
 */
class PaymentListBuilder extends EntityListBuilder {

  /**
   * Date formatter.
   *
   * @var \Drupal\Core\Datetime\DateFormatterInterface
   */
  protected $dateFormatter;

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static(
      $entity_type,
      $container->get('entity.manager')->getStorage($entity_type->id()),
      $container->get('date.formatter')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, DateFormatterInterface $dateFormatter) {
    parent::__construct($entity_type, $storage);
    $this->dateFormatter = $dateFormatter;
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header = [
      'id' => $this->t('Order Id'),
      'date' => $this->t('Added'),
    ];
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['id']['data'] = $entity->order_id->value;
    $row['date']['data'] = $this->dateFormatter->format($entity->created->value);
    return $row + parent::buildRow($entity);
  }

}