PollListBuilder.php in Poll 8

Namespace

Drupal\poll

File

src/PollListBuilder.php

<?php

/**
 * Contains \Drupal\poll\PollListBuilder.
 */
namespace Drupal\poll;

use Drupal;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Config\Entity\DraggableListBuilder;

/**
 * Defines a class to build a listing of user role entities.
 *
 * @see \Drupal\user\Entity\Role
 */
class PollListBuilder extends DraggableListBuilder {

  /**
   * {@inheritdoc}
   */
  public function load() {
    $entities = $this->storage
      ->loadMultiple();

    // Sort the entities using the entity class's sort() method.
    // See \Drupal\Core\Config\Entity\ConfigEntityBase::sort().
    uasort($entities, array(
      $this->entityType
        ->getClass(),
      'sort',
    ));
    return $entities;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'poll_list_form';
  }

  /**
   * Overrides Drupal\Core\Entity\EntityListController::buildHeader().
   */
  public function buildHeader() {
    $header['question'] = t('Question');
    $header['author'] = t('Author');
    $header['votes'] = t('Votes');
    $header['status'] = t('Status');
    $header['created'] = t('Created');
    $header['operations'] = t('Operations');
    return $header + parent::buildHeader();
  }

  /**
   * Overrides Drupal\Core\Entity\EntityListController::buildRow().
   */
  public function buildRow(EntityInterface $entity) {

    /** @var \Drupal\poll\PollVoteStorage $vote_storage */
    $vote_storage = \Drupal::service('poll_vote.storage');
    $row['question'] = $entity
      ->toLink()
      ->toString();
    $row['author']['data'] = array(
      '#theme' => 'username',
      '#account' => $entity
        ->getOwner(),
    );

    // $row['votes'] = $vote_storage->getTotalVotes($entity);
    $row['status'] = $entity
      ->isOpen() ? t('Y') : t('N');
    $row['created'] = $entity
      ->getCreated() ? Drupal::service('date.formatter')
      ->format($entity
      ->getCreated(), 'long') : t('n/a');
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function getOperations(EntityInterface $entity) {
    $operations = parent::getOperations($entity);
    return $operations;
  }

}

Classes

Name	Description
PollListBuilder	Defines a class to build a listing of user role entities.