CustomPublishingOptionListBuilder.php in Custom Publishing Options 8

Namespace

Drupal\custom_pub

File

src/CustomPublishingOptionListBuilder.php

<?php

namespace Drupal\custom_pub;

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

/**
 * Provides a listing of Custom publishing option entities.
 */
class CustomPublishingOptionListBuilder extends ConfigEntityListBuilder {

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Custom publishing option');
    $header['id'] = $this
      ->t('Machine name');
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['label'] = $entity
      ->label();
    $row['id'] = $entity
      ->id();
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $build['table'] = [
      '#type' => 'table',
      '#header' => $this
        ->buildHeader(),
      '#title' => $this
        ->getTitle(),
      '#rows' => [],
      '#empty' => $this
        ->t('There are no @label defined yet.', [
        '@label' => 'custom publishing options',
      ]),
      '#cache' => [
        'contexts' => $this->entityType
          ->getListCacheContexts(),
        'tags' => $this->entityType
          ->getListCacheTags(),
      ],
    ];
    foreach ($this
      ->load() as $entity) {
      if ($row = $this
        ->buildRow($entity)) {
        $build['table']['#rows'][$entity
          ->id()] = $row;
      }
    }

    // Only add the pager if a limit is specified.
    if ($this->limit) {
      $build['pager'] = [
        '#type' => 'pager',
      ];
    }
    return $build;
  }

}

Classes

Name	Description
CustomPublishingOptionListBuilder	Provides a listing of Custom publishing option entities.