FlagForListListBuilder.php in Flag Lists 8

Namespace

Drupal\flag_lists

File

src/FlagForListListBuilder.php

<?php

namespace Drupal\flag_lists;

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

/**
 * Provides a listing of Flag for list entities.
 */
class FlagForListListBuilder extends ConfigEntityListBuilder {

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Template name');
    $header['id'] = $this
      ->t('Machine name');
    $header['owner'] = [
      'data' => $this
        ->t('Owner'),
    ];
    $header['base_flag'] = [
      'data' => $this
        ->t('Template flag'),
    ];
    $header['entity_type'] = [
      'data' => $this
        ->t('Entity'),
    ];
    $header['bundles'] = [
      'data' => $this
        ->t('Bundles'),
    ];
    $header['scope'] = [
      'data' => $this
        ->t('Scope'),
    ];

    // $header['weight'] = ['data' => $this->t('Weight')];
    $header['operations'] = [
      'data' => $this
        ->t('Operations'),
    ];
    $header[] = parent::buildHeader();
    return $header;
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row = [];
    $row['label'] = $entity
      ->label();
    $row['id'] = $entity
      ->id();
    $row['owner'] = $entity
      ->get('owner');
    if ($entity
      ->hasBaseFlag()) {
      $flag = \Drupal::service('flag')
        ->getFlagById($entity
        ->getBaseFlag());
      $flag_url = new Url('');
      $row['base_flag'] = Link::fromTextAndUrl($flag
        ->label(), $flag_url
        ->fromRoute('entity.flag.edit_form', [
        'flag' => $flag
          ->id(),
      ]))
        ->toString();
      $bundles = '';
      foreach ($flag
        ->getBundles() as $bundle) {
        if (empty($bundles)) {
          $bundles = $bundle;
        }
        else {
          $bundles = $bundles . ', ' . $bundle;
        }
      }
      if (empty($bundles)) {
        $bundles = '-';
      }
      $row['entity_type'] = $flag
        ->getFlaggableEntityTypeId();
      $row['bundles'] = $bundles;
      $row['scope'] = $flag
        ->isGlobal() ? $this
        ->t('Global') : $this
        ->t('Personal');
    }
    else {
      $row['base_flag'] = $this
        ->t("<em>Template flag doesn't exist</em>");
      $row['entity_type'] = 'unknown';
      $row['bundles'] = '-';
      $row['scope'] = '-';
    }
    return $row + parent::buildRow($entity);
  }

}

Classes

Name	Description
FlagForListListBuilder	Provides a listing of Flag for list entities.