CommentFieldDiffParser.php in Entity Share 8.3

Namespace

Drupal\entity_share_diff\Plugin\DiffGenerator

File

modules/entity_share_diff/src/Plugin/DiffGenerator/CommentFieldDiffParser.php

<?php

declare (strict_types=1);
namespace Drupal\entity_share_diff\Plugin\DiffGenerator;

use Drupal\Core\Field\FieldItemListInterface;
use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
use Drupal\entity_share_diff\DiffGenerator\DiffGeneratorPluginBase;

/**
 * Plugin to diff comment fields.
 *
 * @DiffGenerator(
 *   id = "comment_field_diff_parser",
 *   label = @Translation("Comment Field Diff Parser"),
 *   field_types = {
 *     "comment"
 *   },
 * )
 */
class CommentFieldDiffParser extends DiffGeneratorPluginBase {

  /**
   * {@inheritdoc}
   */
  public function build(FieldItemListInterface $field_items, array $remote_field_data = []) {
    $result = [];

    // Every item from $field_items is of type FieldItemInterface.
    foreach ($field_items as $field_key => $field_item) {
      if (!$field_item
        ->isEmpty()) {
        $values = $field_item
          ->getValue();

        // A more human friendly representation.
        if (isset($values['status'])) {
          switch ($values['status']) {
            case CommentItemInterface::OPEN:
              $result[$field_key] = (string) $this
                ->t('Comments for this entity are open.');
              break;
            case CommentItemInterface::CLOSED:
              $result[$field_key] = (string) $this
                ->t('Comments for this entity are closed.');
              break;
            case CommentItemInterface::HIDDEN:
              $result[$field_key] = (string) $this
                ->t('Comments for this entity are hidden.');
              break;
          }
        }
      }
    }
    return $result;
  }

}

Classes

Name	Description
CommentFieldDiffParser	Plugin to diff comment fields.