Batch.php in Node Revisions Autoclean 8

Namespace

Drupal\node_revisions_autoclean\Batch

File

src/Batch/Batch.php

<?php

namespace Drupal\node_revisions_autoclean\Batch;

use Drupal\node\Entity\Node;
class Batch {
  public function processNode($id, $nid, &$context) {
    $node = Node::load($nid);

    /* @var $revisionsManager \Drupal\node_revisions_autoclean\Services\RevisionsManager */
    $revisionsManager = \Drupal::service('node_revisions_autoclean.revisions_manager');
    $revisions = $revisionsManager
      ->revisionsToDelete($node);
    $revisionsManager
      ->deleteRevisions($revisions);
    $context['results'][] = $id;
    $context['message'] = t('Running Batch node revisions autoclean "@id" on node @nid', [
      '@id' => $id,
      '@nid' => $nid,
    ]);
  }

  /**
   * Batch Finished callback.
   *
   * @param bool $success
   *   Success of the operation.
   * @param array $results
   *   Array of results for post processing.
   * @param array $operations
   *   Array of operations.
   */
  public function processNodeFinished($success, array $results, array $operations) {
    $messenger = \Drupal::messenger();
    if ($success) {
      $messenger
        ->addMessage(t('Node revisions autoclean : @count nodes processed.', [
        '@count' => count($results),
      ]));
    }
    else {
      $error_operation = reset($operations);
      $messenger
        ->addMessage(t('An error occurred while processing @operation with arguments : @args', [
        '@operation' => $error_operation[0],
        '@args' => print_r($error_operation[0], TRUE),
      ]));
    }
  }

}

Classes

Name	Description
Batch