public static function TreeRebuilder::batchFinished in Entity Reference Hierarchy 3.x

Same name and namespace in other branches

1. 8.2 src/Storage/TreeRebuilder.php \Drupal\entity_hierarchy\Storage\TreeRebuilder::batchFinished()

File

src/Storage/TreeRebuilder.php, line 144

Class

TreeRebuilder

Defines a class for rebuilding the tree.

Namespace

Drupal\entity_hierarchy\Storage

Code

public static function batchFinished($success, $results, $operations) {

  //@codingStandardsIgnoreEnd
  if ($success) {

    // Here we do something meaningful with the results.
    $message = new TranslatableMarkup('Finished rebuilding tree, @count items were processed.', [
      '@count' => count($results),
    ]);
    \Drupal::messenger()
      ->addMessage($message);
  }
  else {

    // An error occurred.
    // $operations contains the operations that remained unprocessed.
    $error_operation = reset($operations);
    $message = new TranslatableMarkup('An error occurred while processing %error_operation with arguments: @arguments', [
      '%error_operation' => implode('::', $error_operation[0]),
      '@arguments' => print_r($error_operation[1], TRUE),
    ]);
    \Drupal::messenger()
      ->addMessage($message, 'error');
  }
}