public function MessageArgumentsWorker::processItem in Message UI 8

Works on a single queue item.

Parameters

mixed $data: The data that was passed to \Drupal\Core\Queue\QueueInterface::createItem() when the item was queued.

Throws

\Drupal\Core\Queue\RequeueException Processing is not yet finished. This will allow another process to claim the item immediately.

\Exception A QueueWorker plugin may throw an exception to indicate there was a problem. The cron process will log the exception, and leave the item in the queue to be processed again later.

\Drupal\Core\Queue\SuspendQueueException More specifically, a SuspendQueueException should be thrown when a QueueWorker plugin is aware that the problem will affect all subsequent workers of its queue. For example, a callback that makes HTTP requests may find that the remote server is not responding. The cron process will behave as with a normal Exception, and in addition will not attempt to process further items from the current item's queue during the current cron run.

Overrides QueueWorkerInterface::processItem

See also

\Drupal\Core\Cron::processQueues()

File

src/Plugin/QueueWorker/MessageArgumentsWorker.php, line 24

Class

MessageArgumentsWorker

Queue worker plugin instance to update the message arguments.

Namespace

Drupal\message_ui\Plugin\QueueWorker

Code

public function processItem($data) {

  // Load all of the messages.
  $query = \Drupal::entityQuery('message');
  $result = $query
    ->condition('template', $data['template'])
    ->sort('mid', 'DESC')
    ->condition('mid', $data['last_mid'], '>=')
    ->range(0, $data['item_to_process'])
    ->execute();
  if (empty($result)) {
    return FALSE;
  }

  // Update the messages.
  $messages = Message::loadMultiple(array_keys($result));
  foreach ($messages as $message) {

    /* @var Message $message */
    self::messageArgumentsUpdate($message, $data['new_arguments']);
    $data['last_mid'] = $message
      ->id();
  }

  // Create the next queue worker.
  $queue = \Drupal::queue('message_ui_arguments');
  return $queue
    ->createItem($data);
}