function QueueExampleForm::submitDeleteQueue

Same name in other branches
  1. 8.x-1.x queue_example/src/Forms/QueueExampleForm.php \Drupal\queue_example\Forms\QueueExampleForm::submitDeleteQueue()
  2. 4.0.x modules/queue_example/src/Form/QueueExampleForm.php \Drupal\queue_example\Form\QueueExampleForm::submitDeleteQueue()

Submit handler for clearing/deleting the queue.

Parameters

array $form: Form definition array.

\Drupal\Core\Form\FormStateInterface $form_state: Form state object.

File

modules/queue_example/src/Form/QueueExampleForm.php, line 412

Class

QueueExampleForm
Form with examples on how to use queue.

Namespace

Drupal\queue_example\Form

Code

public function submitDeleteQueue(array &$form, FormStateInterface $form_state) {
    $queue = $this->queueFactory
        ->get($form_state->getValue('queue_name'));
    $queue->deleteQueue();
    $this->messenger()
        ->addMessage($this->t('Deleted the @queue_name queue and all items in it', [
        '@queue_name' => $form_state->getValue('queue_name'),
    ]));
}