public function QueueSizeSensorPlugin::buildConfigurationForm in Monitoring 8

Adds UI to select Queue for the sensor.

Overrides SensorPluginBase::buildConfigurationForm

File

src/Plugin/monitoring/SensorPlugin/QueueSizeSensorPlugin.php, line 38

Contains \Drupal\monitoring\Plugin\monitoring\SensorPlugin\QueueSizeSensorPlugin.

Class

QueueSizeSensorPlugin

Monitors number of items for a given core queue.

Namespace

Drupal\monitoring\Plugin\monitoring\SensorPlugin

Code

public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
  $form = parent::buildConfigurationForm($form, $form_state);
  $queues = \Drupal::service('plugin.manager.queue_worker')
    ->getDefinitions();
  $options = [];
  foreach ($queues as $id => $definition) {
    $options[$id] = $definition['title'];
  }
  $form['queue'] = array(
    '#type' => 'select',
    '#options' => $options,
    '#default_value' => $this->sensorConfig
      ->getSetting('queue'),
    '#required' => TRUE,
    '#title' => t('Queues'),
  );
  return $form;
}