protected function WorkflowGroupManager::getDiscovery in State Machine 8

Gets the plugin discovery.

Return value

\Drupal\Component\Plugin\Discovery\DiscoveryInterface

Overrides DefaultPluginManager::getDiscovery

File

src/WorkflowGroupManager.php, line 53

Class

WorkflowGroupManager

Manages discovery and instantiation of workflow_group plugins.

Namespace

Drupal\state_machine

Code

protected function getDiscovery() {
  if (!isset($this->discovery)) {
    $this->discovery = new YamlDiscovery('workflow_groups', $this->moduleHandler
      ->getModuleDirectories());
    $this->discovery
      ->addTranslatableProperty('label', 'label_context');
    $this->discovery = new ContainerDerivativeDiscoveryDecorator($this->discovery);
  }
  return $this->discovery;
}