protected function MenuLinkManager::getDiscovery in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Menu/MenuLinkManager.php \Drupal\Core\Menu\MenuLinkManager::getDiscovery()
2. 10 core/lib/Drupal/Core/Menu/MenuLinkManager.php \Drupal\Core\Menu\MenuLinkManager::getDiscovery()

Gets the plugin discovery.

Return value

\Drupal\Component\Plugin\Discovery\DiscoveryInterface

File

core/lib/Drupal/Core/Menu/MenuLinkManager.php, line 137

Class

MenuLinkManager

Manages discovery, instantiation, and tree building of menu link plugins.

Namespace

Drupal\Core\Menu

Code

protected function getDiscovery() {
  if (!isset($this->discovery)) {
    $yaml_discovery = new YamlDiscovery('links.menu', $this->moduleHandler
      ->getModuleDirectories());
    $yaml_discovery
      ->addTranslatableProperty('title', 'title_context');
    $yaml_discovery
      ->addTranslatableProperty('description', 'description_context');
    $this->discovery = new ContainerDerivativeDiscoveryDecorator($yaml_discovery);
  }
  return $this->discovery;
}