function HelpSectionManager::clearCachedDefinitions

Overrides DefaultPluginManager::clearCachedDefinitions

File

core/modules/help/src/HelpSectionManager.php, line 59

Class

HelpSectionManager

Manages help page section plugins.

Namespace

Code

public function clearCachedDefinitions() {
  parent::clearCachedDefinitions();
  $version = \Drupal::service('update.update_hook_registry')->getInstalledVersion('help');
  if ($this->searchManager && $version >= 10200) {
    // Rebuild the index on cache clear so that new help topics are indexed
    // and any changes due to help topics edits or translation changes are
    // picked up.
    $help_search = $this->searchManager
      ->createInstance('help_search');
    $help_search->markForReindex();
  }
}