MenuActiveTrail::getActiveTrailIds
public function MenuActiveTrail::getActiveTrailIds
public MenuActiveTrail::getActiveTrailIds($menu_name)
This implementation caches all active trail IDs per route match for *all* menus whose active trails are calculated on that page. This ensures 1 cache get for all active trails per page load, rather than N.
It uses the cache collector pattern to do this.
Overrides MenuActiveTrailInterface::getActiveTrailIds
See also
::get()
\Drupal\Core\Cache\CacheCollectorInterface
\Drupal\Core\Cache\CacheCollector
File
- core/lib/Drupal/Core/Menu/MenuActiveTrail.php, line 91
Class
- MenuActiveTrail
- Provides the default implementation of the active menu trail service.
Namespace
Drupal\Core\MenuCode
public function getActiveTrailIds($menu_name) { return $this->get($menu_name); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Menu!MenuActiveTrail.php/function/MenuActiveTrail::getActiveTrailIds/8.1.x