protected MenuActiveTrail::doGetActiveTrailIds($menu_name)
Helper method for ::getActiveTrailIds().
File
- core/lib/Drupal/Core/Menu/MenuActiveTrail.php, line 98
Class
- MenuActiveTrail
- Provides the default implementation of the active menu trail service.
Namespace
Drupal\Core\Menu
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | protected function doGetActiveTrailIds($menu_name) { // Parent ids; used both as key and value to ensure uniqueness. // We always want all the top-level links with parent == ''. $active_trail = array('' => ''); // If a link in the given menu indeed matches the route, then use it to // complete the active trail. if ($active_link = $this->getActiveLink($menu_name)) { if ($parents = $this->menuLinkManager->getParentIds($active_link->getPluginId())) { $active_trail = $parents + $active_trail; } } return $active_trail;} |
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