public function MenuTreeStorage::loadAllChildren
public MenuTreeStorage::loadAllChildren($id, $max_relative_depth = NULL)
Loads all the enabled menu links that are below the given ID.
The returned links are not ordered, and visible children will be included even if they have parent that is not enabled or ancestor so would not normally appear in a rendered tree.
Parameters
string $id: The parent menu link ID.
int $max_relative_depth: The maximum relative depth of the children relative to the passed parent.
Return value
array An array of enabled link definitions, keyed by ID.
Overrides MenuTreeStorageInterface::loadAllChildren
File
- core/lib/Drupal/Core/Menu/MenuTreeStorage.php, line 1070
Class
- MenuTreeStorage
- Provides a menu tree storage using the database.
Namespace
Drupal\Core\MenuCode
public function loadAllChildren($id, $max_relative_depth = NULL) { $parameters = new MenuTreeParameters(); $parameters->setRoot($id)->excludeRoot()->setMaxDepth($max_relative_depth)->onlyEnabledLinks(); $links = $this->loadLinks(NULL, $parameters); foreach ($links as $id => $link) { $links[$id] = $this->prepareLink($link); } return $links; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Menu!MenuTreeStorage.php/function/MenuTreeStorage::loadAllChildren/8.1.x