public function MenuLinkTreeInterface::transform

public MenuLinkTreeInterface::transform(array $tree, array $manipulators)

Applies menu link tree manipulators to transform the given tree.

Parameters

\Drupal\Core\Menu\MenuLinkTreeElement[] $tree: The menu tree to manipulate.

array $manipulators: The menu link tree manipulators to apply. Each is an array with keys:

• callable: a callable or a string that can be resolved to a callable by \Drupal\Core\Controller\ControllerResolverInterface::getControllerFromDefinition()
• args: optional array of arguments to pass to the callable after $tree.

Return value

\Drupal\Core\Menu\MenuLinkTreeElement[] The manipulated menu link tree.

File

core/lib/Drupal/Core/Menu/MenuLinkTreeInterface.php, line 77

Class

MenuLinkTreeInterface

Defines an interface for loading, transforming and rendering menu link trees.

Namespace

Drupal\Core\Menu

Code

public function transform(array $tree, array $manipulators);