function MenuTreeParameters::setRoot

Sets a root for menu tree loading.

@codeCoverageIgnore

Parameters

string $root: A menu link plugin ID, or empty string '' to use the root of the whole tree.

Return value

$this

File

core/lib/Drupal/Core/Menu/MenuTreeParameters.php, line 84

Class

MenuTreeParameters

Provides a value object to model menu tree parameters.

Namespace

Drupal\Core\Menu

Code

public function setRoot($root) {
    $this->root = (string) $root;
    return $this;
}