public function MenuTreeParameters::addExpandedParents in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Menu/MenuTreeParameters.php \Drupal\Core\Menu\MenuTreeParameters::addExpandedParents()

Adds parent menu links IDs to restrict the tree.

Parameters

string[] $parents: An array containing parent IDs. If supplied, the tree is limited to links that have these parents.

Return value

$this

File

core/lib/Drupal/Core/Menu/MenuTreeParameters.php, line 126

Class

MenuTreeParameters

Provides a value object to model menu tree parameters.

Namespace

Drupal\Core\Menu

Code

public function addExpandedParents(array $parents) {
  $this->expandedParents = array_merge($this->expandedParents, $parents);
  $this->expandedParents = array_unique($this->expandedParents);
  return $this;
}