The IDs from the currently active menu link to the root of the whole tree. This is an array of menu link plugin IDs, representing the trail

public MenuTreeParameters::setMaxDepth($max_depth)

Provides a value object to model menu tree parameters. Menu tree parameters are used to determine the set of definitions to be loaded from

public MenuTreeParameters::setRoot($root)

The conditions used to restrict which links are loaded. An associative array of custom query condition key/value pairs.

public MenuTreeParameters::setMinDepth($min_depth)

public MenuTreeParameters::onlyEnabledLinks()

The maximum depth of menu links in the resulting tree relative to the root. Type: int|null File

A menu link plugin ID that should be used as the root. By default the root ID of empty string '' is used. However, when only the descendants

public MenuTreeParameters::setActiveTrail(array $active_trail)