Extends MenuLinkTree to add specific theme suggestions for the toolbar. Hierarchy class

public AllowToolbarPath::check(Request $request)

block_place_toolbar in core/modules/block_place/

toolbar_get_rendered_subtrees() Returns the rendered subtree of each top-level toolbar link.

public SetSubtreesCommand::render()

Default theme implementation for the administrative toolbar. Available variables: attributes:

_toolbar_get_subtrees_hash() Returns the hash of the per-user rendered toolbar subtrees.

protected static Toolbar::moduleHandler() Wraps

_toolbar_do_get_rendered_subtrees(array $data) #pre_render callback for

protected static Toolbar::breakpointManager()