From 896ed50d643c54a19b5b680d07b4ebac8048748a Mon Sep 17 00:00:00 2001
From: Peter Holzer <peter.holzer@agitator.com>
Date: Mon, 4 Feb 2019 17:34:45 +0100
Subject: [PATCH] add aria labels

---
 plone/app/layout/navigation/navtree.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plone/app/layout/navigation/navtree.py b/plone/app/layout/navigation/navtree.py
index afa06b48..4006e65b 100644
--- a/plone/app/layout/navigation/navtree.py
+++ b/plone/app/layout/navigation/navtree.py
@@ -477,8 +477,9 @@ def build_tree(self, path, first_run=True):
         for it in self.navtree.get(path, []):
             sub = self.build_tree(path + '/' + it['id'], first_run=False)
             opener = u"""<input id="navitem-{uid}" type="checkbox" class="opener">
-                         </input><label for="navitem-{uid}"></label>""".format(
-                uid=it['uid']
+                         </input><label for="navitem-{uid}" role="button" aria-label="{title}"></label>""".format(
+                uid=it['uid'],
+                title=it['title']
             ) if sub else ''
             out += u'<li class="{id}{has_sub_class}">'.format(
                 id=normalizer.normalize(it['id']),