5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# File 'lib/nav_node/nav_helper.rb', line 5
def render_nav(options = {})
nav_node = NavNode::Node.new
yield(nav_node) if block_given?
if options[:tag]
if ["ul", "dl", "ol"].include?(options[:tag])
nav_tag = options[:tag]
end
end
nav_tag ||= "ul"
full_path = if respond_to?(:request)
request.fullpath
else
"/"
end
node_html = nav_node.parse_list(full_path, "").join("")
list_html = "<#{nav_tag} class='#{options[:class]}'>#{node_html}</#{nav_tag}>"
list_html.html_safe
end
|