module Webgen::Tag::Menu
Generates a menu that can be extensively configured by using the available Webgen::NodeFinder
options.
Public Class Methods
call(tag, body, context)
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Generate the menu.
# File lib/webgen/tag/menu.rb 12 def self.call(tag, body, context) 13 options = context[:config]['tag.menu.options'] 14 15 context[:nodes] = context.website.ext.node_finder.find(options, context.content_node) 16 context.website.ext.item_tracker.add(context.dest_node, :nodes, :node_finder_option_set, 17 {:opts => options, :ref_alcn => context.content_node.alcn}, 18 context[:config]['tag.menu.tracking_style']) 19 20 if context[:nodes].empty? 21 '' 22 else 23 Webgen::Tag.render_tag_template(context, "menu") 24 end 25 end