class SimpleNavigation::Renderer::Json
Renders the navigation items as a object tree serialized as a json string, can also output raw ruby Hashes
Public Instance Methods
render(item_container)
click to toggle source
# File lib/simple_navigation/renderer/json.rb, line 8 def render(item_container) results = hash_render(item_container) options[:as_hash] ? results : results.to_json end
Private Instance Methods
hash_render(item_container)
click to toggle source
# File lib/simple_navigation/renderer/json.rb, line 15 def hash_render(item_container) return nil unless item_container item_container.items.map do |item| { items: hash_render(item.sub_navigation), name: item.name, selected: item.selected?, url: item.url, options: item.options } end end