Sha256: c619ad6fbb599c279f6f3c517d2046a7e9e495ccacdcf02953e9b0b39bffc458
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Size: 1.18 KB
Versions: 6
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Stored size: 1.18 KB
Contents
module Navi
module Renderers
class SimpleNavigation < Navi::Renderers::Base
def render(collection)
items = create_dynamic_items(collection)
@template.render_navigation :items => items, :expand_all => true
end
private
# Create an array of hashes that can be easily fed into SimpleNavigation
# like in the following like:
# https://github.com/andi/simple-navigation/wiki/Dynamic-Navigation-Items
def create_dynamic_items(collection)
nav = []
collection.each do |nav_item|
item = {}
item[:key] = @template.dom_id(nav_item).to_sym
item[:name] = nav_item.label
if nav_item.link.is_a?(String)
item[:url] = nav_item.link
else # it's a database record then!
puts "This is the link: #{nav_item.link.inspect}"
item[:url] = @template.polymorphic_path(nav_item.link)
#item[:url] = "/"
end
item[:options] = {:title => nav_item.title, :class => nav_item.class.name.underscore}
item[:items] = create_dynamic_items(nav_item.children)
nav << item
end
nav
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems