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Contents
module Enjoy::NavMenu
extend ActiveSupport::Concern
included do
helper_method :navigation
end
private
def render_with_subs(items, primary, item)
subs = items.select { |i| i.parent_id == item.id && !i.name.blank? && i.enabled }
if subs.empty?
block = nil
else
block = Proc.new do |sub_nav|
subs.each { |sub|
render_with_subs(items, sub_nav, sub)
}
end
end
cr = item.clean_regexp
navigation_item(primary, item, block)
end
def navigation_item(primary, item, block=nil)
url = nav_get_url(item)
if block.nil?
primary.item(item.slug, item.name, url, item.nav_options)
else
primary.item(item.slug, item.name, url, item.nav_options, &block)
end
end
def navigation(type)
Proc.new do |primary|
SimpleNavigation.config.autogenerate_item_ids = false
begin
nav_extra_data_before(type, primary)
all_items = nav_get_menu_items(type)
items = all_items.select { |i| i.parent_id.nil? && !i.name.blank? && i.enabled }
items.each do |item|
render_with_subs(all_items, primary, item)
end
nav_extra_data_after(type, primary)
rescue Exception => exception
Rails.logger.error exception.message
Rails.logger.error exception.backtrace.join("\n")
puts exception.message
puts exception.backtrace.join("\n")
capture_exception(exception) if respond_to?(:capture_exception)
items || []
end
end
end
def nav_get_url(item)
item.redirect.blank? ? item.fullpath : item.redirect
end
def nav_get_menu_items(type)
menu = menu_class.find(type.to_s)
menu.pages.enabled.sorted.to_a if menu
end
def nav_extra_data_before(type, primary)
# override for additional config or items
end
def nav_extra_data_after(type, primary)
# override for additional config or items
end
def menu_class_name
"Enjoy::Menu"
end
def menu_class
menu_class_name.constantize
end
end
Version data entries
16 entries across 16 versions & 1 rubygems