zeus.ugent.be/lib/helpers/nav.rb
Lorin Werthen e44a6a3d35
cleaner
2017-04-03 22:32:02 +02:00

15 lines
437 B
Ruby

# frozen_string_literal: true
# Helpers for navbar partial
module NavigationHelper
def child_of(item)
item == @item || children_of(item).include?(@item)
end
# Returns every navigable item
# A navigable item contains the :navigable attribute
# Optionally contains an order attribute, determining the order in the navbar
def navigables
items.select { |i| i[:navigable] }.sort_by { |x| x[:order] || 10_000 }
end
end