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Versions: 19
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Stored size: 1.71 KB
Contents
# frozen_string_literal: true
module Admin
module MenuHelper
def header_tabs(group)
tag.ul(class: group.to_s) do
safe_join(menu_items_for(group).map do |item|
tag.li do
path = instance_eval(&item.path)
link_to(item.label,
path,
class: (current_menu_item?(item) ? "current" : ""))
end
end)
end
end
protected
def menu_item_candidates
routed_menu_items
.select { |_, routing| routing[:controller] == params[:controller] }
end
def find_menu_candidate(&block)
menu_item_candidates
.select { |item, routing| block.call(item, routing) }
.try(&:first)
.try(&:first)
end
def menu_candidate_by_current_proc
find_menu_candidate do |item, _|
item.options[:current] && instance_eval(&item.options[:current])
end
end
def current_menu_item
menu_candidate_by_current_proc ||
find_menu_candidate { |_, r| r[:action] == params[:action] } ||
find_menu_candidate { |_, r| r[:action] == "index" } ||
find_menu_candidate { |_, _| true }
end
def current_menu_item?(item)
item == current_menu_item
end
def menu_items
PagesCore::AdminMenuItem.items
end
def menu_items_for(group)
menu_items
.select { |item| item.group == group }
.reject do |item|
item.options[:if] && !instance_eval(&item.options[:if])
end
end
def routed_menu_items
routes = Rails.application.routes
menu_items
.select { |item| item.path.is_a?(Proc) }
.map { |item| [item, routes.recognize_path(instance_eval(&item.path))] }
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems