module Admin::PagesHelper def parent_pages_options roots = current_site.pages.roots.where(:slug.ne => '404').and(:_id.ne => @page.id) [].tap do |list| roots.each do |page| list = add_children_to_options(page, list) end end end def add_children_to_options(page, list) return list if page.path.include?(@page.id) || page == @page offset = '- ' * (page.depth || 0) * 2 list << ["#{offset}#{page.title}", page.id] page.children.each { |child| add_children_to_options(child, list) } list end def options_for_page_cache_strategy [ [t('.cache_strategy.none'), 'none'], [t('.cache_strategy.simple'), 'simple'], [t('.cache_strategy.hour'), 1.hour.to_s], [t('.cache_strategy.day'), 1.day.to_s], [t('.cache_strategy.week'), 1.week.to_s], [t('.cache_strategy.month'), 1.month.to_s] ] end end