Module:Navbar Explained

local p = local cfg = mw.loadData('Module:Navbar/configuration')

local function get_title_arg(is_collapsible, template) local title_arg = 1 if is_collapsible then title_arg = 2 end if template then title_arg = 'template' end return title_argend

local function choose_links(template, args) -- The show table indicates the default displayed items. -- view, talk, edit, hist, move, watch -- TODO: Move to configuration. local show = if template then show[2] = false show[3] = false local index = -- TODO: Consider removing TableTools dependency. for _, v in ipairs(require ('Module:TableTools').compressSparseArray(args)) do local num = index[v] if num then show[num] = true end end end

local remove_edit_link = args.noedit if remove_edit_link then show[3] = false end return show end

local function add_link(link_description, ul, is_mini, font_style) local l if link_description.url then l = else l = end ul:tag('li') :addClass('nv-' .. link_description.full) :wikitext(l[1] .. link_description.link .. l[2]) :tag(is_mini and 'abbr' or 'span') :attr('title', link_description.html_title) :cssText(font_style) :wikitext(is_mini and link_description.mini or link_description.full) :done :wikitext(l[3]) :doneend

local function make_list(title_text, has_brackets, displayed_links, is_mini, font_style) local title = mw.title.new(mw.text.trim(title_text), cfg.title_namespace) if not title then error(cfg.invalid_title .. title_text) end local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or -- TODO: Get link_descriptions and show into the configuration module. -- link_descriptions should be easier... local link_descriptions =

local ul = mw.html.create('ul') if has_brackets then ul:addClass(cfg.classes.brackets) :cssText(font_style) end for i, _ in ipairs(displayed_links) do if displayed_links[i] then add_link(link_descriptions[i], ul, is_mini, font_style) end end return ul:done end

function p._navbar(args) -- TODO: We probably don't need both fontstyle and fontcolor... local font_style = args.fontstyle local font_color = args.fontcolor local is_collapsible = args.collapsible local is_mini = args.mini local is_plain = args.plain local collapsible_class = nil if is_collapsible then collapsible_class = cfg.classes.collapsible if not is_plain then is_mini = 1 end if font_color then font_style = (font_style or ) .. '; color: ' .. font_color .. ';' end end local navbar_style = args.style local div = mw.html.create:tag('div') div :addClass(cfg.classes.navbar) :addClass(cfg.classes.plainlinks) :addClass(cfg.classes.horizontal_list) :addClass(collapsible_class) -- we made the determination earlier :cssText(navbar_style)

if is_mini then div:addClass(cfg.classes.mini) end

local box_text = (args.text or cfg.box_text) .. ' ' -- the concatenated space guarantees the box text is separated if not (is_mini or is_plain) then div :tag('span') :addClass(cfg.classes.box_text) :cssText(font_style) :wikitext(box_text) end local template = args.template local displayed_links = choose_links(template, args) local has_brackets = args.brackets local title_arg = get_title_arg(is_collapsible, template) local title_text = args[title_arg] or (':' .. mw.getCurrentFrame:getParent:getTitle) local list = make_list(title_text, has_brackets, displayed_links, is_mini, font_style) div:node(list)

if is_collapsible then local title_text_class if is_mini then title_text_class = cfg.classes.collapsible_title_mini else title_text_class = cfg.classes.collapsible_title_full end div:done :tag('div') :addClass(title_text_class) :cssText(font_style) :wikitext(args[1]) end local frame = mw.getCurrentFrame -- hlist -> navbar is best-effort to preserve old Common.css ordering. return frame:extensionTag .. frame:extensionTag .. tostring(div:done)end

function p.navbar(frame) return p._navbar(require('Module:Arguments').getArgs(frame))end

return p