Module:Navbar

local p = {} local getArgs local HtmlBuilder = require('Module:HtmlBuilder') local function trim(s) return mw.ustring.match(s, "^%s*(.-)%s*$") end local function htmlError(s) local span = HtmlBuilder.create('span') span .addClass('error') .css('float', 'left') .css('white-space', 'nowrap') .wikitext('Error: ' .. s)	return tostring(span) end local function getTitle(pageName) pageName = trim(pageName); local page_title, talk_page_title; if mw.ustring.sub(pageName, 1, 1) == ':' then page_title = mw.title.new( mw.ustring.sub(pageName, 2)); else page_title = mw.title.new(pageName, 'Template'); end if page_title then talk_page_title = page_title.talkPageTitle; else talk_page_title = nil; end return page_title, talk_page_title; end function p._navbar(args) local good, title, talk_title; local titleArg = 1 if args.collapsible then titleArg = 2 if not args.plain then args.mini = 1 end if args.fontcolor then args.fontstyle = 'color:' .. args.fontcolor .. ';'		end args.style = 'float:left; text-align:left; width:6em;' end good, title, talk_title = pcall(getTitle, args[titleArg] or (':' .. mw.getCurrentFrame:getParent:getTitle)); if not good then return htmlError(title); end if not title then return htmlError('Page does not exist') end local mainpage = title.fullText; local talkpage = talk_title and talk_title.fullText or '' local editurl = title:fullUrl('action=edit'); local viewLink, talkLink, editLink = 'view', 'talk', 'edit' if args.mini then viewLink, talkLink, editLink = 'v', 't', 'e'	end local div = HtmlBuilder.create.tag('div') div .addClass('plainlinks') .addClass('hlist') .addClass('navbar') .cssText(args.style) if args.mini then div.addClass('mini') end if not (args.mini or args.plain) then div .tag('span') .css('word-spacing', 0) .cssText(args.fontstyle) .wikitext(args.text or 'This box:') .wikitext(' ') end if args.brackets then div .tag('span') .css('margin-right', '-0.125em') .cssText(args.fontstyle) .wikitext('&#91;') .newline; end local ul = div.tag('ul'); ul .tag('li') .addClass('nv-view') .wikitext()			.tag('span')				.attr('title', 'View this template')				.cssText(args.fontstyle or )				.wikitext(viewLink)				.done			.wikitext('') .done .tag('li') .addClass('nv-talk') .wikitext()			.tag('span')				.attr('title', 'Discuss this template')				.cssText(args.fontstyle or )				.wikitext(talkLink)				.done			.wikitext(''); if not args.noedit then ul .tag('li') .addClass('nv-edit') .wikitext('[' .. editurl .. ' ') .tag('span') .attr('title', 'Edit this template') .cssText(args.fontstyle or '') .wikitext(editLink) .done .wikitext(']'); end if args.brackets then div .tag('span') .css('margin-left', '-0.125em') .cssText( args.fontstyle or '') .wikitext('&#93;') .newline; end if args.collapsible then div .done .tag('span') .css('font-size', '110%') .cssText(args.fontstyle or '') .wikitext(args[1]) end return tostring(div.allDone) end function p.navbar(frame) if not getArgs then getArgs = require('Module:Arguments').getArgs end return p._navbar(getArgs(frame)) end return p