This Lua module is used on 2,150,000 pages. To avoid large-scale disruption and unnecessary server load, any changes to this module should first be tested in its /sandbox or /testcases subpages. The tested changes can then be added to this page in one single edit. Please consider discussing any changes on the talk page before implementing them.
This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing.
This template's documentation is missing or does not accurately describe its functionality or the parameters in its code. Please help improve it.
localp={}localcfg=mw.loadData('Module:Navbar/configuration')localfunctionget_title_arg(is_collapsible,template)localtitle_arg=1ifis_collapsiblethentitle_arg=2endiftemplatethentitle_arg='template'endreturntitle_argendlocalfunctionchoose_links(template,args)-- The show table indicates the default displayed items.-- view, talk, edit, hist, move, watch-- TODO: Move to configuration.localshow={true,true,true,false,false,false}iftemplatethenshow[2]=falseshow[3]=falselocalindex={t=2,d=2,e=3,h=4,m=5,w=6,talk=2,edit=3,hist=4,move=5,watch=6}-- TODO: Consider removing TableTools dependency.for_,vinipairs(require('Module:TableTools').compressSparseArray(args))dolocalnum=index[v]ifnumthenshow[num]=trueendendendlocalremove_edit_link=args.noeditifremove_edit_linkthenshow[3]=falseendreturnshowendlocalfunctionadd_link(link_description,ul,is_mini,font_style)localliflink_description.urlthenl={'[','',']'}elsel={'[[','|',']]'}endul:tag('li'):addClass('nv-'..link_description.full):wikitext(l[1]..link_description.link..l[2]):tag(is_miniand'abbr'or'span'):attr('title',link_description.html_title):cssText(font_style):wikitext(is_miniandlink_description.miniorlink_description.full):done():wikitext(l[3]):done()endlocalfunctionmake_list(title_text,has_brackets,displayed_links,is_mini,font_style)localtitle=mw.title.new(mw.text.trim(title_text),cfg.title_namespace)ifnottitlethenerror(cfg.invalid_title..title_text)endlocaltalkpage=title.talkPageTitleandtitle.talkPageTitle.fullTextor''-- TODO: Get link_descriptions and show into the configuration module.-- link_descriptions should be easier...locallink_descriptions={{['mini']='v',['full']='view',['html_title']='View this template',['link']=title.fullText,['url']=false},{['mini']='t',['full']='talk',['html_title']='Discuss this template',['link']=talkpage,['url']=false},{['mini']='e',['full']='edit',['html_title']='Edit this template',['link']=title:fullUrl('action=edit'),['url']=true},{['mini']='h',['full']='hist',['html_title']='History of this template',['link']=title:fullUrl('action=history'),['url']=true},{['mini']='m',['full']='move',['html_title']='Move this template',['link']=mw.title.new('Special:Movepage'):fullUrl('target='..title.fullText),['url']=true},{['mini']='w',['full']='watch',['html_title']='Watch this template',['link']=title:fullUrl('action=watch'),['url']=true}}localul=mw.html.create('ul')ifhas_bracketsthenul:addClass(cfg.classes.brackets):cssText(font_style)endfori,_inipairs(displayed_links)doifdisplayed_links[i]thenadd_link(link_descriptions[i],ul,is_mini,font_style)endendreturnul:done()endfunctionp._navbar(args)-- TODO: We probably don't need both fontstyle and fontcolor...localfont_style=args.fontstylelocalfont_color=args.fontcolorlocalis_collapsible=args.collapsiblelocalis_mini=args.minilocalis_plain=args.plainlocalcollapsible_class=nilifis_collapsiblethencollapsible_class=cfg.classes.collapsibleifnotis_plainthenis_mini=1endiffont_colorthenfont_style=(font_styleor'')..'; color: '..font_color..';'endendlocalnavbar_style=args.stylelocaldiv=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)ifis_minithendiv:addClass(cfg.classes.mini)endlocalbox_text=(args.textorcfg.box_text)..' '-- the concatenated space guarantees the box text is separatedifnot(is_minioris_plain)thendiv:tag('span'):addClass(cfg.classes.box_text):cssText(font_style):wikitext(box_text)endlocaltemplate=args.templatelocaldisplayed_links=choose_links(template,args)localhas_brackets=args.bracketslocaltitle_arg=get_title_arg(is_collapsible,template)localtitle_text=args[title_arg]or(':'..mw.getCurrentFrame():getParent():getTitle())locallist=make_list(title_text,has_brackets,displayed_links,is_mini,font_style)div:node(list)ifis_collapsiblethenlocaltitle_text_classifis_minithentitle_text_class=cfg.classes.collapsible_title_minielsetitle_text_class=cfg.classes.collapsible_title_fullenddiv:done():tag('div'):addClass(title_text_class):cssText(font_style):wikitext(args[1])endlocalframe=mw.getCurrentFrame()-- hlist -> navbar is best-effort to preserve old Common.css ordering.returnframe:extensionTag{name='templatestyles',args={src=cfg.hlist_templatestyles}}..frame:extensionTag{name='templatestyles',args={src=cfg.templatestyles}}..tostring(div:done())endfunctionp.navbar(frame)returnp._navbar(require('Module:Arguments').getArgs(frame))endreturnp