Changes

local listnums local ODD_EVEN_MARKER = {}'\127_ODDEVEN_\127'local RESTART_MARKER = '\127_ODDEVEN0_\127'local REGEX_MARKER = '\127_ODDEVEN(%d?)_\127'

local function trimstriped(swikitext) -- Return wikitext with markers replaced for odd/even striping. -- Child (subgroup) navboxes are flagged with a category that is removed -- by parent navboxes. The result is that the category shows all pages -- where a child navbox is not contained in a parent navbox. local orphanCat = '[[Category:Navbox orphans]]' if border == 'subgroup' and args.orphan ~= 'yes' then -- No change; striping occurs in outermost navbox. return wikitext .. orphanCat end local first, second = 'odd', 'even' if args.evenodd then if args.evenodd == 'swap' then first, second = second, first else first = args.evenodd second = first end end local changer if first == second then changer = first else local index = 0 changer = function (mwcode) if code == '0' then -- Current occurrence is for a group before a nested table.ustring -- Set it to first as a valid although pointless class. -- The next occurrence will be the first row after a title -- in a subgroup and will also be first. index = 0 return first end index = index + 1 return index % 2 == 1 and first or second end end local regex = orphanCat:gsub(s'([%[%]])', "^'%s*%%1') return (wikitext:gsub(.-regex, '')%s*$":gsub(REGEX_MARKER, "%1"changer)) -- ()omits gsub count

local function addNewlineprocessItem(sitem, nowrapitems) if sitem:matchsub('^[*:;#]'1, 2) or s:match(== '^{|') then -- Applying nowrap to lines in a table does not make sense. -- Add newlines to compensate for trim of x in |parm=x in a template. return '\n' .. s item ..'\n' else return s endend local function addTableRow(tbl) -- If any other rows have already been added, then we add a 2px gutter row. if tableRowAdded nowrapitems == 'yes' then tbl local lines = {} :tag for line in (item .. 'tr\n') :cssgmatch('height([^\n]*)\n') do local prefix, content = line:match('2px^([*:;#]+)%s*(.*)') if prefix and not content:tagmatch('td^<span class="nowrap">')then :attr( line = prefix .. '<span class="nowrap">' .. content .. 'colspan</span>' end table.insert(lines,2line) end  tableRowAdded item = truetable.concat(lines, '\n') end return tbl if item:tagmatch('tr^[*:;#]')then return '\n' .. item ..'\n' end return item

if args.navbar =~= 'off' then -- No navbar, and client wants no spacer, i.e. wants the title to be shifted to the left. If there's -- also no show/hide link, then we need a spacer on the right to achieve the left shift. if args.state == 'plain' then spacerSide = 'right' end elseif args.navbar =~= 'plain' or and not (not args.name and mw.getCurrentFrame():getParent():getTitle():gsub('/sandbox$', '') == 'Template:Navbox') then -- No titleCell:wikitext(navbar. Need a spacer on the left to balance out the width of the show/hide link.{ if args.state ~name, mini = 'plain' then spacerSide 1, fontstyle = (args.basestyle or 'left' end else -- Will render navbar (or error message). If there. 's no show/hide link, need a spacer on the right -- to balance out the width of the navbar;' .. if (args.state == titlestyle or 'plain' then spacerSide = ) .. 'right;background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;' }) end

if not args.title then return end

local titleRow = addTableRowtbl:tag(tbl'tr')

if args.titlegroup then titleRow :tag('th') :attr('scope', 'row') :addClass('navbox-group') :addClass(args.titlegroupclass) :cssText(args.basestyle) :cssText(args.groupstyle) :cssText(args.titlegroupstyle) :wikitext(args.titlegroup) end

local titleCell = titleRow:tag('th'):attr('scope', 'col')

if args.titlegroup then titleCell :css('border-left', '2px solid #fdfdfd') :css('width', '100%') end

local titleColspan = 2 if args.imageleft then titleColspan = titleColspan + 1 end if args.image then titleColspan = titleColspan + 1 end if args.titlegroup then titleColspan = titleColspan - 1 end

titleCell :cssText(args.basestyle) :cssText(args.titlestyle) :addClass('navbox-title') :attr('colspan', titleColspan)

renderNavBar(titleCell)

titleCell :tag('div') -- id for aria-labelledby attribute :attr('id', mw.uri.anchorEncode(args.title)) :addClass(args.titleclass) :css('font-size', '110114%') :css('margin', '0 4em') :wikitext(addNewlineprocessItem(args.title))

local ret = 2 if args.imageleft then ret = ret + 1 end if args.image then ret = ret + 1 end return ret

if not args.above then return end

addTableRow tbl:tag(tbl'tr') :tag('td') :addClass('navbox-abovebelow') :addClass(args.aboveclass) :cssText(args.basestyle) :cssText(args.abovestyle) :attr('colspan', getAboveBelowColspan()) :tag('div') -- id for aria-labelledby attribute, if no title :attr('id', args.title and nil or mw.uri.anchorEncode(args.above)) :wikitext(addNewlineprocessItem(args.above, args.nowrapitems))

if not args.below then return end

addTableRow tbl:tag(tbl'tr') :tag('td') :addClass('navbox-abovebelow') :addClass(args.belowclass) :cssText(args.basestyle) :cssText(args.belowstyle) :attr('colspan', getAboveBelowColspan()) :tag('div') :wikitext(addNewlineprocessItem(args.below, args.nowrapitems))

local function renderListRow(tbl, index, listnum) local row = addTableRow(tbl)  if listnum == 1 and args.imageleft then row :tag('td') :addClass('navbox-image') :addClass(args.imageclass) :css('width', '0%') :css('padding', '0px 2px 0px 0px') :cssText(args.imageleftstyle) :attr('rowspan', 2 * #listnums - 1) :tag('divtr') :wikitext(addNewline(args.imageleft)) end

if index == 1 and args[.imageleft then row :tag('td') :addClass('groupnavbox-image' ) :addClass(args.imageclass) :css('width', '1px') -- Minimize width :css('padding', '0px 2px 0px 0px') :cssText(args. listnum] thenimageleftstyle) :attr('rowspan', #listnums) local groupCell = row :tag('thdiv') :wikitext(processItem(args.imageleft)) end

groupCell :attr( if args['scope', group'.. listnum] then local groupCell = row') :addClasstag('navbox-groupth') :addClass(args.groupclass) :cssText(args.basestyle)

-- id for aria-labelledby attribute, if lone group with no title or above if listnum == 1 and not (args.title or args.above or args.groupwidth group2) then groupCell :cssattr('widthid', mw.uri.anchorEncode(args.groupwidthgroup1)) end

groupCell :cssTextattr('scope', 'row') :addClass('navbox-group') :addClass(args.groupstylegroupclass) :cssText(args['group' .. listnum .. 'style']basestyle) :wikitextcss('width', args[.groupwidth or 'group1%' .. listnum]) end-- If groupwidth not specified, minimize width

local listCell = row groupCell :tagcssText(args.groupstyle) :cssText(args['group' .. listnum .. 'style']) :wikitext(args['tdgroup'.. listnum]) end

if args['group' .. listnum] then listCell :css('text-align', 'left') :css('border-left-width', '2px') :css('border-left-style', 'solid') else local listCell= row:attrtag('colspantd', 2) end

if not args['group' .groupwidth . listnum] then listCell :css('text-align', 'left') :css('border-left-width', '100%2px') :css('border-left-style', 'solid') else listCell:attr('colspan', 2) end

local isOdd = if not args.groupwidth then listCell:css(listnum 'width', '100% 2') == 1 local rowstyle = args.evenstyle if isOdd then rowstyle = args.oddstyle end

local evenOddrowstyle -- usually nil so cssText(rowstyle) usually adds nothing if args.evenodd index % 2 == 'swap' 1 then if isOdd then evenOdd rowstyle = 'even' else evenOdd = 'odd' endargs.oddstyle else if isOdd then evenOdd = args.evenodd or 'odd' else evenOdd rowstyle = args.evenodd or 'even' endevenstyle end

local listText = args['list' .. listnum] local oddEven = ODD_EVEN_MARKER if listText:sub(1, 12) == '</div><table' then -- Assume list text is for a subgroup navbox so no automatic striping for this row. oddEven = listText:find('<th[^>]*"navbox%-title"') and RESTART_MARKER or 'odd' end listCell :css('padding', '0px') :cssText(args.liststyle) :cssText(rowstyle) :cssText(args['list' .. listnum .. 'style']) :addClass('navbox-list') :addClass('navbox-' .. evenOddoddEven) :addClass(args.listclass) :addClass(args['list' .. listnum .. 'class']) :tag('div') :css('padding', (listnum index == 1 and args.list1padding) or args.listpadding or '0em 0.25em') :wikitext(addNewlineprocessItem(listText, args['list' .. listnum]nowrapitems))

if listnum index == 1 and args.image then row :tag('td') :addClass('navbox-image') :addClass(args.imageclass) :css('width', '0%1px') -- Minimize width :css('padding', '0px 0px 0px 2px') :cssText(args.imagestyle) :attr('rowspan', 2 * #listnums - 1) :tag('div') :wikitext(addNewlineprocessItem(args.image)) end

if border == 'child' or border == 'subgroup' or args.tracking == 'no' then return false end local listClasses = { ['plainlist'] = true, ['hlist'] = true, ['hlist hnum'] = true, ['hlist hwrap'] = true, ['hlist vcard'] = true, ['vcard hlist'] = true, ['hlist vevent'] = true, } return not (listClasses[args.listclass] or listClasses[args.bodyclass])end

local listClasses = function hasBackgroundColors() for _, key in ipairs({'plainlist', 'hlist', 'hlist hnumtitlestyle', 'hlist hwrapgroupstyle', 'hlist vcardbasestyle', 'vcard hlistabovestyle', 'hlist veventbelowstyle'} for i, cls in ipairs(listClasses) do if tostring(args.listclass == cls or args.bodyclass == cls [key]):find('background', 1, true) then return falsetrue end end end

local function hasBorders() for _, key in ipairs({'groupstyle', 'basestyle', 'abovestyle', 'belowstyle'}) do if tostring(args[key]):find('border', 1, true) then return true end end

local function hasBackgroundColorsisIllegible() return mw.ustring.match local styleratio = require(args.titlestyle or 'Module:Color contrast')._styleratio  for key,'background'style in pairs(args) do if tostring(key) or mw.ustring.:match(args.groupstyle or '','background'"style$") or then if styleratio{mw.ustringtext.matchunstripNoWiki(argsstyle)} < 4.basestyle or '','background')5 then return true end end end return false

local cats = {} if needsHorizontalLists() then table.insert(cats, 'Navigational boxes without horizontal lists') end if hasBackgroundColors() then table.insert(cats, 'Navboxes using background colours') end if isIllegible() then table.insert(cats, 'Potentially illegible navboxes') end if hasBorders() then table.insert(cats, 'Navboxes using borders') end return cats

local title = mw.title.getCurrentTitle() if title.namespace ~= 10 then return end -- not in template space local subpage = title.subpageText if subpage == 'doc' or subpage == 'sandbox' or subpage == 'testcases' then return end

for i_, cat in ipairs(getTrackingCategories()) do builder:wikitext('[[Category:' .. cat .. ']]') end

local tbl = mw.html.create('table') :addClass('nowraplinks') :addClass(args.bodyclass)

if args.title and (args.state ~= 'plain' and args.state ~= 'off') then local state = if args.state; if state and state == 'collapsed' then args.state = 'mw-collapsed' end tbl :addClass('mw-collapsible') :addClass(args.state or 'autocollapse') end

tbl:css('border-spacing', 0) if border == 'subgroup' or border == 'child' or border == 'none' then tbl :addClass('navbox-subgroup') :cssText(args.bodystyle) :cssText(args.style) else -- regular navobx navbox - bodystyle and style will be applied to the wrapper table tbl :addClass('navbox-inner') :css('background', 'transparent') :css('color', 'inherit') end tbl:cssText(args.innerstyle)

renderTitleRow(tbl) renderAboveRow(tbl) for i, listnum in ipairs(listnums) do renderListRow(tbl, i, listnum) end renderBelowRow(tbl)

return tbl

args = navboxArgs  for k, v in pairs(args) do local listnum listnums = ('' .. k):match('^list(%d+)$') if listnum then table.insert(listnums, tonumber(listnum)) end end table.sort(listnums){}

border for k, _ in pairs(args) do if type(k) == 'string' then local listnum = trimk:match(args.border or args[1] or '^list(%d+)$') if listnum then table.insert(listnums, tonumber(listnum)) end end end table.sort(listnums)

-- render the main body of the navbox local tbl border = renderMainTablemw.text.trim(args.border or args[1] or '') if border == 'child' then border = 'subgroup' end

-- render the appropriate wrapper around main body of the navbox, depending on the border param local res = mw.html.create() if border == 'none' then res:node(tbl) elseif border == 'subgroup' or border == 'child' then -- We assume that this navbox is being rendered in a list cell of a parent navbox, and is -- therefore inside a div with padding:0em 0.25em. We start with a </div> to avoid the -- padding being applied, and at the end add a <div> to balance out the parent's </div> res :wikitext('</div>') -- XXX: hack due to lack of unclosed support in mw.html. :node(tbl) :wikitext('<div>') -- XXX: hack due to lack of unclosed support in mw.html. else res :tag('table') :addClass('navbox') :cssrenderMainTable('border-spacing', 0) :cssText(args.bodystyle) :cssText(args.style) :tag('tr') :tag('td') :css('padding', '2px') :node(tbl) end

renderTrackingCategories -- render the appropriate wrapper around the navbox, depending on the border param local res = mw.html.create() if border == 'none' then local nav = res:tag('div') :attr('role', 'navigation') :node(tbl) -- aria-labelledby title, otherwise above, otherwise lone group if args.title or args.above or (args.group1 and not args.group2) then nav:attr('aria-labelledby', mw.uri.anchorEncode(args.title or args.above or args.group1)) else nav:attr('aria-label', 'Navbox') end elseif border == 'subgroup' then -- We assume that this navbox is being rendered in a list cell of a parent navbox, and is -- therefore inside a div with padding:0em 0.25em. We start with a </div> to avoid the -- padding being applied, and at the end add a <div> to balance out the parent's </div> res :wikitext('</div>') :node(tbl) :wikitext('<div>') else local nav = res:tag('div') :attr('role', 'navigation') :addClass('navbox') :addClass(args.navboxclass) :cssText(args.bodystyle) :cssText(args.style) :css('padding', '3px') :node(tbl) -- aria-labelledby title, otherwise above, otherwise lone group if args.title or args.above or (args.group1 and not args.group2) then nav:attr('aria-labelledby', mw.uri.anchorEncode(args.title or args.above or args.group1)) else nav:attr('aria-label', 'Navbox') end end

if (args.nocat or 'false'):lower() == 'false' then renderTrackingCategories(res) end return striped(tostring(res))

if not getArgs then getArgs = require('Module:Arguments').getArgs end args = getArgs(frame, {wrappers = {'Template:Navbox', 'Template:Navboxsubgroup'}}) if frame.args.border then -- This allows Template:Navbox_subgroup to use {{#invoke:Navbox|navbox|border=...}}. args.border = frame.args.border end

-- Read the arguments in the order they'll be output in, to make references number in the right order. local _ _ = args.title _ = args.above for i = 1, 20 do _ = args["group" .. tostring(i)] _ = args["list" .. tostring(i)] end _ = args.below

return p._navbox(args)