Editing Module:Navbox

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Line 1: Line 1:
 
--
 
--
-- This module will implement {{Navbox}}
+
-- This module implements {{Navbox}}
 
--
 
--
  +
 
 
local p = {}
 
local p = {}
  +
 
local HtmlBuilder = require('Module:HtmlBuilder')
+
local navbar = require('Module:Navbar')._navbar
  +
local getArgs -- lazily initialized
local Navbar = require('Module:Navbar')
 
   
 
local args
 
local args
local frame
 
local tableRowAdded = false
 
 
local border
 
local border
local listnums = {}
+
local listnums
  +
local ODD_EVEN_MARKER = '\127_ODDEVEN_\127'
 
  +
local RESTART_MARKER = '\127_ODDEVEN0_\127'
function trim(s)
 
  +
local REGEX_MARKER = '\127_ODDEVEN(%d?)_\127'
return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1"))
 
end
 
   
function addNewline(s)
+
local function striped(wikitext)
  +
-- Return wikitext with markers replaced for odd/even striping.
if s:match('^[*:;#]') or s:match('^{|') then
 
  +
-- Child (subgroup) navboxes are flagged with a category that is removed
return '\n' .. s ..'\n'
 
  +
-- by parent navboxes. The result is that the category shows all pages
else
 
  +
-- where a child navbox is not contained in a parent navbox.
return s
 
  +
local orphanCat = '[[Category:Navbox orphans]]'
end
 
  +
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 (code)
  +
if code == '0' then
  +
-- Current occurrence is for a group before a nested table.
  +
-- 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('([%[%]])', '%%%1')
  +
return (wikitext:gsub(regex, ''):gsub(REGEX_MARKER, changer)) -- () omits gsub count
 
end
 
end
   
function addTableRow(tbl)
+
local function processItem(item, nowrapitems)
  +
if item:sub(1, 2) == '{|' then
-- If any other rows have already been added, then we add a 2px gutter row.
 
  +
-- Applying nowrap to lines in a table does not make sense.
if tableRowAdded then
 
  +
-- Add newlines to compensate for trim of x in |parm=x in a template.
tbl
 
  +
return '\n' .. item ..'\n'
.tag('tr')
 
  +
end
.css('height', '2px')
 
  +
if nowrapitems == 'yes' then
.tag('td')
 
  +
local lines = {}
.attr('colspan',2)
 
  +
for line in (item .. '\n'):gmatch('([^\n]*)\n') do
end
 
  +
local prefix, content = line:match('^([*:;#]+)%s*(.*)')
 
  +
if prefix and not content:match('^<span class="nowrap">') then
tableRowAdded = true
 
  +
line = prefix .. '<span class="nowrap">' .. content .. '</span>'
 
  +
end
return tbl.tag('tr')
 
  +
table.insert(lines, line)
  +
end
  +
item = table.concat(lines, '\n')
  +
end
  +
if item:match('^[*:;#]') then
  +
return '\n' .. item ..'\n'
  +
end
  +
return item
 
end
 
end
   
  +
local function renderNavBar(titleCell)
  +
  +
if args.navbar ~= 'off' and args.navbar ~= 'plain' and not (not args.name and mw.getCurrentFrame():getParent():getTitle():gsub('/sandbox$', '') == 'Template:Navbox') then
  +
titleCell:wikitext(navbar{
  +
args.name,
  +
mini = 1,
  +
fontstyle = (args.basestyle or '') .. ';' .. (args.titlestyle or '') .. ';background:none transparent;border:none;-moz-box-shadow:none;-webkit-box-shadow:none;box-shadow:none; padding:0;'
  +
})
  +
end
  +
  +
end
   
 
--
 
--
 
-- Title row
 
-- Title row
 
--
 
--
function renderTitleRow(tbl)
+
local function renderTitleRow(tbl)
if not args.title then return end
+
if not args.title then return end
 
local titleRow = addTableRow(tbl)
 
 
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)
 
   
  +
local titleRow = tbl:tag('tr')
titleCell
 
.tag('div')
 
.addClass(args.titleclass)
 
.css('font-size', '110%')
 
.wikitext(addNewline(args.title))
 
end
 
   
  +
if args.titlegroup then
function renderNavBar(titleCell)
 
  +
titleRow
-- Depending on the presence of the navbar and/or show/hide link, we may need to add a spacer div on the left
 
  +
:tag('th')
-- or right to keep the title centered.
 
  +
:attr('scope', 'row')
local spacerSide = nil
 
  +
: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.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 args.navbar == 'off' or (not args.name and (border == 'subgroup' or border == 'child' or border == 'none')) then
 
-- No navbar. Need a spacer on the left to balance out the width of the show/hide link.
 
if args.state ~= 'plain' then spacerSide = '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 == 'plain' then spacerSide = 'right' end
 
   
  +
if args.titlegroup then
titleCell.wikitext(Navbar.navbar({
 
  +
titleCell
args.name,
 
  +
:css('border-left', '2px solid #fdfdfd')
mini = 1,
 
  +
:css('width', '100%')
fontstyle = (args.basestyle or '') .. ';' .. (args.titlestyle or '') .. ';background:none transparent;border:none;'
 
  +
end
}))
 
end
 
 
-- Render the spacer div.
 
if spacerSide then
 
titleCell
 
.tag('span')
 
.css('float', spacerSide)
 
.css('width', '6em')
 
.wikitext('&nbsp;')
 
end
 
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', '114%')
  +
:css('margin', '0 4em')
  +
:wikitext(processItem(args.title))
  +
end
   
 
--
 
--
 
-- Above/Below rows
 
-- Above/Below rows
 
--
 
--
function renderAboveRow(tbl)
 
if not args.above then return end
 
   
  +
local function getAboveBelowColspan()
addTableRow(tbl)
 
  +
local ret = 2
.tag('td')
 
  +
if args.imageleft then ret = ret + 1 end
.addClass('navbox-abovebelow')
 
  +
if args.image then ret = ret + 1 end
.addClass(args.aboveclass)
 
  +
return ret
.cssText(args.basestyle)
 
.cssText(args.abovestyle)
 
.attr('colspan', getAboveBelowColspan())
 
.tag('div')
 
.wikitext(addNewline(args.above))
 
 
end
 
end
   
function renderBelowRow(tbl)
+
local function renderAboveRow(tbl)
if not args.below then return end
+
if not args.above then return end
   
  +
tbl:tag('tr')
addTableRow(tbl)
 
.tag('td')
+
:tag('td')
.addClass('navbox-abovebelow')
+
:addClass('navbox-abovebelow')
.addClass(args.belowclass)
+
:addClass(args.aboveclass)
.cssText(args.basestyle)
+
:cssText(args.basestyle)
.cssText(args.belowstyle)
+
:cssText(args.abovestyle)
.attr('colspan', getAboveBelowColspan())
+
:attr('colspan', getAboveBelowColspan())
.tag('div')
+
:tag('div')
  +
-- id for aria-labelledby attribute, if no title
.wikitext(addNewline(args.below))
 
  +
:attr('id', args.title and nil or mw.uri.anchorEncode(args.above))
  +
:wikitext(processItem(args.above, args.nowrapitems))
 
end
 
end
   
function getAboveBelowColspan()
+
local function renderBelowRow(tbl)
  +
if not args.below then return end
local ret = 2
 
  +
if args.imageleft then ret = ret + 1 end
 
  +
tbl:tag('tr')
if args.image then ret = ret + 1 end
 
  +
:tag('td')
return ret
 
  +
:addClass('navbox-abovebelow')
  +
:addClass(args.belowclass)
  +
:cssText(args.basestyle)
  +
:cssText(args.belowstyle)
  +
:attr('colspan', getAboveBelowColspan())
  +
:tag('div')
  +
:wikitext(processItem(args.below, args.nowrapitems))
 
end
 
end
  +
 
 
 
--
 
--
 
-- List rows
 
-- List rows
 
--
 
--
function renderListRow(tbl, listnum)
+
local function renderListRow(tbl, index, listnum)
local row = addTableRow(tbl)
+
local row = tbl:tag('tr')
 
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('div')
 
.wikitext(addNewline(args.imageleft))
 
end
 
 
if args['group' .. listnum] then
 
local groupCell = row.tag('th')
 
 
groupCell
 
.attr('scope', 'row')
 
.addClass('navbox-group')
 
.addClass(args.groupclass)
 
.cssText(args.basestyle)
 
 
if args.groupwidth then
 
groupCell.css('width', args.groupwidth)
 
end
 
 
groupCell
 
.cssText(args.groupstyle)
 
.cssText(args['group' .. listnum .. 'style'])
 
.wikitext(args['group' .. listnum])
 
end
 
 
local listCell = row.tag('td')
 
   
if args['group' .. listnum] then
+
if index == 1 and args.imageleft then
  +
row
listCell
 
  +
:tag('td')
.css('text-align', 'left')
 
  +
:addClass('navbox-image')
.css('border-left-width', '2px')
 
  +
:addClass(args.imageclass)
.css('border-left-style', 'solid')
 
  +
:css('width', '1px') -- Minimize width
else
 
  +
:css('padding', '0px 2px 0px 0px')
listCell.attr('colspan', 2)
 
  +
:cssText(args.imageleftstyle)
end
 
  +
:attr('rowspan', #listnums)
 
  +
:tag('div')
if not args.groupwidth then
 
  +
:wikitext(processItem(args.imageleft))
listCell.css('width', '100%')
 
end
+
end
 
local isOdd = (listnum % 2) == 1
 
local rowstyle = args.evenstyle
 
if isOdd then rowstyle = args.oddstyle end
 
 
local evenOdd
 
if args.evenodd == 'swap' then
 
if isOdd then evenOdd = 'even' else evenOdd = 'odd' end
 
else
 
if isOdd then evenOdd = args.evenodd or 'odd' else evenOdd = args.evenodd or 'even' end
 
end
 
   
  +
if args['group' .. listnum] then
listCell
 
  +
local groupCell = row:tag('th')
.css('padding', '0px')
 
.cssText(args.liststyle)
 
.cssText(rowstyle)
 
.cssText(args['list' .. listnum .. 'style'])
 
.addClass('navbox-list')
 
.addClass('navbox-' .. evenOdd)
 
.addClass(args.listclass)
 
.tag('div')
 
.css('padding', (listnum == 1 and args.list1padding) or args.listpadding or '0em 0.25em')
 
.wikitext(addNewline(args['list' .. listnum]))
 
   
  +
-- id for aria-labelledby attribute, if lone group with no title or above
if listnum == 1 and args.image then
 
  +
if listnum == 1 and not (args.title or args.above or args.group2) then
row
 
  +
groupCell
.tag('td')
 
  +
:attr('id', mw.uri.anchorEncode(args.group1))
.addClass('navbox-image')
 
  +
end
.addClass(args.imageclass)
 
  +
.css('width', '0%')
 
  +
groupCell
.css('padding', '0px 0px 0px 2px')
 
  +
:attr('scope', 'row')
.cssText(args.imagestyle)
 
  +
:addClass('navbox-group')
.attr('rowspan', 2 * #listnums - 1)
 
  +
:addClass(args.groupclass)
.tag('div')
 
  +
:cssText(args.basestyle)
.wikitext(addNewline(args.image))
 
  +
:css('width', args.groupwidth or '1%') -- If groupwidth not specified, minimize width
end
 
  +
  +
groupCell
  +
:cssText(args.groupstyle)
  +
:cssText(args['group' .. listnum .. 'style'])
  +
:wikitext(args['group' .. listnum])
  +
end
  +
  +
local listCell = row:tag('td')
  +
  +
if args['group' .. listnum] then
  +
listCell
  +
:css('text-align', 'left')
  +
:css('border-left-width', '2px')
  +
:css('border-left-style', 'solid')
  +
else
  +
listCell:attr('colspan', 2)
  +
end
  +
  +
if not args.groupwidth then
  +
listCell:css('width', '100%')
  +
end
  +
  +
local rowstyle -- usually nil so cssText(rowstyle) usually adds nothing
  +
if index % 2 == 1 then
  +
rowstyle = args.oddstyle
  +
else
  +
rowstyle = args.evenstyle
  +
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-' .. oddEven)
  +
:addClass(args.listclass)
  +
:addClass(args['list' .. listnum .. 'class'])
  +
:tag('div')
  +
:css('padding', (index == 1 and args.list1padding) or args.listpadding or '0em 0.25em')
  +
:wikitext(processItem(listText, args.nowrapitems))
  +
  +
if index == 1 and args.image then
  +
row
  +
:tag('td')
  +
:addClass('navbox-image')
  +
:addClass(args.imageclass)
  +
:css('width', '1px') -- Minimize width
  +
:css('padding', '0px 0px 0px 2px')
  +
:cssText(args.imagestyle)
  +
:attr('rowspan', #listnums)
  +
:tag('div')
  +
:wikitext(processItem(args.image))
  +
end
 
end
 
end
   
Line 258: Line 283:
 
-- Tracking categories
 
-- Tracking categories
 
--
 
--
  +
function renderTrackingCategories(builder)
 
local frame = mw.getCurrentFrame()
+
local function needsHorizontalLists()
  +
if border == 'subgroup' or args.tracking == 'no' then
 
if not frame then return end
+
return false
  +
end
 
  +
local listClasses = {
local s = frame:preprocess('{{#ifeq:{{NAMESPACE}}|{{ns:10}}|1|0}}{{SUBPAGENAME}}')
 
  +
['plainlist'] = true, ['hlist'] = true, ['hlist hnum'] = true,
if mw.ustring.sub(s, 1, 1) == '0' then return end -- not in template space
 
  +
['hlist hwrap'] = true, ['hlist vcard'] = true, ['vcard hlist'] = true,
local subpage = mw.ustring.lower(mw.ustring.sub(s, 2))
 
  +
['hlist vevent'] = true,
if subpage == 'doc' or subpage == 'sandbox' or subpage == 'testcases' then return end
 
  +
}
 
  +
return not (listClasses[args.listclass] or listClasses[args.bodyclass])
for i, cat in ipairs(getTrackingCategories()) do
 
  +
end
builder.wikitext('[[Category:' .. cat .. ']]')
 
  +
end
 
  +
local function hasBackgroundColors()
  +
for _, key in ipairs({'titlestyle', 'groupstyle', 'basestyle', 'abovestyle', 'belowstyle'}) do
  +
if tostring(args[key]):find('background', 1, true) then
  +
return true
  +
end
  +
end
 
end
 
end
   
function getTrackingCategories()
+
local function hasBorders()
  +
for _, key in ipairs({'groupstyle', 'basestyle', 'abovestyle', 'belowstyle'}) do
local cats = {}
 
  +
if tostring(args[key]):find('border', 1, true) then
if needsHorizontalLists() then table.insert(cats, 'Navigational boxes without horizontal lists') end
 
  +
return true
if hasBackgroundColors() then table.insert(cats, 'Navboxes using background colours') end
 
  +
end
return cats
 
  +
end
 
end
 
end
   
function needsHorizontalLists()
+
local function isIllegible()
  +
local styleratio = require('Module:Color contrast')._styleratio
if border == 'child' or border == 'subgroup' or args.tracking == 'no' then return false end
 
 
local listClasses = {'plainlist', 'hlist', 'hlist hnum', 'hlist hwrap', 'hlist vcard', 'vcard hlist', 'hlist vevent'}
 
for i, cls in ipairs(listClasses) do
 
if args.listclass == cls or args.bodyclass == cls then
 
return false
 
end
 
end
 
   
  +
for key, style in pairs(args) do
return true
 
  +
if tostring(key):match("style$") then
  +
if styleratio{mw.text.unstripNoWiki(style)} < 4.5 then
  +
return true
  +
end
  +
end
  +
end
  +
return false
 
end
 
end
   
function hasBackgroundColors()
+
local function getTrackingCategories()
  +
local cats = {}
return args.titlestyle or args.groupstyle
 
  +
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
 
end
 
end
   
  +
local function renderTrackingCategories(builder)
  +
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 _, cat in ipairs(getTrackingCategories()) do
  +
builder:wikitext('[[Category:' .. cat .. ']]')
  +
end
  +
end
   
 
--
 
--
 
-- Main navbox tables
 
-- Main navbox tables
 
--
 
--
function renderMainTable()
+
local function renderMainTable()
local tbl = HtmlBuilder.create('table')
+
local tbl = mw.html.create('table')
  +
:addClass('nowraplinks')
.attr('cellspacing', 0)
 
.addClass('nowraplinks')
+
:addClass(args.bodyclass)
  +
.addClass(args.bodyclass)
 
  +
if args.title and (args.state ~= 'plain' and args.state ~= 'off') then
 
if args.title and (args.state ~= 'plain' and args.state ~= 'off') then
+
if args.state == 'collapsed' then args.state = 'mw-collapsed' end
tbl
+
tbl
.addClass('collapsible')
+
:addClass('mw-collapsible')
.addClass(args.state or 'autocollapse')
+
:addClass(args.state or 'autocollapse')
end
+
end
  +
 
tbl.css('border-spacing', 0)
+
tbl:css('border-spacing', 0)
if border == 'subgroup' or border == 'child' or border == 'none' then
+
if border == 'subgroup' or border == 'none' then
tbl
+
tbl
.addClass('navbox-subgroup')
+
:addClass('navbox-subgroup')
.cssText(args.bodystyle)
+
:cssText(args.bodystyle)
.cssText(args.style)
+
:cssText(args.style)
else -- regular navobx - bodystyle and style will be applied to the wrapper table
+
else -- regular navbox - bodystyle and style will be applied to the wrapper table
tbl
+
tbl
.addClass('navbox-inner')
+
:addClass('navbox-inner')
.css('background', 'transparent')
+
:css('background', 'transparent')
.css('color', 'inherit')
+
:css('color', 'inherit')
end
+
end
tbl.cssText(args.innerstyle)
+
tbl:cssText(args.innerstyle)
  +
 
renderTitleRow(tbl)
+
renderTitleRow(tbl)
renderAboveRow(tbl)
+
renderAboveRow(tbl)
for i, listnum in ipairs(listnums) do
+
for i, listnum in ipairs(listnums) do
renderListRow(tbl, listnum)
+
renderListRow(tbl, i, listnum)
end
+
end
renderBelowRow(tbl)
+
renderBelowRow(tbl)
  +
 
return tbl
+
return tbl
 
end
 
end
   
 
function p._navbox(navboxArgs)
 
function p._navbox(navboxArgs)
args = navboxArgs
+
args = navboxArgs
  +
listnums = {}
 
for k, v in pairs(args) do
 
local listnum = ('' .. k):match('^list(%d+)$')
 
if listnum then table.insert(listnums, tonumber(listnum)) end
 
end
 
table.sort(listnums)
 
 
border = trim(args.border or args[1] or '')
 
   
  +
for k, _ in pairs(args) do
-- render the main body of the navbox
 
  +
if type(k) == 'string' then
local tbl = renderMainTable()
 
  +
local listnum = k:match('^list(%d+)$')
  +
if listnum then table.insert(listnums, tonumber(listnum)) end
  +
end
  +
end
  +
table.sort(listnums)
   
  +
border = mw.text.trim(args.border or args[1] or '')
-- render the appropriate wrapper around the navbox, depending on the border param
 
  +
if border == 'child' then
local res = HtmlBuilder.create()
 
if border == 'none' then
+
border = 'subgroup'
  +
end
res.node(tbl)
 
  +
elseif border == 'subgroup' or border == 'child' then
 
  +
-- render the main body of the navbox
-- We assume that this navbox is being rendered in a list cell of a parent navbox, and is
 
  +
local tbl = renderMainTable()
-- 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>
 
  +
-- render the appropriate wrapper around the navbox, depending on the border param
res
 
  +
local res = mw.html.create()
.tag('/div', {unclosed = true})
 
  +
if border == 'none' then
.done()
 
  +
local nav = res:tag('div')
.node(tbl)
 
  +
:attr('role', 'navigation')
.tag('div', {unclosed = true})
 
  +
:node(tbl)
else
 
  +
-- aria-labelledby title, otherwise above, otherwise lone group
res
 
  +
if args.title or args.above or (args.group1 and not args.group2) then
.tag('table')
 
  +
nav:attr('aria-labelledby', mw.uri.anchorEncode(args.title or args.above or args.group1))
.attr('cellspacing', 0)
 
  +
else
.addClass('navbox')
 
  +
nav:attr('aria-label', 'Navbox')
.css('border-spacing', 0)
 
  +
end
.cssText(args.bodystyle)
 
  +
elseif border == 'subgroup' then
.cssText(args.style)
 
  +
-- We assume that this navbox is being rendered in a list cell of a parent navbox, and is
.tag('tr')
 
  +
-- therefore inside a div with padding:0em 0.25em. We start with a </div> to avoid the
.tag('td')
 
  +
-- padding being applied, and at the end add a <div> to balance out the parent's </div>
.css('padding', '2px')
 
  +
res
.node(tbl)
 
  +
:wikitext('</div>')
end
 
  +
:node(tbl)
 
  +
:wikitext('<div>')
renderTrackingCategories(res)
 
  +
else
 
  +
local nav = res:tag('div')
return tostring(res)
 
  +
: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))
 
end
 
end
  +
 
 
function p.navbox(frame)
 
function p.navbox(frame)
  +
if not getArgs then
-- ParserFunctions considers the empty string to be false, so to preserve the previous
 
  +
getArgs = require('Module:Arguments').getArgs
-- behavior of {{navbox}}, change any empty arguments to nil, so Lua will consider
 
  +
end
-- them false too.
 
  +
args = getArgs(frame, {wrappers = {'Template:Navbox', 'Template:Navbox subgroup'}})
local args = {}
 
  +
if frame.args.border then
local parent_args = frame:getParent().args;
 
  +
-- 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.
-- Out of order parsing bug.
 
local temp;
+
local _
temp = parent_args.title;
+
_ = args.title
temp = parent_args.above;
+
_ = args.above
for i = 1, 20 do
+
for i = 1, 20 do
temp = parent_args["group" .. tostring(i)];
+
_ = args["group" .. tostring(i)]
temp = parent_args["list" .. tostring(i)];
+
_ = args["list" .. tostring(i)]
end
+
end
temp = parent_args.below;
+
_ = args.below
  +
 
  +
return p._navbox(args)
for k, v in pairs(parent_args) do
 
if v ~= '' then
 
args[k] = v
 
end
 
end
 
return p._navbox(args)
 
 
end
 
end
  +
 
 
return p
 
return p

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