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Module:Navbox: Difference between revisions

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--
require('strict')
-- This module will implement {{Navbox}}
--
local p = {}
local p = {}
local cfg = mw.loadData('Module:Navbox/configuration')
local HtmlBuilder = require('Module:HtmlBuilder')
local inArray = require("Module:TableTools").inArray
local getArgs -- lazily initialized
local format = string.format


local args
function p._navbox(args)
local frame
local function striped(wikitext, border)
local tableRowAdded = false
-- Return wikitext with markers replaced for odd/even striping.
local border
-- Child (subgroup) navboxes are flagged with a category that is removed
local listnums = {}
-- by parent navboxes. The result is that the category shows all pages
-- where a child navbox is not contained in a parent navbox.
function trim(s)
local orphanCat = cfg.category.orphan
    return (mw.ustring.gsub(s, "^%s*(.-)%s*$", "%1"))
if border == cfg.keyword.border_subgroup and args[cfg.arg.orphan] ~= cfg.keyword.orphan_yes then
end
-- No change; striping occurs in outermost navbox.
return wikitext .. orphanCat
function addTableRow(tbl)
end
    -- If any other rows have already been added, then we add a 2px gutter row.
local first, second = cfg.class.navbox_odd_part, cfg.class.navbox_even_part
    if tableRowAdded then
if args[cfg.arg.evenodd] then
        tbl
if args[cfg.arg.evenodd] == cfg.keyword.evenodd_swap then
            .tag('tr')
first, second = second, first
                .css('height', '2px')
else
                .tag('td')
first = args[cfg.arg.evenodd]
    end
second = first
   
end
    tableRowAdded = true
end
   
local changer
    return tbl.tag('tr')
if first == second then
end
changer = first
 
else
 
local index = 0
--
changer = function (code)
--  Title row
if code == '0' then
--
-- Current occurrence is for a group before a nested table.
function renderTitleRow(tbl)
-- Set it to first as a valid although pointless class.
    if not args.title then return end
-- The next occurrence will be the first row after a title
-- in a subgroup and will also be first.
    local titleRow = addTableRow(tbl)
index = 0
   
return first
    if args.titlegroup then
end
        titleRow
index = index + 1
            .tag('th')
return index % 2 == 1 and first or second
                .attr('scope', 'row')
end
                .addClass('navbox-group')
end
                .addClass(args.titlegroupclass)
local regex = orphanCat:gsub('([%[%]])', '%%%1')
                .cssText(args.basestyle)
return (wikitext:gsub(regex, ''):gsub(cfg.marker.regex, changer)) -- () omits gsub count
                .cssText(args.groupstyle)
end
                .cssText(args.titlegroupstyle)
                .wikitext(args.titlegroup)
local function processItem(item, nowrapitems)
    end
if item:sub(1, 2) == '{|' then
   
-- Applying nowrap to lines in a table does not make sense.
    local titleCell = titleRow.tag('th').attr('scope', 'col')
-- Add newlines to compensate for trim of x in |parm=x in a template.
           
return '\n' .. item ..'\n'
    if args.titlegroup then
end
        titleCell
if nowrapitems == cfg.keyword.nowrapitems_yes then
            .css('border-left', '2px solid #fdfdfd')
local lines = {}
            .css('width', '100%')
for line in (item .. '\n'):gmatch('([^\n]*)\n') do
    end
local prefix, content = line:match('^([*:;#]+)%s*(.*)')
   
if prefix and not content:match(cfg.pattern.nowrap) then
    local titleColspan = 2
line = format(cfg.nowrap_item, prefix, content)
    if args.imageleft then titleColspan = titleColspan + 1 end
end
    if args.image then titleColspan = titleColspan + 1 end
table.insert(lines, line)
    if args.titlegroup then titleColspan = titleColspan - 1 end
end
   
item = table.concat(lines, '\n')
    titleCell
end
        .cssText(args.basestyle)
if item:match('^[*:;#]') then
        .cssText(args.titlestyle)
return '\n' .. item ..'\n'
        .addClass('navbox-title')
end
        .attr('colspan', titleColspan)
return item
end
    renderNavBar(titleCell)
local function has_navbar()
    titleCell
return args[cfg.arg.navbar] ~= cfg.keyword.navbar_off
        .tag('div')
and args[cfg.arg.navbar] ~= cfg.keyword.navbar_plain
            .addClass(args.titleclass)
and (
            .css('font-size', '110%')
args[cfg.arg.name]
            .newline()
or mw.getCurrentFrame():getParent():getTitle():gsub(cfg.pattern.sandbox, '')
            .wikitext(args.title)
~= cfg.pattern.navbox
end
)
end
function renderNavBar(titleCell)
    -- Depending on the presence of the navbar and/or show/hide link, we may need to add a spacer div on the left
-- extract text color from css, which is the only permitted inline CSS for the navbar
    -- or right to keep the title centered.
local function extract_color(css_str)
    local spacerSide = nil
-- return nil because navbar takes its argument into mw.html which handles
 
-- nil gracefully, removing the associated style attribute
    if args.navbar == 'off' then
return mw.ustring.match(';' .. css_str .. ';', '.*;%s*([Cc][Oo][Ll][Oo][Rr]%s*:%s*.-)%s*;') or nil
        -- No navbar, and client wants no spacer, i.e. wants the title to be shifted to the left. If there's
end
        -- 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
local function renderNavBar(titleCell)
    elseif args.navbar == 'plain' or args.navbar == 'off' or (not args.name and (border == 'subgroup' or border == 'child' or border == 'none')) then
if has_navbar() then
        -- No navbar. Need a spacer on the left to balance out the width of the show/hide link.
local navbar = require('Module:Navbar')._navbar
        if args.state ~= 'plain' then spacerSide = 'left' end
titleCell:wikitext(navbar{
    else
[cfg.navbar.name] = args[cfg.arg.name],
        -- Will render navbar (or error message). If there's no show/hide link, need a spacer on the right
[cfg.navbar.mini] = 1,
        -- to balance out the width of the navbar.
[cfg.navbar.fontstyle] = extract_color(
        if args.state == 'plain' then spacerSide = 'right' end
(args[cfg.arg.basestyle] or '') .. ';' .. (args[cfg.arg.titlestyle] or '')
 
)
        if args.name then
})
            titleCell.wikitext(mw.getCurrentFrame():expandTemplate{ title = 'navbar', args = {  
end
                args.name,
                mini = 1,  
end
                fontstyle = (args.basestyle or '') .. ';' .. (args.titlestyle or '') ..  ';background:none transparent;border:none;'
            }})
local function renderTitleRow(tbl)
        else
if not args[cfg.arg.title] then return end
            titleCell
                .tag('span')
local titleRow = tbl:tag('tr')
                    .addClass('error')
                    .css('float', 'left')
local titleCell = titleRow:tag('th'):attr('scope', 'col')
                    .css('white-space', 'nowrap')
                    .wikitext('Error: No name provided')
local titleColspan = 2
        end
if args[cfg.arg.imageleft] then titleColspan = titleColspan + 1 end
    end
if args[cfg.arg.image] then titleColspan = titleColspan + 1 end
   
    -- Render the spacer div.
titleCell
    if spacerSide then
:cssText(args[cfg.arg.basestyle])
        titleCell
:cssText(args[cfg.arg.titlestyle])
            .tag('span')
:addClass(cfg.class.navbox_title)
                .css('float', spacerSide)
:attr('colspan', titleColspan)
                .css('width', '6em')
                .wikitext(' ')
renderNavBar(titleCell)
    end
end
titleCell
 
:tag('div')
 
-- id for aria-labelledby attribute
--
:attr('id', mw.uri.anchorEncode(args[cfg.arg.title]))
--   Above/Below rows
:addClass(args[cfg.arg.titleclass])
--
:css('font-size', '114%')
function renderAboveRow(tbl)
:css('margin', '0 4em')
    if not args.above then return end
:wikitext(processItem(args[cfg.arg.title]))
end
    addTableRow(tbl)
        .tag('td')
local function getAboveBelowColspan()
            .addClass('navbox-abovebelow')
local ret = 2
            .addClass(args.aboveclass)
if args[cfg.arg.imageleft] then ret = ret + 1 end
            .cssText(args.basestyle)
if args[cfg.arg.image] then ret = ret + 1 end
            .cssText(args.abovestyle)
return ret
            .attr('colspan', getAboveBelowColspan())
end
            .tag('div')
                .newline()
local function renderAboveRow(tbl)
                .wikitext(args.above)
if not args[cfg.arg.above] then return end
end
 
tbl:tag('tr')
function renderBelowRow(tbl)
:tag('td')
    if not args.below then return end
:addClass(cfg.class.navbox_abovebelow)
   
:addClass(args[cfg.arg.aboveclass])
    addTableRow(tbl)
:cssText(args[cfg.arg.basestyle])
        .tag('td')
:cssText(args[cfg.arg.abovestyle])
            .addClass('navbox-abovebelow')
:attr('colspan', getAboveBelowColspan())
            .addClass(args.belowclass)
:tag('div')
            .cssText(args.basestyle)
-- id for aria-labelledby attribute, if no title
            .cssText(args.belowstyle)
:attr('id', (not args[cfg.arg.title]) and mw.uri.anchorEncode(args[cfg.arg.above]) or nil)
            .attr('colspan', getAboveBelowColspan())
:wikitext(processItem(args[cfg.arg.above], args[cfg.arg.nowrapitems]))
            .tag('div')
end
                .newline()
                .wikitext(args.below)
local function renderBelowRow(tbl)
end
if not args[cfg.arg.below] then return end
 
function getAboveBelowColspan()
tbl:tag('tr')
    local ret = 2
:tag('td')
    if args.imageleft then ret = ret + 1 end
:addClass(cfg.class.navbox_abovebelow)
    if args.image then ret = ret + 1 end
:addClass(args[cfg.arg.belowclass])
    return ret
:cssText(args[cfg.arg.basestyle])
end
:cssText(args[cfg.arg.belowstyle])
:attr('colspan', getAboveBelowColspan())
:tag('div')
--
:wikitext(processItem(args[cfg.arg.below], args[cfg.arg.nowrapitems]))
--  List rows
end
--
function renderListRow(tbl, listnum)
local function renderListRow(tbl, index, listnum, listnums_size)
    local row = addTableRow(tbl)
local row = tbl:tag('tr')
   
    if listnum == 1 and args.imageleft then
if index == 1 and args[cfg.arg.imageleft] then
        row
row
            .tag('td')
:tag('td')
                .addClass('navbox-image')
:addClass(cfg.class.noviewer)
                .addClass(args.imageclass)
:addClass(cfg.class.navbox_image)
                .css('width', '0%')
:addClass(args[cfg.arg.imageclass])
                .css('padding', '0px 2px 0px 0px')
:css('width', '1px')               -- Minimize width
                .cssText(args.imageleftstyle)
:css('padding', '0 2px 0 0')
                .attr('rowspan', 2 * #listnums - 1)
:cssText(args[cfg.arg.imageleftstyle])
                .tag('div')
:attr('rowspan', listnums_size)
                    .newline()
:tag('div')
                    .wikitext(args.imageleft)
:wikitext(processItem(args[cfg.arg.imageleft]))
    end
end
    if args['group' .. listnum] then
local group_and_num = format(cfg.arg.group_and_num, listnum)
        local groupCell = row.tag('th')
local groupstyle_and_num = format(cfg.arg.groupstyle_and_num, listnum)
       
if args[group_and_num] then
        groupCell
local groupCell = row:tag('th')
              .attr('scope', 'row')
              .addClass('navbox-group')
-- id for aria-labelledby attribute, if lone group with no title or above
              .addClass(args.groupclass)
if listnum == 1 and not (args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group2]) then
              .cssText(args.basestyle)
groupCell
             
:attr('id', mw.uri.anchorEncode(args[cfg.arg.group1]))
        if args.groupwidth then
end
            groupCell.css('width', args.groupwidth)
        end
groupCell
         
:attr('scope', 'row')
        groupCell
:addClass(cfg.class.navbox_group)
            .cssText(args.groupstyle)
:addClass(args[cfg.arg.groupclass])
            .cssText(args['group' .. listnum .. 'style'])
:cssText(args[cfg.arg.basestyle])
            .wikitext(args['group' .. listnum])
-- If groupwidth not specified, minimize width
    end
:css('width', args[cfg.arg.groupwidth] or '1%')
   
    local listCell = row.tag('td')
groupCell
 
:cssText(args[cfg.arg.groupstyle])
    if args['group' .. listnum] then
:cssText(args[groupstyle_and_num])
        listCell
:wikitext(args[group_and_num])
            .css('text-align', 'left')
end
            .css('border-left-width', '2px')
            .css('border-left-style', 'solid')
local listCell = row:tag('td')
    else
        listCell.attr('colspan', 2)
if args[group_and_num] then
    end
listCell
   
:addClass(cfg.class.navbox_list_with_group)
    if not args.groupwidth then  
else
        listCell.css('width', '100%')
listCell:attr('colspan', 2)
    end
end
   
    local isOdd = (listnum % 2) == 1
if not args[cfg.arg.groupwidth] then
    local rowstyle = args.evenstyle
listCell:css('width', '100%')
    if isOdd then rowstyle = args.oddstyle end
end
    local evenOdd
local rowstyle  -- usually nil so cssText(rowstyle) usually adds nothing
    if args.evenodd == 'swap' then
if index % 2 == 1 then
        if isOdd then evenOdd = 'even' else evenOdd = 'odd' end
rowstyle = args[cfg.arg.oddstyle]
    else
else
        if isOdd then evenOdd = args.evenodd or 'odd' else evenOdd = args.evenodd or 'even' end
rowstyle = args[cfg.arg.evenstyle]
    end
end
   
    listCell
local list_and_num = format(cfg.arg.list_and_num, listnum)
        .css('padding', '0px')
local listText = args[list_and_num]
        .cssText(args.liststyle)
        .cssText(rowstyle)
if inArray(cfg.keyword.subgroups, listText) then
        .cssText(args['list' .. listnum .. 'style'])
local childArgs = {
        .addClass('navbox-list')
[cfg.arg.border] = cfg.keyword.border_subgroup,
        .addClass('navbox-' .. evenOdd)
[cfg.arg.navbar] = cfg.keyword.navbar_plain
        .addClass(args.listclass)
}
        .tag('div')
local hasChildArgs = false
            .css('padding', args.listpadding or '0em 0.25em')
for k, v in pairs(args) do
            .newline()
k = tostring(k)
            .wikitext(args['list' .. listnum])
for _, w in ipairs(cfg.keyword.subgroups) do
 
w = w .. listnum .. "_"
    if listnum == 1 and args.image then
if (#k > #w) and (k:sub(1, #w) == w) then
        row
childArgs[k:sub(#w + 1)] = v
            .tag('td')
hasChildArgs = true
                .addClass('navbox-image')
end
                .addClass(args.imageclass)
end
                .css('width', '0%')
end
                .css('padding', '0px 0px 0px 2px')
listText = hasChildArgs and p._navbox(childArgs) or listText
                .cssText(args.imagestyle)
end
                .attr('rowspan', 2 * #listnums - 1)
                .tag('div')
local oddEven = cfg.marker.oddeven
                    .newline()
if listText:sub(1, 12) == '</div><table' then
                    .wikitext(args.image)
-- Assume list text is for a subgroup navbox so no automatic striping for this row.
    end
oddEven = listText:find(cfg.pattern.navbox_title) and cfg.marker.restart or cfg.class.navbox_odd_part
end
end
 
 
local liststyle_and_num = format(cfg.arg.liststyle_and_num, listnum)
--
local listclass_and_num = format(cfg.arg.listclass_and_num, listnum)
--  Tracking categories
listCell
--
:css('padding', '0')
function renderTrackingCategories(builder)
:cssText(args[cfg.arg.liststyle])
    if not frame then return end
:cssText(rowstyle)
   
:cssText(args[liststyle_and_num])
    local s = frame:preprocess('{{#ifeq:{{NAMESPACE}}|{{ns:10}}|1|0}}{{SUBPAGENAME}}')
:addClass(cfg.class.navbox_list)
    if mw.ustring.sub(s, 1, 1) == '0' then return end -- not in template space
:addClass(cfg.class.navbox_part .. oddEven)
    local subpage = mw.ustring.lower(mw.ustring.sub(s, 2))
:addClass(args[cfg.arg.listclass])
    if subpage == 'doc' or subpage == 'sandbox' or subpage == 'testcases' then return end
:addClass(args[listclass_and_num])
   
:tag('div')
    for i, cat in ipairs(getTrackingCategories()) do
:css('padding',
        builder.wikitext('[[Category:' .. cat .. ']]')  
(index == 1 and args[cfg.arg.list1padding]) or args[cfg.arg.listpadding] or '0 0.25em'
    end
)
end
:wikitext(processItem(listText, args[cfg.arg.nowrapitems]))
if index == 1 and args[cfg.arg.image] then
row
:tag('td')
:addClass(cfg.class.noviewer)
:addClass(cfg.class.navbox_image)
:addClass(args[cfg.arg.imageclass])
:css('width', '1px')              -- Minimize width
:css('padding', '0 0 0 2px')
:cssText(args[cfg.arg.imagestyle])
:attr('rowspan', listnums_size)
:tag('div')
:wikitext(processItem(args[cfg.arg.image]))
end
end
local function has_list_class(htmlclass)
local patterns = {
'^' .. htmlclass .. '$',
'%s' .. htmlclass .. '$',
'^' .. htmlclass .. '%s',
'%s' .. htmlclass .. '%s'
}
for arg, _ in pairs(args) do
if type(arg) == 'string' and mw.ustring.find(arg, cfg.pattern.class) then
for _, pattern in ipairs(patterns) do
if mw.ustring.find(args[arg] or '', pattern) then
return true
end
end
end
end
return false
end
-- there are a lot of list classes in the wild, so we add their TemplateStyles
local function add_list_styles()
local frame = mw.getCurrentFrame()
local function add_list_templatestyles(htmlclass, templatestyles)
if has_list_class(htmlclass) then
return frame:extensionTag{
name = 'templatestyles', args = { src = templatestyles }
}
else
return ''
end
end
local hlist_styles = add_list_templatestyles('hlist', cfg.hlist_templatestyles)
local plainlist_styles = add_list_templatestyles('plainlist', cfg.plainlist_templatestyles)
-- a second workaround for [[phab:T303378]]
-- when that issue is fixed, we can actually use has_navbar not to emit the
-- tag here if we want
if has_navbar() and hlist_styles == '' then
hlist_styles = frame:extensionTag{
name = 'templatestyles', args = { src = cfg.hlist_templatestyles }
}
end
-- hlist -> plainlist is best-effort to preserve old Common.css ordering.
-- this ordering is not a guarantee because most navboxes will emit only
-- one of these classes [hlist_note]
return hlist_styles .. plainlist_styles
end
local function needsHorizontalLists(border)
if border == cfg.keyword.border_subgroup or args[cfg.arg.tracking] == cfg.keyword.tracking_no then
return false
end
return not has_list_class(cfg.pattern.hlist) and not has_list_class(cfg.pattern.plainlist)
end
local function hasBackgroundColors()
for _, key in ipairs({cfg.arg.titlestyle, cfg.arg.groupstyle,
cfg.arg.basestyle, cfg.arg.abovestyle, cfg.arg.belowstyle}) do
if tostring(args[key]):find('background', 1, true) then
return true
end
end
return false
end
local function hasBorders()
for _, key in ipairs({cfg.arg.groupstyle, cfg.arg.basestyle,
cfg.arg.abovestyle, cfg.arg.belowstyle}) do
if tostring(args[key]):find('border', 1, true) then
return true
end
end
return false
end
local function isIllegible()
local styleratio = require('Module:Color contrast')._styleratio
for key, style in pairs(args) do
if tostring(key):match(cfg.pattern.style) then
if styleratio{mw.text.unstripNoWiki(style)} < 4.5 then
return true
end
end
end
return false
end
local function getTrackingCategories(border)
local cats = {}
if needsHorizontalLists(border) then table.insert(cats, cfg.category.horizontal_lists) end
if hasBackgroundColors() then table.insert(cats, cfg.category.background_colors) end
if isIllegible() then table.insert(cats, cfg.category.illegible) end
if hasBorders() then table.insert(cats, cfg.category.borders) end
return cats
end
local function renderTrackingCategories(builder, border)
local title = mw.title.getCurrentTitle()
if title.namespace ~= 10 then return end -- not in template space
local subpage = title.subpageText
if subpage == cfg.keyword.subpage_doc or subpage == cfg.keyword.subpage_sandbox
or subpage == cfg.keyword.subpage_testcases then return end
for _, cat in ipairs(getTrackingCategories(border)) do
builder:wikitext('[[Category:' .. cat .. ']]')
end
end
local function renderMainTable(border, listnums)
local tbl = mw.html.create('table')
:addClass(cfg.class.nowraplinks)
:addClass(args[cfg.arg.bodyclass])
local state = args[cfg.arg.state]
if args[cfg.arg.title] and state ~= cfg.keyword.state_plain and state ~= cfg.keyword.state_off then
if state == cfg.keyword.state_collapsed then
state = cfg.class.collapsed
end
tbl
:addClass(cfg.class.collapsible)
:addClass(state or cfg.class.autocollapse)
end
tbl:css('border-spacing', 0)
if border == cfg.keyword.border_subgroup or border == cfg.keyword.border_none then
tbl
:addClass(cfg.class.navbox_subgroup)
:cssText(args[cfg.arg.bodystyle])
:cssText(args[cfg.arg.style])
else  -- regular navbox - bodystyle and style will be applied to the wrapper table
tbl
:addClass(cfg.class.navbox_inner)
:css('background', 'transparent')
:css('color', 'inherit')
end
tbl:cssText(args[cfg.arg.innerstyle])
renderTitleRow(tbl)
renderAboveRow(tbl)
local listnums_size = #listnums
for i, listnum in ipairs(listnums) do
renderListRow(tbl, i, listnum, listnums_size)
end
renderBelowRow(tbl)
return tbl
end
local function add_navbox_styles(hiding_templatestyles)
local frame = mw.getCurrentFrame()
-- This is a lambda so that it doesn't need the frame as a parameter
local function add_user_styles(templatestyles)
if templatestyles and templatestyles ~= '' then
return frame:extensionTag{
name = 'templatestyles', args = { src = templatestyles }
}
end
return ''
end
-- get templatestyles. load base from config so that Lua only needs to do
-- the work once of parser tag expansion
local base_templatestyles = cfg.templatestyles
local templatestyles = add_user_styles(args[cfg.arg.templatestyles])
local child_templatestyles = add_user_styles(args[cfg.arg.child_templatestyles])
-- The 'navbox-styles' div exists to wrap the styles to work around T200206
-- more elegantly. Instead of combinatorial rules, this ends up being linear
-- number of CSS rules.
return mw.html.create('div')
:addClass(cfg.class.navbox_styles)
:wikitext(
add_list_styles() .. -- see [hlist_note] applied to 'before base_templatestyles'
base_templatestyles ..
templatestyles ..
child_templatestyles ..
table.concat(hiding_templatestyles)
)
:done()
end
-- work around [[phab:T303378]]
-- for each arg: find all the templatestyles strip markers, insert them into a
-- table. then remove all templatestyles markers from the arg
local function move_hiding_templatestyles(args)
local gfind = string.gfind
local gsub = string.gsub
local templatestyles_markers = {}
local strip_marker_pattern = '(\127[^\127]*UNIQ%-%-templatestyles%-%x+%-QINU[^\127]*\127)'
for k, arg in pairs(args) do
for marker in gfind(arg, strip_marker_pattern) do
table.insert(templatestyles_markers, marker)
end
args[k] = gsub(arg, strip_marker_pattern, '')
end
return templatestyles_markers
end
local hiding_templatestyles = move_hiding_templatestyles(args)
local listnums = {}
for k, _ in pairs(args) do
if type(k) == 'string' then
local listnum = k:match(cfg.pattern.listnum)
if listnum then table.insert(listnums, tonumber(listnum)) end
end
end
table.sort(listnums)


function getTrackingCategories()
local border = mw.text.trim(args[cfg.arg.border] or args[1] or '')
    local cats = {}
if border == cfg.keyword.border_child then
    if needsHorizontalLists() then table.insert(cats, 'Navigational boxes without horizontal lists') end
border = cfg.keyword.border_subgroup
    if hasCustomListSpacing() then table.insert(cats, 'Navigational boxes with custom list spacing') end
end
    if hasBackgroundColors() then table.insert(cats, 'Navboxes using background colours') end
    return cats
end


function needsHorizontalLists()
-- render the main body of the navbox
    if border == 'child' or border == 'subgroup'  or args.tracking == 'no' then return false end
local tbl = renderMainTable(border, listnums)
   
    local listClasses = {'plainlist', 'hlist', 'hlist hnum', 'hlist vcard', 'vcard hlist'}
    for i, cls in ipairs(listClasses) do
        if args.listclass == cls or args.bodyclass == cls then
            return false
        end
    end


    return true
local res = mw.html.create()
end
-- render the appropriate wrapper for the navbox, based on the border param


function hasCustomListSpacing()
if border == cfg.keyword.border_none then
    return args.liststyle == 'padding: 0.25em 0; line-height: 1.3em;' or
res:node(add_navbox_styles(hiding_templatestyles))
          args.liststyle == 'padding:0.25em 0; line-height:1.4em; width:auto;' or
local nav = res:tag('div')
          args.liststyle == 'padding:0.4em 0; line-height:1.4em;'
:attr('role', 'navigation')
end
:node(tbl)
-- aria-labelledby title, otherwise above, otherwise lone group
if args[cfg.arg.title] or args[cfg.arg.above] or (args[cfg.arg.group1]
and not args[cfg.arg.group2]) then
nav:attr(
'aria-labelledby',
mw.uri.anchorEncode(
args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group1]
)
)
else
nav:attr('aria-label', cfg.aria_label)
end
elseif border == cfg.keyword.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
res:node(add_navbox_styles(hiding_templatestyles))
local nav = res:tag('div')
:attr('role', 'navigation')
:addClass(cfg.class.navbox)
:addClass(args[cfg.arg.navboxclass])
:cssText(args[cfg.arg.bodystyle])
:cssText(args[cfg.arg.style])
:css('padding', '3px')
:node(tbl)
-- aria-labelledby title, otherwise above, otherwise lone group
if args[cfg.arg.title] or args[cfg.arg.above]
or (args[cfg.arg.group1] and not args[cfg.arg.group2]) then
nav:attr(
'aria-labelledby',
mw.uri.anchorEncode(args[cfg.arg.title] or args[cfg.arg.above] or args[cfg.arg.group1])
)
else
nav:attr('aria-label', cfg.aria_label)
end
end


function hasBackgroundColors()
if (args[cfg.arg.nocat] or cfg.keyword.nocat_false):lower() == cfg.keyword.nocat_false then
    return args.titlestyle or args.groupstyle
renderTrackingCategories(res, border)
end
return striped(tostring(res), border)
end
end


function p.navbox(frame)
local function readArgs(args, prefix)
-- Read the arguments in the order they'll be output in, to make references
-- number in the right order.
local _
_ = args[cfg.arg.title]
_ = args[cfg.arg.above]
-- Limit this to 20 as covering 'most' cases (that's a SWAG) and because
-- iterator approach won't work here
for i = 1, 20 do
_ = args[prefix .. format(cfg.arg.group_and_num, i)]
if inArray(cfg.keyword.subgroups, args[prefix .. format(cfg.arg.list_and_num, i)]) then
for _, v in ipairs(cfg.keyword.subgroups) do
readArgs(args, prefix .. v .. i .. "_")
end
end
end
_ = args[cfg.arg.below]
end


--
if not getArgs then
--  Main navbox tables
getArgs = require('Module:Arguments').getArgs
--
end
function renderMainTable()
local args = getArgs(frame, {wrappers = {cfg.pattern.navbox}})
    local tbl = HtmlBuilder.create('table')
readArgs(args, "")
        .attr('cellspacing', 0)
return p._navbox(args)
        .addClass('nowraplinks')
        .addClass(args.bodyclass)
           
    if args.title and (args.state ~= 'plain' and args.state ~= 'off') then
        tbl
            .addClass('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 - 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, listnum)
    end
    renderBelowRow(tbl)
   
    return tbl
end
end


function p._navbox(navboxArgs)
    args = navboxArgs
   
    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 '')
    -- render the main body of the navbox
    local tbl = renderMainTable()
    -- render the appropriate wrapper around the navbox, depending on the border param
    local res = HtmlBuilder.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
            .tag('/div', {unclosed = true})
                .done()
            .node(tbl)
            .tag('div', {unclosed = true})
    else
        res
            .tag('table')
                .attr('cellspacing', 0)
                .addClass('navbox')
                .css('border-spacing', 0)
                .cssText(args.bodystyle)
                .cssText(args.style)
                .tag('tr')
                    .tag('td')
                        .css('padding', '2px')
                        .node(tbl)
    end
    renderTrackingCategories(res)
    return tostring(res)
end
function p.navbox(frm)
    frame = frm
    return p._navbox(frame:getParent().args)
end
return p
return p
Retrieved from "https://agentpedia.tmafe.com/wiki/Module:Navbox"