Module:Navbar
Revision as of 17:55, 10 April 2018 by 1>Primefac (another local)
| 40px | This Lua module is used on 12,800,000+ pages, which is 818,414% of all English Wikipedia pages. To avoid large-scale disruption and unnecessary server load, any changes to it should first be tested in its /sandbox or /testcases subpages. The tested changes can then be added to this page in a single edit. Please consider discussing any changes on the talk page before implementing them. |
| 40x40px | 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 is a Lua implementation of {{Navbar}}. It is used in Module:Navbox.
local p = {}
local getArgs
local ul
function p.addItem (mini, full, link, descrip, args, url)
local l
if url then
l = {'[', '', ']'}
else
l = {'[[', '|', ']]'}
end
ul:tag('li')
:addClass('nv-'..full)
:wikitext(l[1] .. link .. l[2])
:tag(args.mini and 'abbr' or 'span')
:attr('title', descrip..' this template')
:cssText(args.fontstyle)
:wikitext(args.mini and mini or full)
:done()
:wikitext(l[3])
end
function p.brackets (position, c, args, div)
if args.brackets then
div
:tag('span')
:css('margin-'..position, '-0.125em')
:cssText(args.fontstyle)
:wikitext(c)
end
end
function p._navbar(args)
local show = {true, true, true, false, false, false}
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'
end
if args.template then
titleArg = 'template'
show = {true, false, false, false, false, false}
local index = {t = 2, d = 2, e = 3, h = 4, m = 5, w = 6, talk = 2, edit = 3, hist = 4, move = 5, watch = 6}
for k,v in ipairs(require ('Module:TableTools').compressSparseArray(args)) do
local num = index[v]
if num then show[num] = true end
end
end
if args.noedit then show[3] = false end
local titleText = args[titleArg] or (':' .. mw.getCurrentFrame():getParent():getTitle())
local title = mw.title.new(mw.text.trim(titleText), 'Template')
if not title then
error('Invalid title ' .. titleText)
end
local talkpage = title.talkPageTitle and title.talkPageTitle.fullText or ''
local div = mw.html.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
p.brackets('right', '[ ', args, div)
ul = div:tag('ul')
if show[1] then p.addItem('v', 'view', title.fullText, 'View', args) end
if show[2] then p.addItem('t', 'talk', talkpage, 'Discuss', args) end
if show[3] then p.addItem('e', 'edit', title:fullUrl('action=edit'), 'Edit', args, true) end
if show[4] then p.addItem('h', 'hist', title:fullUrl('action=history'), 'History of', args, true) end
if show[5] then
local move = mw.title.new ('Special:Movepage')
p.addItem('m', 'move', move:fullUrl('target='..title.fullText), 'Move', args, true) end
if show[6] then p.addItem('w', 'watch', title:fullUrl('action=watch'), 'Watch', args, true) end
p.brackets('left', ' ]', args, div)
if args.collapsible then
div
:done()
:tag('div')
:css('font-size', '114%')
:css('margin', args.mini and '0 4em' or '0 7em')
:cssText(args.fontstyle)
:wikitext(args[1])
end
return tostring(div:done())
end
function p.navbar(frame)
if not getArgs then
getArgs = require('Module:Arguments').getArgs
end
return p._navbar(getArgs(frame))
end
return p
