Modul:Page tabs

TemplateStyles' src attribute must not be empty.

This Lua module is used on many pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them.

TemplateStyles' src attribute must not be empty.

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.

TemplateStyles' src attribute must not be empty.

This module depends on the following other modules:

This module implements {{page tabs}}. Please see the template page for documentation.

-- This module implements {{Page tabs}}.

local getArgs = require('Module:Arguments').getArgs
local yesno = require('Module:Yesno')

local p = {}

function p.main(frame)
	local args = getArgs(frame)
	return p._main(args)
end

function p._main(args)
	local makeTab = p.makeTab
	local root = mw.html.create()
	root:wikitext(yesno(args.NOTOC) and '__NOTOC__' or nil)
	local row = root:tag('div')
		:css('background', args.Background or '#f8fcff')
		:css('color', 'black')
		:cssText(args.style or nil)
		:addClass('template-page-tabs')
		:addClass(args.class or nil)
	if not args[1] then
		args[1] = '{{{1}}}'
	end
	for i, link in ipairs(args) do
		makeTab(row, link, args, i, args["class" .. i] or nil, args["style" .. i] or nil)
	end
		
	return tostring(root)
end

function p.makeTab(root, link, args, i, class, css)
	local thisPage = (args.This == 'auto' and link:find('[[' .. mw.title.getCurrentTitle().prefixedText .. '|', 1, true)) or tonumber(args.This) == i
	root:tag('span')
		:addClass(class)
		:css('background-color', thisPage and (args['tab-bg'] or 'white') or (args['tab1-bg'] or '#e0edf6'))
		:css('color', 'black')
		:cssText(thisPage and 'border-bottom:0;font-weight:bold' or 'font-size:95%')
		:cssText(css)
		:wikitext(link)
		:done()
		:wikitext('<span class="spacer ' .. (class or "") .. '">&#32;</span>')
end

return p