Module:Italic title

Henda Lua module verður nýtt á nógvum síðum síðum.
Fyri at sleppa undan stórum órógvi og óneyðugum server load, so eiga allar broytingar til hesa module fyrst at verða royndar í /sandbox ella /testcases subpages. Tá ið tú hevur sæð, hvussu broytingar tínar síggja út á einari royndarsíðu, so kunnu broytingarnar goymast á hesi síðu við bert einari rætting. Vinarliga umhugsa at kjakast um ætlaðar broytingar á kjaksíðuni áðrenn tú gert broytingar her.

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 {{italic title}}. Please see the template page for documentation.

-- This module implements {{italic title}}.

local p = {}

function p._main(args, frame, title)
	args = args or {}
	frame = frame or mw.getCurrentFrame()
	title = title or mw.title.getCurrentTitle()
	local prefix, parentheses = mw.ustring.match(title.text, '^(.+) (%([^%(%)]+%))$')
	local result
	if prefix and parentheses and args.all ~= 'yes' then
		result = string.format("''%s'' %s", prefix, parentheses)
	else
		result = string.format("''%s''", title.text)
	end
	if title.namespace ~= 0 then
		result = title.nsText .. ':' .. result
	end
	return frame:callParserFunction('DISPLAYTITLE', result, args[1])
end

function p.main(frame)
	local args = require('Module:Arguments').getArgs(frame, {
		wrappers = 'Template:Italic title'
	})
	return p._main(args, frame)
end

return p