Module:Languages/templates

local export = {}

function export.exists(frame) local args = frame.args local lang = args[1] or error("Language code has not been specified. Please pass parameter 1 to the module invocation.") lang = require("Module:languages").getByCode(lang) if lang then return "1" else return "" end end

-- Used by the following JS: -- * WT:ACCEL -- * WT:EDIT -- * WT:NEC function export.getByCode(frame) local iparams = { [1] = {required = true}, [2] = {required = true}, [3] = {},		[4] = {},		[5] = {},	}	local iargs = require("Module:parameters").process(frame.args, iparams) local langcode = iargs[1] local lang = require("Module:languages").getByCode(langcode, true) return require("Module:language-like").templateGetByCode(lang, iargs,		function(itemname)			local list			if itemname == "getWikimediaLanguages" then				list = lang:getWikimediaLanguages			elseif itemname == "getScripts" then				list = lang:getScriptCodes			elseif itemname == "getAncestors" then				list = lang:getAncestors			end			if list then				local index = iargs[3]				index = tonumber(index) or error("Please specify the numeric index of the desired item.")				local retval = list[index]				if retval then					if type(retval) == "string" then						return retval					else						return retval:getCode					end				else					return ""				end			end			if itemname == "transliterate" then				local text = iargs[3]				local sc = iargs[4]				local module_override = iargs[5]				sc = require("Module:scripts").getByCode(sc, 4)				return lang:transliterate(text, sc, module_override) or ""			elseif itemname == "makeEntryName" then local text = iargs[3] return lang:makeEntryName(text) or "" elseif itemname == "makeSortKey" then local text = iargs[3] return lang:makeSortKey(text) or "" elseif itemname == "countCharacters" then local text = args[3] or "" local sc = require("Module:scripts").getByCode(iargs[4], 4, "disallow nil") return sc:countCharacters(text) end end ) end

function export.getByCanonicalName(frame) local args = frame.args local langname = args[1] or error("Language name has not been specified. Please pass parameter 1 to the module invocation.") local lang = require("Module:languages").getByCanonicalName(langname) if lang then return lang:getCode else return "" end end

function export.getByName(frame) local args = frame.args local langname = args[1] or error("Language name has not been specified. Please pass parameter 1 to the module invocation.") local lang = require("Module:languages").getByName(langname) if lang then return lang:getCode else return "" end end

function export.makeEntryName(frame) local args = frame.args local langname = args[1] or error("Language name has not been specified. Please pass parameter 1 to the module invocation.") local lang = require("Module:languages").getByCode(langname) if lang then return lang:makeEntryName(args[2]) else return "" end end

function export.getCanonicalName(frame) local langCode, args if require("Module:yesno")(frame.args.parent) then args = frame:getParent.args else args = frame.args end langCode = args[1] if not langCode or langCode == "" then error("Supply a language code in parameter 1.") end return mw.loadData("Module:languages/code to canonical name")[langCode] or not args.return_if_invalid and "" or langCode end

return export