Module:IPA symbol/sandbox explained

local data = mw.loadData('Module:IPA symbol/sandbox/data').datalocal p =

local gsub = mw.ustring.gsublocal len = mw.ustring.lenlocal sub = mw.ustring.sub

local function reverseLook(t, s) local ret for i = 1, len(s) - 1 do -- Look for 2-char matches first ret = t[sub(s, i, i + 1)] or t[sub(s, i, i)] if ret then return ret end end ret = t[sub(s, -1)] -- Last character if ret then return ret endend

local function returnData(s, dataType) for _, v in ipairs(data.univPatterns) do s = gsub(s, v.pat, v.rep) end local key = s for _, v in ipairs(data.keyPatterns) do key = gsub(key, v.pat, v.rep) end local ret = data.sounds[key] or data.diacritics[key] or reverseLook(data.diacritics, s) if ret and dataType then if ret[dataType] then ret = ret[dataType] else error(string.format('Invalid data type "%s"', dataType)) end end return retend

local function returnErrorCat return require('Module:Category handler').mainend

local function returnError(s) return string.format('

Error using : "%s" not found in list%s', s, returnErrorCat)end

function p._main(s, errorText, output) return returnData(s, output or 'article') or errorText or returnError(s)end

function p.main(frame) local args = for k, v in pairs(frame.args) do args[k] = v ~= and v end if not args.symbol then return -- Exit early end if args.errortext

'blank' then args.errortext = end return p._main(args.symbol, args.errortext, args.output)end

function p._link(s, displayText, prefix, suffix, audio, addSpan, errorText) local t = returnData(s) if t then s = string.format('%s%s%s', prefix or , t.article, displayText or s, suffix or ) if addSpan ~= 'no' then local span = mw.html.create('span'):addClass('IPA'):attr('lang', 'und-fonipa') if prefix or suffix then span:addClass('nowrap'):attr('title', 'Representation in the International Phonetic Alphabet (IPA)') end s = tostring(span:wikitext(s)) end if audio then audio = require('Module:Yesno')(audio, audio) audio = audio

true and t.audio or audio if audio ~= then audio = mw.getCurrentFrame:expandTemplate audio = '

(' .. audio .. ')' end else audio = end return s .. audio else return errorText or returnError(s) endend

function p.link(frame) local args = for k, v in pairs(frame.args) do args[k] = v ~= and v end if not args.symbol then return -- Exit early end if args.errortext

'blank' then args.errortext = end return p._link(args.symbol, args.text, args.prefix, args.suffix, args.audio, args.span, args.errortext)end

return p