Module:Icon

-- This module implements Template:Icon.

-- require("strict") local yesNo = require("Module:Yesno") local getArgs = require("Module:Arguments").getArgs local getPlain = nil

local p = {}

-- Determine whether we're being called from a sandbox local sandbox = mw.getCurrentFrame:getTitle:find('sandbox', 1, true) and '/sandbox' or ''

-- Implements Template:Icon -- Returns the icon image corresponding to a string (like 'B') function p._main(args, data) local data_module = 'Module:Icon/data'..sandbox data = data or mw.loadData(data_module) local code = args.class or args[1] local iconData if code then code = code:match('^%s*(.-)%s*$'):lower -- trim whitespace and put in lower case iconData = data[code] end if not iconData then iconData = data._DEFAULT end return string.format(		,		iconData.image,		iconData.tooltip and '|' .. iconData.tooltip or ,		iconData.link == false and '|link=' or ,		args.size or '16x16px',		iconData.alt or 	) end

-- Implements Template:Icon link, a superset of Template:Icon -- Returns an icon, plus a suitably formatted wikilink function p._link(args, data) args.size = args.size or args.iconsize local icon = p._main(args, data) -- If no link given in args[2], default back to Template:Icon if not args[2] then return icon end -- Strip wiki markup out of link getPlain = getPlain or require("Module:Text").Text.getPlain local link = getPlain(args[2]) local display = args[3] or args[2] -- italicize display string, if requested if yesNo(args.i) or yesNo(args.italic) or yesNo(args.italics) then display = '..display..' end -- if display is link, just use standard wlink if link == display then return icon..' '..link..'' end return icon..' '..display..'' end

function p.main(frame) local args = getArgs(frame,{parentFirst=true}) return p._main(args) end

function p.link(frame) local args = getArgs(frame,{parentFirst=true}) return p._link(args) end

return p