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Permanently protected module
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fba: allow args.name to be set to nil if the code or name lookup fails, we don't want to keep it as "code" or "full". Lookup code values.
Don't error out on missing args[1]
Line 49: Line 49:
fbaicon = 'fba'
fbaicon = 'fba'
}
}
if sports[name] then
if sports[name] and args[1] then
args.avar = sports[name]
args.avar = sports[name]
if name == 'fb' and yesno(args.align) == true then
if name == 'fb' and yesno(args.align) == true then

Revision as of 21:40, 4 March 2025

local margs = require('Module:Arguments')

local function _main(frame, name, mode)
	local categories = {
		['Flag icon'] = '[[Category:Flag icons missing country data templates]]',
		['Flag decoration'] = '[[Category:Flag decoration missing country data templates]]',
	}

    local yesno = require('Module:Yesno')

	--Get input arguments
	local args = margs.getArgs(frame, {
		frameOnly = ((frame.args.frameonly or '') ~= ''), valueFunc =
			function(key,value)
				if value then
					value = mw.text.trim(value)
					--Change empty string to nil for all args except 'image' and 'border'
					if key=="image" or key=="border" or value~="" then
						return value
					end
				end
				return nil
			end
	} )
	
	local preftext, sufftext = "", ""
	
	if name == 'Flag+link' then
		args.pref = args[1]
	elseif name == 'Flag athlete' then
		args.preftext = args[1]
		args[2] = args.code or args[2] or ""
		args.variant = args.variant or args[3]
	elseif name == 'Flag medalist' then
		preftext = (args[1] or "") .. "<br/>"
		args[2] = args.code or args[2] or ""
		args.variant = args.variant or args[3]
	elseif name == 'Flag link' then
		args.suff = args[2]
		args[2] = args[1] or ""
		args.variant = args.variant or args[3]
	else
		sports = {
			fb = 'fb',
			['fb-rt'] = 'fb',
			fbicon = 'fb',
			ru = 'ru',
			fba = 'fba',
			fbaicon = 'fba'
		}
		if sports[name] and args[1] then
			args.avar = sports[name]
			if name == 'fb' and yesno(args.align) == true then
				args.align='c'
			elseif args.avar == 'fba' then
				local list = require("Module:Fba/list")
				local old = ((args.old or "") ~= "") and "_old" or ""
				local fba = list.fbas[args[1] .. old]
				if not fba and string.len(args[1]) == 3 then
					for k, v in pairs(list.codes) do
						if v == args[1] then fba = list.fbas[k]; break end
					end
				end
				if args.name == "code" then
					args.name = list.codes[args[1]]
				elseif args.name == "full" then
					args.name = fba
				end
				if fba then
					mode = string.gsub(mode, "p", "c")
					args.link = fba
				end
				args.altlink = args.old
			end
		elseif name == "Flag team" and (args.code or args[1]) then
			sufftext = '&nbsp;<span style="font-size:90%;">('..(args.code or args[1])..')</span>'
		end
		args.variant = args.variant or args[2]
		args[2] = args[1] or ""
	end

	args[1] = mode .. (args.opts or '')
	args.missingcategory = categories[name]
	args.noredlink = args.noredlink or 'notext'

	if args.placeholder and yesno(args.placeholder) ~= true then
		args[1] = args[1] .. 'o'
	end

	if mw.title.getCurrentTitle().namespace == 0 then
		local unknown = '[[Category:Pages using ' .. mw.ustring.lower(name) .. 
			' template with unknown parameters|_VALUE_' .. frame:getParent():getTitle() .. ']]'
	else
		local unknown = ''
	end
	
	check = ''
	
	if name == 'Flag icon' then
		local opts = {
            unknown=unknown,
            preview='Page using [[Template:' .. name .. ']] with unknown parameter "_VALUE_"',
            ignoreblank='y',
            '1','2','variant','image','size','sz','border','align','al','width',
            'w','alt','ilink','noredlink','missingcategory','name','clink','link',
            'pref','suff','plink','the','section','altvar','avar','age','nalign',
            'nal','text','nodata','opts','placeholder','getParent','frameonly'
		}
		check = require('Module:Check for unknown parameters')._check(opts,args)
	end

	return preftext .. require('Module:Flagg').luaMain(frame,args) .. sufftext .. check
end

local p = {
	['']       = function (frame) return _main(frame, 'Flag',            'unc'   ) end,
	decoration = function (frame) return _main(frame, 'Flag decoration', 'uxx'   ) end,
	icon       = function (frame) return _main(frame, 'Flag icon',       'cxxl'  ) end,
	link       = function (frame) return _main(frame, 'Flag link',       'unpe'  ) end,
	['+link']  = function (frame) return _main(frame, 'Flag+link',       'unpefo') end,
	country    = function (frame) return _main(frame, 'Flag country',    'unce'  ) end,
	team       = function (frame) return _main(frame, 'Flag team',       'unce'  ) end,
	athlete    = function (frame) return _main(frame, 'Flag athlete',    'unape' ) end,
	medalist   = function (frame) return _main(frame, 'Flag medalist',   'unce'  ) end,
	fb         = function (frame) return _main(frame, 'fb',              'unpe'  ) end,
	fba        = function (frame) return _main(frame, 'fba',             'unpe'  ) end,
	['fb-rt']  = function (frame) return _main(frame, 'fb-rt',           'unpre' ) end,
	fbicon     = function (frame) return _main(frame, 'fbicon',          'pxxl'  ) end,
	fbaicon    = function (frame) return _main(frame, 'fbaicon',         'pxxl'  ) end,
	ru         = function (frame) return _main(frame, 'ru',              'unpe'  ) end,
	IOC        = function (frame) return require('Module:Country_alias').flagIOC(frame:newChild{ title = 'Template:Flag IOC' }) end,
	IOC2       = function (frame) return require('Module:Country_alias').flagXYZ(frame:newChild{ title = 'Template:Flag IOC 2', args = {name = margs.getArgs(frame).name or '', type = 'name'} }) end,
	IOCathlete = function (frame) return require('Module:Country_alias').flagXYZ(frame:newChild{ title = 'Template:Flag IOC athlete', args = {type = 'athlete-O'} }) end,
}

p['deco'] = p.decoration
p['IOC 2'] = p.IOC2
p['IOC athlete'] = p.IOCathlete

return p
Retrieved from "https://en.wikipedia.org/w/index.php?title=Module:Flag&oldid=1278831861"