Module:Parameter names example: Difference between revisions

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imported>Mr. Stradivarius
(we should probably use the prefixedText for the template name for people who like making templates in funky namespaces)
m (Protected "Module:Parameter names example": Important page ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)))
 
(6 intermediate revisions by 4 users not shown)
Line 11: Line 11:
local function italicize(s)
local function italicize(s)
return "''" .. s .. "''"
return "''" .. s .. "''"
end
local function plain(s)
return s
end
end


Line 18: Line 22:
if args._display == 'italics' or args._display == 'italic' then
if args._display == 'italics' or args._display == 'italic' then
formatFunc = italicize
formatFunc = italicize
elseif args._display == 'plain' then
formatFunc = plain
else
else
formatFunc = makeParam
formatFunc = makeParam
Line 31: Line 37:
end
end
end
end
targs['nocat'] = 'yes';
targs['categories'] = 'no';
targs['demo'] = 'yes';


-- Find the template name and call it with the arguments.
-- Find the template name.
local template = args._template or mw.title.getCurrentTitle().basePageTitle.prefixedText
local template
if args._template then
template = args._template
else
local currentTitle = mw.title.getCurrentTitle()
if currentTitle.prefixedText:find('/sandbox$') then
template = currentTitle.prefixedText
else
template = currentTitle.basePageTitle.prefixedText
end
end
 
-- Call the template with the arguments.
frame = frame or mw.getCurrentFrame()
frame = frame or mw.getCurrentFrame()
return frame:expandTemplate{title = template, args = targs}
local success, result = pcall(
frame.expandTemplate,
frame,
{title = template, args = targs}
)
if success then
return result
else
return ''
end
end
end



Latest revision as of 03:35, 15 September 2023

Documentation for this module may be created at Module:Parameter names example/doc

-- This module implements {{parameter names example}}.

local p = {}

local function makeParam(s)
	local lb = '{'
	local rb = '}'
	return lb:rep(3) .. s .. rb:rep(3)
end

local function italicize(s)
	return "''" .. s .. "''"
end

local function plain(s)
	return s
end

function p._main(args, frame)
	-- Find how we want to format the arguments to the template.
	local formatFunc
	if args._display == 'italics' or args._display == 'italic' then
		formatFunc = italicize
	elseif args._display == 'plain' then
		formatFunc = plain
	else
		formatFunc = makeParam
	end

	-- Build the table of template arguments.
	local targs = {}
	for k, v in pairs(args) do
		if type(k) == 'number' then
			targs[v] = formatFunc(v)
		elseif not k:find('^_') then
			targs[k] = v
		end
	end
	targs['nocat'] = 'yes';
	targs['categories'] = 'no';
	targs['demo'] = 'yes';

	-- Find the template name.
	local template
	if args._template then
		template = args._template
	else
		local currentTitle = mw.title.getCurrentTitle()
		if currentTitle.prefixedText:find('/sandbox$') then
			template = currentTitle.prefixedText
		else
			template = currentTitle.basePageTitle.prefixedText
		end
	end

	-- Call the template with the arguments.
	frame = frame or mw.getCurrentFrame()
	local success, result = pcall(
		frame.expandTemplate,
		frame,
		{title = template, args = targs}
	)
	if success then
		return result
	else
		return ''
	end
end

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

return p