Module:Mainonly

Module documentation

This documentation is transcluded from Module:Mainonly/doc. [edit] [history] [purge]

Module:Mainonly is required by Module:Navbox.

Module:Mainonly is required by Module:References.

Function list
L 7 — p.main L 12 — p._main L 24 — p.on_main

This module is a helper module to be used by other modules; it may not designed to be invoked directly. See Tesseract:Lua/Helper modules for a full list and more information. For a full list of modules using this helper click here

Function	Type	Use	Example
_main( arg )	Any value	If the module is invoked in the content namespace, it will return arg, otherwise, it will return an empty string.	Click to view local mainonly = require( 'Module:Mainonly' ) -- If used on an invoke coming from e.g. [[Thanos]] mw.log( mainonly._main( 'some text' ) ) --> 'some text' mw.log( mainonly.on_main() ) --> true -- If used on an invoke coming from e.g. [[User:Thanos]] or [[Template:Thanos]] mw.log( mainonly._main( 'some text' ) ) --> '' mw.log( mainonly.on_main() ) --> false
on_main()	N/A	Returns true if invoked in the content namespace, otherwise false

---

--
-- Module to return text only when invoked in the content namespace
--

local p = {}

function p.main(frame)
	local ret = frame:getParent().args[1] or ''
	return p._main(ret)
end

function p._main(text)
	if mw.title.getCurrentTitle().namespace == 0 then
		return text
	else
		return ''
	end
end

--
-- Boolean for whether or not the page is in the mainspace
-- Sometimes it might be better to just check first
-- Rather than spend processing time on something that won't be used
function p.on_main()
	return mw.title.getCurrentTitle().namespace == 0
end

return p