Module:Yesno/sandbox

From blackwiki
< Module:Yesno
Revision as of 05:49, 19 February 2014 by blackwiki>Mr. Stradivarius (Create sandbox version of Module:Yesno. Try and save some cycles - "yes" is probably more common than "no" as input, so put it first, and use the string library rather than the ustring library. Also, convert whitespace to tabs.)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Documentation for this module may be created at Module:Yesno/sandbox/doc

-- Function allowing for consistent treatment of boolean-like wikitext input.
-- It works similarly to the template {{yesno}}.
return function (val, default)
	val = type(val) == 'string' and val:lower() or val -- put strings in lower case
	if val == nil then
		return nil
	elseif val == true or val == 'yes' or val == 'y' or val == 'true' or tonumber(val) == 1 then
		return true
	elseif val == false or val == 'no' or val == 'n' or val == 'false' or tonumber(val) == 0 then
		return false
	else
		return default
	end
end