Module:Yesno: Difference between revisions

← Older edit

@@ Line 1: / Line 1: @@
--- Function allowing for consistent treatment of boolean-like wikitext input.
+local p = {}
--- It works similarly to the template {{yesno}}.
-return function (val, default)
+-- Core yes/no logic
-	-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
+local function _yesno(val, default)
-	-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
-	-- following line.
 	val = type(val) == 'string' and val:lower() or val
 	if val == nil then
@@ Line 31: / Line 28: @@
 	end
 end
+-- Wikipedia-style API
+function p.yesno(val, default)
+	return _yesno(val, default)
+end
+-- Allow direct calls: require(...)(val)
+setmetatable(p, {
+	__call = function(_, val, default)
+		return _yesno(val, default)
+	end
+})
+return p