Difference between revisions of "Module:Yesno"

From Game Detectives Wiki
Jump to: navigation, search
(Blanked the page)
m (Reverted edits by 108.173.191.133 (talk) to last revision by HakanIST)
Line 1: Line 1:
 +
-- Function allowing for consistent treatment of boolean-like wikitext input.
 +
-- It works similarly to the template {{yesno}}.
  
 +
return function (val, default)
 +
-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
 +
-- 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
 +
return nil
 +
elseif val == true
 +
or val == 'yes'
 +
or val == 'y'
 +
or val == 'true'
 +
or val == 't'
 +
or tonumber(val) == 1
 +
then
 +
return true
 +
elseif val == false
 +
or val == 'no'
 +
or val == 'n'
 +
or val == 'false'
 +
or val == 'f'
 +
or tonumber(val) == 0
 +
then
 +
return false
 +
else
 +
return default
 +
end
 +
end

Revision as of 04:01, 1 March 2017

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

-- Function allowing for consistent treatment of boolean-like wikitext input.
-- It works similarly to the template {{yesno}}.

return function (val, default)
	-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
	-- 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
		return nil
	elseif val == true 
		or val == 'yes'
		or val == 'y'
		or val == 'true'
		or val == 't'
		or tonumber(val) == 1
	then
		return true
	elseif val == false
		or val == 'no'
		or val == 'n'
		or val == 'false'
		or val == 'f'
		or tonumber(val) == 0
	then
		return false
	else
		return default
	end
end