Module:Ifexist/sandbox

File:Test Template Info-Icon - Version (2).svg Module documentation[view] [edit] [history] [purge]

This module implements {{If-exist}}, visit the template for documentation.

Usage

{{#invoke:Ifexist|main|[page name]|[then this]|[else this]}}

The above documentation is transcluded from Module:Ifexist/doc. (edit | history)
Editors can experiment in this module's sandbox (edit | diff) and testcases (create) pages.
Add categories to the /doc subpage. Subpages of this module.

--[[
     Add your expirimental module code here
--]]
local p = {} -- represents p as a code for packages

function p.main(frame) -- package name = main, (frame) = global frame
 title = frame.args[1] -- parameter 1
 thenthis = frame.args[2] -- parameter 2
 elsethis = frame.args[3] -- parameter 3
--[[
     If this then return this else return this
--]]
 if mw.title.new(title).exists == true then
 return thenthis
  else
   return elsethis
 end
--[[
     You can use the magic word ({{#ifexist:title|thenthis|elsethis}})
--]]
end
return p