Module:Include timeline

local p = {}

function p.main(frame) local pframe = frame:getParent local currentTitle = mw.title.getCurrentTitle local passedTitle = pframe and pframe.args[1] local targetPage = mw.title.makeTitle(currentTitle.namespace == 2 and 2 or 10, (passedTitle or currentTitle.text) .. ' graphical timeline') if targetPage.exists then if mw.isSubsting then return '' else return frame:expandTemplate{title = targetPage.prefixedText} end else if mw.isSubsting then if passedTitle then return '' else return '' end else return require('Module:Message box').main('mbox', {				type = 'move',				image = '',				text = string.format( "Click [%s here to start a horizontal timeline], or [%s here for a vertical one].\n\nOnce you've finished, save this article page; your timeline will be included here!\n\nFor more details, visit ", targetPage:fullUrl('action=edit&editintro=Template%3AInclude_timeline%2Fhorizontal_instructions&preload=Template%3AInclude_timeline%2Fhorizontal_template'), targetPage:fullUrl('action=edit&editintro=Template%3AInclude_timeline%2Fvertical_instructions&preload=Template%3AInclude_timeline%2Fvertical_template') )			})		end end return '' end

return p