Editing Module:Sandbox/DannyS712/learning

local p = {};     --All lua modules on Wikipedia must begin by defining a variable 
                    --that will hold their externally accessible functions.
                    --Such variables can have whatever name you want and may 
                    --also contain various data as well as functions.

function p.hello( frame ) --"frame" will contain the data that Wikipedia sends this function when it runs. 
    local str = "Hello World!"
    return str
end

function p.name ( frame )
	parent = frame:getParent()
	local title = parent:getTitle()
	
	link = frame.args["link"]
	if link == "yes" or link == "y" then
		title = "[[" .. title .. "]]"
	end
	
	explain = frame.args["explain"]
	if explain == "yes" or explain == "y" then
		title = "This module was called from: " .. title
	end
	
	return title
end

function p.getFinalLocation( frame )
	local sd = require "Module:SimpleDebug"
	
	parent = frame:getParent()
	
	local item = frame.args["title"] and mw.wikibase.getEntityIdForTitle( args["title"] ) or mw.wikibase.getEntityIdForCurrentPage() or error('No entity');
	local finalEvent = mw.wikibase.getAllStatements( item, 'P3967' );
	local finalEventItem = finalEvent[1]["mainsnak"]["datavalue"]["value"]["id"];
	local finalEventLocation = mw.wikibase.getAllStatements( finalEventItem, 'P276' );
	local location = finalEventLocation[1]["mainsnak"]["datavalue"]["value"];

	sd.allidx = true;
	return sd.namearray( {'item', item, 'finalEvent', finalEvent, 'finalEventItem', finalEventItem, 'finalEventLocation', finalEventLocation, 'location', location } );
end

return p