Localize some functions

[gameplay]/superman/SHandleSuperman.lua

@@ -1,4 +1,4 @@
-function supermanCancelAirKill()
+local function supermanCancelAirKill()
 	local supermanFlying = getSupermanData(source, SUPERMAN_FLY_DATA_KEY)
 	local supermanTakingOff = getSupermanData(source, SUPERMAN_TAKE_OFF_DATA_KEY)
 
@@ -12,7 +12,7 @@ addEventHandler("onPlayerStealthKill", root, supermanCancelAirKill)
 
 -- Fix for players glitching other players' vehicles by warping into them while superman is active, causing them to flinch into air and get stuck.
 
-function supermanEnterVehicle()
+local function supermanEnterVehicle()
 	local supermanFlying = getSupermanData(source, SUPERMAN_FLY_DATA_KEY)
 	local supermanTakingOff = getSupermanData(source, SUPERMAN_TAKE_OFF_DATA_KEY)
 

[gameplay]/superman/data/CData.lua

@@ -1,10 +1,10 @@
-function onClientSupermanSync(supermanServerData)
+local function onClientSupermanSync(supermanServerData)
 	syncSupermansData(supermanServerData)
 end
 addEvent("onClientSupermanSync", true)
 addEventHandler("onClientSupermanSync", localPlayer, onClientSupermanSync)
 
-function onClientSupermanSetData(dataKey, dataValue)
+local function onClientSupermanSetData(dataKey, dataValue)
 	setSupermanData(source, dataKey, dataValue)
 end
 addEvent("onClientSupermanSetData", true)

[gameplay]/superman/data/SData.lua

@@ -18,13 +18,7 @@ local function tableToElementsArray(tableWithElements)
 	return arrayTable
 end
 
-function getSupermanReceivers()
-	local supermanListeners = tableToElementsArray(supermanReceivers)
-
-	return supermanListeners
-end
-
-function onServerSupermanSetData(dataKey, dataValue)
+local function onServerSupermanSetData(dataKey, dataValue)
 	if (not client) then
 		return false
 	end
@@ -34,7 +28,7 @@ end
 addEvent("onServerSupermanSetData", true)
 addEventHandler("onServerSupermanSetData", root, onServerSupermanSetData)
 
-function onPlayerResourceStartSyncSuperman(startedResource)
+local function onPlayerResourceStartSyncSuperman(startedResource)
 	local matchingResource = (startedResource == resource)
 
 	if (not matchingResource) then
@@ -48,7 +42,13 @@ function onPlayerResourceStartSyncSuperman(startedResource)
 end
 addEventHandler("onPlayerResourceStart", root, onPlayerResourceStartSyncSuperman)
 
-function onPlayerQuitClearSupermanReceiver()
+local function onPlayerQuitClearSupermanReceiver()
 	supermanReceivers[source] = nil
 end
-addEventHandler("onPlayerQuit", root, onPlayerQuitClearSupermanReceiver)
+addEventHandler("onPlayerQuit", root, onPlayerQuitClearSupermanReceiver)
+
+function getSupermanReceivers()
+	local supermanListeners = tableToElementsArray(supermanReceivers)
+
+	return supermanListeners
+end

[gameplay]/superman/data/ShData.lua

@@ -119,7 +119,7 @@ function syncSupermansData(supermansServerData)
 	supermansData = supermansServerData
 end
 
-function onClientServerPlayerQuitClearSupermanData()
+local function onClientServerPlayerQuitClearSupermanData()
 	supermansData[source] = nil
 end
 addEventHandler(isServer and "onPlayerQuit" or "onClientPlayerQuit", root, onClientServerPlayerQuitClearSupermanData)