Function userTimeToServerTime

Function to calculate server timestamp from user entered time (timestamp)

Package: kernel
Copyright: (c) 2000-2016 XOOPS Project (www.xoops.org)
License: GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
Located at nclude/functions.php

Parameters summary
	`$timestamp`
`null`	`$userTZ = null`

Return value summary