MGetSys
This plugin will output the current user information or guest or 0 for user id if not logged in. Works on any rendered page. For content items please see content plug-in MGet.
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How to Use
Place the {bracketed text} in you module/component to get the following
{mgetsysuid} User ID
{mgetsysuser} User Name
{mgetsysuname} Users Name
{mgetsysueml} Users email