This class can load Smarty template theme defined in XML.
It can parse a theme definition in XML file located in directory with name defined by the theme name.
The class can return details of the theme like the name, version, creator name, URL, e-mail address, description and publication date.
The class can also delete the directory of a given theme and its contents.
this class used to load installed theme using Smarty Template Engine
you can activate theme or delete/uninstall theme using this class
you can use this class for simple template base scripts