/**
* Obtains the singleton instance of xBoilerplate, creating if necessary.
*
* Your index.php should handle the post-instantiation initialisation by calling pageStart().
*
* @static
* @return an instantiated instance of xBoilerplate
*/
public static function getInstance()
{
if (self::$_instance == null) {
self::$_instance = new xBoilerplate();
}
return self::$_instance;
}
/**
* Triggers the overriding of the standard xBoilerplate singleton with this version.
* @static
*
*/
public static function overrideStandardXBoilerplate()
{
xBoilerplate::$_instance = new PvtTestXBoilerplate();
}
