/**
* Singleton function that returns the global class object.
*
* @return CampCache
*/
public static function singleton()
{
if (is_null(self::$m_instance)) {
$preferencesService = \Zend_Registry::get('container')->getService('system_preferences_service');
self::$m_instance = new CampCache($preferencesService->DBCacheEngine);
}
return self::$m_instance;
}
/**
* Singleton function that returns the global class object.
*
* @return CampCache
*/
public static function singleton()
{
if (is_null(self::$m_instance)) {
self::$m_instance = new CampCache(SystemPref::Get('DBCacheEngine'));
}
return self::$m_instance;
} // fn singleton
