/**
* create an instance of a logger.
* The default logger is the SCA_Logger, unless the php.ini contains a sca.logger entry
* in which case this logger instantiated.
*
* @return object Instance of the selected logger
*/
public static function create()
{
self::$logger = self::_loggingmode();
include_once self::$logger;
self::$thelogger = self::_linkLog(self::_findclassname(self::$logger));
return self::$thelogger;
}
