/**
* The singleton method
*
* @param string $logLevel the level the log function should work with, all levels higher or equal will be logged
* @param string $logfilename optional filename to be used by the log method
* @return instance of the MyLog class
* @author jochum
*/
public static function singleton($logLevel = 30000, $logfilename = "api.log")
{
if (!isset(self::$instance)) {
$c = __CLASS__;
self::$instance = new $c($logLevel, $logfilename);
}
return self::$instance;
}
