/**
  * @param object|string $classOrObject classname or object
  * @return \zool\util\log\Log logger
  */
 public static function forClass($classOrObject, $toFile = true)
 {
     $logKey = $classOrObject;
     if (is_object($classOrObject) || class_exists($classOrObject)) {
         $class = is_object($classOrObject) ? get_class($classOrObject) : $classOrObject;
         $logKey = (new \ReflectionClass($class))->getShortName();
     }
     $path = Zool::isActiveApplication() ? Zool::app()->config->log->path : 'log/log';
     return new Log($logKey, $toFile ? $path : null);
 }