function call_user_func_ns($callback) { $args = func_get_args(); array_shift($args); return call_user_func_array_ns($callback, $args); }
public static function trace($message) { $message = call_user_func_array_ns(array('Logger', 'format'), func_get_args()); self::write(self::TRACE, self::findMessageSource(), $message); }