/**
* Called immediately after creating a logger.
* Override this function to customize initialization. By default, all errors
* and warnings are enabled, as well as any messages issued on the default
* channel (which are messages you are likely to emit with the when calling
* {@link log_message()}.
* @see _make_logger()
* @param LOGGER $logger
* @access private
*/
protected function _init_logger($env, $logger)
{
$logger->set_enabled(Msg_type_error | Msg_type_warning);
$logger->set_channel_enabled(Msg_channel_default, Msg_type_all);
}
