/**
* Set the logger. Replaces all other loggers.
* Use {@link add_logger()} to append a logger to the chain.
* @param LOGGER $logger
* @param boolean $copy_settings Copies settings from the current logger if
* <code>True</code>.
*/
public function set_logger($logger, $copy_settings = true)
{
if ($copy_settings && $this->logger) {
$this->logger->copy_settings_to($logger);
}
$this->logger = $logger;
}
