/**
* Short description for function
*
* Long description (if any) ...
*
* @param unknown $listener Parameter description (if any) ...
* @return unknown Return description (if any) ...
* @access public
* @throws Exception_IllegalListener Exception description (if any) ...
* @static
*/
public static function addListener($listener)
{
if (is_string($listener)) {
$listener = Logger::factory($listener);
}
if (!$listener instanceof iLogListener) {
throw new Exception_IllegalListener($listener);
}
self::$listeners[] = $listener;
return $listener;
}
