// Already instantiated a multi-site-capable handler.
// Just let it know it should listen to this site too!
$this->singletons[$class]->addSite(common_config('site', 'server'));
// Already instantiated a multi-site-capable handler.
// Just let it know it should listen to this site too!
$this->singletons[$class]->addSite(common_config('site', 'server'));