Stuff

$app = 'frontend' ;$currentApp = sfConfig::get('sf_app') ;sfConfig::set('foo', 'bar') ;  sfContext::getInstance()->getLogger()->info('Foo = ' . sfConfig::get('foo') . ' in ' . $currentApp) ; // display barif ($app != $currentApp) {  sfContext::getInstance()->switchTo($app);  $currentRoutes = sfContext::getInstance()->getRouting()->getRoutes() ;}sfContext::getInstance()->getLogger()->info('Foo = ' . sfConfig::get('foo') . ' in ' . $app) ;  // display bar sfConfig::set('foo', 'baz') ;sfContext::getInstance()->getLogger()->info('Foo = ' . sfConfig::get('foo') . ' in ' . $app) ;  // display baz/* Reset the app switch if needed  */if ($app != $currentApp) {  sfContext::getInstance()->switchTo($currentApp);  $currentRoutes = sfContext::getInstance()->getRouting()->getRoutes() ;}sfContext::getInstance()->getLogger()->info('Foo = ' . sfConfig::get('foo') . ' in ' . $currentApp) ;  // display nothing !!!