O Guia Definitivo do Yii 1.1

Global options refer to those command line options that are shared by all actions in a
command. For example, in a command that provides several actions, we may want every
action to recognize an option named as verbose. While we can declare $verbose
parameter in every action method, a better way is to declare it as a public member variable
of the command class, which turns verbose into a global option:
class SitemapCommand extends CConsoleCommand
{
public $verbose=false;
public function actionIndex($type) {...}
}
The above code will allow us to execute a command with a verbose option:
yiic sitemap index --verbose=1 --type=News
Customizing Console Applications
By default, if an application is created using the yiic webapp tool, the configuration for the
console application will be protected/config/console.php. Like a Web application
configuration file, this file is a PHP script which returns an array representing the property
initial values for a console application instance. As a result, any public property of
CConsoleApplication can be configured in this file.
Because console commands are often created to serve for the Web application, they need
to access the resources (such as DB connections) that are used by the latter. We can do
so in the console application configuration file like the following:
return array(
......
'components'=>array(
'db'=>array(
......
),
),
);
As we can see, the format of the configuration is very similar to what we do in a Web
application configuration. This is because both CConsoleApplication and CWebApplication
share the same base class.
Segurança
Cross-site Scripting Prevention