How to pass variables to template in Yii

#The easiest way to add dynamic content is to embed PHP statements in the view template file. Any code between the tags will be executed.                                                                                                                                          

<h3><?php echo date("D M j G:i:s T Y"); ?></h3>

In the view file:

$theTime=date("D M j G:is T Y");
$this->render('helloWorld',array('time'=>$theTime));

The view and the controller are very close brothers, so $this in the view file refers to rendering this The view's controller.

Define public properties of a class in the controller instead of local variables. Then access the properties of this class through $this in the view.

<h3><?php echo $time; ?></h3>

In the view file:

class MessageController extends Controller {
    public $time;
    public function actionHelloworld() {
           $this->time = date("D M j G:is T Y");
       $this->render('helloworld', array('time' => $theTime));
    }

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