Get current URL/URI without some of $_GET variables

Question

How, in Yii, to get the current page\'s URL. For example:

http://www.yoursite.com/your_yii_application/?lg=pl&id=15

but excluding the

Answer 1

So, you may use

Yii::app()->getBaseUrl(true)

to get an Absolute webroot url, and strip the http[s]://