How to get root directory in yii2

Question

yii2 Question

My yii2 install in d:\\wamp\\www\\yii2store

I want to get above path to save images which will be uploaded by me

Answer 1

To get the base URL you can use this (would return "http:// localhost/yiistore2/upload")

Yii::app()->baseUrl

The following Code would return just "localhost/yiistore2/upload" without http[s]://

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

Or you could get the webroot path (would return "d:\wamp\www\yii2store")

Yii::getPathOfAlias('webroot')