function to get user IP address in Yii

Question

I\'m trying to create a s shortcut to get user IP address, I created this function below in protected/helpers/shortcut.php

echo getIP();
fun         


        

Answer 1

In Yii2, use Yii::$app->getRequest()->getUserIP()

Answer 2

try this:

Yii::app()->request->getUserHostAddress()

instead

Yii::app()->request->getUserHostAddress

with "()" it should work