UI Kit 3 Extension for Yii2 UI kit Official site (3.5.7) Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist egorov/yii2-uikit "*"
or add
"egorov/yii2-uikit": "*"
to the require section of your composer.json
file.
Once the extension is installed, simply use it in your code by :
<?php \egorov\uikit3\UikitAsset::register($this); ?>