Just A Hello World Yii2 Widget
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist tejrajs/yii2-helloworld "*"
or add
"tejrajs/yii2-helloworld": "*"
to the require section of your composer.json file.
Once the extension is installed, simply use it in your code by :
<?php
use tejrajs\helloworld\HelloWorld;
?>
<?= HelloWorld::widget(['message' => ' Yii2.0']) ?>