yii2-new-pusher
A Yii2 extension for Pusher.com
This is an extension for Yii2 that makes it easy to use Pusher.
Add it to the composer file:
"require": {
"php": ">=5.4.0",
"yiisoft/yii2": "*",
"yiisoft/yii2-bootstrap": "*",
"yiisoft/yii2-swiftmailer": "*",
"asepindra/yii2-new-pusher": "*",
},

You can configure it in your application `components ` configuration like so:
'pusher' => [
'class' => 'asepindra\pusher\Pusher',
//Mandatory parameters
'appId' => 'YOUR_APP_ID',
'appKey' => 'YOUR_APP_KEY',
'appsecret' => 'YOUR_APP_SECRET',
//Optional parameter
'options' => ['encrypted' => true]
],

note: find the configuration details in your account by clicking on the app you want to use.
An example of typical usage:
Yii::$app->pusher->trigger( 'my-channel', 'my_event', 'hello world' );

This extension is a wrapper for pusher-http-php