yiicod/yii2-listener

<?php

namespace yiicod\listener\components\events;

use yii\base\Event;
use yii\base\BaseObject;

class DataEvent extends Event
{
    /**
     * Owner object
     *
     * @var BaseObject
     */
    public $owner = null;

    /**
     * Additional data for event
     *
     * @var []
     */
    public $params = [];

    /**
     * Constructor.
     *
     * @param mixed $owner the object associated with this event
     * @param array $config name-value pairs that will be used to initialize the object properties
     */
    public function __construct($owner, $config = [])
    {
        $this->owner = $owner;
        parent::__construct($config);
    }
}