yiisoft/yii2

<?php

/**
 * @link https://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license https://www.yiiframework.com/license/
 */

namespace yii\base;

/**
 * WidgetEvent represents the event parameter used for a widget event.
 *
 * By setting the [[isValid]] property, one may control whether to continue running the widget.
 *
 * @author Petra Barus <petra.barus@gmail.com>
 * @since 2.0.11
 */
class WidgetEvent extends Event
{
    /**
     * @var mixed the widget result. Event handlers may modify this property to change the widget result.
     */
    public $result;
    /**
     * @var bool whether to continue running the widget. Event handlers of
     * [[Widget::EVENT_BEFORE_RUN]] may set this property to decide whether
     * to continue running the current widget.
     */
    public $isValid = true;
}