Yii2 Bootstrap 3
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<?php
/**
* ModelBehavior class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008-2012 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
/**
* ModelBehavior class.
*
* ModelBehavior is a base class for behaviors that are attached to a model object.
* The model should be an instance of [[Model]] or its child classes.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class ModelBehavior extends Behavior
{
/**
* Declares event handlers for owner's events.
* The default implementation returns the following event handlers:
*
* - `onAfterConstruct` event: [[afterConstruct]]
* - `onBeforeValidate` event: [[beforeValidate]]
* - `onAfterValidate` event: [[afterValidate]]
*
* You may override these event handler methods to respond to the corresponding owner events.
* @return array events (array keys) and the corresponding event handler methods (array values).
*/
public function events()
{
return array(
'onAfterConstruct' => 'afterConstruct',
'onBeforeValidate' => 'beforeValidate',
'onAfterValidate' => 'afterValidate',
);
}
/**
* Responds to [[Model::onAfterConstruct]] event.
* Override this method if you want to handle the corresponding event of the [[owner]].
* @param Event $event event parameter
*/
public function afterConstruct($event)
{
}
/**
* Responds to [[Model::onBeforeValidate]] event.
* Override this method if you want to handle the corresponding event of the [[owner]].
* You may set the [[ValidationEvent::isValid|isValid]] property of the event parameter
* to be false to cancel the validation process.
* @param ValidationEvent $event event parameter
*/
public function beforeValidate($event)
{
}
/**
* Responds to [[Model::onAfterValidate]] event.
* Override this method if you want to handle the corresponding event of the [[owner]].
* @param Event $event event parameter
*/
public function afterValidate($event)
{
}
}