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65 lines
2.0 KiB
65 lines
2.0 KiB
14 years ago
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<?php
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/**
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* CModelBehavior class file.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @link http://www.yiiframework.com/
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* @copyright Copyright © 2008-2011 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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/**
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* CModelBehavior is a base class for behaviors that are attached to a model component.
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* The model should extend from {@link CModel} or its child classes.
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @version $Id: CModelBehavior.php 2799 2011-01-01 19:31:13Z qiang.xue $
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* @package system.base
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* @since 1.0.2
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*/
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class CModelBehavior extends CBehavior
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{
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/**
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* Declares events and the corresponding event handler methods.
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* The default implementation returns 'onBeforeValidate' and 'onAfterValidate' events and handlers.
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* If you override this method, make sure you merge the parent result to the return value.
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* @return array events (array keys) and the corresponding event handler methods (array values).
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* @see CBehavior::events
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*/
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public function events()
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{
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return array(
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'onAfterConstruct'=>'afterConstruct',
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'onBeforeValidate'=>'beforeValidate',
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'onAfterValidate'=>'afterValidate',
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);
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}
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/**
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* Responds to {@link CModel::onAfterConstruct} event.
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* Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}.
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* @param CEvent $event event parameter
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*/
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public function afterConstruct($event)
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{
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}
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/**
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* Responds to {@link CModel::onBeforeValidate} event.
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* Overrides this method if you want to handle the corresponding event of the {@link owner}.
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* You may set {@link CModelEvent::isValid} to be false to quit the validation process.
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* @param CModelEvent $event event parameter
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*/
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public function beforeValidate($event)
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{
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}
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/**
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* Responds to {@link CModel::onAfterValidate} event.
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* Overrides this method if you want to handle the corresponding event of the {@link owner}.
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* @param CEvent $event event parameter
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*/
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public function afterValidate($event)
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{
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}
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}
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