<?php /** * CActiveRecordBehavior class file. * * @author Qiang Xue <qiang.xue@gmail.com> * @link http://www.yiiframework.com/ * @copyright Copyright © 2008-2011 Yii Software LLC * @license http://www.yiiframework.com/license/ */ /** * CActiveRecordBehavior is the base class for behaviors that can be attached to {@link CActiveRecord}. * Compared with {@link CModelBehavior}, CActiveRecordBehavior attaches to more events * that are only defined by {@link CActiveRecord}. * * @author Qiang Xue <qiang.xue@gmail.com> * @since 2.0 */ class CActiveRecordBehavior extends CModelBehavior { /** * Declares events and the corresponding event handler methods. * If you override this method, make sure you merge the parent result to the return value. * @return array events (array keys) and the corresponding event handler methods (array values). * @see CBehavior::events */ public function events() { return array_merge(parent::events(), array( 'onBeforeSave' => 'beforeSave', 'onAfterSave' => 'afterSave', 'onBeforeDelete' => 'beforeDelete', 'onAfterDelete' => 'afterDelete', 'onBeforeFind' => 'beforeFind', 'onAfterFind' => 'afterFind', )); } /** * Responds to {@link CActiveRecord::onBeforeSave} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * You may set {@link CModelEvent::isValid} to be false to quit the saving process. * @param CModelEvent $event event parameter */ public function beforeSave($event) { } /** * Responds to {@link CActiveRecord::onAfterSave} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * @param CModelEvent $event event parameter */ public function afterSave($event) { } /** * Responds to {@link CActiveRecord::onBeforeDelete} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * You may set {@link CModelEvent::isValid} to be false to quit the deletion process. * @param CEvent $event event parameter */ public function beforeDelete($event) { } /** * Responds to {@link CActiveRecord::onAfterDelete} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * @param CEvent $event event parameter */ public function afterDelete($event) { } /** * Responds to {@link CActiveRecord::onBeforeFind} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * @param CEvent $event event parameter */ public function beforeFind($event) { } /** * Responds to {@link CActiveRecord::onAfterFind} event. * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. * @param CEvent $event event parameter */ public function afterFind($event) { } }