Qiang Xue
14 years ago
3 changed files with 30 additions and 59 deletions
@ -1,55 +0,0 @@ |
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<?php |
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/** |
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* This file contains the base application component class. |
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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 © 2008-2012 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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* ApplicationComponent is the base class for application component classes. |
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* |
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* ApplicationComponent implements the basic methods required by {@link IApplicationComponent}. |
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* |
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* When developing an application component, try to put application component initialization code in |
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* the {@link init()} method instead of the constructor. This has the advantage that |
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* the application component can be customized through application configuration. |
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* |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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abstract class ApplicationComponent extends Component |
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{ |
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/** |
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* @var array the behaviors that should be attached to this component. |
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* The behaviors will be attached to the component when {@link init} is called. |
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* Please refer to {@link CModel::behaviors} on how to specify the value of this property. |
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* @since 1.0.2 |
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*/ |
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public $behaviors = array(); |
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private $_initialized = false; |
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/** |
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* Initializes the application component. |
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* This method is required by {@link IApplicationComponent} and is invoked by application. |
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* If you override this method, make sure to call the parent implementation |
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* so that the application component can be marked as initialized. |
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*/ |
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public function init() |
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{ |
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$this->attachBehaviors($this->behaviors); |
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$this->_initialized = true; |
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} |
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/** |
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* Checks if this application component bas been initialized. |
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* @return boolean whether this application component has been initialized (ie, {@link init()} is invoked). |
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*/ |
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public function getIsInitialized() |
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{ |
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return $this->_initialized; |
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} |
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} |
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