Qiang Xue
14 years ago
6 changed files with 83 additions and 29 deletions
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<?php |
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/** |
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* Initable interface file. |
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* |
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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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namespace yii\base; |
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/** |
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* Initable is an interface indicating a class needs initialization to work properly. |
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* |
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* Initable requires a class to implement the [[init]] method. |
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* When [[\Yii::createComponent]] is creating a new component instance, if the component |
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* class implements Initable interface, the method will call its [[init]] method |
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* after setting the initial values of the component properties. |
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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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interface Initable |
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{ |
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/** |
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* Initializes this component. |
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* This method is invoked by [[\Yii::createComponent]] after its creates the new |
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* component instance and initializes the component properties. In other words, |
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* at this stage, the component has been fully configured. |
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* |
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* The default implementation calls [[behaviors]] and registers any available behaviors. |
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* You may override this method with additional initialization logic (e.g. establish DB connection). |
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* Make sure you call the parent implementation. |
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*/ |
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public function init(); |
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} |
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