Yii2 Bootstrap 3
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<?php
/**
* ApplicationComponent class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008-2012 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
/**
* ApplicationComponent is the base class for application component classes.
*
* Child classes mainly needs to implement the [[Initable::init|init]] method as required by
* the [[Initable]] interface.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
abstract class ApplicationComponent extends Component implements Initable
{
/**
* @var array the behaviors that should be attached to this component.
* The behaviors will be attached to the component when [[init]] is called.
* Please refer to [[Model::behaviors]] on how to specify the value of this property.
*/
public $behaviors = array();
/**
* Pre-initializes this component.
* This method is required by the [[Initable]] interface. It is invoked by
* [[\Yii::createComponent]] after its creates the new component instance but
* BEFORE the component properties are initialized.
*
* You may override this method to do work such as setting property default values.
*/
public function preinit()
{
}
/**
* Initializes the application component.
* This method is invoked after the component is created and its property values are
* initialized. The default implementation will call [[Component::attachBehaviors]]
* to attach behaviors declared in [[behaviors]].
* If you override this method, make sure to call the parent implementation.
*/
public function init()
{
$this->attachBehaviors($this->behaviors);
}
}