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<?php
/**
* CExtController 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/
*/
/**
* CExtController is the base class for controllers distributed as extension.
*
* The main purpose of CExtController is to redefine the {@link viewPath} property
* so that it points to the "views" subdirectory under the directory containing
* the controller class file.
*
* @property string $viewPath The directory containing the view files for this controller.
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @version $Id: CExtController.php 3515 2011-12-28 12:29:24Z mdomba $
* @package system.web
* @since 1.0
*/
class CExtController extends CController
{
private $_viewPath;
/**
* Returns the directory containing view files for this controller.
* This method overrides the parent implementation by specifying the view path
* to be the "views" subdirectory under the directory containing the controller
* class file.
* @return string the directory containing the view files for this controller.
*/
public function getViewPath()
{
if($this->_viewPath===null)
{
$class=new ReflectionClass(get_class($this));
$this->_viewPath=dirname($class->getFileName()).DIRECTORY_SEPARATOR.'views';
}
return $this->_viewPath;
}
/**
* @param string $value the directory containing the view files for this controller.
*/
public function setViewPath($value)
{
$this->_viewPath=$value;
}
}
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