Yii2 Bootstrap 3
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<?php
/**
* Controller class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\web;
use yii\base\Action;
use yii\base\Exception;
use yii\base\HttpException;
/**
* Controller is the base class of Web controllers.
*
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Controller extends \yii\base\Controller
{
private $_pageTitle;
/**
* Returns the request parameters that will be used for action parameter binding.
* Default implementation simply returns an empty array.
* Child classes may override this method to customize the parameters to be provided
* for action parameter binding (e.g. `$_GET`).
* @return array the request parameters (name-value pairs) to be used for action parameter binding
*/
public function getActionParams()
{
return $_GET;
}
/**
* This method is invoked when the request parameters do not satisfy the requirement of the specified action.
* The default implementation will throw an exception.
* @param Action $action the action being executed
* @param Exception $exception the exception about the invalid parameters
* @throws HttpException $exception a 400 HTTP exception
*/
public function invalidActionParams($action, $exception)
{
throw new HttpException(400, \Yii::t('yii', 'Your request is invalid.'));
}
/**
* @return string the page title. Defaults to the controller name and the action name.
*/
public function getPageTitle()
{
if($this->_pageTitle !== null) {
return $this->_pageTitle;
}
else {
$name = ucfirst(basename($this->id));
if($this->action!==null && strcasecmp($this->action->id,$this->defaultAction))
return $this->_pageTitle=\Yii::$application->name.' - '.ucfirst($this->action->id).' '.$name;
else
return $this->_pageTitle=\Yii::$application->name.' - '.$name;
}
}
/**
* @param string $value the page title.
*/
public function setPageTitle($value)
{
$this->_pageTitle = $value;
}
}