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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\base;
use Yii;
/**
* InlineAction represents an action that is defined as a controller method.
*
* The name of the controller method is available via [[actionMethod]] which
* is set by the [[controller]] who creates this action.
*
* For more details and usage information on InlineAction, see the [guide article on actions](guide:structure-controllers).
*
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class InlineAction extends Action
{
/**
* @var string the controller method that this inline action is associated with
*/
public $actionMethod;
/**
* @param string $id the ID of this action
* @param Controller $controller the controller that owns this action
* @param string $actionMethod the controller method that this inline action is associated with
* @param array $config name-value pairs that will be used to initialize the object properties
*/
public function __construct($id, $controller, $actionMethod, $config = [])
{
$this->actionMethod = $actionMethod;
parent::__construct($id, $controller, $config);
}
/**
* Runs this action with the specified parameters.
* This method is mainly invoked by the controller.
* @param array $params action parameters
* @return mixed the result of the action
*/
public function runWithParams($params)
{
$args = $this->controller->bindActionParams($this, $params);
Yii::trace('Running action: ' . get_class($this->controller) . '::' . $this->actionMethod . '()', __METHOD__);
if (Yii::$app->requestedParams === null) {
Yii::$app->requestedParams = $args;
}
return call_user_func_array([$this->controller, $this->actionMethod], $args);
}
}
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