You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.1 KiB
54 lines
1.1 KiB
<?php |
|
/** |
|
* @link http://www.yiiframework.com/ |
|
* @copyright Copyright (c) 2008 Yii Software LLC |
|
* @license http://www.yiiframework.com/license/ |
|
*/ |
|
|
|
namespace yii\widgets; |
|
|
|
use Yii; |
|
use yii\base\Widget; |
|
use yii\helpers\Json; |
|
|
|
/** |
|
* |
|
* @author Qiang Xue <qiang.xue@gmail.com> |
|
* @since 2.0 |
|
*/ |
|
class Pjax extends Widget |
|
{ |
|
public $links = 'a'; |
|
|
|
public function init() |
|
{ |
|
ob_start(); |
|
ob_implicit_flush(false); |
|
echo '<div id="' . $this->getId() . '">'; |
|
} |
|
|
|
public function run() |
|
{ |
|
echo '</div>'; |
|
$content = ob_get_clean(); |
|
|
|
$headers = Yii::$app->getRequest()->getHeaders(); |
|
if ($headers->get('X-Pjax') && ($selector = $headers->get('X-PJax-Container')) === '#' . $this->getId()) { |
|
// todo: send the response and terminate the application |
|
} else { |
|
$this->registerClientScript(); |
|
return $content; |
|
} |
|
} |
|
|
|
/** |
|
* Registers the needed JavaScript. |
|
*/ |
|
public function registerClientScript() |
|
{ |
|
$view = $this->getView(); |
|
PjaxAsset::register($view); |
|
$js = 'jQuery(document).pjax("' . Json::encode($this->links) . '", "#' . $this->getId() . '");'; |
|
$view->registerJs($js); |
|
} |
|
}
|
|
|