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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\widgets;
use yii\base\Widget;
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class Block extends Widget
{
/**
* @var string the ID of this block.
*/
public $id;
/**
* @var boolean whether to render the block content in place. Defaults to false,
* meaning the captured block content will not be displayed.
*/
public $renderInPlace = false;
/**
* Starts recording a block.
*/
public function init()
{
ob_start();
ob_implicit_flush(false);
}
/**
* Ends recording a block.
* This method stops output buffering and saves the rendering result as a named block in the controller.
*/
public function run()
{
$block = ob_get_clean();
if ($this->renderInPlace) {
echo $block;
}
$this->view->blocks[$this->id] = $block;
}
}