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59 lines
1.4 KiB
59 lines
1.4 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yii\widgets; |
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use Yii; |
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use yii\base\InvalidConfigException; |
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use yii\base\Widget; |
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use yii\base\View; |
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/** |
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* @author Qiang Xue <qiang.xue@gmail.com> |
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* @since 2.0 |
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*/ |
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class ContentDecorator extends Widget |
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{ |
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/** |
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* @var View the view object for rendering [[viewName]]. If not set, the view registered with the application |
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* will be used. |
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*/ |
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public $view; |
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/** |
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* @var string the name of the view that will be used to decorate the content enclosed by this widget. |
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* Please refer to [[View::findViewFile()]] on how to set this property. |
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*/ |
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public $viewName; |
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/** |
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* @var array the parameters (name=>value) to be extracted and made available in the decorative view. |
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*/ |
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public $params = array(); |
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/** |
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* Starts recording a clip. |
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*/ |
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public function init() |
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{ |
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if ($this->viewName === null) { |
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throw new InvalidConfigException('ContentDecorator::viewName must be set.'); |
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} |
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ob_start(); |
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ob_implicit_flush(false); |
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} |
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/** |
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* Ends recording a clip. |
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* This method stops output buffering and saves the rendering result as a named clip in the controller. |
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*/ |
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public function run() |
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{ |
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$params = $this->params; |
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$params['content'] = ob_get_clean(); |
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$view = $this->view !== null ? $this->view : Yii::$app->getView(); |
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echo $view->render($this->viewName, $params); |
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} |
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}
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