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<?php |
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namespace app\components; |
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use Yii; |
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use app\models\ViewObject; |
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use app\modules\core\events\ViewEvent; |
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use yii\web\ServerErrorHttpException; |
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/** |
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* Class Controller extends default \yii\web\Controller adding some additional functions |
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* @package app\components |
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*/ |
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class Controller extends \yii\web\Controller |
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{ |
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const EVENT_PRE_DECORATOR = 'pre-decorator'; |
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const EVENT_POST_DECORATOR = 'post-decorator'; |
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protected function renderDecorator($methodName, $view, $params = []) |
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{ |
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/** @var \app\components\Response $response */ |
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$response = Yii::$app->response; |
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if (!empty($response->title)) { |
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$this->view->title = $response->title; |
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} |
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foreach ($response->blocks as $block_name => $value) { |
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$this->view->blocks[$block_name] = $value; |
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} |
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if (!empty($response->meta_description)) { |
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$this->view->registerMetaTag( |
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[ |
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'name' => 'description', |
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'content' => $response->meta_description, |
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], |
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'meta_description' |
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); |
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} |
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$preDecoratorEvent = new ViewEvent(); |
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$preDecoratorEvent->viewFile = $view; |
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$preDecoratorEvent->params = &$params; |
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$preDecoratorEvent->blocks = &$this->view->blocks; |
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$this->trigger(self::EVENT_PRE_DECORATOR, $preDecoratorEvent); |
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if ($preDecoratorEvent->isValid === true) { |
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$content = $this->getView()->{$methodName}($view, $preDecoratorEvent->params, $this); |
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$postDecoratorEvent = new ViewEvent(); |
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$postDecoratorEvent->viewFile = $view; |
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$postDecoratorEvent->params = &$preDecoratorEvent->params; |
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$postDecoratorEvent->output = &$content; |
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$postDecoratorEvent->blocks = &$this->view->blocks; |
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$this->trigger(self::EVENT_POST_DECORATOR, $postDecoratorEvent); |
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if ($postDecoratorEvent->isValid === true) { |
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return $methodName === 'render' |
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? $this->renderContent($postDecoratorEvent->output) |
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: $postDecoratorEvent->output; |
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} |
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} |
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throw new ServerErrorHttpException("Error rendering output"); |
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} |
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/** |
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* @param \yii\db\ActiveRecord $model |
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* @param string $defaultView |
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* @return string |
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*/ |
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public function computeViewFile($model, $defaultView = '') |
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{ |
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if (Yii::$app->response->view_id !== null) { |
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$view = \app\models\View::getViewById(Yii::$app->response->view_id); |
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if (!is_null($view)) { |
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if ($view === 'default') { |
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$view = ViewObject::getViewByModel($model->parent); |
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} |
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return $view === null ? $defaultView : $view; |
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} |
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} |
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if (is_null($model)) { |
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return $defaultView; |
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} |
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do { |
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$view = ViewObject::getViewByModel($model); |
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if (is_null($view) || $view == 'default') { |
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$view = ViewObject::getViewByModel($model->parent, true); |
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} |
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if (!is_null($view)) { |
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return $view === 'default' ? $defaultView : $view; |
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} |
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$model = $model->parent; |
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} while (!is_null($model)); |
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return $defaultView; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function render($view, $params = []) |
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{ |
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return $this->renderDecorator('render', $view, $params); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function renderAjax($view, $params = []) |
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{ |
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return $this->renderDecorator('renderAjax', $view, $params); |
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} |
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} |
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DevGroup-ru /
dotplant2
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: