Yii2ViewPanel.php

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<?php

class Yii2ViewPanel extends Yii2DebugPanel
{
        public function getName()
        {
                return 'Views';
        }

        public function __construct($owner, $id)
        {
                parent::__construct($owner, $id);
                $renderer = Yii::app()->getComponent('viewRenderer');
                Yii::app()->setComponent('viewRenderer', null);
                Yii::app()->setComponents(array(
                        'viewRenderer' => array(
                                'class' => 'Yii2DebugViewRenderer',
                                'instance' => $renderer,
                        ),
                ), false);
        }

        public function getSummary()
        {
                if ($count = count($this->data)) {
                        return $this->render(dirname(__FILE__) . '/../views/panels/view_bar.php', array(
                                'count' => $count,
                        ));
                }
                return '';
        }

        public function getDetail()
        {
                $data = $this->getData();
                $base = dirname(Yii::app()->getBasePath()) . DIRECTORY_SEPARATOR;
                foreach ($data as &$item) {
                        $item['view'] = str_replace($base, '', $item['view']);
                        $item['view'] = str_replace('\\', '/', $item['view']);
                }
                unset($item);
                return $this->render(dirname(__FILE__) . '/../views/panels/view.php', array(
                        'data' => $data,
                ));
        }


        public function save()
        {
                $renderer = Yii::app()->getComponent('viewRenderer');
                if ($renderer instanceof Yii2DebugViewRenderer) {
                        return Yii2Debug::prepareData($renderer->getStack());
                }
                return null;
        }

        protected function prepareData($data)
        {
                $result = array();
                if (is_array($data)) {
                        foreach ($data as $key => $value) {
                                $result[$key] = $this->prepareData($value);
                        }
                } elseif (is_object($data)) {
                        $result['class'] = get_class($data);
                        if ($data instanceof CActiveRecord) {
                                foreach ($data->attributes as $field => $value) {
                                        $result[$field] = $value;
                                }
                        }
                        foreach (get_object_vars($data) as $key => $value) {
                                $result[$key] = $this->prepareData($value);
                        }
                } else {
                        $result = $data;
                }
                return $result;
        }

}