public function actionIndex()
{
$searchModel = new CommentSearchModel();
$dataProvider = $searchModel->search(Yii::$app->request->queryParams);
$commentModel = CommentModel::className();
return $this->render('index', ['dataProvider' => $dataProvider, 'searchModel' => $searchModel, 'commentModel' => $commentModel]);
}
/**
* Find model by ID.
*
* @param integer|array $id Comment ID
* @return null|CommentModel
* @throws NotFoundHttpException
*/
protected function findModel($id)
{
/** @var CommentModel $model */
$commentModelClass = CommentModel::className();
if (($model = $commentModelClass::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
/**
* Executes the widget.
* @return string the result of widget execution to be outputted.
*/
public function run()
{
/* @var $module Module */
$module = Module::$name;
//Get comment model class from `comment` Module
$commentModelClass = CommentModel::className();
//Get entity from widget and hash it.
$entity = $this->model;
$entityId = $entity->{$this->entityIdAttribute};
$entity = hash('crc32', $entity::className());
//Get comment tree by entity and entityId
$comments = $commentModelClass::getTree($entity, $entityId, $this->maxLevel);
//Create comment model
$commentModel = Yii::createObject($commentModelClass);
//Encrypt entity and entityId values
$encryptedEntity = Yii::$app->getSecurity()->encryptByKey(Json::encode(['entity' => $entity, 'entityId' => $entityId]), $module);
return $this->render('index', ['comments' => $comments, 'commentModel' => $commentModel, 'maxLevel' => $this->maxLevel, 'encryptedEntity' => $encryptedEntity, 'pjaxContainerId' => $this->pjaxContainerId]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getClass()
{
return $this->hasOne(CommentModel::className(), ['id' => 'model_class']);
}
public function getArticleCommentCount()
{
return $this->hasMany(CommentModel::className(), ['entityId' => 'id'])->count();
}
