/**
* Creates a new Hashtag model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionAdd()
{
$model = new Hashtag();
$modelDescription = new HashtagDescription();
if ($model->load(Yii::$app->request->post()) && $modelDescription->load(Yii::$app->request->post())) {
$modelDescription->hashtag = 0;
$modelDescription->user = !Yii::$app->user->isGuest ? Yii::$app->user->id : 0;
if ($model->validate() && $modelDescription->validate()) {
$model->save();
$modelDescription->hashtag = $model->id;
$modelDescription->save();
return $this->redirect(['view', 'tag' => $model->tag]);
}
}
return $this->render('create', ['model' => $model, 'modelDescription' => $modelDescription]);
}
public function getDescriptions()
{
return $this->hasMany(HashtagDescription::className(), ['hashtag' => 'id'])->orderBy('likes desc, id desc');
}
