/**
* Creates a new CommentsFields model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new CommentsFields();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'comments_id' => $model->comments_id, 'field_name' => $model->field_name]);
} else {
return $this->render('create', ['model' => $model]);
}
}
public function save($runValidation = true, $attributeNames = null)
{
$isNewRecord = $this->isNewRecord;
$transaction = \Yii::$app->db->beginTransaction();
if (!parent::save($runValidation, parent::attributes())) {
$transaction->rollback();
return false;
}
if ($isNewRecord) {
$commentLink = new CommentsLink();
$commentLink->comments_id = $this->id;
$commentLink->url = $this->url;
$commentLink->link_params = $this->link_params;
$commentLink->user_id = !\Yii::$app->user->isGuest ? \Yii::$app->user->id : null;
if (!$commentLink->save()) {
$transaction->rollback();
return false;
}
} else {
CommentsFields::deleteAll(['comments_id' => $this->id]);
}
foreach ($this->fields as $field) {
$name = $field['name'];
if ($this->{$name} != null) {
$model = new CommentsFields();
$model->comments_id = $this->id;
$model->field_name = $field['name'];
$model->value = $this->{$name};
if (!($st = $model->save($runValidation = true))) {
$transaction->rollback();
return false;
}
}
}
$transaction->commit();
return true;
}
