protected function findModel($id)
{
if (($model = Comments::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function init()
{
parent::init();
if ($this->model == null) {
$this->model = new \msdie\modules\comments\models\CommentForm();
// $this->model->url=\Yii::$app->request->absoluteUrl;
}
if ($this->conditionLinkParams == null) {
$this->_comments = Comments::find()->where(['comments_link.url' => \Yii::$app->request->absoluteUrl, 'status_id' => 1])->joinWith('commentsLink')->all();
} else {
$this->_comments = Comments::find()->where(['comments_link.link_params' => $this->conditionLinkParams, 'status_id' => 1])->joinWith('commentsLink')->all();
if ($this->linkParams == null) {
$this->linkParams = is_array($this->conditionLinkParams) ? $this->conditionLinkParams[0] : $this->conditionLinkParams;
}
}
$this->_action = Url::toRoute(['/comments/default/add', 'url' => \Yii::$app->request->absoluteUrl, 'link_params' => $this->linkParams]);
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Comments::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
$query->joinWith('commentsLink');
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, 'status_id' => $this->status_id, 'parent_id' => $this->parent_id]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'text', $this->text])->andFilterWhere(['like', 'comments_link.url', $this->pageUrl]);
return $dataProvider;
}
public function save($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;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getComments()
{
return $this->hasOne(Comments::className(), ['id' => 'comments_id']);
}
public function rules()
{
$comments = new Comments();
return $comments->rules();
}