Beispiel #1
0
 /**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Content::find();
     $query->joinWith(['types', 'authors']);
     $dataProvider = new ActiveDataProvider(['query' => $query]);
     $dataProvider->sort->attributes['type'] = ['asc' => ['content_type.name' => SORT_ASC], 'desc' => ['content_type.name' => SORT_DESC]];
     $dataProvider->sort->attributes['author'] = ['asc' => ['user.username' => SORT_ASC], 'desc' => ['user.username' => SORT_DESC]];
     $this->load($params);
     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;
     }
     $query->andFilterWhere(['id' => $this->id, 'date' => $this->date]);
     $query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'body', $this->body])->andFilterWhere(['like', 'content_type.name', $this->type])->andFilterWhere(['like', 'user.username', $this->author]);
     return $dataProvider;
 }
 /**
  * Finds the Content model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return Content the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = Content::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }
Beispiel #3
0
 /**
  * @return \yii\db\ActiveQuery
  */
 public function getContents()
 {
     return $this->hasMany(Content::className(), ['type' => 'id']);
 }