/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = ImageModel::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'photo_gallery_id' => $this->photo_gallery_id, 'published_at' => $this->published_at, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]); $query->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'text_html', $this->text_html])->andFilterWhere(['like', 'source', $this->source])->andFilterWhere(['like', 'tags', $this->tags]); return $dataProvider; }
/** * @return \yii\db\ActiveQuery */ public function getImages() { return $this->hasMany(\dmstr\modules\news\models\Image::className(), ['photo_gallery_id' => 'id']); }
/** * Finds the Image model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Image the loaded model * @throws HttpException if the model cannot be found */ protected function findModel($id) { if (($model = Image::findOne($id)) !== null) { return $model; } else { throw new HttpException(404, 'The requested page does not exist.'); } }