/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Challenge::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($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, 'time' => $this->time, 'is_hint1_active' => $this->is_hint1_active, 'is_hint2_active' => $this->is_hint2_active, 'is_answer_activate' => $this->is_answer_activate]);
$query->andFilterWhere(['like', 'text', $this->text])->andFilterWhere(['like', 'hint1', $this->hint1])->andFilterWhere(['like', 'hint2', $this->hint2])->andFilterWhere(['like', 'answer', $this->answer]);
return $dataProvider;
}
/**
* Finds the Challenge model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Challenge the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Challenge::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getChallenge()
{
return $this->hasOne(Challenge::className(), ['id' => 'challenge_id']);
}
