/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Currency::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]);
$query->andFilterWhere(['like', 'symbol', $this->symbol])->andFilterWhere(['like', 'iso_name', $this->iso_name]);
return $dataProvider;
}
/**
* Lists all Currency models.
* @return mixed
*/
public function actionIndex()
{
$dataProvider = new ActiveDataProvider(['query' => Currency::find()]);
return $this->render('index', ['dataProvider' => $dataProvider]);
}
public function getAllCurrenciesAsMappedArray()
{
$models = Currency::find()->all();
return ArrayHelper::map($models, 'id', 'symbol');
}
public function getDefaultCurrencyParams()
{
if (!($currency = Currency::find()->where(['id' => $this->default_currency_id])->andWhere(['is_active' => 1])->asArray()->one())) {
$currency = [];
}
return $currency;
}