/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Languages::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'is_default' => $this->is_default]);
$query->andFilterWhere(['like', 'url', $this->url])->andFilterWhere(['like', 'locale', $this->locale])->andFilterWhere(['like', 'name', $this->name]);
return $dataProvider;
}
/**
* @inheritdoc
*/
public function init()
{
$languages = Languages::find()->all();
foreach ($languages as $lang) {
$this->languages[$lang->url] = $lang->url;
$labels[$lang->url] = $lang->name;
}
LanguageSwitcher::setLabels($labels);
if (!Yii::$app->getRequest()->isConsoleRequest) {
$this->_defaultLanguage = Yii::$app->language;
$this->processRequest();
}
return parent::init();
}
/**
* Finds the Languages model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Languages the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Languages::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
