public function getAllCountriesArray()
{
$countries = Countries::find()->multilingual()->all();
foreach ($countries as $country) {
$countriesArray[$country->id] = $country->name;
}
return $countriesArray;
}
public function getFavouriteCountries()
{
return $this->hasMany(\backend\models\Countries::className(), ['id' => 'country_name'])->viaTable('travellers_countries', ['traveller_id' => 'id'], function ($query) {
return $query->where('travellers_countries.country_description = "favourite_country"');
});
}
/**
* Finds the Countries model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Countries the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Countries::find()->multilingual()->andWhere(['id' => $id])->one()) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
