/**
* Revalidate and/or save postcode
*
* @param type $param
* @return type
*/
static function check($param = [])
{
$country_id = ArrayHelper::getValue($param, 'country_id');
$postcode = ArrayHelper::getValue($param, 'postcode');
if ($country_id > 0 && $postcode > 0) {
$model = static::findNumber($postcode, $country_id);
if (is_null($model)) {
$postcode = new RgnPostcode($param);
return $postcode->save(FALSE) ? $postcode : NULL;
}
return $model->improveData($param);
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getRgnPostcodes()
{
return $this->hasMany(\common\models\RgnPostcode::className(), ['city_id' => 'id']);
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
$this->operation = new RgnPostcodeOperation(['model' => $this]);
}
