/**
* Load edit models
* @param array $primaryKey Primary key
* @return mixed
* @throws InvalidParamException
*/
protected function loadEditModels(array $primaryKey = [])
{
$models = [];
if (!empty($primaryKey)) {
$models['main'] = Attribute::findOne($primaryKey);
if ($models['main'] === null) {
throw new InvalidParamException('Main model could not be found.');
} else {
$models['main']->scenario = 'update';
}
} else {
$models['main'] = new Attribute(['scenario' => 'insert']);
}
if ($this->modelExist('i18n')) {
$models['i18n'] = new $this->crudModelsClass['i18n']();
$models['i18n']->scenario = 'beforeInsert';
if (!empty($primaryKey) && !$models['main']->isNewRecord) {
$tmp = AttributeI18n::findOne(['attribute_id' => $models['main']->id, 'i18n_id' => Yii::$app->language]);
if ($tmp !== null) {
$models['i18n'] = $tmp;
$models['i18n']->scenario = 'update';
unset($tmp);
}
}
}
return $models;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getAttributeI18ns()
{
return $this->hasMany(AttributeI18n::className(), ['attribute_id' => 'id']);
}
