/**
* Удаление значения мультиполя
* @return mixed
*/
public function actionDeletefield()
{
$field_id = Yii::$app->request->get('id');
/** @var \common\models\Field $field */
$field = Field::findOne($field_id);
if ($field && isset($field->option)) {
//необходимое кол-во значений мультиполя
$count_require = $field->option->require;
if ($count_require) {
$all_fields = Field::find()->where(['option_id' => $field->option_id, 'document_id' => $field->document_id])->all();
if (count($all_fields) <= $count_require) {
return $this->redirect(['update', 'id' => $field->document_id]);
}
}
$field->deletePhoto();
$document_id = $field->document_id;
$field->delete();
Yii::$app->getSession()->setFlash('field-delete-success');
return $this->redirect(['update', 'id' => $document_id]);
}
throw new NotFoundHttpException('Страница не найдена.');
}
/**
* * Сохранение значения(-ий) дополнительного поля
* @param $option_id - Тип дополнительного поля
* @param $option - Дополнительное поле (со структурой)
* @param string $type (value|file)
* @param $z
* @return bool
*/
protected function saveField($option_id, $option, $z, $type = 'value')
{
$x = 1;
foreach ($option[$type] as $field_id => $value) {
/** @var \common\models\Field $field[$z][$x] */
if (substr_count($field_id, 'new')) {
$field[$z][$x] = new Field();
} else {
$field[$z][$x] = Field::findOne($field_id);
}
if ($field[$z][$x]) {
$field[$z][$x]->option_id = $option_id;
$field[$z][$x]->document_id = $this->id;
$field[$z][$x]->{$type} = $value;
$field[$z][$x]->position = isset($option['position'][$field_id]) ? $option['position'][$field_id] : null;
if ($field[$z][$x]->{$type}) {
$field[$z][$x]->save();
if ($type == 'file') {
$field[$z][$x]->savePhoto();
}
} else {
if (!$field[$z][$x]->isNewRecord && $type == 'value') {
$field[$z][$x]->delete();
}
}
}
$x++;
}
return true;
}
/**
* Finds the Field model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Field the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Field::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
