/**
* @return \yii\db\ActiveQuery
*/
public function getTranslations()
{
return $this->hasMany(MenuItemLang::className(), ['menu_item_id' => 'id']);
}
protected function saveModel($model, $post)
{
// Wrap everything in a database transaction
$transaction = Yii::$app->db->beginTransaction();
// Get the params
$params = $this->getDefaultViewParams($model);
$currentParentId = $model->parent_id;
// Populate the model with the POST data
$model->load($post);
// Set level and calculate next position for a new record or when
// the parent has changed
if ($model->isNewRecord || !$model->isNewRecord && $currentParentId != $model->parent_id) {
$model->level = $model->parent_id ? $model->parent->level + 1 : 0;
$model->position = $model->nextPosition();
}
// Validate the main model
if (!$model->validate()) {
return $this->render($this->action->id, $params);
}
// Add the translations
foreach (Yii::$app->request->post(StringHelper::basename(MenuItemLang::className()), []) as $language => $data) {
foreach ($data as $attribute => $translation) {
$model->translate($language)->{$attribute} = $translation;
}
}
// Save the main model
if (!$model->save()) {
return $this->render($this->action->id, $params);
}
$transaction->commit();
// Set flash message
if ($this->action->id == 'create') {
Yii::$app->getSession()->setFlash('menu-item', Yii::t('app', '"{item}" has been created', ['item' => $model->name]));
} else {
Yii::$app->getSession()->setFlash('menu-item', Yii::t('app', '"{item}" has been updated', ['item' => $model->name]));
}
// Take appropriate action based on the pushed button
if (isset($post['save-close'])) {
return $this->redirect(['index']);
} elseif (isset($post['save-add'])) {
return $this->redirect(['create']);
} else {
return $this->redirect(['update', 'id' => $model->id]);
}
}