/**
* Create a new cms_nv_item_page for an existing nav_item, this is also known as a "new version" of a page item.
*
*/
public function actionCreatePageVersion()
{
$name = Yii::$app->request->post('name');
$fromPageId = Yii::$app->request->post('fromPageId');
$navItemId = Yii::$app->request->post('navItemId');
$layoutId = Yii::$app->request->post('layoutId');
if (empty($name) || empty($navItemId)) {
return ['error' => true];
}
if (empty($fromPageId) && empty($layoutId)) {
return ['error' => true];
}
$navItemModel = NavItem::findOne($navItemId);
if (!$navItemModel) {
throw new \luya\Exception("Unable to find nav item model");
}
if (!empty($fromPageId)) {
$fromPageModel = NavItemPage::findOne($fromPageId);
$layoutId = $fromPageModel->layout_id;
}
$model = new NavItemPage();
$model->attributes = ['nav_item_id' => $navItemId, 'timestamp_create' => time(), 'create_user_id' => Yii::$app->adminuser->getId(), 'version_alias' => $name, 'layout_id' => $layoutId];
$save = $model->save(false);
if (!empty($fromPageId) && $save) {
NavItemPage::copyBlocks($fromPageModel->id, $model->id);
}
if (empty($navItemModel->nav_item_type_id) && $navItemModel->nav_item_type == 1) {
$navItemModel->updateAttributes(['nav_item_type_id' => $model->id]);
}
$navItemModel->updateAttributes(['timestamp_update' => time()]);
return ['error' => !$save];
}
