public function getType()
{
switch ($this->nav_item_type) {
case self::TYPE_PAGE:
$object = NavItemPage::findOne($this->nav_item_type_id);
break;
case self::TYPE_MODULE:
$object = NavItemModule::findOne($this->nav_item_type_id);
break;
case self::TYPE_REDIRECT:
$object = NavItemRedirect::findOne($this->nav_item_type_id);
break;
}
// assign the current context for an item type object.
$object->setNavItem($this);
return $object;
}
/**
* check old entries - delete if obsolete (changed type) and add new entry to the appropriate cms_nav_item_(page/module/redirect).
*
* @param $navItemId
* @param $navItemType
* @param $navItemTypeId
* @param $title
* @param $alias
*
* @return array|bool
*/
public function actionUpdatePageItem($navItemId, $navItemType, $navItemTypeId)
{
$model = NavItem::find()->where(['id' => $navItemId])->one();
if (!$model) {
throw new Exception('Unable to find item id ' . $navItemId);
}
$model->setParentFromModel();
// save old id
$oldNavItemType = $model->nav_item_type;
$oldNavItemTypeId = $model->nav_item_type_id;
$oldTitle = $model->title;
$oldAlias = $model->alias;
$model->nav_item_type = $navItemType;
$model->title = Yii::$app->request->post('title', false);
$model->alias = Yii::$app->request->post('alias', false);
$model->description = Yii::$app->request->post('description', null);
if (!$model->validate() || !$model->save()) {
return $this->sendModelError($model);
}
$itemModel = null;
if ($oldNavItemType == $model->nav_item_type) {
switch ($navItemType) {
case 1:
$itemModel = NavItemPage::find()->where(['id' => $navItemTypeId])->one();
break;
case 2:
$itemModel = NavItemModule::find()->where(['id' => $navItemTypeId])->one();
break;
case 3:
$itemModel = NavItemRedirect::find()->where(['id' => $navItemTypeId])->one();
break;
}
} else {
switch ($navItemType) {
case 1:
$itemModel = new NavItemPage();
break;
case 2:
$itemModel = new NavItemModule();
break;
case 3:
$itemModel = new NavItemRedirect();
break;
}
}
switch ($navItemType) {
case 1:
$this->setPostAttribute($itemModel, 'layout_id');
break;
case 2:
$this->setPostAttribute($itemModel, 'module_name');
break;
case 3:
$this->setPostAttribute($itemModel, 'type');
$this->setPostAttribute($itemModel, 'value');
break;
}
if (!$itemModel->validate() || !$itemModel->save()) {
// error: reverse changes in nav item
$model->nav_item_type = $oldNavItemType;
$model->nav_item_type_id = $oldNavItemTypeId;
$model->alias = $oldAlias;
$model->title = $oldTitle;
$model->update(false);
return $this->sendModelError($itemModel);
}
if ($oldNavItemType != $model->nav_item_type) {
$this->deleteItem($oldNavItemType, $oldNavItemTypeId);
}
// save new type id
$model->nav_item_type_id = $itemModel->id;
$model->update(false);
return true;
}
public function actionDelete($navId)
{
$model = \cmsadmin\models\Nav::find()->where(['id' => $navId])->one();
if ($model) {
Yii::$app->menu->flushCache();
// check for internal redirects
$redirectResult = false;
$redirects = NavItemRedirect::find()->where(['value' => $navId])->asArray()->all();
foreach ($redirects as $redirect) {
$navItem = NavItem::find()->where(['nav_item_type' => 3, 'nav_item_type_id' => $redirect['id']])->one();
$redirectResult = empty(Nav::find()->where(['id' => $navItem->nav_id, 'is_deleted' => 0])->one()) ? $redirectResult : true;
}
if ($redirectResult) {
Yii::$app->response->statusCode = 417;
return;
}
$model->is_deleted = 1;
foreach (NavItem::find()->where(['nav_id' => $navId])->all() as $navItem) {
$navItem->setAttribute('alias', date('Y-m-d-H-i') . '-' . $navItem->alias);
$navItem->update(false);
}
return $model->update(false);
}
}
/**
*
* Copy content of type cms_nav_item_redirect to a target nav item. This will create a new entry in cms_nav_item_redirect.
*
* @param $targetNavItem
* @return bool
*/
public function copyRedirectItem($targetNavItem)
{
if ($this->nav_item_type !== 3) {
return false;
}
$sourceRedirectItem = NavItemRedirect::findOne($this->nav_item_type_id);
if (!$sourceRedirectItem) {
return false;
}
$redirectItem = new NavItemRedirect();
$redirectItem->attributes = $sourceRedirectItem->toArray();
if (!$redirectItem->save()) {
return false;
}
$targetNavItem->nav_item_type_id = $redirectItem->id;
return $targetNavItem->save();
}
