public function afterDelete($event)
{
list($menuId, $menuitemId, $insertBefore) = $this->decodeAttributeValue();
if (!empty($menuitemId)) {
$this->initMenuData();
if (!empty($this->_menu)) {
$nestedConfig = $this->_menu->nestedconfig;
$this->_menu->nestedconfig = EMBNestedConfigUtil::removeId($nestedConfig, $this->_menuitemId);
$this->_menu->save();
}
if (!empty($this->_menuItem)) {
$this->_menuItem->delete();
}
}
}
/**
* Remove unused nested ids
* Maybe this happens when in a cms a page with a menuitem is deleted
*
* @param null $menuId
*/
public function cleanUpNestedConfig($menuId = null)
{
$menus = $this->loadMenus(true, null, null, true);
if (!empty($menus)) {
$nestedItems = array();
$allItems = array();
//get all nested and all menuitemids in every menu
foreach ($menus as $menu) {
if (isset($menuId) && $menuId != $menu->menuid) {
continue;
}
$nestedConfig = $menu->nestedconfig;
$nestedItems[$menu->menuid] = array_merge($nestedItems, EMBNestedConfigUtil::extractExistingIds($nestedConfig));
$menuItems = $this->loadMenuItems($menuId, true, null, null, true);
if (!empty($menuItems)) {
foreach ($menuItems as $menuItem) {
if (!in_array($menuItem->itemid, $allItems)) {
$allItems[] = $menuItem->itemid;
}
}
}
}
foreach ($menus as $menu) {
if (isset($nestedItems[$menu->menuid])) {
$removed = false;
foreach ($nestedItems[$menu->menuid] as $nestedItemId) {
if (!in_array($nestedItemId, $allItems)) {
$menu->nestedconfig = EMBNestedConfigUtil::removeId($menu->nestedconfig, $nestedItemId);
$removed = true;
}
}
if ($removed) {
$menu->save();
}
}
}
}
}
