/**
* Initialize menu object
*
* @return void
*/
protected function _initMenu()
{
if (!$this->_menu) {
$this->_menu = $this->_menuFactory->getMenuInstance();
if ($this->_cache->canUse('config')) {
$cache = $this->_cache->load(self::CACHE_MENU_OBJECT);
if ($cache) {
$this->_menu->unserialize($cache);
return;
}
}
/* @var $director Mage_Backend_Model_Menu_Builder */
$menuBuilder = $this->_appConfig->getModelInstance('Mage_Backend_Model_Menu_Builder', array('menu' => $this->_menu, 'itemFactory' => $this->_appConfig->getModelInstance('Mage_Backend_Model_Menu_Item_Factory')));
/* @var $director Mage_Backend_Model_Menu_Director_Dom */
$director = $this->_appConfig->getModelInstance('Mage_Backend_Model_Menu_Director_Dom', array('config' => $this->_getDom(), 'factory' => $this->_appConfig, 'logger' => $this->_logger));
$director->buildMenu($menuBuilder);
$this->_menu = $menuBuilder->getResult();
$this->_eventManager->dispatch('backend_menu_load_after', array('menu' => $this->_menu));
if ($this->_cache->canUse('config')) {
$this->_cache->save($this->_menu->serialize(), self::CACHE_MENU_OBJECT, array(Mage_Core_Model_Config::CACHE_TAG));
}
}
}
public function __wakeup()
{
if (Mage::getIsSerializable()) {
$this->_moduleHelper = Mage::helper($this->_moduleHelperName);
$this->_validator = Mage::getSingleton('Mage_Backend_Model_Menu_Item_Validator');
$this->_acl = Mage::getSingleton('Mage_Core_Model_Authorization');
$this->_appConfig = Mage::getConfig();
$this->_storeConfig = Mage::getSingleton('Mage_Core_Model_Store_Config');
$this->_menuFactory = Mage::getSingleton('Mage_Backend_Model_Menu_Factory');
$this->_urlModel = Mage::getSingleton('Mage_Backend_Model_Url');
if ($this->_serializedSubmenu) {
$this->_submenu = $this->_menuFactory->getMenuInstance();
$this->_submenu->unserialize($this->_serializedSubmenu);
}
}
}