/**
* this function loads the current menu and is run automatically by the constructor
*
*/
protected function _load()
{
$cache = Zend_Registry::get('cache');
$children = $cache->load(self::CACHE_ID);
$mdlMenu = new Model_Menu();
if ($children === false) {
$children = $mdlMenu->getChildren($this->_parentId);
$cache->save($children, self::CACHE_ID);
}
if ($children != null && $children->count() > 0) {
foreach ($children as $child) {
$this->pages[] = new Digitalus_Menu_Item(null, $child);
}
$container = new Zend_Navigation($this->pages);
// set container, acl and role for view helper
$acl = new Digitalus_Acl();
$this->view->navigation($container);
$this->view->navigation()->setAcl($acl);
$this->view->navigation()->setRole($this->_identity->role);
}
// write Zend_Navigation into registry
Zend_Registry::set('Zend_Navigation', $container);
}
/**
* Get Page data as array
*
* @return array Returns an array of the page data, otherwise an empty array
*/
protected function _getPageAsArray($item = null)
{
if (empty($item)) {
$item = $this->getItem();
}
$baseUrl = $this->view->baseUrl();
$mdlMenu = new Model_Menu();
$page = array('active' => $this->isActive(false), 'class' => 'menuItem', 'id' => $item->id, 'label' => Digitalus_Toolbox_Page::getLabel($item), 'name' => $item->name, 'resource' => strtolower(Digitalus_Toolbox_String::replaceEmptySpace($item->name)), 'title' => Digitalus_Toolbox_Page::getLabel($item), 'uri' => $baseUrl . '/' . Digitalus_Toolbox_String::replaceEmptySpace(Digitalus_Toolbox_Page::getUrl($item)), 'visible' => $this->isVisible($item));
$subPages = array();
if ($mdlMenu->hasChildren($this->id)) {
$children = $mdlMenu->getChildren($this->id);
foreach ($children as $child) {
$subPages[] = new Digitalus_Menu_Item(null, $child);
}
$page['pages'] = $subPages;
}
return $page;
}
