/**
* get instance
*
*
* @return Auth_Model_RoleMapper
*/
public static function getInstance()
{
if (self::$_instance === null) {
self::$_instance = new self();
}
return self::$_instance;
}
public function editAction()
{
$data = $this->getRequest()->getPost('data');
$submit = $this->getRequest()->getPost('submit');
$id = $this->_getParam('id');
$langFilter = $this->_getParam('langFilter');
//check if cancel button is pressed
if ($this->_formHelper->isCancel()) {
//cancel form
return $this->_formHelper->returnCancel($this->view->url(array('action' => 'index')), $this->translate('Action canceled'));
}
//create form object
$form = new Translation_Form_Menu($data);
//postback - save?
if ($this->_formHelper->isSave()) {
//check if valid
if ($form->isValid()) {
$values = $form->getValues();
//create entity object from submitted values, and save
$menu = new Translation_Model_Menu($values);
Translation_Model_MenuMapper::getInstance()->save($menu);
//save done, return success
return $this->_formHelper->returnSuccess($this->view->url(array('action' => 'index')), $this->translate('Menu saved.'));
} else {
//we have errors - return json or continue
$this->_formHelper->returnError($form->getMessages());
}
} elseif (!$this->_formHelper->getRequest()->isPost()) {
//edit action
if (isset($id) && $id > 0) {
$menu = new Translation_Model_Menu();
if (!Translation_Model_MenuMapper::getInstance()->find($id, $menu)) {
throw new Exception("Menu not found");
}
//fetch data
$data = $menu->toArray();
//populate form with data
$form->setData($data);
}
}
$this->view->data = $data;
}
