public function _listdata()
{
$menus = array();
$menuModel = new Admin_Model_Image();
$allMenus = $menuModel->listAll();
foreach ($allMenus as $menu) {
$data = array();
$data['image_id'] = $menu['image_id'];
$data['gallery_name'] = $menu['gallery_name'];
$data['image_name'] = $menu['image_name'];
$menus[] = $data;
}
return $menus;
}
