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; }