/** * Edit image in gallery * * @param integer $img_id * * @access public * @author Dao Anh Minh */ public function action_edit($img_id = null) { $view = View::forge('admin/gallery/edit'); $view->img_info = Model_Img::find($img_id); if (empty($view->img_info)) { Session::set_flash('error', 'Hình ảnh không tồn tại'); Response::redirect('admin/gallery'); } if (Input::method() == 'POST') { $view->img_info->info = serialize(array('info' => Input::post('desc', ''))); $view->img_info->active = Input::post('active', false); $view->img_info->save(); Session::set_flash('success', 'Sửa thành công'); Response::redirect('admin/gallery'); } $view->desc = unserialize($view->img_info->info)['info']; $this->template->content = $view; }