我希望用户能够在新帖子中使用汽车模板。模板将包括诸如汽车照片、品牌、型号、车门数量、汽车颜色等项目。

用户不会希望在他们的每一篇帖子中都使用该模板。

我应该怎么做？我的想法是：

Create a new widget within the \'Add new post\' page. This would contain a form in which the user can upload a photograph and enter data (in text input fields).

Once the user has completed the form (within the widget), they could press a button (either in the widget or in the \'Add new post\' toolbar) which will embed the form data into the new post.