When I want to implement some new feature and let user (content editor), for example, create forms on his page, I can write new Page Types or use modules, which implement those Page Types. And user can then select in the Behaviour tab - page type of current page. But what if I want, for example, to let user be able to create his UserDefinedForm, Gallery and smth else on the same page. As I understand, I have to create new page type which will be able to handle all those things.
I am not a great PHP developer (so I do not know is it hard to implement), but wouldn't it be better and easier for content editors to be able to "Add new features to page" rather than select "PageTypes". Because, at some point there can be a lot of page types, with which it is not easy to work. And if user could "Add new features to page" (for example, I want to insert some form into current page, then I have just to to "enable" this feature and new tab will appear in which I can define my new form), it would a lot more "UserFriendly".
Is it possible at this moment?