Add support for new Twitter Cards types

Seconded.

One question/suggestion:
My suggestion is to make the field for the type of card into a regular open field entry. I wasn't clear on why that field is a dropdown select box. It didn't look like my selection in that box affected any of the other fields, but it adds the extra overhead of requiring a module update whenever Twitter adds a new card design (even ones that use existing other tags/fields). Am I missing something?

summary_large_image as well. I don't see the need for the select either, unless it changes which tags get outputted or something.

+1 for 'summary_large_image' type.

FYI, Twitter controls 'twitter:domain':

RESTRICTED - twitter:domain will be automatically generated from your card's URL.

This is mentioned in the Twitter Card Validator tool.

Let me know if this patch works. I had a business case for adding summary_large_image and gallery, so that's all this does. I tested my site using the Twitter validator, and it seems to work.

This patch wasn't tested on the latest code base, which is why it failed the automated test, but it should work against 7.x-1.0-beta7. Anyone have that installed and can verify? I wanted to test on a clean working stable version.
Marc

Working for me on production site. Would love to see this committed.

This patch doesn't add support for:

- app-card
- product-card

Only for:

- Gallery card
- summary_large_image

And needs to be re-rolled for the development version.

Well after to look in the patch the problem was the file wasn't made in the metatag module but in the Drupal root directory.

This new version should be pass the tests.

I will be working on this.

Here another patch which include the "App" card and the "Product" card.

This patch re-rolls the previous patch, and fixes the "Iphone" and "Ipad" typos.

Committed. Thank you for the help!