Apologies for the extremely long delay here. I would have liked to ship OAuth authentication with 0.9, and the release was delayed due to that. However, it’s still not in a shippable state, and we’re well overdue for a release.
Important note: There are backwards compatibility breaks and deprecations in this release. These are all listed before, but exercise caution in upgrading. Backwards compatibility will be maintained from 1.0 onwards only.
Here’s the big changes:
This breaks backwards compatibility and requires any clients to now use
wp-json/, or preferably the new RSD/Link headers.
(props @rmccue, @matrixik, #46, #96, #106)
Move filter Filters are one of the two types of Hooks https://codex.wordpress.org/Plugin_API/Hooks. They provide a way for functions to modify data of other functions. They are the counterpart to Actions. Unlike Actions, filters are meant to work in an isolated manner, and should never have side effects such as affecting global variables and output. registration out of CPT constructor. CPT subclasses now require you to call
$myobject->register_filters(), in order to move global state out of the constructor.
This breaks backwards compatibility and requires any subclassing to now call
(props @rmccue, @thenbrent, #42, #126)
Endpoints that need to set headers or response codes should now return a
WP_JSON_Response rather than using the server methods.
WP_JSON_ResponseInterface may also be used for more flexible use of the response methods.
Deprecation warning: Calling
WP_JSON_Server::query_navigation_headers is now deprecated. This will be removed in 1.0.
(props @rmccue, #33)
Change all semiCamelCase names to underscore_case.
Deprecation warning: Any calls to semiCamelCase methods require any subclassing to update method references. This will be removed in 1.0.
(props @osiux, #36, #82)
Add multisite Used to describe a WordPress installation with a network of multiple blogs, grouped by sites. This installation type has shared users tables, and creates separate database tables for each blog (wp_posts becomes wp_0_posts). See also network, blog, site compatibility. If the plugin A plugin is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plugins are written in the PHP programming language and integrate seamlessly with WordPress. These can be free in the WordPress.org Plugin Directory https://wordpress.org/plugins/ or can be cost-based plugin from a third-party is network (versus site, blog) activated, the plugin is now activated once-per-site, so
wp-json/ is always site-local.
(props @rachelbaker, #48, #49)
Add RSD and Link headers for discovery
(props @rmccue, #40)
WP_JSON_Posts->prepare_author() now verifies the
$user object is set.
(props @rachelbaker, #51, #54)
Added unit testing framework. Currently only a smaller number of tests, but we plan to increase this significantly as soon as possible.
(props @tierra, @osiux, #65, #76, #84)
As always, you can view all changes on GitHub as well as view all closed tickets.
For those interested, here’s the list of contributors to this release:
$ git shortlog 0.8... --summary
1 Aaron Jorbin
1 Anders Lisspers
6 Bryan Petty
1 Dobrosław Żybort
7 Eduardo Reveles
1 K.Adam White
10 Rachel Baker
41 Ryan McCue
2 Taylor Lovett
I’m still desperately seeking feedback on our OAuth implementation. This is a hugely important part of the API An API or Application Programming Interface is a software intermediary that allows programs to interact with each other and share data in limited, clearly defined ways., and we need to get this nailed down as soon as possible.
General comments and posts are always welcome on our team o2.