When comparing the old and new values for a meta key being set, ensure both values are sanitized using the same logic so that equal values match.
props boonebgorges, dcavins, MattGeri, pilou69, TimothyBlynJacobs, kadamwhite.
Merges [43740] to trunk.
Fixes#42069.
Built from https://develop.svn.wordpress.org/trunk@44113
git-svn-id: http://core.svn.wordpress.org/trunk@43943 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduces a `WP_REST_Search_Controller` class which registers a `/wp/v2/search` endpoint. Search types are handled by extending `WP_REST_Search_Handler`. The default search type is `WP_REST_Post_Search_Handler` but can be filtered by plugins or a theme.
Merges [43739,43741] from the 5.0 branch to trunk.
Props danielbachhuber, flixos90, pento, rmccue, joehoyle.
Fixes#39965.
Built from https://develop.svn.wordpress.org/trunk@44107
git-svn-id: http://core.svn.wordpress.org/trunk@43937 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The existing `rest_insert_*` actions are fired before meta and additional fields are updated. These new `rest_after_*` actions fire after all write operations have completed.
Props timothyblynjacobs, danielbachhuber.
Merges [43737] to trunk.
Fixes#42864.
Built from https://develop.svn.wordpress.org/trunk@43987
git-svn-id: http://core.svn.wordpress.org/trunk@43819 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [43087], we improved REST API performance by only rendering the fields specified in the request. Similarly, any fields registered with `register_rest_field()` should only be rendered when included in `?_fields=`.
Props dlh, danielbachhuber.
Merges [43736] to trunk.
Fixes#45099.
Built from https://develop.svn.wordpress.org/trunk@43986
git-svn-id: http://core.svn.wordpress.org/trunk@43818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In order to correctly render parts of its UI, the new editor needs to be aware of the active theme's post-formats and post-thumbnails support. This data is exposed by querying for the active theme on a new /wp/v2/themes endpoint for sufficiently privileged users.
Merges [43734], [43735] to trunk.
props desrosj.
Fixes#45016.
Built from https://develop.svn.wordpress.org/trunk@43985
git-svn-id: http://core.svn.wordpress.org/trunk@43817 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In order for clients to present permalink previews, the REST API must share the computed results of get_sample_permalink(). These two values are now exposed as permalink_template and generated_slug for public, viewable post types, but only for context=edit.
Merges [43720] to trunk.
Props danielbachhuber, rahulsprajapati.
Fixes#45017.
Built from https://develop.svn.wordpress.org/trunk@43980
git-svn-id: http://core.svn.wordpress.org/trunk@43812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
An authorized request with the read_private_posts capability for a post type should be able to GET /wp/v2/posts for posts of status=private. This query is further sanity-checked by WP_REST_Posts_Controller->check_read_permission(), which is unchanged.
Props rachelbaker, soulseekah, twoelevenjay.
Moves [43694] from the 5.0 branch to trunk.
Fixes#43701.
Built from https://develop.svn.wordpress.org/trunk@43979
git-svn-id: http://core.svn.wordpress.org/trunk@43811 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Because user capabilities can be modified at runtime, the REST API needs to expose them in some evaluated but declarative manner for clients to interpret. JSON Hyper Schema targetSchema provides an appropriate paradigm for doing so.
Merges [43682] to trunk.
Props timothyblynjacobs.
Fixes#45014.
Built from https://develop.svn.wordpress.org/trunk@43974
git-svn-id: http://core.svn.wordpress.org/trunk@43806 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [43437], the link definition implementation caused attachment links to be unexpectedly nested under an attributes key. This changeset restores the prior behavior.
Merges [43681] to trunk.
Props TimothyBlynJacobs, danielbachhuber.
Fixes#44750.
Built from https://develop.svn.wordpress.org/trunk@43973
git-svn-id: http://core.svn.wordpress.org/trunk@43805 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Narrow the scope of the included wp-admin files loaded for `wp_generate_attachment_metadata()`, `wp_handle_upload()`, `wp_tempnam()`, and `wp_handle_sideload()`. Requires only wp-admin/includes/file.php and wp-admin/includes/image.php instead of wp-admin/includes/admin.php.
Props lonelyvegan, soulseekah, pratikthink.
Fixes#43757.
Built from https://develop.svn.wordpress.org/trunk@43589
git-svn-id: http://core.svn.wordpress.org/trunk@43418 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The original REST API revisions controller relied on `wp_get_post_revisions()`, getting all revisions of a post without any possibility to restrict the result. This changeset replaces that function call with a proper `WP_Query` setup, replicating how `wp_get_post_revisions()` works while offering parameters to alter the default behavior.
Props adamsilverstein, birgire, flixos90.
Fixes#40510.
Built from https://develop.svn.wordpress.org/trunk@43584
git-svn-id: http://core.svn.wordpress.org/trunk@43413 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WPCS 1.0.0 includes a bunch of new auto-fixers, which drops the number of coding standards issues across WordPress significantly. Prior to running the auto-fixers, there were 15,312 issues detected. With this commit, we now drop to 4,769 issues.
This change includes three notable additions:
- Multiline function calls must now put each parameter on a new line.
- Auto-formatting files is now part of the `grunt precommit` script.
- Auto-fixable coding standards issues will now cause Travis failures.
Fixes#44600.
Built from https://develop.svn.wordpress.org/trunk@43571
git-svn-id: http://core.svn.wordpress.org/trunk@43400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
To match behaviour in the Classic Editor, we need to slightly loosen permissions on taxonomy and term endpoints. This allows users to create terms to assign to a post that they're editing.
Props danielbachhuber.
Fixes#44096.
Built from https://develop.svn.wordpress.org/trunk@43440
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So that REST API clients can show appropriate UI for a post's revisions, it needs to know how many revisions the post has, and what the latest revision ID is.
Props kadamwhite, danielbachhuber, birgire, TimothyBlynJacobs.
Fixes#44321.
Built from https://develop.svn.wordpress.org/trunk@43439
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There are a variety of operations a WordPress user can only perform if they have the correct capabilities. A REST API client should only display UI for one of these operations if the WordPress user can perform the operation.
Rather than requiring REST API clients to calculate whether to display UI based on potentially complicated combinations of user capabilities, `targetSchema` allows us to expose a single flag to show whether the corresponding UI should be displayed.
This change also includes flags on post objects for the following actions:
- `action-publish`: The current user can publish this post.
- `action-sticky`: The current user can make this post sticky, and the post type supports sticking.
- `action-assign-author': The current user can change the author on this post.
- `action-assign-{$taxonomy}`: The current user can assign terms from the "$taxonomy" taxonomy to this post.
- `action-create-{$taxonomy}`: The current user can create terms int the "$taxonomy" taxonomy.
Props TimothyBlynJacobs, danielbachhuber.
Fixes#44287.
Built from https://develop.svn.wordpress.org/trunk@43437
git-svn-id: http://core.svn.wordpress.org/trunk@43264 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduce an `object_subtype` argument to the args array for `register_meta()` which can be used to limit meta registration to a single subtype (e.g. a custom post type or taxonomy, vs all posts or taxonomies).
Introduce `register_post_meta()` and `register_term_meta()` wrapper methods for `register_meta` to provide a convenient interface for the common case of registering meta for a specific taxonomy or post type. These methods work the way plugin developers have often expected `register_meta` to function, and should be used in place of direct `register_meta` where possible.
Props flixos90, tharsheblows, spacedmonkey.
Fixes#38323.
Built from https://develop.svn.wordpress.org/trunk@43378
git-svn-id: http://core.svn.wordpress.org/trunk@43206 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Historically, the REST API would generate the entire response object, including running expensive filters, then it would apply the `_fields` parameter, discarding the fields that weren't specificed.
This change causes `_fields` to be applied earlier, so that only requested fields are processed.
Props danielbachhuber.
See #43874.
Built from https://develop.svn.wordpress.org/trunk@43087
git-svn-id: http://core.svn.wordpress.org/trunk@42916 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Any WordPress user who can `edit_posts` of a post type with `show_in_rest=true` can query for authors. This maps to current WordPress behavior where a WordPress user who can view the Manage Posts view for a post type can see any WordPress user assigned to a post (whether published or draft).
This implementation, over restricting `who=authors` to users with `list_users`, gives us future flexibility in displaying lists of posts. It still respects more restrictive permissions for `context=edit`.
Props danielbachhuber.
Fixes#42202.
Built from https://develop.svn.wordpress.org/trunk@43001
git-svn-id: http://core.svn.wordpress.org/trunk@42830 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This tag has been used in the past, but should no longer be used. Just using the `static` keyword in code is enough for PhpDocumentor on PHP5+ to recognize static variables and methods, and PhpDocumentor will mark them as static.
Props birgire.
See #42803.
Built from https://develop.svn.wordpress.org/trunk@42746
git-svn-id: http://core.svn.wordpress.org/trunk@42576 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The permissions error message when a request tries to fetch post statuses unauthenticated is incorrect. It was a copy/paste from elsewhere, as indicated by the use of "in this post type" where this is no post type referenced.
Props schlessera.
Fixes#42303.
Built from https://develop.svn.wordpress.org/trunk@42356
git-svn-id: http://core.svn.wordpress.org/trunk@42185 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The 409 error code is intended for situations where it is expected that the user will resolve the conflict and resubmit the same request. We use 400 error codes for other routes when a duplicate request is made. The 400 status code tells the user they need to modify their request for it to be successful.
Props shooper.
Fixes#42781. See #41370.
Built from https://develop.svn.wordpress.org/trunk@42354
git-svn-id: http://core.svn.wordpress.org/trunk@42183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In r41727 the ability to sanitise and validate objects from JSON schema was added, with a whitelist approach. It was decided we should pass through all non-registered properties to reflect the behaviour of the root object in register_rest_route. To prevent arbitrary extra data via setting objects, we force additionalProperties to false in the settings endpoint.
See #38583.
Built from https://develop.svn.wordpress.org/trunk@42000
git-svn-id: http://core.svn.wordpress.org/trunk@41834 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Also remove `enum` for validating allowed templates to allow plugins to dynamically supply their own templates for specific posts, even when they are not in the theme.
Props TimothyBlynJacobs, jnylen0, swissspidy.
Fixes#39996.
Built from https://develop.svn.wordpress.org/trunk@41979
git-svn-id: http://core.svn.wordpress.org/trunk@41813 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adds an "include_slug" orderby value for REST API collections to permit returning a collection filtered by slugs in the same order in which those slugs are specified.
Previously, the order of slugs provided with the ?slug query parameter had no effect on the order of the returned records.
Props wonderboymusic, ocean90, boonebgorges.
Fixes#40826.
Built from https://develop.svn.wordpress.org/trunk@41760
git-svn-id: http://core.svn.wordpress.org/trunk@41594 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Enables register_setting to accept an object as its schema value, allowing settings to accept non-scalar values through the REST API.
This whitelists the added type in the settings controller, and passes properties from argument registration into the validation functions.
Props joehoyle.
See #38583.
Built from https://develop.svn.wordpress.org/trunk@41758
git-svn-id: http://core.svn.wordpress.org/trunk@41592 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fixes an issue where submitting a well-formed request to create a term inappropriately returns a 500 error status if that term already exists.
HTTP 5xx error codes should be reserved for unexpected server errors, so "409 Conflict" is a more appropriate response.
Props alibasheer, guzzilar, shooper.
Fixes#41370.
Built from https://develop.svn.wordpress.org/trunk@41737
git-svn-id: http://core.svn.wordpress.org/trunk@41571 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When registering routes developers can now define their complex objects in the schema and benefit from the automatic validation and sanitization in the REST API. This also paves the way for support for complex object registration via register_meta and register_setting.
See #38583.
Props TimothyBlynJacobs5.
Built from https://develop.svn.wordpress.org/trunk@41727
git-svn-id: http://core.svn.wordpress.org/trunk@41561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
While site administrators cannot generally edit users in multisite, they have always been able to change the roles of users on their site. In the REST API however, this has not been possible so far. This changeset brings parity with how it is handled in the administration panel: A REST request to edit only a user's roles succeeds correctly, while a REST request to edit any further details of a user fails.
Props jnylen0.
Fixes#40263.
Built from https://develop.svn.wordpress.org/trunk@41226
git-svn-id: http://core.svn.wordpress.org/trunk@41066 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Under certain circumstances, it can be necessary that a user should not be added to a site, beyond the restrictions that WordPress core applies. With the new `can_add_user_to_blog` filter, plugin developers can run custom checks and return an error in case of a failure, that will prevent the user from being added.
The user-facing parts and the REST API route that interact with `add_user_to_blog()` have been adjusted accordingly to provide appropriate error feedback when a user could not be added to a site. Furthermore, two existing error feedback messages in the site admin's "New User" screen have been adjusted to properly show inside an error notice instead of a success notice.
Props jmdodd.
Fixes#41101.
Built from https://develop.svn.wordpress.org/trunk@41225
git-svn-id: http://core.svn.wordpress.org/trunk@41065 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prior to about 2013, many class methods lacked even access modifiers which made the `@access` notations that much more useful. Now that we've gotten to a point where the codebase is more mature from a maintenance perspective and we can finally remove these notations. Notable exceptions to this change include standalone functions notated as private as well as some classes still considered to represent "private" APIs.
See #41452.
Built from https://develop.svn.wordpress.org/trunk@41162
git-svn-id: http://core.svn.wordpress.org/trunk@41002 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prior to this commit, `WP_Rest_Request::get_param()` traversed through the parameter order but `WP_Rest_Request::set_param()` did not. For JSON requests (and likely other situations as well), this meant that changing a parameter with `set_param()` would have no effect on `get_param()`.
Props TimothyBlynJacobs.
Fixes#40344.
Built from https://develop.svn.wordpress.org/trunk@40815
git-svn-id: http://core.svn.wordpress.org/trunk@40673 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit adds a new `WP_REST_Server#remove_header` method and uses it to clear the `Last-Modified` header when the "no caching" headers are sent (by default for all authenticated REST API requests). This matches the behavior of the `nocache_headers` function used in other parts of WordPress.
Previously, the REST API would send an empty `Last-Modified` header in this situation. Under some server and browser configurations, this causes browsers to cache authenticated REST API requests, which is undesirable.
Props iv3rson76, zinigor, rmccue, jnylen0.
Fixes#40444.
Built from https://develop.svn.wordpress.org/trunk@40805
git-svn-id: http://core.svn.wordpress.org/trunk@40663 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When headers are stored in WP_REST_Request internally they are canonicalized. This step already happens on setting / getting headers in any way, but was missed when implementing remove_header().
Props TimothyBlynJacobs.
Fixes#40347.
Built from https://develop.svn.wordpress.org/trunk@40577
git-svn-id: http://core.svn.wordpress.org/trunk@40447 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid a PHP Error when attempting to embed the parent post of an attachment, when the parent post ID is invalid. Instead check if the parent post object exists before checking the read permission for the parent post.
Props GhostToast.
Fixes#39881.
Built from https://develop.svn.wordpress.org/trunk@40306
git-svn-id: http://core.svn.wordpress.org/trunk@40213 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The site's current timezone offset is an important piece of information for any REST API client that needs to manipulate dates. It has not been previously available.
Expose both the `gmt_offset` (the site's current offset from UTC in hours) and `timezone_string` (which also provides information about daylight savings time) via the "site info" endpoint (the base `/wp-json` response).
Also update the `wp-api-generated.js` fixture file with the changes to the default API responses.
Props sagarkbhatt.
Fixes#39854.
Built from https://develop.svn.wordpress.org/trunk@40238
git-svn-id: http://core.svn.wordpress.org/trunk@40168 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, when getting posts from the API with `sticky=true`, if there were no sticky posts set, the query would return all posts as if the `sticky` argument was not set. In this situation, the query should return an empty array instead.
A `sticky=true` query that should return an empty array (in the previous situation, or with `include` and no intersecting post IDs) was also broken in that it would query the post with ID 1.
Finally, this commit significantly improves test coverage for the `sticky` filter argument, including direct testing of the `WHERE` clauses generated by `WP_Query`.
Props ryelle.
Fixes#39947.
Built from https://develop.svn.wordpress.org/trunk@40122
git-svn-id: http://core.svn.wordpress.org/trunk@40059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
A `post_format` not used by the current theme, but supported by core is not a wrong/broken piece of information. It's just not used at this point in time. Therefore we should allow setting and retrieving any of the standard post formats supported in core, even if the current theme doesn't use them.
After this commit, a post's `format` value can survive a round trip through the API, which is a good general design principle for an API.
Props JPry, iseulde, davidakennedy, Drivingralle.
Fixes#39232.
Built from https://develop.svn.wordpress.org/trunk@40120
git-svn-id: http://core.svn.wordpress.org/trunk@40057 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Internally, WordPress uses a special `post_date_gmt` value of `0000-00-00 00:00:00` to indicate that a draft's date is "floating" and should be updated whenever the post is saved. This makes it much more difficult for API clients to know the correct date of a draft post.
This commit provides a best guess at a `date_gmt` value for draft posts in this situation using the `date` field and the site's current timezone offset.
Props joehoyle.
Fixes#38883.
Built from https://develop.svn.wordpress.org/trunk@40108
git-svn-id: http://core.svn.wordpress.org/trunk@40045 1a063a9b-81f0-0310-95a4-ce76da25c4cd
It has been unintendedly possible to both view and edit users from a different site than the current site in multisite environments. Moreover, when passing roles to a user in an update request, that user would implicitly be added to the current site.
This changeset removes the incorrect behavior for now in order to be able to provide a proper REST API workflow for managing multisite users in the near future. Related unit tests have been adjusted as well.
Props jnylen0, jeremyfelt, johnjamesjacoby.
Fixes#39701.
Built from https://develop.svn.wordpress.org/trunk@40106
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DELETE was inadvertently omitted from the list of non-POST HTTP methods that should be able to accept body parameters. Parameters passed to DELETE requests as JSON are already parsed correctly; this commit fixes `application/x-www-form-urlencoded` parameters as well.
Props mnelson4.
Fixes#39933.
Built from https://develop.svn.wordpress.org/trunk@40105
git-svn-id: http://core.svn.wordpress.org/trunk@40042 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit modifies the `rest_get_date_with_gmt` function to correctly parse local and UTC timestamps with or without timezone information.
It also ensures that the REST API can edit the dates of draft posts by setting the `edit_date` flag to `wp_update_post`.
Overall this commit ensures that post and comment dates can be set and updated as expected.
Fixes#39256.
Built from https://develop.svn.wordpress.org/trunk@40101
git-svn-id: http://core.svn.wordpress.org/trunk@40038 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously the status for a Post (or other post_types) was only exposed under the `edit` context, which doesn't really make much sense considering we support querying by post status without authentication. Originally introduced in v2.0 beta 1: 69f617d749 without any explanation in the commit message.
Props dhanendran, jnylen0, rachelbaker.
Fixes#39466.
Built from https://develop.svn.wordpress.org/trunk@40080
git-svn-id: http://core.svn.wordpress.org/trunk@40017 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `post_author` field is a string internally, but we need to cast it to an integer in the REST API. This was already done for posts, but not for revisions. The field is already declared as an integer in both controllers.
Fixes#39871.
Built from https://develop.svn.wordpress.org/trunk@40063
git-svn-id: http://core.svn.wordpress.org/trunk@40000 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Replaces the "doesn't" contraction with "does not" to be consistent with similar strings in `WP_Error` messages when a specified term or parent term is missing in `WP_REST_Terms_Controller`.
Props ramiy, ocean90.
Fixes#39176.
Built from https://develop.svn.wordpress.org/trunk@39648
git-svn-id: http://core.svn.wordpress.org/trunk@39588 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Includes a new `supports` property in the response object and schema for the `/types` endpoints for users with the `edit_posts` capability for the given post type. The `supports` property returns an object of the features the given post type *supports*.
Props timmydcrawford, tyxla.
Fixes#39033.
Built from https://develop.svn.wordpress.org/trunk@39647
git-svn-id: http://core.svn.wordpress.org/trunk@39587 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `rest_{$taxonomy}_collection_params` filter in 4.7 is incorrectly using
single quotes instead of double quotes, which means it is not working correctly
as a dynamic filter. This fixes the quotes around the filter name, and also
updates the docblocks for the other 3 similar filters for better conformance to
the documentation standards.
Props shazahm1hotmailcom, JPry, jnylen0.
Fixes#39300.
Built from https://develop.svn.wordpress.org/trunk@39621
git-svn-id: http://core.svn.wordpress.org/trunk@39561 1a063a9b-81f0-0310-95a4-ce76da25c4cd
If `add_theme_support( 'post-formats' )` is called with no additional
arguments, then `get_theme_support( 'post-formats' )` returns `true` rather
than an array of supported formats. Avoid generating PHP warnings in this
situation.
Props dreamon11, ChopinBach.
Fixes#39293.
Built from https://develop.svn.wordpress.org/trunk@39620
git-svn-id: http://core.svn.wordpress.org/trunk@39560 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [38625], the functionality to search for attachments by filename was added
via the `posts_clauses` filter and the `_filter_query_attachment_filenames()`
function. This moves `_filter_query_attachment_filenames()` from
`wp-admin/includes/post.php` to `wp-includes/post.php` so that it can be
applied in the same manner in the REST API media endpoint.
Props jblz, tyxla.
Fixes#39092.
Built from https://develop.svn.wordpress.org/trunk@39598
git-svn-id: http://core.svn.wordpress.org/trunk@39538 1a063a9b-81f0-0310-95a4-ce76da25c4cd
It's fairly common for clients to send `Content-Type: application/json` with an
empty body. While technically not valid JSON, we've historically supported
this behaviour, so it shouldn't cause an error.
Props JPry.
Fixes#39150.
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