In WordPress 4.4 the REST API was first introduced. A few releases later in WordPress 4.7, the Content API endpoints were added, paving the way for Gutenberg and countless in-site experiences. In the intervening years, numerous plugins have built on top of the REST API. Many developers shared a common frustration, the lack of external authentication to the REST API.
This commit introduces Application Passwords to allow users to connect to external applications to their WordPress website. Users can generate individual passwords for each application, allowing for easy revocation and activity monitoring. An authorization flow is introduced to make the connection flow simple for users and application developers.
Application Passwords uses Basic Authentication, and by default is only available over an SSL connection.
Props georgestephanis, kasparsd, timothyblynjacobs, afercia, akkspro, andraganescu, arippberger, aristath, austyfrosty, ayesh, batmoo, bradyvercher, brianhenryie, helen, ipstenu, jeffmatson, jeffpaul, joostdevalk, joshlevinson, kadamwhite, kjbenk, koke, michael-arestad, Otto42, pekz0r, salzano, spacedmonkey, valendesigns.
Fixes#42790.
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Previously, the search controller infrastructure required that the id property was an integer. This prevents data models that use a string id from utilizing the search infrastructure.
This commit lifts the restraint that search handlers return integer ids. This will allow for the Post Formats search handler coming in 5.6 to use slugs instead of creating fake ids.
Props stoyangeorgiev.
Fixes#51131.
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This method is useful whenever a JSON Schema needs to be converted to a format suitable for argument validation with `WP_REST_Request`. Moving the logic into a standalone function allows developers to use it outside of the `WP_REST_Controller` context.
Props pentatonicfunk.
Fixes#50876.
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This brings `wp_count_terms()` in line with other taxonomy functions such as `get_terms()` which technically no longer require a taxonomy. Similar to the previously modified functions, no deprecation warning is triggered when using the legacy signature.
Fixes#36399.
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Support for the `uniqueItems` keyword was added in [48357], but wasn't included in the list of permitted keywords for `WP_REST_Controller::get_endpoint_args_for_item_schema()`. This prevented the keyword from being automatically supported if specified in a controller's item schema.
Fixes#51021.
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Gutenberg no longer uses the assets field to fetch the assets for the installed block so this field can be dropped from the endpoint. This allows us to reintroduce it at a later point without needing to worry about backward compatibility.
See #50732.
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The REST API treats routes without a permission_callback as public. Because this happens without any warning to the user, if the permission callback is unintentionally omitted or misspelled, the endpoint can end up being available to the public. Such a scenario has happened multiple times in the wild, and the results can be catostrophic when it occurs.
For REST API routes that are intended to be public, it is recommended to set the permission callback to the `__return_true` built in function.
Fixes#50075.
Props rmccue, sorenbronsted, whyisjake, SergeyBiryukov, TimothyBlynJacobs.
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- `post_title`,
- `post_content` (image description),
- `post_excerpt` (image caption as saved in the DB),
- `_wp_attachment_image_alt` meta (alt text for the img tag as saved in the DB).
Props spacedmonkey, joedolson, TimothyBlynJacobs, azaozz.
Fixes#50675.
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In [48069] the Block Renderer was changed to register a single route for all dynamic blocks. Validation was dynamically applied based on the requested block, but sanitization was not. This commit adds the same sanitization back to the block attributes.
Props manooweb.
Fixes#50620. See #48079.
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Multi-type schema handling was improved in [48306]. In particular, it now allows for sanitizing a multi-typed value that wouldn't validate. Removing this handling will make 3rd party registered theme features more robust.
Fixes#50562.
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To facilitate inline image editing in Gutenberg, a new endpoint at wp/v2/media/<id>/edit has been introduced. This is functionally similar to the existing ajax image editor, however the REST API editor creates a new attachment record instead of updating an existing attachment.
Fixes#44405.
Props ajlende, ellatrix, spacedmonkey, azaozz.
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These endpoints facilitate the Block Directory Inserter feature in Gutenberg. Users can now install, activate, deactivate, and delete plugins over the REST API. The block directoryendpoint allows searching for available blocks from the WordPress.org block directory.
Props cklee, talldanwp, noisysocks, joen, soean, youknowriad, dufresnesteven, gziolo, dd32, tellyworth, ryelle, spacedmonkey, TimothyBlynJacobs.
Fixes#50321.
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The filter is the callback function added with `add_filter()`, therefore the hook passes a value to the filter, and the filter returns a value to change its behaviour.
The documentation is referring to the latter.
Props johnbillion.
See #49572, #16557.
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Currently themes can declare support for a given feature by using add_theme_support(). This commit adds a register_theme_feature() API that allows plugins and WordPress Core to declare a list of available features that themes can support.
The REST API uses this to expose a theme's supported features if the feature has been registered with "show_in_rest" set to true.
Props kadamwhite, spacedmonkey, williampatton, desrosj, TimothyBlynJacobs.
Fixes#49406.
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The `wp_update_comment_data` filter introduced in 4.7 allows comment data to be filtered before it is updated in the database.
The patch aims to handle `WP_Error` as the filter above return value in a similar manner as is done for `wp_new_comment()`.
Fixes#39732.
Props: enricosorcinelli, swissspidy, gkloveweb, jnylen0, jbpaul17, afercia, SergeyBiryukov, audrasjb, imath, davidbaumwald.
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“The WordPress open source community cares about diversity. We strive to maintain a welcoming environment where everyone can feel included.”
With this commit, all occurrences of “whitelist” and “blacklist” (with the single exception of the `$new_whitelist_options` global variable) are removed. A new ticket has been opened to explore renaming the `$new_whitelist_options` variable (#50434).
Changing to more specific names or rewording sentences containing these terms not only makes the code more inclusive, but also helps provide clarity. These terms are often ambiguous. What is being blocked or allowed is not always immediately clear. This can make it more difficult for non-native English speakers to read through the codebase.
Words matter. If one contributor feels more welcome because these terms are removed, this was worth the effort.
Props strangerstudios, jorbin, desrosj, joemcgill, timothyblynjacobs, ocean90, ayeshrajans, davidbaumwald, earnjam.
See #48900, #50434.
Fixes#50413.
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Every block has a different set of attributes. These attributes are specified as a JSON Schema object. Previously, every block registered its own block renderer route using its attributes for the schema. This allowed for the attributes to be validated using the built in endpoint validation rules. It had the unfortunate side effect, however, of creating a large number of nearly identical REST API routes, one for each dynamic block. Each registered route has a performance impact. As the number of server side blocks goes up, this becomes more and more of an issue.
Now, we register a single block renderer route and dynamically validate the attributes based on the selected block.
Fixes#48079.
Props gziolo, TimothyBlynJacobs.
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* Add new var $valid_schema_properties to match rest_validate_value_from_schema()
* Unit test to ensure all valid properties exists, and non-valid properties are ignored
Fixes: #50301.
Props: pentatonicfunk, TimothyBlynJacobs.
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This is the first step to bring support for custom comment types into WordPress.
Add a scheduled upgrade routine to update the type value for existing comments, in batches of 100 at a time.
Props imath, aaroncampbell, jeremyfelt, dshanske.
Fixes#49236.
Built from https://develop.svn.wordpress.org/trunk@47597
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r45812 incorrectly introduced a delete_post permissions check into the get_item method, breaking some plugins which requested revisions when generating previews.
Props sorenbronsted, yohannp, TimothyBlynJacobs.
Fixes#49645.
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This adds a missing DocBlock for `::register_routes()` and parameter descriptions for `::post_process_item()`.
Includes minor documenation fixes in other REST API classes for consistency.
Props dkarfa, mukesh27, SergeyBiryukov.
Fixes#48841.
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Check a more exhaustive list of post type editing caps beyond "edit_post" to ensure custom user roles with access to to specific post types may still use block editor functionality depending on theme features.
Props miyauchi, TimothyBlynJacobs.
Fixes#46723.
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Several filters were introduced to the render_block method since the initial implementation of the block-renderer/ endpoints, causing the output of those endpoints to diverge from the rendered content of blocks on the frontend.
Props kadamwhite, TimothyBlynJacobs, miinasikk.
Fixes#49387.
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All schema types, not just objects, are permitted as the base type of a resource. A future patch could add validation support for those types, but this fix only prevents a PHP warning from being issued.
Props dhavalkasvala, johnwatkins0, birgire.
Fixes#48785.
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Although the file is already included via the `::insert_attachment()` method, this addresses an inconsistency and corrects a misleading comment.
It also reduces the possibility of a future error in case `::insert_attachment()` is no longer called earlier in `::create_item()` at some point.
Follow-up to [43850] and [44206].
Props luisrivera.
Fixes#49449.
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register_rest_field can be used to add properties to a schema, but no mechanism existed to alter existing properties like "content".
Running the schema through this filter lets plugins append additional sub-properties to existing schema definitions.
Props luisherranz, TimothyBlynJacobs, swissspidy, westonruter, kadamwhite.
Fixes#47779.
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Fully list which first-party core theme features are supported in the /themes endpoint response. This brings the REST API themes controller's response more in line with the output of get_theme_support().
Props adamboro, apieschel, koke, spacedmonkey, TimothyBlynJacobs.
See #49037.
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* Only query post types with `'show_in_rest' => true` instead of looping over all post types and checking the `show_in_rest` property separately.
* Return from the `foreach()` loop as soon as the permission check succeeded.
Props pbiron, TimothyBlynJacobs, SergeyBiryukov.
Fixes#49118.
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Ensures that the ::get_rest_controller() method will always return an instanceof the expected controller class, or null.
Removes unused private static property $post_type_controllers.
Props dlh, TimothyBlynJacobs.
Fixes#45677.
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1. `POST /wp/v2/media`.
2. If the upload failed (HTTP 500 error), look for a response header with `X-WP-Upload-Attachment-ID` header that contains the newly created attachment ID.
3. `POST /wp/v2/media/{id}/post-process` with `{ "action": "create-image-subsizes" }`. This request may still fail, but it will save its progress.
4. On continued failure, `DELETE /wp/v2/media/{id}` to give up on the upload and instruct the user to resize their image before uploading.
Props TimothyBlynJacobs.
Fixes#47987.
Built from https://develop.svn.wordpress.org/trunk@46422
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Cache REST controller references on their associated post type object to prevent unnecessary controller re-instantiation, which previously caused "rest_prepare_{$post_type}" and "rest_{$post_type}_query" to run twice per request.
Props TimothyBlynJacobs, patrelentlesstechnologycom.
Fixes#45677.
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Expose a date_floating property on all status objects to permit clients (including the block editor) to make correct decisions about date handling for posts of varying status.
Props mnelson4, earnjam, kadamwhite, jnylen0, nerrad, pento.
See #39953.
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Enable clients to opt-in to receipt of one or more specific sub-properties within a response, and not other sub-properties.
Skip potentially expensive filtering and processing for post resources which were explicitly not requested.
Props kadamwhite, TimothyBlynJacobs, dlh.
Fixes#42094.
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Hook documentation should be on the line directly above the line containing the `do_action()` or `apply_filters()` call. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of duplicate hook references.
Includes minor code layout fixes.
See #47110.
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* Add missing translator comments.
* Fix placement of some translator comments. Translator comments should be on the line directly above the line containing the translation function call for optimal compatibility with various `.pot` file generation tools. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of translator comments.
Includes minor code layout fixes.
Polyglots, rejoice! All WordPress core files now have translator comments for all strings with placeholders!
Props jrf, subrataemfluence, GaryJ, webdados, Dency, swissspidy, alvarogois, marcomartins, mihaiiceyro, vladwtz, niq1982, flipkeijzer, michielatyoast, chandrapatel, thrijith, joshuanoyce, FesoVik, tessak22, bhaktirajdev, cleancoded, dhavalkasvala, garrett-eclipse, bibliofille, socalchristina, priyankkpatel, 5hel2l2y, adamsilverstein, JeffPaul, pierlo, SergeyBiryukov.
Fixes#44360.
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Prevents a non-sequential post type array such as [ 0 => 'post', 2 => 'page' ] from being improperly converted to an object in the taxonomy endpoint's response JSON.
Props TimothyBlynJacobs, birgire, spectacula.
Fixes#42209.
Built from https://develop.svn.wordpress.org/trunk@45813
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Allowing the client to delete revisions breaks the "audit trail" functionality. This is not allowed in WordPress and shouldn't be allowed through the API.
While not recommended, a plugin may opt-in to the previous behavior by setting a custom 'delete_post' capability for the revisions post type.
Props dlh, danielbachhuber, TimothyBlynJacobs, azaozz, kadamwhite.
Fixes#43709.
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Caches the output of get_item_schema() to avoid redundant recomputation of translatable strings and other computed values. This method is called many times per item in each REST request, and the results of the method should not vary between calls.
Additional schema fields are not cached.
Props kadamwhite, joehoyle, TimothyBlynJacobs.
Fixes#47871.
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In `WP_REST_Controller::get_fields_for_response()`, exclude fields which are not registered to appear in the request's context.
In conjunction with r45705 this prevents the unnecessary computation of the sample permalink when making a request that is not context=edit.
Props dlh.
Fixes#45605.
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The sample permalink will now only be generated if the derivative `permalink_template` or `generated_slug` fields are to be included in the response, preventing an unnecessary database request for each post (via `wp_unique_post_slug()`) when those fields are not requested.
Props dlh.
See #45605.
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Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed).
`gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs.
Props nielsdeblaauw, Rarst.
Fixes#46438. See #44491.
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When a `PUT` request is performed to update a user, a `rest_user_invalid_email` error is incorrectly being returned when the email exists with different letter casing, even if it belongs to the user being updated. `email_exists()` performs a case insensitive lookup, but the conditional statement following that lookup was performing a strict comparison between the new email and the user’s current email.
This changes that comparison to instead compare the user ID returned by `email_exists()` with the user ID being updated. This more closely matches the logic used in `edit_user()` and allows a user to change the letter casing of their email.
Props fuchsws, rachelbaker, desrosj.
Fixes#44672.
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WordPress has historically often used code like `preg_split( '/[\s,]+/', $var )` to parse a string of comma-separated values into an array. However, this approach was causing an empty string to not be parsed into an empty array as expected, but rather into an array with the empty string as its sole element.
This was among other areas causing problems in the REST API where passing an empty request parameter could cause that request to fail because, instead of it being ignored, that parameter would be compared against the valid values for it, which typically do not include an empty string.
Props david.binda, sstoqnov.
Fixes#43977.
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In `WP_REST_Attachments_Controller::create_item()`, `wp-admin/includes/image.php` was being `require_once()`-ed... twice. The superflous `require_once()` has been quietly removed.
Props david.binda.
Merges [44206] to trunk.
Fixes#45420.
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- Skips validation where there is no attribute definition, but keeps the attribute value. Previously, the attribute would be omitted from the attributes passed to `render_callback`. Notably, this resolves an issue where `render_callback` cannot receive a block's `align` and `customClassName` attribute values, since these are defined as a client-side filter.
- Validates `null` as a proper value in its own right. Previously, a client implementation of a block could track `{“attribute":null}` as an explicitly empty value, and the server would wrongly initiate defaulting behavior. The new behavior will now only populate a default value if the attribute is not defined at all, including when unset in its being invalid per the attribute schema.
Props aduth, noisysocks, youknowriad, danielbachhuber.
Merges [43918] to trunk.
See #45145 for the patch, #45098 for the original ticket.
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In [43736], we prevented rendering fields when not present in `?_fields=`. However, because `get_fields_for_response()` is dependent on `get_item_schema()`, any custom fields registered with a null schema would be incorrectly excluded from the response. Because the REST API permits a null schema for `register_rest_field()`, those fields should be included in the available fields for a response.
Props danielbachhuber.
Merges [43908] to trunk.
Fixes#45220.
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When 'parent' is set as the path argument name, it gets passed down through to the `create_item()` method and can erroneously reset the 'parent' value on the post itself. Instead, we rename the argument to 'id' and replicate the revision controller's `get_items_permissions_check()` to instead reference 'id'.
Also ensures revision query params (of which there are many) aren't exposed as the query params for autosaves (of which there are two).
Props TimothyBlynJacobs.
Merges [43897] to trunk.
See #43316.
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Ensures `wp_read_video_metadata()`/`wp_read_audio_metadata()` functions are available when uploading video and audio. Fixes error introduced in [43589].
Merges [43850] from the 5.0 branch to trunk.
Props ocean90.
See #43757.
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`WP_REST_Block_Renderer_Controller` allows rendering of server-side rendered blocks, whilst `WP_REST_Blocks_Controller` allows retrieving of reusable blocks.
Merges [43805] and [43806] from the 5.0 branch to trunk.
Props desrosj, danielbachhuber, pento, Presskopp, swissspidy.
See #45065, #45098.
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Responsive embeds is a way for a theme to opt in to WordPress dynamically scaling the width/height of an embed. When a theme supports responsive embeds, a `wp-embed-responsive` class is added to the `<body>` tag. This information is also presented through the REST API for clients to respect.
Merges [43790] and [43791] from the 5.0 branch to trunk.
Props desrosj, danielbachhuber, ocean90.
Fixes#45125.
Built from https://develop.svn.wordpress.org/trunk@44138
git-svn-id: http://core.svn.wordpress.org/trunk@43968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `block_version` denotes which version of Blocks the `post_content` contains. Introduces new `block_version()` function for versioning Blocks.
Merges [43770] from the 5.0 branch to trunk.
Props danielbachhuber, birgire.
Fixes#43887.
Built from https://develop.svn.wordpress.org/trunk@44127
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- Adds `WP_REST_Autosaves_Controller` which extends `WP_REST_Revisions_Controller`.
- Autosaves endpoint is registered for all post types except attachment because even post types without revisions enabled are expected to autosave.
- Because setting the `DOING_AUTOSAVE` constant pollutes the test suite, autosaves tests are run last. We may want to improve upon this later.
Also, use a truly impossibly high number in User Controller tests. The number `100`, (or `7777` in `trunk`), could be valid in certain test run configurations. The `REST_TESTS_IMPOSSIBLY_HIGH_NUMBER` constant is impossibly high for this very reason.
Finally, Skip Autosaves controller test for multisite. There's a PHP 5.2 edge case where paths calculated differently, possibly caused by differing version of PHPUnit.
Props adamsilverstein, aduth, azaozz, danielbachhuber, rmccue, danielbachhuber.
Merges [43767], [43768], [43769] to trunk.
See #45132, #45131.
Fixes#45128, #43316.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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
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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.
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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
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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.
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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
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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.
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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
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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
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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.
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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
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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
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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
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
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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
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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
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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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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
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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
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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
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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
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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
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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
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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.
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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
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Extend the check in 'rest_allow_anonymous_comments' to accept any falsy value
(previously this was an explicit check for `false`).
One possible failure case is that a plugin developer forgets to include a
return value for some code path in their callback for this filter, leading to a
value of `null` which is currently treated like `true`.
Props joehoyle, jnylen0.
Fixes#39010.
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If the `require_name_email` option is true, creating a comment with an empty string for the author name or email should not be accepted. Both values can be an empty string on update.
Props flixos90, hnle, dd32, rachelbaker, jnylen0, ChopinBach, joehoyle, pento.
Fixes#38971.
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- `'orderby' => 'include'` requires an array of post_ids via the `include` collection param.
`'orderby' => 'id'` and `'orderby' => 'slug'` need map the correct WP_Query equivalents.
Props flixos90, hnle, dd32, rachelbaker, joehoyle, pento.
Fixes#38971.
Built from https://develop.svn.wordpress.org/trunk@39440
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In wp-admin, users are removed from individual sites rather than deleted. A user can only be deleted from the network admin.
Until support for a `PUT` request that removes a user's site and content associations is available, `DELETE` requests are disabled to avoid possible issues with lost content.
Props jnylen0, rachelbaker.
Fixes#38962.
Built from https://develop.svn.wordpress.org/trunk@39438
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When deleting a user through the WordPress admin, a specific decision is presented - whether to assign all of the user's posts to another user, or to delete all of the posts.
This change requires `reassign` as a parameter in the corresponding REST API endpoint, so that content isn't accidentally lost.
Props jeremyfelt.
Fixes#39000.
Built from https://develop.svn.wordpress.org/trunk@39426
git-svn-id: http://core.svn.wordpress.org/trunk@39366 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Change the capability check used in `WP_REST_Terms_Controller` when creating a new term is attempted, from `manage_terms` to `edit_terms`. This matches the behavior within the WordPress admin. See #35614.
Props johnbillion, rmccue, rachelbaker, helen, jorbin, SergeyBiryukov.
Fixes#38958.
Built from https://develop.svn.wordpress.org/trunk@39402
git-svn-id: http://core.svn.wordpress.org/trunk@39342 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In the `check_username()` and `check_password()` callbacks in the Users controller cast the provided request value to a string. The `rest_sanitize_value_from_schema()` function was being used incorrectly which was causing unintended request parsing.
In `rest_sanitize_request_arg()` do not pass nonexistent third parameter for the `rest_sanitize_value_from_schema()` function.
Props jnylen0, joehoyle, rachelbaker, ocean90.
Fixes#38984.
Built from https://develop.svn.wordpress.org/trunk@39400
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Core requires the post password to view and create comments on password protected posts, so we must support a “password” param on the comments endpoint when fetch comments for a specific post and creating a comment on a password protected post.
Props flixos90, jnylen0.
Fixes#38692.
Built from https://develop.svn.wordpress.org/trunk@39349
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Brings consistency to the `rest_insert_*` actions. Also includes some shuffling and clean-up as well including:
- Ensure we are passing the most current `$post` and `$user` objects to the `update_additional_fields_for_object()` callbacks.
- Changes the function signature of `handle_status_param()` in the Comments controller to accept just the comment_id as the 2nd parameter, instead of a full WP_Comment object. Only the comment_id is needed in the method, this avoids having to include another `get_comment()` call.
- Renames a variable in the `create_item()` method of the Posts controller from `$post` -> `$prepared_post` to be more explicit.
- Minor fixes/clarifications to the rest_insert_* hook docs
Props rachelbaker, joehoyle
Fixes#38905.
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Adding a brand new anonymous comment method is a potential conduit for spam. Since it's still useful functionality, we're now hiding it behind a filter to allow plugins and themes to turn it on if they do want it.
Props helen, rachelbaker, joehoyle.
Fixes#38855.
Built from https://develop.svn.wordpress.org/trunk@39327
git-svn-id: http://core.svn.wordpress.org/trunk@39267 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Users without the moderate_comments capability can no longer set the `author_ip` property directly, and instead receive a `WP_Error` if they attempt to do so. Otherwise, the `author_ip property` is populated from `$_SERVER['REMOTE_ADDR']` if present and a valid IP value. Finally, fallback to 127.0.0.1 as a last resort.
Props dd32, rachelbaker, joehoyle.
Fixes#38819.
Built from https://develop.svn.wordpress.org/trunk@39302
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WordPress has not used the `karma` property internally for the past 8 years. There is no need to expose it in the REST API endpoints. Sites that use `karma` can include it using the `register_rest_field()` function.
Props dd32, danielbachhuber.
Fixes#38821.
Built from https://develop.svn.wordpress.org/trunk@39292
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Of the default comment_types, only comments are expected to be created via the REST API endpoint. Comments do not have registered types the way that Posts do, so we do not have a method to accurately check permissions for arbitrary comment types.
Props dd32, boonebgorges, rachelbaker.
Fixes#38820.
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For developers wanting to add their own registered collection parameters, they can now use the `rest_$type_collection_params` filter. This brings consistency with the already existing `rest_$post_type_collection_params`.
Fixes#38710.
Props jnylen0.
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Additionally, use these meta-caps in the REST API endpoints.
Previously, register_meta()'s auth_callback had no effect for non-post meta. This introduces `{add,edit,delete}_{comment,term,user}_meta` meta-caps to match the existing post meta capabilities. These are currently only used in the REST API.
Props tharsheblows, boonebgorges.
Fixes#38303, fixes#38412.
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Previously there was no way to remove the user locale setting again, even though that might be desirable.
This adds a new 'Site Default' option to the user-specific language setting by introducing a new `show_site_locale_default` argument to `wp_dropdown_languages()`.
Props ocean90.
See #29783.
Fixes#38632.
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Now all public query vars are not supoprted via `?filter` in the REST API, we can remove the get_allowed_query_vars() method and filter. To provide developers with a good altnerative to `filter`, the `"rest_{$this->post_type}_collection_params"` filter has been added.
Props rmccue, rachelbacker, danielbachhuber.
Fixes#38629.
Built from https://develop.svn.wordpress.org/trunk@39162
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Add the `deleted` property to the root of the Response object to communicate if the delete action was successful. Move the state of the resource prior to the delete request under a new `previous` property. As a result DELETE responses are now structured like so:
`{ deleted: true, previous: { ... } }`
Also includes helpful information to DELETE requests for resources that are not trashable.
Props timmydcrawford, rmccue, jnylen0.
Fixes#38494.
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Introduces `wp_check_comment_data_max_lengths()` which allows both the REST API comments endpoints and `wp_handle_comment_submission()` to check the length of the comment content, author name, author url, and author email fields against their respective database columns.
Props rachelbaker, mangeshp, salcode, pento.
Fixes#38477.
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Some parameters (`title`, `content`, etc) are objects in the output, but allow objects or strings to be sent in updates for a more ergonomic interface. This is pretty weird behaviour, so the default sanitisation doesn't handle this. We instead handle this ourselves in the preparation.
Props joehoyle, rachelbaker.
Fixes#38529.
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Previously Settings only supported "number" which meant it was possible to push floats to things like posts_per_page. This means now developers can also specify `type => ineger` in meta nad settings resgration.
Props flixos90.
Fixes#38393.
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By allowing more fine-grained validation and sanitisation of endpoint args, we can ensure the correct data is being passed to endpoints.
This can easily be extended to support new data types, such as CSV fields or objects.
Props joehoyle, rachelbaker, pento.
Fixes#38531.
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A `null` value is returned in the response for any option that has a non-scalar value.
To protect clients from accidentally including the `null` values from a response object in a request, we do not allow options with non-scalar values to be updated to `null`. Without this added protection a client could mistakenly delete all options that have non-scalar values from the database.
Props joehoyle, rachelbaker.
Fixes#38527.
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The WP-API plugin originally used a custom method for fetching object
terms in a way that supported the object cache and also accepted all
parameters for `get_terms()`. In [38667], the internals of
`wp_get_object_terms()` were modified to use `WP_Term_Query`, thus
delivering in a native fashion the features that the API had
previously achieved bespokely.
Fixes#38504.
Built from https://develop.svn.wordpress.org/trunk@38974
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Hiding WP_Query params under the filter key (instead of allowing them to be top-level params) was one of our biggest complaints from users of v1 of our REST API. This walks back the re-introduction of the `filter` param during Beta 15, which introduced an "inconsistent mess" and "exposing WP_Query through filter has and will continue to be difficult to support." See https://github.com/WP-API/WP-API/issues/2799.
Props websupporter, rachelbaker.
Fixes#38378.
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As of WordPress 4.3 the `wp_new_comment()` function has been updated to allow the comment_agent value to be set when a comment is created. The comments API endpoint now allows the comment author's user agent to be set when creating a comment.
Also, the `readonly` property on the `author_user_agent` parameter in the schema was removed.
Props rabmalin for the initial patch.
Fixes#38425.
Built from https://develop.svn.wordpress.org/trunk@38864
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REST API endpoints for your WordPress content. These endpoints provide machine-readable external access to your WordPress site with a clear, standards-driven interface, allowing new and innovative apps for interacting with your site. These endpoints support all of the following:
- Posts: Read and write access to all post data, for all types of post-based data, including pages and media.
- Comments: Read and write access to all comment data. This includes pingbacks and trackbacks.
- Terms: Read and write access to all term data.
- Users: Read and write access to all user data. This includes public access to some data for post authors.
- Meta: Read and write access to metadata for posts, comments, terms, and users, on an opt-in basis from plugins.
- Settings: Read and write access to settings, on an opt-in basis from plugins and core. This enables API management of key site content values that are technically stored in options, such as site title and byline.
Love your REST API, WordPress! The infrastructure says, "Let's do lunch!" but the content API endpoints say, "You're paying!"
Props rmccue, rachelbaker, danielbachhuber, joehoyle, adamsilverstein, afurculita, ahmadawais, airesvsg, alisspers, antisilent, apokalyptik, artoliukkonen, attitude, boonebgorges, bradyvercher, brianhogg, caseypatrickdriscoll, chopinbach, chredd, christianesperar, chrisvanpatten, claudiolabarbera, claudiosmweb, cmmarslender, codebykat, coderkevin, codfish, codonnell822, daggerhart, danielpunkass, davidbhayes, delphinus, desrosj, dimadin, dotancohen, DrewAPicture, Dudo1985, duncanjbrown, eherman24, eivhyl, eliorivero, elyobo, en-alis, ericandrewlewis, ericpedia, evansobkowicz, fjarrett, frozzare, georgestephanis, greatislander, guavaworks, hideokamoto, hkdobrev, hubdotcom, hurtige, iandunn, ircrash, ironpaperweight, iseulde, Japh, jaredcobb, JDGrimes, jdolan, jdoubleu, jeremyfelt, jimt, jjeaton, jmusal, jnylen0, johanmynhardt, johnbillion, jonathanbardo, jorbin, joshkadis, JPry, jshreve, jtsternberg, JustinSainton, kacperszurek, kadamwhite, kalenjohnson, kellbot, kjbenk, kokarn, krogsgard, kuchenundkakao, kuldipem, kwight, lgedeon, lukepettway, mantismamita, markoheijnen, matrixik, mattheu, mauteri, maxcutler, mayukojpn, michael-arestad, miyauchi, mjbanks, modemlooper, mrbobbybryant, NateWr, nathanrice, netweb, NikV, nullvariable, oskosk, oso96_2000, oxymoron, pcfreak30, pento, peterwilsoncc, Pezzab, phh, pippinsplugins, pjgalbraith, pkevan, pollyplummer, pushred, quasel, QWp6t, schlessera, schrapel, Shelob9, shprink, simonlampen, Soean, solal, tapsboy, tfrommen, tharsheblows, thenbrent, tierra, tlovett1, tnegri, tobych, Toddses, toro_unit, traversal, vanillalounge, vishalkakadiya, wanecek, web2style, webbgaraget, websupporter, westonruter, whyisjake, wonderboymusic, wpsmith, xknown, zyphonic.
Fixes#38373.
Built from https://develop.svn.wordpress.org/trunk@38832
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John Blackbourn
TimothyBlynJacobs
Sergey Biryukov
Helen Hou-Sandí
Felix Arntz
whyisjake
Andrew Ozz
desrosj
Dominik Schilling
K. Adam White
Peter Wilson
Gary Pendergast
Aaron Jorbin
Jeremy Felt
Rachel Baker
Joe Hoyle
Weston Ruter
Drew Jaynes
James Nylen
Ryan McCue
Adam Silverstein
Pascal Birchler
Aaron Campbell
Boone Gorges