Commit Graph

42922 Commits

Author SHA1 Message Date
Sergey Biryukov bb0b36a905 Themes: Clarify the `_doing_it_wrong()` message for post formats in `add_theme_support()`.
Follow-up to [49344], [49354], [49365].

See #51390.
Built from https://develop.svn.wordpress.org/trunk@49367


git-svn-id: http://core.svn.wordpress.org/trunk@49126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-29 00:08:06 +00:00
Sergey Biryukov 99e83a11d0 Tests: Correct post formats registration in `WP_REST_Search_Controller` tests.
When declaring theme support for the `post-formats` feature, an array of supported post formats needs to be specified.

Follow-up to [49344], [49354].

Props garrett-eclipse.
Fixes #51390.
Built from https://develop.svn.wordpress.org/trunk@49365


git-svn-id: http://core.svn.wordpress.org/trunk@49125 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-29 00:03:05 +00:00
desrosj 9b8fe28242 Build/Test Tools: Allow the desired version of PHPUnit to be passed to the local Docker environment.
This reintroduces [49358] with a modification to the `.travis.yml` file to avoid an issue with `dotenv-expand` being unable to expand variables into `process.env` only on Travis.

The `LOCAL_PHPUNIT` environment variabl allows the desired version of PHPUnit to be specified when running the PHP tests within the local Docker environment.

Because support for newer versions of PHPUnit is not backported, some versions of PHP need the ability to run multiple versions of PHPUnit for different branches. This adds the flexibility needed to use the Docker environment within those older branches to run the PHP tests.

Props johnbillion, SergeyBiryukov.
See #50042.
Built from https://develop.svn.wordpress.org/trunk@49362


git-svn-id: http://core.svn.wordpress.org/trunk@49122 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 23:17:23 +00:00
desrosj 76f6f20d41 Build/Test Tools: Revert [49358] to investigate failures.
Unprops desrosj.
See #50042.
Built from https://develop.svn.wordpress.org/trunk@49360


git-svn-id: http://core.svn.wordpress.org/trunk@49120 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 19:44:21 +00:00
whyisjake dbae445997 Embeds: Remove Facebook and Instagram as an oEmbed Source
Facebook has depracated all non-authenticated endpoints for Facebook and Instagram. 

See: https://developers.facebook.com/docs/plugins/oembed-legacy
See also: https://make.wordpress.org/core/2020/09/22/facebook-and-instagram-embeds-to-be-deprecated-october-24th/

With this change, endpoints are being removed. If a site is dependent on this feature, they need to pass either an app or client token. There are a few plugins that add this functionality.

Fixes #50861.
Props johnbillion, joyously, mkaz, dimadin, ayeshrajans, davisshaver, paaljoachim, Clorith, bridgetwillard, jb510, sippis, Clorith, TimothyBlynJacobs, desrosj, smub, audrasjb, whyisjake.

Built from https://develop.svn.wordpress.org/trunk@49359


git-svn-id: http://core.svn.wordpress.org/trunk@49119 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 19:11:06 +00:00
desrosj 41d5f153c5 Build/Test Tools: Allow the desired version of PHPUnit to be passed to the local Docker environment.
This change introduces the `LOCAL_PHPUNIT` environment variable that allows the desired version of PHPUnit to be specified when running the PHP tests within the local Docker environment.

Because support for newer versions of PHPUnit is not backported, some versions of PHP need the ability to run multiple versions of PHPUnit for different branches. This adds the flexibility needed to use the Docker environment within those older branches to run the PHP tests.

Props johnbillion.
Fixes #50042.
Built from https://develop.svn.wordpress.org/trunk@49358


git-svn-id: http://core.svn.wordpress.org/trunk@49118 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 19:03:25 +00:00
John Blackbourn 1aafbf6c6f Cron API: Improve the inline documentation for the args passed to the cron event scheduling functions.
Props chadreitsma, peterwilsoncc

Fixes #51605

Built from https://develop.svn.wordpress.org/trunk@49357


git-svn-id: http://core.svn.wordpress.org/trunk@49117 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 18:37:07 +00:00
Sergey Biryukov e569358678 General: Ensure that filtered arguments in `get_search_form()` contain all required default values.
Props kellybleck, davidbaumwald, whyisjake, SergeyBiryukov.
Fixes #51645.
Built from https://develop.svn.wordpress.org/trunk@49355


git-svn-id: http://core.svn.wordpress.org/trunk@49115 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 16:57:08 +00:00
Sergey Biryukov d0268b2b69 Themes: Move the test for `post-formats` theme support to a more appropriate place.
Follow-up to [49344].

See #51390.
Built from https://develop.svn.wordpress.org/trunk@49354


git-svn-id: http://core.svn.wordpress.org/trunk@49114 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 15:14:10 +00:00
Sergey Biryukov e37d1acc1c Customize: Update parameter name in `api.Class.extend()`.
This makes the name consistent with the documentation and the `inherits()` function signature.

Props ribaricplusplus, davidbaumwald.
Fixes #51652.
Built from https://develop.svn.wordpress.org/trunk@49353


git-svn-id: http://core.svn.wordpress.org/trunk@49113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-28 00:45:06 +00:00
Helen Hou-Sandí a33d6305d1 Twenty Twenty: Correct some textdomains in block patterns.
Props justinahinon.
Fixes #51648. See #51098.

Built from https://develop.svn.wordpress.org/trunk@49352


git-svn-id: http://core.svn.wordpress.org/trunk@49112 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 22:14:05 +00:00
Helen Hou-Sandí 4ca6722c41 Post WordPress 5.6 beta 2 version bump.
Built from https://develop.svn.wordpress.org/trunk@49351


git-svn-id: http://core.svn.wordpress.org/trunk@49111 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 22:02:08 +00:00
Helen Hou-Sandí 21f3cc781e WordPress 5.6 Beta 2.
Built from https://develop.svn.wordpress.org/trunk@49350


git-svn-id: http://core.svn.wordpress.org/trunk@49110 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 21:42:07 +00:00
Helen Hou-Sandí 14558efa83 PHPCS fixes after [49347].
See #51098.

Built from https://develop.svn.wordpress.org/trunk@49349


git-svn-id: http://core.svn.wordpress.org/trunk@49109 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 21:23:07 +00:00
Helen Hou-Sandí bf02276a17 Bundled Themes: Introduce block patterns for Twenty Nineteen.
Including some props I missed on the commit for Twenty Twenty, I am sorry.

Props: kjellr, beafialho, melchoyce, ryelle, jffng, bridgetwillard.
Fixes #51099.

Built from https://develop.svn.wordpress.org/trunk@49348


git-svn-id: http://core.svn.wordpress.org/trunk@49108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 21:15:12 +00:00
Helen Hou-Sandí 6d3300b437 Bundled Themes: Introduce block patterns for Twenty Twenty.
Props melchoyce, Anlino, kjellr, ryelle.
Fixes #51098.

Built from https://develop.svn.wordpress.org/trunk@49347


git-svn-id: http://core.svn.wordpress.org/trunk@49107 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 21:01:07 +00:00
Helen Hou-Sandí 9241624e6c Menus: Better responsive display for accordion items.
This only applies to the standalone menu screen; fixes for the customizer will be handled separately.

Props audrasjb, garrett-eclipse.
See #49375.

Built from https://develop.svn.wordpress.org/trunk@49346


git-svn-id: http://core.svn.wordpress.org/trunk@49106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 20:18:06 +00:00
Sergey Biryukov a6db16fad0 Upgrade/Install: Adjust a string in `core_auto_updates_settings()` for consistency.
Props audrasjb, desrosj.
See #50907.
Built from https://develop.svn.wordpress.org/trunk@49345


git-svn-id: http://core.svn.wordpress.org/trunk@49105 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 20:12:06 +00:00
Helen Hou-Sandí 3fc623c202 Post Formats: You have to pass an array of supported post formats.
This shows a `_doing_it_wrong()` message and also returns false instead of true if no array of formats is passed in `add_theme_support()`, avoiding a PHP error.

Post formats maintainership comes full circle. 🙃

Props Mista-Flo, sproutchris, garrett-eclipse.
Fixes #51390.

Built from https://develop.svn.wordpress.org/trunk@49344


git-svn-id: http://core.svn.wordpress.org/trunk@49104 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 20:00:06 +00:00
Helen Hou-Sandí 7636806a52 Media: Fix styling for MediaElement player in media modal.
Fixes #43640.

Built from https://develop.svn.wordpress.org/trunk@49343


git-svn-id: http://core.svn.wordpress.org/trunk@49103 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 19:40:04 +00:00
Helen Hou-Sandí cbc1404589 External Libraries: Update jQuery Migrate to 3.3.2-pre.
This is a prerelease version to avoid some errors in 5.6 beta 2. We need to be sure that we ship with a released version by 5.6 RC.

Props mweichert.
Fixes #51621. See #50564.

Built from https://develop.svn.wordpress.org/trunk@49338


git-svn-id: http://core.svn.wordpress.org/trunk@49099 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:59:08 +00:00
Helen Hou-Sandí 85e954aa37 Login: Avoid AJAX error on login screen.
This has to do with the password generator, which does not need to generate and cache passwords in JS as that's already done in PHP.

Props adamsilverstein, sarahricker.
Fixes #51613.

Built from https://develop.svn.wordpress.org/trunk@49337


git-svn-id: http://core.svn.wordpress.org/trunk@49098 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:43:07 +00:00
Sergey Biryukov 769b29f962 Build/Test Tools: Add `Authorization` headers support to `local-env`.
This ensures that basic authorization is passed from nginx to PHP.

Props Clorith.
Fixes #51646.
Built from https://develop.svn.wordpress.org/trunk@49336


git-svn-id: http://core.svn.wordpress.org/trunk@49097 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:35:12 +00:00
desrosj 1dcdd946c6 Build/Test Tools: Specify a type when using `wp config set`.
This prevents an error if constants are not predefined when running the Docker install script while using older combinations of WordPress/PHP/WP-CLI.

See #48301.
Built from https://develop.svn.wordpress.org/trunk@49335


git-svn-id: http://core.svn.wordpress.org/trunk@49096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:34:06 +00:00
TimothyBlynJacobs 2df94804d4 Site Health, App Passwords: Test if the Authorization header is populated correctly.
App Passwords rely on the Authorization header to transport the Basic Auth credentials. For Apache web servers, WordPress automatically includes a RewriteRule to populate the value for servers running in CGI or FastCGI that wouldn't ordinarily populate the value. 

This tests if the header is being filled with the expected values. For Apache users, we direct the user to visit the Permalinks settings to flush their permalinks. For all other users, we direct them to a help document on developer.wordpress.org.

Props Clorith, marybaum, TimothyBlynJacobs.
Fixes #51638.

Built from https://develop.svn.wordpress.org/trunk@49334


git-svn-id: http://core.svn.wordpress.org/trunk@49095 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:32:07 +00:00
Helen Hou-Sandí 219079f7a3 Privacy: Show failures before successes for all bulk actions.
Props garrett-eclipse.
See #44081, [49331].

Built from https://develop.svn.wordpress.org/trunk@49333


git-svn-id: http://core.svn.wordpress.org/trunk@49094 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 18:19:06 +00:00
Helen Hou-Sandí f4f72498c0 Privacy: Show notices for both failed and successful bulk actions.
Props javorszky, garrett-eclipse, hellofromTonya.
Fixes #44081.

Built from https://develop.svn.wordpress.org/trunk@49331


git-svn-id: http://core.svn.wordpress.org/trunk@49092 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 17:47:08 +00:00
desrosj 24f6f56a71 Twenty Twenty-One: Import the latest changes.
For a full list of changes since [49320], see 461dcf9cd...5759e96.

Props poena, melchoyce, aristath, justinahinon, ryelle.
See #51526.
Built from https://develop.svn.wordpress.org/trunk@49330


git-svn-id: http://core.svn.wordpress.org/trunk@49091 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 17:07:05 +00:00
TimothyBlynJacobs 5df8bf60aa REST API: Support a broader range of JSON media types.
Previously, we only supported `application/json` which prevented using subtypes like `application/activity+json`. This allows for the REST API to `json_decode` the body of requests using a JSON subtype `Content-Type`. Additionally, `wp_die()` now properly sends the error as JSON when a JSON subtype is specified in the `Accept` header.

Props pfefferle.
Fixes #49404.

Built from https://develop.svn.wordpress.org/trunk@49329


git-svn-id: http://core.svn.wordpress.org/trunk@49090 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 16:44:06 +00:00
Sergey Biryukov 72cff29cb6 Posts, Post Types: Check if taxonomy is set for the `tax_input` parameter of `wp_insert_post()`.
This avoids a PHP notice when creating a post with multiple taxonomies both having a default term.

Props yakimun, szaqal21, hareesh-pillai, audrasjb.
Fixes #51320.
Built from https://develop.svn.wordpress.org/trunk@49328


git-svn-id: http://core.svn.wordpress.org/trunk@49089 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 16:42:05 +00:00
Sergey Biryukov 0a4f041f2a Tests: Rename some files and classes in `phpunit/tests/post/` per the naming conventions.
https://make.wordpress.org/core/handbook/testing/automated-testing/writing-phpunit-tests/#naming-and-organization

Follow-up to [47780].

See #51344.
Built from https://develop.svn.wordpress.org/trunk@49327


git-svn-id: http://core.svn.wordpress.org/trunk@49088 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 16:09:07 +00:00
Sergey Biryukov 919f1cf461 Docs: Fix typo in `{$old_status}_to_{$new_status}` hook description.
See #50768.
Built from https://develop.svn.wordpress.org/trunk@49326


git-svn-id: http://core.svn.wordpress.org/trunk@49087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 15:42:09 +00:00
Andrew Ozz 7c32cbf990 Revert the improvenents to arranging of postboxes/metaboxes, [49179]. The current patch fixes about half a dozen problems, but seems more general improvements are needed to how Screen Options work.
See #50699.
Built from https://develop.svn.wordpress.org/trunk@49325


git-svn-id: http://core.svn.wordpress.org/trunk@49086 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 10:47:12 +00:00
youknowriad 3c554f366d Block Editor: Update the WordPress packages for 5.6 beta 2
It contains:

- Fix drop zone indicators for non blocks.
- Fix archives block render function.
- Code block: preserve indentation on paste.
- Turn off autocomplete for token input. 
- Fix parent post selector: ensure initial value available, search performed, all results shown. 
- Fix gallery block undo issue.

Props isabel_brison.
Fixes #51640.

Built from https://develop.svn.wordpress.org/trunk@49324


git-svn-id: http://core.svn.wordpress.org/trunk@49085 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 09:34:46 +00:00
Sergey Biryukov 18ee84c5c2 Customize: Ensure the New Menu section is properly rendered.
Follow-up to [30102], [49101].

Props david.binda, boldgrid, dlh, azaozz, Clorith, westonruter, hellofromTonya.
Fixes #51592.
Built from https://develop.svn.wordpress.org/trunk@49323


git-svn-id: http://core.svn.wordpress.org/trunk@49084 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 02:48:06 +00:00
Sergey Biryukov 6275885400 Bundled Themes: Update latest version for `Tested up to:` in `readme.txt` files.
Props mukesh27.
Fixes #51501.
Built from https://develop.svn.wordpress.org/trunk@49322


git-svn-id: http://core.svn.wordpress.org/trunk@49083 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 02:18:05 +00:00
Sergey Biryukov 0fb5ccd4d0 Docs: Add a `@global` tag for `$user_id` in `WP_Application_Passwords_List_Table::prepare_items()`.
Props mukesh27.
Fixes #51633.
Built from https://develop.svn.wordpress.org/trunk@49321


git-svn-id: http://core.svn.wordpress.org/trunk@49082 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 02:12:06 +00:00
desrosj 87b6c253b5 Twenty Twenty-One: Import the latest changes for 5.6 beta 2.
For a full list of changes since beta 1, see 9e34dca...e580895.

Props poena, melchoyce, luminuu, aristath, justinahinon, jffng, ryelle, kishanjasani, rolfsiebers.
See #51526.
Built from https://develop.svn.wordpress.org/trunk@49320


git-svn-id: http://core.svn.wordpress.org/trunk@49081 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-27 02:00:07 +00:00
Helen Hou-Sandí 8b3071bc1a Administration: Accommodate long translations for "Posts" in list table headers.
This stems from longer translations on the User table, but this will apply to any posts column in a list table. Hyphenation should typically just apply to the column header, as the cell contents are just a count.

This does appear to have some browser inconsistencies, so may need further adjustment in the future.

Props audrasjb, justinahinon.
Fixes #50838.

Built from https://develop.svn.wordpress.org/trunk@49317


git-svn-id: http://core.svn.wordpress.org/trunk@49079 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 23:16:05 +00:00
Peter Wilson 6c92704e10 Taxonomy: Fix values passed to actions in `wp_modify_term_count_by_now()`.
Replace the `WP_Taxonomy` object with the taxonomy slug in the values passed to the actions `edit_term_taxonomy` and `edited_term_taxonomy` within `wp_modify_term_count_by_now()`.

Follow up to [49141], [49171].
Props Chouby, lcyh78.
Fixes #40351.


Built from https://develop.svn.wordpress.org/trunk@49316


git-svn-id: http://core.svn.wordpress.org/trunk@49078 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 23:07:06 +00:00
Sergey Biryukov 1ce2f12eaf Docs: Correct description for `wp_pre_insert_user_data` filter.
Props audrasjb.
Fixes #51637.
Built from https://develop.svn.wordpress.org/trunk@49314


git-svn-id: http://core.svn.wordpress.org/trunk@49076 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 22:53:06 +00:00
Sergey Biryukov cc7ba27c37 Docs: Correct DocBlock formatting for `render_block()`.
Follow-up to [49310].

See #51606.
Built from https://develop.svn.wordpress.org/trunk@49312


git-svn-id: http://core.svn.wordpress.org/trunk@49074 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 21:55:10 +00:00
Sergey Biryukov 483b75e682 Docs: Add missing `@since` tags for properties in some block editor classes:
* `WP_Block_Pattern_Categories_Registry`
* `WP_Block_Patterns_Registry`
* `WP_Block_Supports`

Follow-up to [48156], [49226].

See #50768.
Built from https://develop.svn.wordpress.org/trunk@49311


git-svn-id: http://core.svn.wordpress.org/trunk@49073 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 21:51:08 +00:00
youknowriad bf5917edf3 Block Editor: Fix WP_Block_Supports class compatibility with Gutenberg-provided class.
When using WordPress trunk with Gutenberg master, there's an incompatibility causing 
the dynamic block generated classes to be omitted.
This commit refactors the block supports to fix that problem.

Props nosolosw.
Fixes #51606.

Built from https://develop.svn.wordpress.org/trunk@49310


git-svn-id: http://core.svn.wordpress.org/trunk@49072 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 08:31:11 +00:00
Sergey Biryukov 4bb4107f50 General: Use correct value for the `speak` property in various CSS files.
Follow-up to [49263].

Props hareesh-pillai.
Fixes #51622.
Built from https://develop.svn.wordpress.org/trunk@49309


git-svn-id: http://core.svn.wordpress.org/trunk@49071 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-26 02:25:09 +00:00
TimothyBlynJacobs 367c97df67 REST API: Prevent PHP warning when metadata schema is missing properties.
This switches to the new `rest_default_additional_properties_to_false()` function which doesn't have this issue and deprecates the `WP_REST_Meta_Fields::default_additional_properties_to_false()` method.

Props austin880625.
Fixes #51389.

Built from https://develop.svn.wordpress.org/trunk@49308


git-svn-id: http://core.svn.wordpress.org/trunk@49070 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-25 20:30:08 +00:00
TimothyBlynJacobs 5f5457dff2 Build Tools: Fix running installing composer dependencies using composer 2.0.
This updates the `dealerdirect/phpcodesniffer-composer-installer` package to allow installing version `0.7.0` which supports composer 2.0.

Props itowhid06, jrf.
Fixes #51624.

Built from https://develop.svn.wordpress.org/trunk@49306


git-svn-id: http://core.svn.wordpress.org/trunk@49068 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-25 01:14:07 +00:00
Sergey Biryukov 7b2c3a006e Tests: Correct newly introduced `@covers` tags.
When global functions are covered, they need to be prefixed with `::` (double colon) to distinguish them from class name.

See https://phpunit.readthedocs.io/en/7.0/annotations.html#covers for more details.

Follow-up to [49000], [49171].

Props jrf.
See #39265.
Built from https://develop.svn.wordpress.org/trunk@49305


git-svn-id: http://core.svn.wordpress.org/trunk@49067 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-25 00:33:04 +00:00
Sergey Biryukov 5770b676b0 Docs: Correct an example in `wp_kses_normalize_entities()` description.
Props ediamin.
Fixes #51620.
Built from https://develop.svn.wordpress.org/trunk@49304


git-svn-id: http://core.svn.wordpress.org/trunk@49066 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-25 00:14:05 +00:00
TimothyBlynJacobs 19c72d58e7 REST API, XML-RPC: Synchronise empty comment content checks.
The REST API and XML-RPC now uses the same detection methodology for empty comment content as `wp_handle_comment_submission()`. Specifically, comments now have their content trimmed and '0' is allowed.

Props jaswrks, rmccue, dd32, rachelbaker, Cawa-93, aduth, TimothyBlynJacobs.
Fixes #43177.

Built from https://develop.svn.wordpress.org/trunk@49303


git-svn-id: http://core.svn.wordpress.org/trunk@49065 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-24 22:46:09 +00:00