The PHP native JSON extension has been bundled and compiled with PHP by default since version 5.2.0. Because the minimum version of PHP required by WordPress is now 5.6.20 (see #46594 and [45058]), the related polyfills and workarounds have been removed (see [46205-46206,46208]).
However, even though the JSON extension is now included in PHP by default, it is still possible to disable the extension in a custom configuration. This change will prevent sites from upgrading if the JSON extension is disabled to prevent compatibility issues.
Props jrf, jorbin, dd32, desrosj.
Fixes#47699.
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Slashing non-string data caused PUT requests containing unmodified meta arrays of integers to fail the check against the existing stored meta value, causing a 500 when posting an unmodified response body back to the server.
Props TimothyBlynJacobs, augustuswm.
Fixes#48264.
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Custom posts, and other menu titles that are long aren't wrapping correctly.
Props jagirbaheshwp, munyagu, harshbarach, hareesh-pillai, pratikkry, naveenkharwar, mukesh27, dushanthi, worldweb, audrasjb, afercia, amolv, iqbalbary, davidbaumwald.
Fixes#42201
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This brings `trunk`'s version of Twenty Twenty in-sync with GitHub.
For a complete list of changes since [46357], see 7157870...7246fd6.
Props anlino, ianbelanger, poena, williampatton, nielslange, acosmin, netweb, joyusly, luminuu, itowhid06, cbravobernal, intimez, glauberglauber, ocean90, amolv, briceduclos, aristath, mukesh27, garrett-eclipse, audrasjb, afercia, dianeco, utsav72640, mahesh901122, tobifjellner.
See #48110.
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Rather than relying on `func_get_args()` to retrieve arbitrary function arguments, we can now use the spread operator to assign them directly to a variable.
This re-applies [45624] and reverts [45640], with a dev note upcoming for plugin authors to maintain backward compatibility with old versions of WordPress.
Props jrf.
See #47678.
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This commit switches a comparison to a Yoda condition, performs a more strict `intval()` check on the value of the Site Status column, and prevents a specific Site State from appearing in List Table rows when filtering by that same Site State already (to match the behavior of other List Table State implementations.)
Fixes#37684. Props pbiron.
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On the front end, themes that don't use jQuery make the admin bar fallback to the non-jQuery implementation. Some important features miss from the non-jQuery `admin-bar.js` part, for example `hoverintent` and, most importantly, the touch events for the mobile menu don't work at all.
Enqueueing jQuery is the simplest option for now. For the future, a complete rewriting of `admin-bar.js` in plain JavaScript is highly recommended.
See #47069.
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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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The `_publish_post_hook()` function checks for `WP_IMPORTING` before setting meta fields fir enclosures and pings, which means this test is doomed to fail.
The test can be re-implemented if the `WP_IMPORTING` constant gets moved to a function similar to how `wp_installing()` works for the `WP_INSTALLING` constant.
See #48014
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Thew new dotted outline for the links focus style introduced in [46241] doesn't appear to be ready to guarantee a good indication of focus.
It was agreed to restore the previous links focus style and postpone exploration for a new style to the next release cycle.
Partially reverts [46241] and [46293].
See #34904, #47153.
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- improves the buttons `.active` CSS class for buttons that need to be styled as "pressed"
- update the alternate color schemes `.active` CSS class accordingly
- improves a few icons colors in the alternate color schemes
See #34904.
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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.
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- improves input fields height in the customizer
- improves input fields height for Internet Explorer 11
- improves input fields height in the Image Editor
- improves alignment of selects and buttons in the privacy policy pages
- makes the search themes fields font-size consistent
Props garrett-eclipse, afercia.
See #47477.
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Visible `<label>` elements benefit all users. The `placeholder` attribute should not be used as a replacement for visible labels.
Instead, it's supposed to be used only for a short hint to aid users with data entry e.g. a sample value or a brief description of the expected format.
Screen readers may not announce a `placeholder` attribute at all. Other users may suffer from the lack of a visible label and a placeholder used as replacement, for example:
- users with cognitive disabilities may have trouble remembering what the filled field does
- speech recognition users cannot see the name they can speak to set focus on the field
- low-vision users with high text-size may not be able to see the whole placeholder even when it's visible, if its value is clipped by the edge of the input
Props anevins, audrasjb, karmatosed, azaozz, SergeyBiryukov, afercia.
See #40331.
Fixes#47138.
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