Apply new focus styles from WordPress 5.3 more broadly. An updated focus style for form inputs, buttons, and link styled as buttons was added in WordPress 5.3; this commit makes other focus styles consistent with those changes so they meet accessibility standards for color contrast.
Props johnbillion, kebbet, joedolson, afercia.
Fixes#51870.
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Introduces a new "Requires Plugins" plugin header so that plugin developers can list the slugs of the plugins theirs depends on.
This will inform users of the requirements, and provide links to the WordPress.org Plugins Repository that they can click to install and activate the dependencies first.
Plugins whose requirements are not met cannot be installed or activated, and they will be deactivated automatically if their requirements become unmet.
Plugins that others rely on cannot be deactivated or deleted until their dependent plugins are deactivated or deleted.
In memory of Alex Mills and Alex King.
WordPress Remembers.
Props ahoereth, afragen, alanfuller, alexkingorg, amykamala, anonymized_10690803, apeatling, ashfame, atimmer, audrasjb, aristath, azaozz, batmoo, beaulebens, blobaugh, bobbingwide, boonebgorges, brianhenryie, chanthaboune, chrisdavidmiles, coolmann, costdev, courane01, danielbachhuber, davidperez, dd32, Denis-de-Bernardy, dingo_d, DJPaul, dougal, DrewAPicture, ethitter, filosofo, georgestephanis, giuseppemazzapica-1, goldenapples, griffinjt, hellofromTonya, husobj, ideag, jarednova, jbobich, jbrinley, jltallon, joedolson, johnciacia, johnjamesjacoby, joppuyo, jsmoriss, karmatosed, kebbet, knutsp, kraftbj, kraftner, kurtpayne, lkraav, logikal16, luisherranz, man4toman, markjaquith, matt, mbijon, megphillips91, mikeschinkel, mordauk, morehawes, mrwweb, mte90, mukesh27, mzaweb, nacin, norcross, nvwd, nwjames, obliviousharmony, ocean90, oglekler, paaljoachim, pauldewouters, pbaylies, pbiron, peterwilsoncc, Philipp15b, poena, pogidude, retlehs, rmccue, ryan, sabreuse, sc0ttkclark, scribu, sereedmedia, SergeyBiryukov, ShaneF, shidouhikari, soean, spacedmonkey, stephenh1988, swissspidy, taylorde, tazotodua, threadi, TimothyBlynJacobs, TJNowell, tollmanz, toscho, tropicalista, Viper007Bond, westi, whiteshadow, williamsba1, wpsmith, ZaneMatthew.
Fixes#22316.
Built from https://develop.svn.wordpress.org/trunk@57545
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Block themes and classic themes with template parts support
can already access the patterns list within the site editor.
This adds a "Patterns" menu item under Appearance for classic themes
without template parts support.
Props wildworks, kevin940726, aaronrobertshaw, fabiankaegy, swissspidy, get_dave, kebbet.
Fixes#58827.
Built from https://develop.svn.wordpress.org/trunk@57543
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`ZipArchive` can fail to validate ZIP files correctly and report valid files as invalid. This introduces a fallback to `PclZip` to check validity of files if `ZipArchive` fails them.
This introduces the new function `wp_zip_file_is_valid()` to validate archives.
Follow up to [57388].
Props audunmb, azaozz, britner, cdevroe, colorful-tones, costdev, courane01, endymion00, feastdesignco, halounsbury, jeffpaul, johnbillion, jorbin, jsandtro, karinclimber, kevincoleman, koesper, maartenbelmans, mathewemoore, melcarthus, mujuonly, nerdpressteam, olegfuture, otto42, peterwilsoncc, room34, sayful, schutzsmith, stephencronin, svitlana41319, swissspidy, tnolte, tobiasbg, vikram6, welaunchio.
Fixes#60398.
Built from https://develop.svn.wordpress.org/trunk@57537
git-svn-id: http://core.svn.wordpress.org/trunk@57038 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add support for uploading, editing and saving AVIF images when supported by the server.
Add 'image/avif' to supported mime types. Correctly identify AVIF images and sizes even when PHP doesn't support AVIF. Resize uploaded AVIF files (when supported) and use for front end markup.
Props adamsilverstein, lukefiretoss, ayeshrajans, navjotjsingh, Tyrannous, jb510, gregbenz, nickpagz, JavierCasares, mukesh27, yguyon, swissspidy.
Fixes#51228.
Built from https://develop.svn.wordpress.org/trunk@57524
git-svn-id: http://core.svn.wordpress.org/trunk@57025 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The native cursor style for labels and form controls is `default`, which is the platform-dependent default cursor. Typically an arrow. Historically, WordPress always used the `pointer` style for all form controls and labels. While this isn't standard, there is some value in using the `pointer` style for form controls. However, labels should use the default style especially when the associated controls are disabled.
Additionally, makes sure the disabled styling works for form controls with an `aria-disabled="true"` attribute.
Props joedolson, afercia.
Fixes#59733.
Built from https://develop.svn.wordpress.org/trunk@57520
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Previous Gutenberg versions are not compatible with recent trunk because of the
WP_Navigation_Block_Renderer classname. It's present in both.
Gutenberg has been updated to avoid the use of this class but we need to auto-disable
old plugins to avoid fatals.
Props hellofromtonya.
See #60315.
Built from https://develop.svn.wordpress.org/trunk@57384
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This introduces a more lightweight library for loading `.mo` translation files which offers increased speed and lower memory usage.
It also supports loading multiple locales at the same time, which makes locale switching faster too.
For plugins interacting with the `$l10n` global variable in core, a shim is added to retain backward compatibility with the existing `pomo` library.
In addition to that, this library supports translations contained in PHP files, avoiding a binary file format and leveraging OPCache if available.
If an `.mo` translation file has a corresponding `.l10n.php` file, the latter will be loaded instead.
This behavior can be adjusted using the new `translation_file_format` and `load_translation_file` filters.
PHP translation files will be typically created by downloading language packs, but can also be generated by plugins.
See https://make.wordpress.org/core/2023/11/08/merging-performant-translations-into-core/ for more context.
Props dd32, swissspidy, flixos90, joemcgill, westonruter, akirk, SergeyBiryukov.
Fixes#59656.
Built from https://develop.svn.wordpress.org/trunk@57337
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This ensures that the message about deleting a plugin or having no plugins installed is displayed in full width.
Follow-up to [26134], [33016].
Props shailu25, mukesh27, passoniate, JavierCasares, sabernhardt.
Fixes#50069.
Built from https://develop.svn.wordpress.org/trunk@57321
git-svn-id: http://core.svn.wordpress.org/trunk@56827 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove the `action` attribute in the login language selector, privacy forms, and classic widget forms.
An empty `action` attribute is invalid HTML4 and unsupported HTML5. The `action` attribute is optional, but must have a valid URL when provided.
Props Malae, audrasjb, bartkleinreesink, nicolefurlan, shubhamsedani, costdev, peterwilsoncc, rajinsharwar, joedolson.
Fixes#58226.
Built from https://develop.svn.wordpress.org/trunk@57295
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Blocks registration causes scripts to be initialized and localized very early, before the current locale has been properly set on the installation page.
This changes `determine_locale()` so that the locale chosen during installation is recognized and loaded earlier, ensuring proper script localization.
Props sabernhardt, NekoJonez, jornp, costdev.
Fixes#58696
Built from https://develop.svn.wordpress.org/trunk@57286
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This changeset introduces the `new_admin_email_subject` hook which allow developers to filter the subject of the email sent when a change of site admin email address is attempted.
Props MadtownLems, johnbillion, alexanderkoledov, shooper, Marc_J, nikmeyer, xlthlx, devmuhib, nuhel, audrasjb.
Fixes#59250.
Built from https://develop.svn.wordpress.org/trunk@57283
git-svn-id: http://core.svn.wordpress.org/trunk@56789 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Remove the `maxlength` attribute on screen options number of items per page input. Previously kept due to input inconsistencies in IE 11 and Edge, this invalid usage is no longer needed. IE 11 is no longer supported, and Edge now behaves according to specifications.
Props Arena94, afercia, joedolson.
Fixes#40610.
Built from https://develop.svn.wordpress.org/trunk@57272
git-svn-id: http://core.svn.wordpress.org/trunk@56778 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The exif standards expect the UserComment field to be used as a substitute for ImageDescription if multibyte characters are needed. WordPress media only mapped the ImageDescription field and did not correctly handle descriptions with multibyte characters.
Fix metadata saving to better handle media with multibyte characters in metadata and update unit tests.
Props fotodrachen, antpb, joedolson, mikinc860, azaozz, nicolefurlan.
Fixes#58082.
Built from https://develop.svn.wordpress.org/trunk@57267
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Previously, bulk upgrades did not verify that a theme package was compatible with the site's WordPress version or the server's PHP version.
This was previusly done for plugins in #59198, but themes were missed.
Follow-up to: [56525].
Props salcode, lakshmananphp.
Fixes#59758.
Built from https://develop.svn.wordpress.org/trunk@57252
git-svn-id: http://core.svn.wordpress.org/trunk@56758 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The phrase "sanity check" unnecessarily references mental health. It's an old phrase used to denote an extra step in verifying code works as expected.
“The WordPress open source community cares about diversity. We strive to maintain a welcoming environment where everyone can feel included.”
While "sanity check" is a well-known phrase with a specific meaning, "confidence check" is a direct replacement that is more clear of its intent while being more inclusive.
Words matter.
Follow-up to [49216], [46271], [40583], [38832], [38637], [37409], [33359], [32162], [30346], [30345], [30238], [30055], [29902], [28763], [26141], [25002], [22227], [13428], [12148], [11025], [8927].
Props dartiss, hellofromTonya.
Fixes#60187.
Built from https://develop.svn.wordpress.org/trunk@57239
git-svn-id: http://core.svn.wordpress.org/trunk@56745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`clipboard.js` used to suffer from a bug that triggered a focus loss when activating the Copy buttons. The bug was fixed a while ago with the `clipboard.js` 2.0.11 release so that the workaround implemented in WordPress is no longer necessary.
Props dhrumilk, paulkevan, afercia.
Fixes#60139.
Built from https://develop.svn.wordpress.org/trunk@57231
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This matches a similar conditional in `wp-admin/menu-header.php`, where these values are handled as special cases and don't output the default menu image so that an icon could be added to `div.wp-menu-image` as CSS background.
Follow-up to [9578], [21877], [26664].
Props andrewleap, ironprogrammer, azaozz.
Fixes#58361.
Built from https://develop.svn.wordpress.org/trunk@57159
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Alongside [57153], this reduces unnecessarily autoloaded data from inactive themes, which can contribute to slow database performance as part of excessive autoloading. This changeset specifically resolves the issue for existing sites.
Props mukesh27, joemcgill, swissspidy, westonruter, flixos90.
Fixes#59975.
See #39537.
Built from https://develop.svn.wordpress.org/trunk@57155
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This ensures that the update counter bubble in the admin menu is properly decreased after a successful plugin or theme update from within the update iframe when the site uses a non-standard port number.
Follow-up to [27280], [29357].
Props TobiasBg.
Fixes#59987.
Built from https://develop.svn.wordpress.org/trunk@57148
git-svn-id: http://core.svn.wordpress.org/trunk@56659 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When JavaScript is disabled, the Add Plugins screen's search button position was too high in comparison to the search text field. This fix reuses the CSS declaration to keep field and button aligned.
By targeting the `.no-js` class, the CSS specificity is not impacted when JavaScript is enabled.
Follow up to [48281], [30830].
Props devmuhib, sabernhardt, huzaifaalmesbah, hellofromTonya.
Fixes#59967.
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This commit updates the `submit_button()` function to standardize the default values of `$text` and `$other_attributes` parameters. Previously set to `null`, these defaults have now been changed to an empty string (`''`), bringing consistency with the `get_submit_button()` function, which `submit_button()` wraps.
The change maintains backward compatibility, as `get_submit_button()` does not perform strict type-checking on these parameters. This update aligns with the ongoing effort to standardize function parameters across the WordPress codebase, improving the readability and predictability of the core functions.
Follow-up to [31446].
Props andbalashov.
Fixes#59921.
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This aims to:
* Perform the checks as early as possible to avoid redundant function calls.
* Remove an empty conditiaonal branch and make the exit conditions clearer.
* Bring the formatting in line with other multi-line conditionals in core.
Follow-up to [56836].
See #59650.
Built from https://develop.svn.wordpress.org/trunk@57123
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