This change restores only the margin and padding styles for the `.update-message` class when used by plugins in the context of adding arbitrary rows to the list table. The inline-update colors and icon styles were not restored, expressly with a wide variety of plugin use-cases in mind.
Props ovann86, rahulsprajapati, ocean90, DrewAPicture.
Props helen for review.
See #37504.
Built from https://develop.svn.wordpress.org/trunk@38237
git-svn-id: http://core.svn.wordpress.org/trunk@38178 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The default error handler `wp_handle_upload_error()` expects a reference for the first parameter but `call_user_func()` doesn't pass parameters by reference. The current code didn't produce any issues until now. PHP 7.0.9 (and PHP 7.1) is now stricter and prevents calling the error handler with a warning:
> PHP Warning: Parameter 1 to wp_handle_upload_error() expected to be a reference, value given.
To restore the error handler `_wp_handle_upload()` now uses `call_user_func_array()`.
Props jbrinley.
Props jorbin for review.
Fixes#37570.
Built from https://develop.svn.wordpress.org/trunk@38235
git-svn-id: http://core.svn.wordpress.org/trunk@38176 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The query to select the next 5 blogs to upgrade was ordered by `registered`, which isn't indexed. This causes the query to table scan, which will be slow on networks with many blogs.
The query only needs to be ordered by something that won't change, so ordering by `blog_id` is a good replacement. `blog_id` is indexed, and it's the only column being returned, so MySQL is able to optimize for a fast index read.
Props fliespl.
Fixes#37612.
Built from https://develop.svn.wordpress.org/trunk@38229
git-svn-id: http://core.svn.wordpress.org/trunk@38170 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This corrects the selector for the delete link in `wp.updates.deletePlugin()` so the text can be changed to 'Deleting…'. `wp.updates.deleteTheme()` already worked on wp-admin/themes.php but not on wp-admin/network/themes.php because the network screen is similar to the plugins list table, this is now fixed too.
The `credential-modal-cancel` handler has been updated to support canceled delete jobs.
Props swissspidy.
Props jorbin for review.
Fixes#37603.
Built from https://develop.svn.wordpress.org/trunk@38227
git-svn-id: http://core.svn.wordpress.org/trunk@38168 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Before this change, when a bulk update was canceled due dismissing the FTP credentials modal, part of the actions didn't get canceled. This meant the "There is a new version of…” notices become blank and the updates you had checked became unchecked. Now, the notices remain and you are essentially returned to the screen you had before. Strings are also updated to improve ARIA usage.
Fixes#37563.
Props ocean90, swissspidy, obenland, afercia.
Built from https://develop.svn.wordpress.org/trunk@38221
git-svn-id: http://core.svn.wordpress.org/trunk@38162 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Custom JS events are triggered on the document in order for plugins to have something to hook into. The standard began in #31819 is dash separated and begins with `wp` to signify the namespace, followed by the subject of our action ( "theme", "plugin", etc.) followed by the action and an optional indicator of status ( "install-success", "deleting" ).
This brings some of the theme hooks in line with the standard. As of now, all plugin actions in `src/wp-admin/js/updates.js` have an equal corresponding theme action.
Fixes#37598.
See #37512, #37216, #31819.
Props olarmarius, ocean90.
Built from https://develop.svn.wordpress.org/trunk@38218
git-svn-id: http://core.svn.wordpress.org/trunk@38159 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Update images for native fonts and editor features.
* Add video animation with image fallback for update feature.
* Rename "Simplified Disaster Recovery" to "Content Recovery".
* Fix broken layout on credits and freedoms pages.
Props hugobaeta, SergeyBiryukov, ocean90.
Fixes#37590.
See #37246.
Built from https://develop.svn.wordpress.org/trunk@38213
git-svn-id: http://core.svn.wordpress.org/trunk@38154 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* "-1" is an invalid nonce error, show 'An error has occurred. Please reload the page and try again.'.
* "error" means that the connection to the server was lost, show 'Connection lost or the server is busy. Please try again later.'.
* Escape the message in `wp-updates-admin-notice` because the response may include HTML.
* Remove HTML tags in `wp.updates.isValidResponse()` to make PHP's error messages more readable.
Props azaozz for review.
Fixes#37583.
Built from https://develop.svn.wordpress.org/trunk@38205
git-svn-id: http://core.svn.wordpress.org/trunk@38146 1a063a9b-81f0-0310-95a4-ce76da25c4cd
An upgrader class is used in conjunction with an upgrader skin class. A skin class handles the logging for an upgrade and informs a user about the progress and failures.
The current Ajax install/update handlers are using the `Automatic_Upgrader_Skin` class because during an Ajax request no output is intended. The difference between Ajax updates and automatic updates is that you will see the full log (usually by email) while Ajax updates focus only on success or failure. For that `Automatic_Upgrader_Skin` has one disadvantage: It doesn't provide a way to retrieve failure messages which were passed through `WP_Upgrader_Skin::error()` by the upgrader.
To solve this issue a new skin `WP_Ajax_Upgrader_Skin` has been introduced. The skin extends `Automatic_Upgrader_Skin` and overrides the `error()` and `feedback()` methods to intercept all errors, which can be a `WP_Error` object or a string.
This updates all four Ajax handler for installing/updating themes/plugins to use the new skin. They now also check the skin for any intercepted errors and pass them on to the user.
Props flixos90, obenland, ocean90.
Props DrewAPicture, pento for review.
Fixes#37531.
Built from https://develop.svn.wordpress.org/trunk@38199
git-svn-id: http://core.svn.wordpress.org/trunk@38140 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The button was introduced in [37901] to allow users switching to the selected menu for further edits. A link makes it more clear that the user is taken away from the current view.
This also adds an aria label and makes the button label more verbose, 'Edit Menu'.
Props afercia.
Props helen for review.
Fixes#36795.
Built from https://develop.svn.wordpress.org/trunk@38189
git-svn-id: http://core.svn.wordpress.org/trunk@38130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When doing a bulk update, if there are failures the user needs to know about that. This makes it clearer that you can click on the notification to see more details, especially for screen reader users.
Fixes#37510.
Props juhise, Ankit K Gupta, afercia, jorbin, ocean90.
Built from https://develop.svn.wordpress.org/trunk@38185
git-svn-id: http://core.svn.wordpress.org/trunk@38126 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Events for updating exist, but they lack context. This adds args so that plugins can detec t what plugin/theme is being installed. Additionally, events for bulk actions, deleting and that and install is starting didn't exist, so this adds them.
Fixes#37512.
Props DavidAnderson, and ocean90, swissspidy for review.
Built from https://develop.svn.wordpress.org/trunk@38175
git-svn-id: http://core.svn.wordpress.org/trunk@38116 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Since [37221] the upload form is added to every plugin install screen via `install_plugins_upload()`. Previously the form was added through the `install_plugins_upload` (alias of `install_plugins_$tab`) action which allowed plugin authors to replace the form. This restores the previous behaviour.
* Add the form only to non-upload plugin install screens.
* Replace `install_plugins_upload()` with the `install_plugins_upload` and `install_plugins_pre_upload` actions.
* Remove `$upload_tab_class` and add a CSS class for the current tab to `.wrap`
* Adjust CSS selectors and toggle the whole container to support upload without an `upload-plugin` class.
Props DavidAnderson, ocean90.
Fixes#37495.
Built from https://develop.svn.wordpress.org/trunk@38172
git-svn-id: http://core.svn.wordpress.org/trunk@38113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Under certain conditions upgrades on Windows may fail because `wp_tempnam()` gets called in a loop.
This can happen when `wp_tempnam()` is called with `\.maintenance` for the `$filename` parameter. The function strips the extension, in this case `.maintenance`, which results in an empty filename. Because it's empty, `wp_tempnam()` calls itself with `dirname( '\.maintenance' )`. On *nix systems this would be `"/"` which allows `wp_tempnam()` to fall back on `time()`. But on Windows it's `"\"`.
This change adds the backslash to the list of characters which allow `wp_tempnam()` to fall back on `time()`.
See [32322], [31936].
Fixes#33999.
Built from https://develop.svn.wordpress.org/trunk@38151
git-svn-id: http://core.svn.wordpress.org/trunk@38092 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Update DocBlock to use third-person singular verb and to include a period at the end.
* Use `submit_button()` for the submit button.
* Escape the ID attribute.
* Apply the same to `WP_List_Table::search_box()`.
See #37230.
Built from https://develop.svn.wordpress.org/trunk@38146
git-svn-id: http://core.svn.wordpress.org/trunk@38087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`$context` is a full path to the directory that is tested for being writable. A path shouldn't be a boolean value.
This also updates `WP_Upgrader_Skin::request_filesystem_credentials()` and `Automatic_Upgrader_Skin::request_filesystem_credentials()` and adds missing docs.
Props DrewAPicture, ocean90.
Fixes#37412.
Built from https://develop.svn.wordpress.org/trunk@38138
git-svn-id: http://core.svn.wordpress.org/trunk@38079 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Rename the `$post_type` parameter to `$box` for clarity and consistency with other meta box functions.
* Make the docs more consistent with `post_format_meta_box()` and other meta box functions.
* Correct type and description for the third argument of `nav_menu_items_{$post_type_name}_recent` filter.
See #37211.
Built from https://develop.svn.wordpress.org/trunk@38129
git-svn-id: http://core.svn.wordpress.org/trunk@38070 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, changing the post thumbnail of a published post in the edit screen
would immediately apply the change, rather than waiting for the post to be
saved before applying the update. This could lead to someone unintentionally
editing the post thumbnail on a published post, and made it impossible to
preview changes to post thumbnails on published posts before saving the change.
This introduces a new Ajax handler, `wp_ajax_get_post_thumbnail_html()` to
retrieve the HTML for the post thumbnail meta box without updating the post
meta value for `_thumbnail_id`. It also allows post thumbnail changes to be
previewed by passing the `_thumbnail_id` as a query variable to the preview
screen and adding a new filter, `_wp_preview_post_thumbnail_filter()`, which
gets applied to `get_post_metadata` during the post preview process.
Props flixos90.
Fixes#12922.
Built from https://develop.svn.wordpress.org/trunk@38118
git-svn-id: http://core.svn.wordpress.org/trunk@38059 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When `IMAGE_EDIT_OVERWRITE` is set to true, edited image files are
supposed to be deleted when an image is restored to the original.
However, when an image was edited more than once, and then restored,
files created during previous edits were left behind.
Fixes this behavior by updating `wp_save_image()` to clean up
leftover images after each edit when `IMAGE_EDIT_OVERWRITE` is true.
Props bradt, chriscct7, joemcgill.
Fixes#32171.
Built from https://develop.svn.wordpress.org/trunk@38113
git-svn-id: http://core.svn.wordpress.org/trunk@38054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Both list tables provide different actions based on where they are loaded, regular admin or network admin. Since there is only one Ajax handler for both screens we have to set the current screen before using the list tables.
Props swissspidy, ocean90.
Fixes#37373.
Built from https://develop.svn.wordpress.org/trunk@38091
git-svn-id: http://core.svn.wordpress.org/trunk@38032 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Improves the `containFocus()` function to always get the correct first and last
focusable elements, even when the theme browser shows the active theme details.
Also, when on the first and last theme, adds a `disabled` attribute on the
previous and next navigation buttons to make them not focusable.
Fixes#37383.
Built from https://develop.svn.wordpress.org/trunk@38084
git-svn-id: http://core.svn.wordpress.org/trunk@38025 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Remove title attributes.
* Show "Install Now" and "Details" links if the importer isn't installed yet.
* Show a "Run Importer" link if the importer is installed. It also handles activation if the plugin isn't activated.
* Add `aria-label` attributes to each link.
* Unify the importer descriptions to make them independent from the plugin state. The API was changed in [meta3690].
* Adjust JavaScript callbacks for ajaxified importer installs.
Props afercia, swissspidy, ocean90.
See #24766.
Fixes#35191.
Built from https://develop.svn.wordpress.org/trunk@38075
git-svn-id: http://core.svn.wordpress.org/trunk@38016 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[36874] changed the `get_term()` call so that no `$taxonomy` parameter
was passed, as 4.4 made the parameter optional. This change made it
impossible to access a shared term that has not yet been splitr, since
passing an ambiguous `$term_id` to `get_term()` results in an error.
Restoring the `$taxonomy` parameter fixes the regression.
Props alleynoah, dlh.
Fixes#37205.
Built from https://develop.svn.wordpress.org/trunk@38069
git-svn-id: http://core.svn.wordpress.org/trunk@38010 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Don't lower memory limit if the current limit is greater than `WP_MAX_MEMORY_LIMIT`.
* Set `WP_MEMORY_LIMIT` and `WP_MAX_MEMORY_LIMIT` to current limit if the `memory_limit` setting can't be changed at runtime.
* Use `wp_convert_hr_to_bytes()` when parsing the value of the `memory_limit` setting because it can be a shorthand or an integer value.
* Introduce `wp_raise_memory_limit( $context )` to raise the PHP memory limit for memory intensive processes. This DRYs up some logic and includes the existing `admin_memory_limit` and `image_memory_limit` filters. The function can also be used for custom contexts, the `{$context}_memory_limit` filter allows to customize the limit.
* Introduce `wp_is_ini_value_changeable( $setting )` to determine whether a PHP ini value is changeable at runtime.
* Remove a `function_exists( 'memory_get_usage' )` check. Since PHP 5.2.1 support for memory limit is always enabled.
Related commits: [38011-38013]
Props jrf, A5hleyRich, swissspidy, ocean90.
Fixes#32075.
Built from https://develop.svn.wordpress.org/trunk@38015
git-svn-id: http://core.svn.wordpress.org/trunk@37956 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, if a user was added with the checkbox for no confirmation selected and an error was then encountered in `wpmu_activate_signup()`, a fatal error would trigger because `$new_user` was a `WP_Error` object rather than a user.
Fixes#37223.
Built from https://develop.svn.wordpress.org/trunk@38007
git-svn-id: http://core.svn.wordpress.org/trunk@37948 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_plugin_update_rows()` and `wp_theme_update_rows()` are using the site transients `update_plugins` and `update_themes` which are set by `wp_update_plugins()` and `wp_update_themes()`. Both functions are hooked into `load-plugins.php` and `load-themes.php`. Therefore the update rows need to be registered after the transients were populated.
See #13071.
Built from https://develop.svn.wordpress.org/trunk@37978
git-svn-id: http://core.svn.wordpress.org/trunk@37919 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The plugin details modal has been greatly improved in [37714]. However, Shiny Updates aren't yet implemented on the Dashboard. Therefore, we need to fall back to The Bleak Screen of Sadness. Otherwise nothing happens when trying to install an update from inside the modal.
Fixes#37131. See #37126.
Built from https://develop.svn.wordpress.org/trunk@37974
git-svn-id: http://core.svn.wordpress.org/trunk@37915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The plugin details modal has been greatly improved in [37714]. However, Shiny Updates aren't yet implemented on the WordPress Updates screen. Therefore, we need to fall back to The Bleak Screen of Sadness. Otherwise nothing happens when trying to install an update from inside the modal.
Props Nikschavan.
Fixes#37126.
Built from https://develop.svn.wordpress.org/trunk@37973
git-svn-id: http://core.svn.wordpress.org/trunk@37914 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The HTML for the toggle gets appended to the widget name which is later used for the widget title and the screen reader text of the toggle button. Storing the original widget name in the arguments allows us to use the name without the HTML for the screen reader text and doesn't require further changes by plugin developers.
Props nicholas_io, swissspidy.
Fixes#35021.
Built from https://develop.svn.wordpress.org/trunk@37972
git-svn-id: http://core.svn.wordpress.org/trunk@37913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Use the same check for a numeric value used on the crop fields on all the other fields: don't display "NaN", just empty the field.
* Remove the inline script that runs the initialization of the image editor and call it after the editor UI is fully ready.
Props afercia.
Fixes#36316.
Built from https://develop.svn.wordpress.org/trunk@37966
git-svn-id: http://core.svn.wordpress.org/trunk@37907 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`register_uninstall_hook()` is designed to be given a function callback (or a static class variable), not an array/object instance. This got blocked in [16339] but the option itself was never cleaned up.
Props polevaultweb.
Fixes#31625.
Built from https://develop.svn.wordpress.org/trunk@37965
git-svn-id: http://core.svn.wordpress.org/trunk@37906 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Set the direction of previews to LTR.
* Remove the ID attribute from the favicon preview in the customizer panel. The preview in the media modal uses the same ID which prevented updating the correct favicon preview.
Fixes#37286.
Built from https://develop.svn.wordpress.org/trunk@37964
git-svn-id: http://core.svn.wordpress.org/trunk@37905 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`Pragma` is supposed to be a request header, but we've been including it in responses since the beginning of time.
This is a relic dating all the way back to b2, probably originally added because Internet Explorer version 5 and earlier didn't understand the `Cache-Control` header in responses, but they did (incorrectly) obey the `Pragma` header.
Internet Explorer 6 and 7 will obey the `Pragma` response header only if no other cache-related response headers are present (in our case, they are always present), and all other browsers ignore the `Pragma` response header.
Props geekysoft.
Fixes#37250.
Built from https://develop.svn.wordpress.org/trunk@37944
git-svn-id: http://core.svn.wordpress.org/trunk@37885 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prevents JavaScript errors by checking zxcvbn is defined before calling.
Changes `wp.passwordStrength.meter()` to return `-1` if the strength of the password is unknown.
On the user profile screen, `generatePassword()` checks if the user has entered the password before setting the value of the password input box.
Props peterwilsoncc, adamsilverstein.
Fixes#34905.
Built from https://develop.svn.wordpress.org/trunk@37940
git-svn-id: http://core.svn.wordpress.org/trunk@37881 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [37888], the comment text was initially updated, however an opportunity to make the text less trivializing of actions that users will take was missed. To quote Helen Hou-Sandi: "It's important not to trivialize actions that are perfectly reasonable for a user to find tricky (where to go to log in is not exactly intuitive, even with the rewrites we have now)."
The text of the comment now reads:
> Hi, this is a comment.
> To get started with moderating, editing, and deleting comments, please visit the Comments screen in the dashboard.
> Commenter avatars come from <a href="https://gravatar.com">Gravatar</a>.
Some interesting reading on the topic of "Simple" and "Easy" and how they relate to software development can be found at http://andrewspittle.com/2012/01/31/avoiding-easy/ and written by andrewspittle.
Props helen.
Fixes#36702.
Built from https://develop.svn.wordpress.org/trunk@37921
git-svn-id: http://core.svn.wordpress.org/trunk@37862 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Resource hints allow browsers to prefetch specific pages or render them in the background to perform DNS lookups or to begin the connection handshake (DNS, TCP, TLS) in the background.
By default, `wp_resource_hints()` prints hints for "s.w.org" (the WordPress.org CDN) and for all scripts and styles which are enqueued from external hosts.
Use the `wp_resource_hints` filter to add custom domains and URLs for `dns-prefetch`, `preconnect`, `prefetch` or `prerender`.
Props voldemortensen, swissspidy.
Fixes#34292.
Built from https://develop.svn.wordpress.org/trunk@37920
git-svn-id: http://core.svn.wordpress.org/trunk@37861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The new format looks like "Sorry, you are not allowed to <action>.". This provides a consistent experience for all error messages related to missing permissions. It also reduces the number of similar strings and allows translators to provide a consistent style in their language.
Props ramiy, Presskopp.
Fixes#34521.
Built from https://develop.svn.wordpress.org/trunk@37914
git-svn-id: http://core.svn.wordpress.org/trunk@37855 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The string is used during the network installation process to inform the user about where to store additional configuration data. Since the wp-config.php file can be translated the string should be too.
Props julesaus.
Fixes#36945.
Built from https://develop.svn.wordpress.org/trunk@37902
git-svn-id: http://core.svn.wordpress.org/trunk@37843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changes the global `$wp_post_types` to an array of `WP_Post_Type` objects. `WP_Post_Type` includes methods to handle post type supports, rewrite rules, meta boxes, hooks, and taxonomies.
Each post type argument becomes a property of `WP_Post_Type`.
Props swissspidy, flixos90.
Fixes#36217.
Built from https://develop.svn.wordpress.org/trunk@37890
git-svn-id: http://core.svn.wordpress.org/trunk@37831 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The new comment:
> A WordPress Commenter <!wapuu@wordpress.example>:
>
> Hi, this is a comment.
> To moderate comments, just log in. There you will have the option to edit or delete them.
> Commenter avatars come from <a href="!https://gravatar.com">Gravatar</a>.
Also introduces a network setting to set the email address of the first comment author on a new site.
Props Ipstenu, rachelbaker, jorbin, jeremyfelt.
Fixes#36702, #14268.
Built from https://develop.svn.wordpress.org/trunk@37888
git-svn-id: http://core.svn.wordpress.org/trunk@37829 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This adds a new action hook, `wp_edit_form_attachment_display` to
`edit_form_image_editor()`, which can be used as a fallback to render
previews of an attachment that isn't an image, audio, or video file
included in the media library.
Props georgestephanis.
Fixes#36502.
Built from https://develop.svn.wordpress.org/trunk@37879
git-svn-id: http://core.svn.wordpress.org/trunk@37820 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[36510] allowed larger menus to be created in the Edit Menu screen by JSON-encoding the entire form into a single input field. However, it did not correctly handle nested arrays.
This introduces a new `_wp_expand_nav_menu_post_data()` helper function to handle this POST data which uses `array_replace_recursive()` internally. Since the latter is only available on PHP 5.3+, we add a compatibility function to ensure PHP 5.2 support.
Props ericlewis, neverything, swissspidy.
Fixes#36590 for trunk. See #14134.
Built from https://develop.svn.wordpress.org/trunk@37748
git-svn-id: http://core.svn.wordpress.org/trunk@37713 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Custom permalink structures require at least one valid structure tag, e.g. `%postname%`. If none is included, it would leave users with broken permalinks.
Let's make sure this won't happen by validating the permalink structure.
Adds unit tests.
Props rockwell15 for initial patch.
Fixes#35936.
Built from https://develop.svn.wordpress.org/trunk@37747
git-svn-id: http://core.svn.wordpress.org/trunk@37712 1a063a9b-81f0-0310-95a4-ce76da25c4cd
UI controls that "do something" on a page shouldn't be links. This link behaves
like a toggle to expand the uploader panel and should be a `button` element with
an aria-expanded attribute. Also:
- improves consistency with the Plugin uploader
- keeps the themes list visible when the uploader is open
- displays a notice when JavaScript is off
- adds some `hide-if-no-js` CSS classes
- removes the `themes.router.navigate()` "upload" route: seems unnecessary and breaks history
Fixes#35457.
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When Open Sans was in use, the `300`, `400`, and `600` weights were loaded. `400` is the equivalent of `normal`; however, `bold` is equivalent to `700`, not `600`. With the move to system fonts, we need to be specific rather than relying on the lack of a `700` weight. Not all system fonts include a `600` weight; in those instances, they will use the `bold`/`700` weight.
The WordPress CSS Coding Standards have been updated accordingly.
props coderste.
see #36753.
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`WP_Site_Query` provides for a cleaner `prepare_items()` method. It significantly improves the search experience in the sites list table:
* In a subdomain configuration, domain and path are searched for a provided terms.
* In a subdirectory configuration, path is searched for a provided term.
* The full domain is searched in a subdomain configuration rather than the portion not matching the network's domain.
* Terms are searched as `%term%` by default. Adding `*` in the middle of a term will search `%te%rm%`.
Props flixos90, Fab1en.
Fixes#33185, #24833, #21837, #36675.
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Gone are the days of isolation and feelings of "meh", brought on by The Bleak Screen of Sadness. For a shiny knight has arrived to usher our plugins and themes along their arduous journey of installation, updates, and the inevitable fate of ultimate deletion.
Props swissspidy, adamsilverstein, mapk, afragen, ocean90, ryelle, j-falk, michael-arestad, melchoyce, DrewAPicture, AdamSoucie, ethitter, pento, dd32, kraftbj, Ipstenu, jorbin, afercia, stephdau, paulwilde, jipmoors, khag7, svovaf, jipmoors, obenland.
Fixes#22029, #25828, #31002, #31529, #31530, #31773, #33637, #35032.
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Send back setting validities with full refreshes and selective refreshes so that invalid settings can have notifications displayed immediately before attempting save, and so that these notifications can be cleared as soon as the input is corrected.
* Splits out JS logic for listing controls into separate methods `wp.customize.Setting.prototype.findControls()` and `wp.customize.findControlsForSettings()`.
* Adds a `setting` property to the `data` on notifications added to controls that are synced from their settings.
* Adds `selective-refresh-setting-validities` message sent from preview to pane.
* Changes `WP_Customize_Manager::validate_setting_values()` to return when settings are valid as well as invalid.
* Adds `WP_Customize_Manager::prepare_setting_validity_for_js()`.
* Add setting validities to data exported to JS in Customizer Preview and in selective refresh responses.
Fixes#36944.
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The `?tab=upload` page still exists for no-js support and for users who may
access it directly (e.g. from bookmarks or history) or plugins doing the same.
In this page, the "Browse plugins" link should always behave like a link.
Fixes#35429.
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Avoid references to "visual" positions in favour of positions in the document
structure. The help text shouldn't assume users can see.
Also, in the Posts screen don't mention specific types of posts and use a more
generic text instead.
Props odysseygate, pansotdev, zakb8.
Fixes#34761.
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Adds the keyboard navigation query vars to `wp_removable_query_args()` and passes the results of said function to remove_query_var() inside the WP_List_Table pagination method.
Props EFAREM for the initial patch.
Fixes#35620.
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Avoids a PHP notice since `Language_Pack_Upgrader_Skin::before()` tries to access a non-existent update.
Also, change the `up_to_date` string to use the plural form because translations are only updated in bulk mode.
Fixes#36615.
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`dbDelta()` compares the index definitions against the result of `SHOW INDEX FROM $table_name`. This requires a specific format so indices are not unnecessarily re-created. This format wasn't ensured, until now.
* Parse the raw index definition to extract the type, name and columns so a normalized definition can be built (#20263, #34873).
* Standardize on uppercase types (#34871) and on 'KEY'. 'INDEX' is only a synonym for 'KEY'.
* Escape index names with backticks (#20263).
* Normalize columns: Ignore ASC and DESC definitions (#34959), remove whitespaces (#34869) and escape column names with backticks (#20263).
* Add backticks to all index change queries (#20263).
Props ocean90, pento, kurtpayne.
Fixes#20263, #34869, #34871, #34873, #34959.
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There are some table prefixes (for example, `7e1_`), which MySQL will try and parse as values when they're note quoted in backticks. Because not everything remembers to quote their table names, it's best if we just discourage their use during setup.
Fixes#36422.
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Previously, objects containing all data about a term were stored in each
object's term cache. Besides being wasteful, this approach caused invalidation
issues, as when a modified term count required a flush for all objects
belonging to the term.
Backward compatibility is maintained for plugins that continue to put object
data directly into the `{$taxonomy}_relationships` cache bucket.
Fixes#36814.
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When upgrading to `utf8mb4`, `TEXT` fields will be upgraded to `MEDIUMTEXT` (and likewise for all other `*TEXT` and `*BLOB` fields). This is to allow for the additional space requirements of `utf8mb4`.
On the subsequent upgrade, after the `utf8mb4` upgrade, `dbDelta()` would try and downgrade the fields to their original size again. At best, this it a waste of time, at worst, this could truncate any data larger than the original size. There's no harm in leaving them at their original size, so let's do that.
Fixes#36748.
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When a setting is invalid, not only will it be blocked from being saved but all other settings will be blocked as well. This ensures that Customizer saves aren't partial but are more transactional. User will be displayed the error in a notification so that they can fix and re-attempt saving.
PHP changes:
* Introduces `WP_Customize_Setting::validate()`, `WP_Customize_Setting::$validate_callback`, and the `customize_validate_{$setting_id}` filter.
* Introduces `WP_Customize_Manager::validate_setting_values()` to do validation (and sanitization) for the setting values supplied, returning a list of `WP_Error` instances for invalid settings.
* Attempting to save settings that are invalid will result in the save being blocked entirely, with the errors being sent in the `customize_save_response`. Modifies `WP_Customize_Manager::save()` to check all settings for validity issues prior to calling their `save` methods.
* Introduces `WP_Customize_Setting::json()` for parity with the other Customizer classes. This includes exporting of the `type`.
* Modifies `WP_Customize_Manager::post_value()` to apply `validate` after `sanitize`, and if validation fails, to return the `$default`.
* Introduces `customize_save_validation_before` action which fires right before the validation checks are made prior to saving.
JS changes:
* Introduces `wp.customize.Notification` in JS which to represent `WP_Error` instances returned from the server when setting validation fails.
* Introduces `wp.customize.Setting.prototype.notifications`.
* Introduces `wp.customize.Control.prototype.notifications`, which are synced with a control's settings' notifications.
* Introduces `wp.customize.Control.prototype.renderNotifications()` to re-render a control's notifications in its notification area. This is called automatically when the notifications collection changes.
* Introduces `wp.customize.settingConstructor`, allowing custom setting types to be used in the same way that custom controls, panels, and sections can be made.
* Injects a notification area into existing controls which is populated in response to the control's `notifications` collection changing. A custom control can customize the placement of the notification area by overriding the new `getNotificationsContainerElement` method.
* When a save fails due to setting invalidity, the invalidity errors will be added to the settings to then populate in the controls' notification areas, and the first such invalid control will be focused.
Props westonruter, celloexpressions, mrahmadawais.
See #35210.
See #30937.
Fixes#34893.
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Introduce the `network_edit_site_nav` function, which DRYs up the code used to display a common set of links at the top of "Edit Site" views.
Introduce the `network_edit_site_nav_links` filter, which allows plugins to modify the list of links displayed at the top of Edit Site views as a "tabbed" interface.
Props johnjamesjacoby, c3mdigital, Bueltge.
Fixes#15800.
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Clicking on the Edit Menu button focuses on the corresponding nav menu section. Upon collapsing the nav menu section, the focus is returned to the Custom Menu widget instead of taking the user to the menus root panel. In this way, the back button behavior is modified once to serve as breadcrumb/history navigation. The Edit Menu button with the breadcrumb back button behavior greatly reduce the number of UI interactions needed to edit a menu referenced in a Custom Menu widget.
Props celloexpressions, westonruter.
Fixes#32683.
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The `medium_large_size_w` and `medium_large_size_h` options were added to the
$whitelist_options['media'] in options.php in [35479], which causes both options
to be set to `0` when the media settings are changed. When this occurs, the
medium_large image size will no longer be created when an image is uploaded.
Since these options aren't meant to be updated via the settings UI, they can be
safely removed from the whitelist.
Fixes#36531.
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Also use 'back-compat' in some inline comments where backward compatibility is the subject and shorthand feels more natural.
Note: 'backwards compatibility/compatibile' can also be considered correct, though it's primary seen in regular use in British English.
Props ocean90.
Fixes#36835.
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Rejoice, for your admins will feel more native to your surrounding computing environment and likely load faster, especially when offline, as they no longer have to talk to The Google Overlord.
At the time of introduction in 3.8, there were not good system fonts common to all platforms at the time. In the years since, Windows, Android, OS X, iOS, Firefox OS, and various flavors of Linux have all gotten their own (good) system UI fonts.
There will definitely be visual bugs, mainly around alignment and spacing; these should be documented and reported on the ticket and fixed more atomically so that our current and future selves have a better understanding of what happened and why.
The style remains registered, as it is almost certainly in use by themes and plugins.
props mattmiklic.
see #36753.
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Pressing Esc collapses any expanded widget or nav menu item controls, or any control that implements the expanding interface. Also improves alignment between `WidgetControl` and `MenuItemControl`, adding the `expanded` state and associated `expand`/`collapse` methods to nav menu items.
Props purcebr, celloexpressions, westonruter.
Fixes#22237.
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Also disables Save & Publish button while save request is open. After the save request completes, any settings changed during the request can then be saved via an additional click to the button.
Props chandrapatel, westonruter.
Fixes#32941.
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Known functions, classes, and methods are now auto-linked in Code Reference pages following #meta1483.
Note: Hook references are still linked via inline `@see` tags due to the unlikelihood of reliably matching for known hooks based on a RegEx pattern.
See #32246.
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