Valid code is important not just to formally meet the specification, but also to
ensure user agents, including assistive technologies, can accurately interpret
and parse content. When HTML elements are not used in the recommended way,
user agents may render them in unexpected ways. It can also become a problem for
compatibility with older or even future browsers, devices, or other software.
See W3C WCAG 4.1.1.
Props takayukister, aryamaaru.
Fixes#34881.
Built from https://develop.svn.wordpress.org/trunk@40572
git-svn-id: http://core.svn.wordpress.org/trunk@40442 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Using the `focus` event on the date and time custom format fields made impossible
to navigate through all the form fields using only the keyboard without actually
selecting the custom format setting. Instead, using `click` and `input` preserves
the original functionality when using any kind of pointing or input device.
Fixes#40515.
Built from https://develop.svn.wordpress.org/trunk@40568
git-svn-id: http://core.svn.wordpress.org/trunk@40436 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This removes the need to manually call `$this->skipWithMultisite()` and `$this->skipWithoutMultisite()` from within the test when the test only runs without Multisite or only runs on Multisite, respectively.
Props jdgrimes for the suggestion.
Fixes#40531
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This has a slight performance impact on sites with a large number of users when the `time` strategy is used for counting users. Hopefully this impact will be negated by enhancements proposed in #38741.
Props psoluch, dots, boonebgorges, ptbello, tharsheblows
Fixes#29785
Built from https://develop.svn.wordpress.org/trunk@40560
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The test `Tests_Comment_CheckComment::test_should_return_true_when_content_does_not_match_moderation_keys()`
did not, in fact, test for a `true` value, but for a false one.
Switching to `assertTrue()` caused a failure, because the test comment
triggered the 'comment_moderation' test. As in other tests in the file,
the solution is to force 'comment_moderation' to 0 for the purposes of
the test.
Introduced in [32519].
Props stephdau.
Fixes#40584.
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This brings much needed uniformity to test skipping when a test requires Multisite or when a test should be excluded from running when Multisite is enabled.
Used in conjunction with the `@group ms-required` and `@group ms-excluded` notation, this removes a significant number of skipped tests from the default test suite run.
Fixes#40531
Built from https://develop.svn.wordpress.org/trunk@40543
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This adds a compatibility shim for the new namespaced structure of PHPUnit and the removed `setExpectedException()` method. In addition, this updates the Travis config so PHPUnit 6.1 is used where appropriate.
Props miyauchi, gitlost.
Fixes#39822
Built from https://develop.svn.wordpress.org/trunk@40536
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Tests in the `ms-excluded` group are now excluded when running tests with multisite enabled, and tests in the `ms-required` group are excluded when running tests without multisite enabled. The end result is a significantly reduced number of skipped tests polluting PHPUnit's output, which means verbose mode can be used to more easily see which tests are skipped or incomplete, and why.
See #40531
Built from https://develop.svn.wordpress.org/trunk@40520
git-svn-id: http://core.svn.wordpress.org/trunk@40396 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[7520] introduced an undocumented feature whereby developers could
register a custom taxonomy with an 'args' parameter, consisting of
an array of config params that, when present, override corresponding
params in the `$args` array passed to `wp_get_object_terms()` when
using that function to query for terms in the specified taxonomy.
The `wp_get_object_terms()` refactor in [38667] failed to respect
this secret covenant, and the current changeset atones for the
transgression.
Props danielbachhuber.
Fixes#40496.
Built from https://develop.svn.wordpress.org/trunk@40513
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Using the new parameter, it is now possible to update the user count on a network different from the current one. While the count itself is technically a global user count and not network-wide, it is stored on each individual network, and the new parameter provides more control about where to update the count.
Fixes#40349. See #38699.
Built from https://develop.svn.wordpress.org/trunk@40485
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Links used as UI controls that behave like buttons, should be buttons.
- changes the widgets "toggle", "Delete", and "Close" links to buttons
- uses `aria-expanded` to announce the state of the toggle buttons
- increases a bit the clickable area of the toggle
- ensures the "circular focus" doesn't get cut-off in some browsers by centering the toggle arrows
- uses a `<span>` element with an `aria-hidden` attribute to hide CSS generated font icons from assistive technologies
- standardizes on `.toggle-indicator:before` rather than `:after`
- changes two `#f00` reds in `#dc3232`, see #35622Fixes#31476.
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The behaviour was previously possible with the `blog_details` filter and `get_blog_details()` function. The former is deprecated since [38936].
This change adjusts the magic methods of `WP_Site` to also check if `$key` exists in `WP_Site::get_details()`.
Fixes#40458.
Built from https://develop.svn.wordpress.org/trunk@40478
git-svn-id: http://core.svn.wordpress.org/trunk@40354 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When the posts page is on the front page or within a front page section, the heading hierarchy for the individual post titles needs to be adjusted accordingly.
Props joedolson, celloexpressions, davidakennedy.
Fixes#40264.
Built from https://develop.svn.wordpress.org/trunk@40458
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As a general rule, this means the fastest test jobs now run first because each subsequent version of PHP is faster than the previous. When a committer is patiently waiting for a Travis build to complete, they are at least more likely to see unexpected failures earlier than they otherwise would.
In addition, this updates the JavaScript test job to run on PHP 7.1.
Props netweb
See #39705
Built from https://develop.svn.wordpress.org/trunk@40434
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Fix an issue where legacy JavaScript for SWFUpload still used jQuery's
deprecated `live` event which no longer works - switch to using `on`.
This JavaScript is still used by some plugins and themes.
Props MMDeveloper.
Fixes#39886.
Built from https://develop.svn.wordpress.org/trunk@40431
git-svn-id: http://core.svn.wordpress.org/trunk@40329 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This avoids a couple of expensive queries that attempt to determine whether the media library contains any audio or video items, and also makes the UI for creating playlists more discoverable.
[40382] and [40421] added filters to allow overriding this behavior; this commit changes the default value of the filters to always show these UI buttons and never run the expensive queries. The old behavior can still be restored using the filters if desired.
Props sboisvert, adamsilverstein, joemcgill, jnylen0.
Fixes#31071.
Built from https://develop.svn.wordpress.org/trunk@40430
git-svn-id: http://core.svn.wordpress.org/trunk@40328 1a063a9b-81f0-0310-95a4-ce76da25c4cd
As a follow-up to [40382], this commit makes the following improvements:
- Make the filter names more specific.
- Fix the inline documentation (use `@param` instead of `@return).
- Use `null ===` instead of `is_null` to avoid extra function calls.
- Rename the `$has_audio` and `$has_video` variables now that they actually represent something slightly different.
See #31071.
Built from https://develop.svn.wordpress.org/trunk@40421
git-svn-id: http://core.svn.wordpress.org/trunk@40319 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The Toolbar search field, when the Toolbar is displayed on the frontend, might
inherit CSS properties from the active Theme stylesheet. For example, this
happened with Twenty Seventeen that sets `display: block;` on all the input
fields. Thus, there's the need to reset some CSS properties to avoid inheritance.
Props @sagarprajapati.
Fixes#40313.
Built from https://develop.svn.wordpress.org/trunk@40418
git-svn-id: http://core.svn.wordpress.org/trunk@40316 1a063a9b-81f0-0310-95a4-ce76da25c4cd
When using `is_super_admin()` in a non-multisite environment, the function is supposed to check for administrator capabilities. The process of querying all users and filtering them with that function can be optimized by only querying users with the administrator role instead.
Fixes#40406. See #37616.
Built from https://develop.svn.wordpress.org/trunk@40406
git-svn-id: http://core.svn.wordpress.org/trunk@40313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prior to this change, a mix of `is_super_admin()` calls and `manage_network` capability checks was used to determine whether the current user could upgrade the network. With this changeset a dedicated capability is introduced that allows more granular handling.
Props dhanendran for the original patch.
Fixes#39205. See #37616.
Built from https://develop.svn.wordpress.org/trunk@40404
git-svn-id: http://core.svn.wordpress.org/trunk@40311 1a063a9b-81f0-0310-95a4-ce76da25c4cd
[40295] removed the restriction of a minimum amount of characters for new site names, which could cause unexpected behavior. That changeset is reverted here with the exception of the removal of the `is_super_admin()` check, which can safely be omitted. A new filter for the minimum site name length will be introduced later to be able to modify that behavior.
See #39676, #37616.
Built from https://develop.svn.wordpress.org/trunk@40391
git-svn-id: http://core.svn.wordpress.org/trunk@40298 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`setup_network` is a new meta capability that brings more granular control over the permissions to setup a multisite environment. In a non-multisite environment it falls back to `manage_options` while in a multisite it falls back to `manage_network_options`. The introduction of this capability furthermore allows replacing an `is_super_admin()` check.
Props ashokkumar24 for the original patch.
Fixes#39206. See #37616.
Built from https://develop.svn.wordpress.org/trunk@40390
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There are a couple of queries that do a full table scan of attachment posts to support features of the media library. Pending a more complete solution, allow overriding these queries via filters.
Props sboisvert, jnylen0.
See #31071.
Built from https://develop.svn.wordpress.org/trunk@40382
git-svn-id: http://core.svn.wordpress.org/trunk@40289 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Accounts for HTTPS links (port 443) where [40318] only accounted for HTTP links (port 80). Addresses issue in IE11 where the default port number is unexpectedly included on `link.host` for links dynamically created by scripts.
Props mattwiebe.
Amends [40318], [38890].
See #38409.
Fixes#40198.
Built from https://develop.svn.wordpress.org/trunk@40381
git-svn-id: http://core.svn.wordpress.org/trunk@40288 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `get_user_count()` function returns the number of active users on a network, which is stored in a `user_count` network option. Since `get_network_option()` supports retrieving options from other networks than the current one, `get_user_count()` can now make use of that feature.
Fixes#37866.
Built from https://develop.svn.wordpress.org/trunk@40371
git-svn-id: http://core.svn.wordpress.org/trunk@40278 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `get_blog_count()` function used to support an `$id` parameter for the network ID prior to WordPress 3.1. This parameter has not been used since the introduction of `get_site_option()` and was later deprecated in [25113]. With `get_network_option()` however it is possible to support the parameter again, now properly renamed as `$network_id`.
A unit test has for the parameter has been added as well. Another unit test in the same class was adjusted to work properly with multiple networks existing.
Fixes#37865.
Built from https://develop.svn.wordpress.org/trunk@40370
git-svn-id: http://core.svn.wordpress.org/trunk@40277 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Enable connecting to multiple wp-api `endpoints`. Calling `wp.api.init` with a new `apiRoot` will parse the new endpoint's schema and store a new set of models and collections. A collection of connected endpoints is stored in `wp.api.endpoints`.
Props lucasstark.
Fixes#39683.
Built from https://develop.svn.wordpress.org/trunk@40364
git-svn-id: http://core.svn.wordpress.org/trunk@40271 1a063a9b-81f0-0310-95a4-ce76da25c4cd
For better accessibility, expandable panels should be placed immediately after
the control that expands them. This change moves the Media Library inline
uploader up, right after the "Add New" button, also introducing consistency with
the Plugin and Theme uploaders.
Adds a proper ARIA role on the button and an `aria-expanded` attribute to give
better feedback to assistive technologies users about the uploader's expanded state.
Improves the focus handling when closing the uploader, improves the focus style
and color contrast ratio of the uploader "close" button.
Props mantismamita, karmatosed, adamsilverstein, afercia.
Fixes#37188.
Built from https://develop.svn.wordpress.org/trunk@40359
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After [40059] the CSS class `button-link` uses `text-align: left` by default.
This change now requires to limit as much as possible the use of `button-link`
to controls that should really look like links and to explicitly set
`text-align: center` in a few other cases.
Fixes#39983.
Built from https://develop.svn.wordpress.org/trunk@40358
git-svn-id: http://core.svn.wordpress.org/trunk@40265 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prior to 4.7, term relationships - as set by `wp_set_object_terms()` or
`wp_remove_object_terms()` - did not affect the term query cache. The
introduction of the 'object_ids' parameter in 4.7 means that the query
cache must be aware of object-term relationships. As such, the
'last_changed' incrementor is now invalidated when term relationships
are modified.
This bug only reared its head when delaying term counting, because term
counting performs its own term query cache invalidation.
Props mboynes.
Fixes#40306.
Built from https://develop.svn.wordpress.org/trunk@40353
git-svn-id: http://core.svn.wordpress.org/trunk@40260 1a063a9b-81f0-0310-95a4-ce76da25c4cd
A couple of REST API tests had an assertion `assertNotInstanceOf( 'WP_Error', $response );` which will never be true.
Since these assertions are invalid, and also made redundant by the response status check, we can just remove them.
Props dlh.
Fixes#40270.
Built from https://develop.svn.wordpress.org/trunk@40350
git-svn-id: http://core.svn.wordpress.org/trunk@40257 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In previous iterations of `WP_Site`, there was concern that not all properties would be available when storing a site's details in cache. When introduced in [37918], an `ms_loaded` check was added to address this concern. Any properties that are still `false` after `ms_loaded` really are `false` and can be cached as such.
Props flixos90.
Fixes#40247.
Built from https://develop.svn.wordpress.org/trunk@40344
git-svn-id: http://core.svn.wordpress.org/trunk@40251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In [31349], core `varchar` column key lengths were changed from 255 to 191 to support the 767 byte index size limit on standard utf8mb4 MySQL installs. This changes the DB schema tests to match.
Props caseypatrickdriscoll, clarinetlord.
Fixes#35958.
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git-svn-id: http://core.svn.wordpress.org/trunk@40246 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This extends the existing behavior which only showed a message only when there were no widget areas rendered in the preview. The number of non-rendered widget areas is indicated. Also removes needles deletion of `wp.customize.Widgets.data.l10n` property which hindered plugins.
See #33567, #33052.
Fixes#39087.
Built from https://develop.svn.wordpress.org/trunk@40312
git-svn-id: http://core.svn.wordpress.org/trunk@40219 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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 `update_blog_option()` would trigger an invalidation of that site's entire cache although these changes did not affect the content of these caches. Furthermore changes to the special options `blogname`, `siteurl` and `post_count` should not invalidate the entire cache of that site, but only their respective site details cache. The option `home` now has the same behavior as it also belongs to the site details, but did not invalidate the cache at all previously.
Several new unit tests confirm these changes work as expected.
Fixes#40063.
Built from https://develop.svn.wordpress.org/trunk@40305
git-svn-id: http://core.svn.wordpress.org/trunk@40212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Exclude 'node_modules' directories from paths searched in `WP_Theme::scandir()`. Introduces the `theme_scandir_exclusions` filter to allow sites to exclude any other paths like `bower_components` or `vendor` from being searched for template files.
Props lukasbesch, dd32, swisspidy, rachelbaker.
Fixes#38292.
Built from https://develop.svn.wordpress.org/trunk@40301
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This prevents an additional 301 redirect when clicking on the nav menu item, and it also prevents a scenario where the auth cookie may not be passed and cause an authentication error when navigating in the customizer.
Props dlh, swissspidy.
Fixes#40112.
Built from https://develop.svn.wordpress.org/trunk@40300
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It is sometimes desirable to support shorter site names than 4 characters, therefore that restriction should be removed. It is still possible to manually enforce it by using the `wpmu_validate_blog_signup` filter.
As a result of this change, another `is_super_admin()` call gets removed which affects the ongoing efforts of working on a network-wide role system.
Props milindmore22.
Fixes#39676. See #37616.
Built from https://develop.svn.wordpress.org/trunk@40295
git-svn-id: http://core.svn.wordpress.org/trunk@40202 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Prior to [38677], `get_term_by()` would always return false if
an empty string were passed as the queried 'name' or 'slug'. The
refactor to use `get_terms()` broke this behavior; inappropriately
imprecise `empty()` checks caused the 'name' or 'slug' clause to be
discarded altogether when fetching terms, resulting in an incorrect
term being returned from the function.
We fix the regression by special-casing truly empty values passed
to `get_term_by()`, and ensuring that `WP_Term_Query` is properly
able to handle `0` and `'0'` term queries.
Props sstoqnov.
Fixes#21760.
Built from https://develop.svn.wordpress.org/trunk@40293
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The time chosen for `test_empty_post_date_gmt_shimmed_using_post_date` falls within US daylight savings time. This may cause the test to fail depending on whether the current locale has DST.
The fix is to specify a numeric `gmt_offset` rather than a `timezone_string`.
Unprops jnylen0.
Fixes#40136.
Built from https://develop.svn.wordpress.org/trunk@40284
git-svn-id: http://core.svn.wordpress.org/trunk@40196 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Historically, it has been possible to call `get_term_by()` within
a 'get_terms' filter callback. Since `get_term_by()` was refactored
to use `get_terms()` internally [38677], callbacks of this nature
have resulted in infinite loops.
As a workaround, we introduce a 'suppress_filter' option to `get_terms()`,
and use it when calling the function from within `get_term_by()`.
Props ocean90.
See #21760.
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This change moves to specifying the PHPUnit version for all PHP versions, and fixes an issue where the Composer global bin directory is not at `~/.composer/vendor/bin` on the boxes that are used for HHVM builds.
See #40100
Built from https://develop.svn.wordpress.org/trunk@40269
git-svn-id: http://core.svn.wordpress.org/trunk@40188 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Overriding pluggable functions in the test suite is asking for trouble in the future. In addition, it means the test suite can't be guaranteed to behave the same as core.
This instead introduces a `send_auth_cookies` filter which can be hooked in during the test suite to prevent these functions from attempting to send cookie headers to the client.
Fixes#39367
Built from https://develop.svn.wordpress.org/trunk@40263
git-svn-id: http://core.svn.wordpress.org/trunk@40183 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The site's current timezone offset is an important piece of information for any REST API client that needs to manipulate dates. It has not been previously available.
Expose both the `gmt_offset` (the site's current offset from UTC in hours) and `timezone_string` (which also provides information about daylight savings time) via the "site info" endpoint (the base `/wp-json` response).
Also update the `wp-api-generated.js` fixture file with the changes to the default API responses.
Props sagarkbhatt.
Fixes#39854.
Built from https://develop.svn.wordpress.org/trunk@40238
git-svn-id: http://core.svn.wordpress.org/trunk@40168 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit adds some missing test cases for combinations of `orderby` and other parameters (`post_parent__in` and `post_name__in`).
Followup to [40056] for `orderby` and `post__in`.
The interaction of these parameters is perhaps counterintuitive because `orderby` does not affect the returned results. This is overall probably the best design, and it's now better tested and documented.
Props fibonaccina.
See #39055.
Built from https://develop.svn.wordpress.org/trunk@40237
git-svn-id: http://core.svn.wordpress.org/trunk@40167 1a063a9b-81f0-0310-95a4-ce76da25c4cd
