Commit Graph

8181 Commits

Author SHA1 Message Date
hellofromTonya db3a05178b Cron: Remove errant `false` values in cron array when upgrading to 5.9+.
[51916] fixed a bug where `array( `false` )` was added to the cron array when `_get_cron_array()` returned `false`. 

This commit:
* Removes any `false` values from the cron array when upgrading to 5.9+.
* Bumps the database version.

Follow-up to [44917], [51916].

Props peterwilsoncc, jrf.
See #53950.
Built from https://develop.svn.wordpress.org/trunk@51917


git-svn-id: http://core.svn.wordpress.org/trunk@51510 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-18 13:30:57 +00:00
Sergey Biryukov 1020306fe9 I18N: Add context for some Media Library filter strings:
* Audio
* Video
* Unattached

This allows for more homogeneous translations in languages where keeping a plural form is important.

Follow-up to [6910], [7397], [8901], [9556], [11749], [13100], [12110], [15491], [15578], [22743], [29426], [29625], [34256], [45651], [46437].

Props jdy68, audrasjb, SergeyBiryukov.
Fixes #54238.
Built from https://develop.svn.wordpress.org/trunk@51903


git-svn-id: http://core.svn.wordpress.org/trunk@51496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-12 16:44:01 +00:00
Sergey Biryukov 2030b6e313 Upgrade/Install: Restore or clean up the temporary plugin or theme backup on shutdown.
This allows these actions to run ''after'' the main process, without affecting the update. Actions running on `shutdown` are immune to PHP timeouts, so in case the failure was due to a PHP timeout, we'll still be able to properly restore the previous version.

Follow-up to [51815], [51898], [51899].

Props aristath, peterwilsoncc.
See #54166.
Built from https://develop.svn.wordpress.org/trunk@51902


git-svn-id: http://core.svn.wordpress.org/trunk@51495 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-11 15:09:05 +00:00
Sergey Biryukov d5887aeec3 Upgrade/Install: Introduce a `move_dir()` function.
This replaces the `copy_dir()` usage in `WP_Upgrader::install_package()` and aims to avoid PHP timeout issues when installing or updating large plugins on slower systems like Vagrant or the WP Docker test environment.

The new function attempts a native PHP `rename()` function first and falls back to the previous `copy_dir()`.

Follow-up to [51815], [51898].

Props afragen, aristath, peterwilsoncc, galbaras, noisysocks, pbiron.
Fixes #54166. See #51857.
Built from https://develop.svn.wordpress.org/trunk@51899


git-svn-id: http://core.svn.wordpress.org/trunk@51492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-09 03:38:57 +00:00
Sergey Biryukov 0f2d2264b5 Site Health: Use an integer value as a fallback in the available disk space check.
This avoids a few type problems further in the code: boolean divided by a number, or passing `false` to `size_format()` which is documented to accept integers or strings only.

Follow-up to [51815].

Props TobiasBg.
See #51857.
Built from https://develop.svn.wordpress.org/trunk@51898


git-svn-id: http://core.svn.wordpress.org/trunk@51491 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-09 02:50:56 +00:00
Sergey Biryukov c477dcda88 Taxonomy: Populate the `WP_Terms_List_Table::$items` property in `::prepare_items()`.
This allows the parent `WP_List_Table::has_items()` method to work as expected, and the override in the child class can now be removed. It also makes the class more consistent with other list table classes.

As a result of this change, the "Bulk actions" dropdown is no longer unnecessarily displayed if there are no terms.

Follow-up to [15491], [17025], [17026].

Props mattoakley, swissspidy, audrasjb, SergeyBiryukov.
Fixes #54181.
Built from https://develop.svn.wordpress.org/trunk@51896


git-svn-id: http://core.svn.wordpress.org/trunk@51489 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-08 00:38:00 +00:00
hellofromTonya b3c6ad3a6b Administration: Enable first and last page buttons in `WP_List_Table::pagination()`.
Previously the first and last page pagination buttons were disabled when on their next or previous page respectively. This commit removes that unnecessary logic to keep these buttons enabled and avoid confusion in the user's navigation workflow. 

New behavior:
- When on page 2, the go to first page `«` button is enabled
- When on the page before the last page, the go to last page `»` button is enabled

Follow-up to [32948], [47219].

Props wp_kc, ronakganatra, knutsp, sabernhardt, Hareesh Pillai, audrasjb, hellofromTonya.
Fixes #42763.
Built from https://develop.svn.wordpress.org/trunk@51880


git-svn-id: http://core.svn.wordpress.org/trunk@51473 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-10-01 18:39:58 +00:00
Sergey Biryukov 8c52bfe712 Coding Standards: Remove duplicate assignment from a ternary operator in `WP_MS_Sites_List_Table::site_states()`.
Adjust similar code in `_post_states()` and `_media_states()` for consistency.

Follow-up to:
* [12897], [15491], [32755], [46153], [48424] for `WP_MS_Sites_List_Table::site_states()`.
* [17793], [47775], [49223] for `_media_states()`.
* [9153], [46309] for `_post_states()`.

Props joelcj91, audrasjb, desrosj.
Fixes #38296.
Built from https://develop.svn.wordpress.org/trunk@51873


git-svn-id: http://core.svn.wordpress.org/trunk@51466 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-27 00:37:01 +00:00
whyisjake f2d1e16f50 Posts, Post Types: Don't add a trailing number when there is a unique post parent.
WordPress tries to avoid an issue where slugs might match an existing slug of a page/post. 
If we are in a hierarchical post type, there will be a level, and we can leave it the same.

Props stormrockwell, SergeyBiryukov, terriann, tubys, jeremyfelt, Daschmi, MaximeCulea, knutsp, whyisjake.
Fixes #51147.
See also #44112 and #45260.

Built from https://develop.svn.wordpress.org/trunk@51855


git-svn-id: http://core.svn.wordpress.org/trunk@51454 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-23 20:27:58 +00:00
Sergey Biryukov 052b00b0c4 Docs: Fix typo in the `$clear_working` parameter description in `WP_Upgrader` methods.
Follow-up to [30758], [51527].

Props zenithcity, aezazshekh, pbiron, mukesh27.
Fixes #54163.
Built from https://develop.svn.wordpress.org/trunk@51854


git-svn-id: http://core.svn.wordpress.org/trunk@51453 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-23 14:23:01 +00:00
John Blackbourn 07f3c35467 General: Fix code quality issues which were identified by static analysis.
This fixes minor issues that could cause PHP notices under the right conditions, and fixes some general incorrectness.

Props jrf, hellofromTonya for review

See #52217

Built from https://develop.svn.wordpress.org/trunk@51850


git-svn-id: http://core.svn.wordpress.org/trunk@51449 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-22 21:01:00 +00:00
John Blackbourn ae9eae8f64 Docs: Document some more common names for dynamic hooks and standardise the phrasing used.
Fixes #53581

Built from https://develop.svn.wordpress.org/trunk@51837


git-svn-id: http://core.svn.wordpress.org/trunk@51444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-21 18:21:00 +00:00
johnjamesjacoby 79c59fa78c Docs: Remove deprecated option groups from `register_setting()` and `add_option_update_handler()`.
* `misc` was deprecated in version 3.0.0.
* `privacy` was deprecated in version 3.5.0.

See #53399.


Built from https://develop.svn.wordpress.org/trunk@51827


git-svn-id: http://core.svn.wordpress.org/trunk@51434 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-20 16:20:00 +00:00
Sergey Biryukov dcca93232b Upgrade/Install: Create a temporary backup of plugins and themes before updating.
This aims to make the update process more reliable and ensures that if a plugin or theme update fails, the previous version can be safely restored.

* When updating a plugin or theme, the old version is moved to a temporary backup directory:
 * `wp-content/upgrade/temp-backup/plugins/[plugin-slug]` for plugins
 * `wp-content/upgrade/temp-backup/themes/[theme-slug]` for themes.

* If the update fails, then the temporary backup kept in the `upgrade/temp-backup` directory is restored to its original location.
* If the update succeeds, the temporary backup is deleted.

To further help troubleshoot plugin and theme updates, two new checks were added to the Site Health screen:
* A check to make sure that the `temp-backup` directory is writable.
* A check that there is enough disk space available to safely perform updates.

To avoid confusion: The `temp-backup` directory will NOT be used to "roll back" a plugin to a previous version after a completed update. This directory will simply contain a transient backup of the previous version of a plugin or theme being updated, and as soon as the update process finishes, the directory will be empty.

Props aristath, afragen, pbiron, dd32, poena, TimothyBlynJacobs, audrasjb, mikeschroder, a2hosting, hellofromTonya, KZeni, galbaras, richards1052, Boniu91, mai21, francina, SergeyBiryukov.
See #51857.
Built from https://develop.svn.wordpress.org/trunk@51815


git-svn-id: http://core.svn.wordpress.org/trunk@51422 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-15 18:41:00 +00:00
Sergey Biryukov 65ff35bb75 Site Health: Move the Imagick entry higher in the list of recommended PHP extensions.
This better matches its position in the [https://make.wordpress.org/hosting/handbook/server-environment/#php-extensions Hosting Team's handbook] recommendations.

Follow-up to [44986], [46268], [51804].

See #52654.
Built from https://develop.svn.wordpress.org/trunk@51805


git-svn-id: http://core.svn.wordpress.org/trunk@51412 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-12 10:09:57 +00:00
Sergey Biryukov e76b896881 Site Health: Add Intl to the list of recommended PHP extensions.
**Why is the PHP Intl extension important?**

WordPress is a global, international software, with support for a multitude of languages and with infinite combinations. Approximately half of the installations are in a language that is not the default (English), and this leads us to think about localization, transliteration, encoding conversions, calendar operations, collation… in short, everything you have with the different languages and formats that are around the planet. And this is what the [https://www.php.net/manual/en/intro.intl.php PHP Intl extension] provides.

**What do we as the WordPress Community gain from this extension?**

This extension provides a lot of functions for better internationalization support, including but not limited to:
* [https://www.php.net/manual/en/collator.compare.php collator_compare()] to compare Unicode text strings
* [https://www.php.net/manual/en/numberformatter.format.php numfmt_format()] to format a number according to the selected locale
* the [https://www.php.net/manual/en/normalizer.normalize.php normalization] of characters
* the [https://www.php.net/manual/en/messageformatter.formatmessage.php formatting] of messages
* getting the [https://www.php.net/manual/en/intlcalendar.getfirstdayofweek.php first day of the week] according to the locale.


In addition to functionality and ease of development, the extension can also help improve security, with classes like `Spoofchecker` that can tell you [https://www.php.net/manual/en/spoofchecker.areconfusable.php if ‘google.com’, ‘goog1e.com’ can confuse the user], or functions related to Internet domains, both to convert an [https://www.php.net/manual/en/function.idn-to-ascii.php IDN domain to text] and [https://www.php.net/manual/en/function.idn-to-utf8.php text to IDN].

**Hosting Team Recommendation**

Taking into account that WordPress continues to grow, the Hosting Team has considered a good recommendation, but not an obligation, for all hosts that work with WordPress to offer this extension, by default, to all users.

Reference: [https://make.wordpress.org/hosting/2021/05/20/why-hosters-should-install-the-php-intl-extension/ Why hosters should install the PHP-intl extension].

Follow-up to [44986], [46268].

Props zodiac1978, JavierCasares, jrf, Clorith, josklever.
Fixes #52654.
Built from https://develop.svn.wordpress.org/trunk@51804


git-svn-id: http://core.svn.wordpress.org/trunk@51411 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-11 18:20:59 +00:00
Sergey Biryukov 018ad6098c Accessibility: Administration: Improve `aria-label` on network admin Themes screen.
This ensures that the beginning of the label matches the visible link text.

Add a similar label for the plugin URI link on the Plugins screen when the plugin is outside of the directory.

Follow-up to [28673], [28706], [35924].

Props sabernhardt, zeo, audrasjb.
Fixes #24442.
Built from https://develop.svn.wordpress.org/trunk@51795


git-svn-id: http://core.svn.wordpress.org/trunk@51402 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-10 14:49:00 +00:00
hellofromTonya 07139653b9 Widgets: Revert [51705].
While the new name is much better, it doesn't fully tell what will happen when invoked nor does it fully solve the root problems. 

Why? The function is doing too much. And naming is hard.

Props azaozz, desrosj, andraganescu, zieladam, hellofromTonya.
See #53811.
Built from https://develop.svn.wordpress.org/trunk@51791


git-svn-id: http://core.svn.wordpress.org/trunk@51398 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 21:40:57 +00:00
hellofromTonya 5887edee86 Code Modernization: Fix parameter name mismatches for parent/child classes in `WP_Upgrader_Skin::error()`.
In each child class: renames the parameter to match the parent's method signature.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Changes for readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.

Follow-up to [11005], [25806], [32655], [38199].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51782


git-svn-id: http://core.svn.wordpress.org/trunk@51389 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 13:59:56 +00:00
hellofromTonya 03331f52ff Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in `WP_Upgrader_Skin::feedback()`.
In the parent class, renames the parameter `$string` to `$feedback`.
Why? `string` is a PHP reserved keyword.

In each child class: renames the parameter to match the parent's method signature.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Changes for readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.

Follow-up to [11005], [25228], [30680], [32655], [38199], [49596].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51781


git-svn-id: http://core.svn.wordpress.org/trunk@51388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 13:48:56 +00:00
hellofromTonya a395d4c50e Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in `Walker::end_el()`.
In the parent class, renames the parameter `$object` to `$data_object`.
Why? `object` is a PHP reserved keyword. The parameter name is selected for consistency with `Walker::start_el()`.

In each child class: renames the parameter to match the parent's method signature.
Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Changes for readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.

Follow-up to [7737], [8900], [8970], [14248], [16100], [25642], [25644], [37051], [37056].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51780


git-svn-id: http://core.svn.wordpress.org/trunk@51387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 13:03:55 +00:00
hellofromTonya 7abc752329 Code Modernization: Fix last parameter name mismatches for parent/child classes in `Walker::start_el()`.
The parent class uses `$current_object_id` while most of the child classes use `$id`. As the parent class' is more descriptive, renaming the last parameter in each of child class.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Changes for readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.

- In methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.

- In cases where the original parameter name was too generic or misleading, renamed (when reassigning) to a more descriptive name for use within the method.

Follow-up to [7737], [8900], [8970], [14248], [15077], [16100], [25642], [25644], [37051], [37054], [37056], [46271], [47189], [51739].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51779


git-svn-id: http://core.svn.wordpress.org/trunk@51386 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-09 12:39:59 +00:00
hellofromTonya 1105ddf965 Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in `Walker::start_el()`.
In the parent class, renames the parameter `$object` to `$data_object`.

Why? `object` is a PHP reserved keyword.

In each child class: renames the corresponding parameter to match the parent's method signature.

Why? 

PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

Changes for readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened.

- in methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.

- in cases where the original parameter name was too generic, renamed (when reassigning) to a more descriptive name for use within the method.

Follow-up to [7737], [8900], [8970], [14248], [15077], [16100], [25642], [25644], [37051], [37054], [37056], [46271], [47189].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51739


git-svn-id: http://core.svn.wordpress.org/trunk@51347 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-08 15:36:59 +00:00
hellofromTonya aebe05f6f4 Code Modernization: Fix parameter name mismatches for parent/child classes in `WP_List_Table::handle_row_actions()`.
Matches the method signatures of the parent class and each child class.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

For readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened

- in methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.

Follow-up to [32644], [32664], [32798], [38489], [49183], [49197].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51737


git-svn-id: http://core.svn.wordpress.org/trunk@51345 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-07 19:24:53 +00:00
hellofromTonya 7d6a70107a Code Modernization: Fix parameter name mismatches for parent/child classes in `WP_List_Table::column_cb()`.
Matches the method signatures of the parent class and each child class.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

For readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened

- in methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.

Follow-up to [15632], [30679], [31210], [32740], [32753], [32754], [32755], [32756], [32757].

Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51735


git-svn-id: http://core.svn.wordpress.org/trunk@51343 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-07 18:19:56 +00:00
hellofromTonya 213ce0c7ea Code Modernization: Improve `@since` message in `WP_List_Table::column_default()`.
Improves the `@since` message to more clearly specify the reason for this change" for PHP 8 named parameter support.

Follow-up to [51728].

Props jrf.
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51734


git-svn-id: http://core.svn.wordpress.org/trunk@51342 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-07 16:57:58 +00:00
Sergey Biryukov 5a7eca9a0e Docs: Correct documentation for the `in_plugin_update_message-{$file}` filter.
The `$response` parameter is an object, not an array.

This is a minor inconsistency with the corresponding `in_theme_update_message-{$theme_key}` action for themes, where the `$response` parameter is an array.

For backward compatibility, it is safer not to change the parameter type at this point, but to make sure the documentation is correct.

Follow-up to [11193], [16141], [26540].

Props davidmosterd, audrasjb, SergeyBiryukov.
See #40006.
Built from https://develop.svn.wordpress.org/trunk@51733


git-svn-id: http://core.svn.wordpress.org/trunk@51341 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-07 12:55:00 +00:00
Sergey Biryukov de70e2c68b Docs: Correct the `post_submitbox_minor_actions` hook description.
The action fires after the Save Draft (or Save as Pending) and Preview (or Preview Changes) buttons in the Publish meta box.

The previous description stated that the action fires before the post date/time setting, which was not quite correct, as there are also post status and visibility settings between the action and the date/time setting.

Follow-up to [34895].

Props bedas, audrasjb.
Fixes #54045.
Built from https://develop.svn.wordpress.org/trunk@51732


git-svn-id: http://core.svn.wordpress.org/trunk@51338 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-06 13:36:01 +00:00
hellofromTonya 2c91899724 Code Modernization: Fix parameter name mismatches for parent/child classes in `WP_List_Table::column_default()`.
Matches the method signatures of the parent class and each child class.

Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.

For readability:

- `@since` clearly specifies the original parameter name and its new name as well as why the change happened

- in methods longer than a single line, the generic parameter is reassigned to the original parameter restoring it for context for use within the method. An inline comment is added to explain why this reassignment is made.

Follow-up to [15632], [30679], [31210], [32740], [32753], [32754], [32755], [32756], [32757].

Props jrf, hellofromTonya, @sergeybiryukov, @azaozz, @desrosj, @johnbillion
See #51553.
Built from https://develop.svn.wordpress.org/trunk@51728


git-svn-id: http://core.svn.wordpress.org/trunk@51334 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-02 22:26:56 +00:00
Sergey Biryukov 049bbe8356 Site Health: Remove MySQL query cache size from the Site Health Info screen.
The query cache is deprecated as of MySQL 5.7.20, and is removed in MySQL 8.0.

Reference: [https://dev.mysql.com/doc/refman/5.7/en/query-cache-configuration.html MySQL 5.7 Reference Manual: Query Cache Configuration].

Follow-up to [51522], [51523].

Props johnbillion, zodiac1978.
Fixes #53845.
Built from https://develop.svn.wordpress.org/trunk@51715


git-svn-id: http://core.svn.wordpress.org/trunk@51321 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-09-01 07:01:56 +00:00
hellofromTonya 71977c215d Widgets: Rename and soft deprecate `retrieve_widgets()`.
The original name `retrieve_widgets()` was unclear as it suggested it was a getter, i.e. getting the widgets. This function does more than get: finds orphaned widgets, assigns them to the inactive sidebar, and updates the database.

The new name is `sync_registered_widgets()` which better represents what happens when this function is invoked.

The original `retrieve_widgets()` function is soft deprecated to avoid unnecessary code churn downstream for developers that support more than the latest version of WordPress.

Follow-up to [18630].

Props zieladam, timothyblynjacobs, andraganescu, hellofromTonya.
See #53811.
Built from https://develop.svn.wordpress.org/trunk@51705


git-svn-id: http://core.svn.wordpress.org/trunk@51311 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-31 19:58:58 +00:00
Sergey Biryukov 26a276db6f Filesystem API: Make sure to only call `fread()` on non-empty files in `PclZip::privAddFile()`.
This avoids a fatal error on PHP 8 caused by passing a zero value to `fread()` as the `$length` argument, which must be greater than zero.

This commit also amends the previous solution for similar issues elsewhere in the file to ensure consistent type for string values, instead of changing the type from `string` to `bool` when trying to read from an empty file.

Follow-up to [50355].

Props DavidAnderson, jrf, SergeyBiryukov.
Fixes #54036.
Built from https://develop.svn.wordpress.org/trunk@51686


git-svn-id: http://core.svn.wordpress.org/trunk@51292 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-29 01:33:58 +00:00
Sergey Biryukov 0ae0fbedce Plugins: Display a message on Plugins list table if a plugin requires a higher version of PHP or WordPress.
Installation and activation of incompatible plugins was previously disallowed in [43436] and [44978], but if such a plugin was installed manually, there was nothing on the Plugins screen that would show its compatibility status.

Showing an appropriate notice with a documentation link makes the UI more consistent and improves user experience.

Follow-up to [43436], [44937], [44939], [44978], [45043], [45165], [45546], [47573], [47816], [47819], [48172], [48636], [48637], [48638], [48640], [48652], [48653], [48654], [48660].

Props TacoVerdo, SergeyBiryukov.
Fixes #53990.
Built from https://develop.svn.wordpress.org/trunk@51678


git-svn-id: http://core.svn.wordpress.org/trunk@51284 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-27 15:43:57 +00:00
hellofromTonya ab252fb910 Coding Standards: Fix indentation and remove `ignore` annotation in `wp_privacy_send_personal_data_export_email()`.
Follow-up to [51129], [51410].

Props jrf, hellofromTonya.
See #53359.
Built from https://develop.svn.wordpress.org/trunk@51662


git-svn-id: http://core.svn.wordpress.org/trunk@51268 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-26 14:05:58 +00:00
hellofromTonya 2e9fe3c986 Coding Standards: Make `ignore` annotation more specific in `WP_Site_Health_Auto_Updates::test_vcs_abspath()`.
Follow-up to [44986].

Props jrf, hellofromTonya.
See #53359.
Built from https://develop.svn.wordpress.org/trunk@51661


git-svn-id: http://core.svn.wordpress.org/trunk@51267 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-26 13:59:59 +00:00
hellofromTonya a91fc400a0 Coding Standards: Remove redundant ignore annotation in `populate_options()`.
Follow-up to [43627], [43628].

Props jrf, hellofromTonya.
See #53359.
Built from https://develop.svn.wordpress.org/trunk@51660


git-svn-id: http://core.svn.wordpress.org/trunk@51266 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-26 13:50:59 +00:00
hellofromTonya c7d3e267b8 Coding Standards: Use static closures when not using `$this`.
When a closure does not use `$this`, it can be made `static` for improved performance.

Static closures are supported in PHP since PHP 5.4. ​

Props jrf, hellofromTonya, swissspidy, SergeyBiryukov.
See #53359.
Built from https://develop.svn.wordpress.org/trunk@51657


git-svn-id: http://core.svn.wordpress.org/trunk@51263 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-26 12:59:02 +00:00
Sergey Biryukov 622985b69c Docs: Add missing `@since` tag for the `$check_signatures` parameter of `WP_Upgrader::run()`.
This matches the `WP_Upgrader::download_package()` documentation more closely.

Follow-up to [44954], [45262].

See #53399.
Built from https://develop.svn.wordpress.org/trunk@51655


git-svn-id: http://core.svn.wordpress.org/trunk@51261 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-25 14:39:59 +00:00
Sergey Biryukov d529999e5b Docs: Clarify a comment in `WP_Upgrader::run()`.
This matches the `WP_Upgrader::download_package()` documentation more closely.

Follow-up to [11005], [30758], [33685].

See #53399.
Built from https://develop.svn.wordpress.org/trunk@51654


git-svn-id: http://core.svn.wordpress.org/trunk@51260 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-24 23:10:06 +00:00
Sergey Biryukov ccbd16fef1 Media: Check the return type of `_get_cron_array()` in `WP_Media_List_Table::prepare_items()`.
The following warnings could, in very select circumstances, be shown:
{{{
// PHP 8.0 and higher:
Warning: foreach() argument must be of type array|object, bool given

// PHP 5.6 – 7.4
Warning: Invalid argument supplied for foreach()
}}}

In `WP_Media_List_Table::prepare_items()`, the cron info array is retrieved via a call to `_get_cron_array()`, but as the documentation (correctly) states, the return type of that function is `array|false`, where `false` is returned for a virgin site, with no cron jobs scheduled yet.

However, no type check is done on the return value, and the method just blindly continues by using it in a `foreach`.

Fixed by adding validation for the returned value from `_get_cron_array()` and only running the `foreach` when the returned value is an array.

Reference: [https://developer.wordpress.org/reference/functions/_get_cron_array/ WordPress Developer Resources: _get_cron_array()]

Follow-up to [48417].

Props jrf, hellofromTonya, mukesh27.
Fixes #53949.
Built from https://develop.svn.wordpress.org/trunk@51638


git-svn-id: http://core.svn.wordpress.org/trunk@51244 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-19 12:44:57 +00:00
Peter Wilson cda7c787e8 Customize: Hide native control on background position field.
Hide the browser's native radio button on the custom background position selector in the Customizer and the legacy background screen. This fixes an issue causing both to display.

Props mukesh27, ravipatel, sabernhardt, walbo.
Fixes #53803.

Built from https://develop.svn.wordpress.org/trunk@51637


git-svn-id: http://core.svn.wordpress.org/trunk@51243 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-19 02:07:56 +00:00
Sergey Biryukov 9f222b708a Code Modernization: Check the return type of `parse_url()` in `download_url()`.
As per the PHP manual:
> If the `component` parameter is omitted, an associative array is returned.
> If the `component` parameter is specified, `parse_url()` returns a string (or an int, in the case of `PHP_URL_PORT`) instead of an array. If the requested component doesn't exist within the given URL, `null` will be returned.

Reference: [https://www.php.net/manual/en/function.parse-url.php#refsect1-function.parse-url-returnvalues PHP Manual: parse_url(): Return Values]

This commit adds three unit tests for `download_url()`:

* The first test is "girl-scouting" to make sure that the code up to the point where the error is expected is tested.
* The second test exposed a PHP 8.1 `basename(): Passing null to parameter #1 ($path) of type string is deprecated` error due to the call to `parse_url()` returning `null` when the component requested does not exist in the passed URL.
* The output of the call to `parse_url()` stored in the `$url_path` variable is used in more places in the function logic. The third test exposes a second PHP 8.1 deprecation notice, this time for `substr(): Passing null to parameter #1 ($string) of type string is deprecated`.

This commit also removes duplicate `parse_url()` calls. Neither `$url` nor `$url_filename` are changed between when they are first received/defined and when they are re-used, so there is no need to repeat the function calls.

Follow-up to [51606], [51622].

Props jrf, hellofromTonya, SergeyBiryukov.
See #53635.
Built from https://develop.svn.wordpress.org/trunk@51626


git-svn-id: http://core.svn.wordpress.org/trunk@51232 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-17 00:16:01 +00:00
Sergey Biryukov e2a64f0cd2 Themes: Make sure the theme API response is not an error before operating on it in `themes_api()`.
This fixes a potential bug and avoids PHP warnings when `themes_api( 'query_themes' )` is called and a successful API response is not received.

Follow-up to [42632].

Props pierlo.
Fixes #53913.
Built from https://develop.svn.wordpress.org/trunk@51601


git-svn-id: http://core.svn.wordpress.org/trunk@51212 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-11 13:01:56 +00:00
Sergey Biryukov 9a4280c75f Upgrade/Install: Store correct result when bulk updating plugins or themes.
This ensures that when multiple plugins or themes are updated and one succeeds and another fails, the error is reported accordingly.

Previously, both updates would end up treated as a success, due to `$this->result` containing the result of the previous operation and not the current one.

Follow-up to [12097].

Props pwtyler, afragen.
Fixes #53002.
Built from https://develop.svn.wordpress.org/trunk@51528


git-svn-id: http://core.svn.wordpress.org/trunk@51139 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-02 20:55:56 +00:00
Sergey Biryukov b186e19855 Docs: Fix typo in the `WP_Upgrader::install_package()` description.
Follow-up to [30758].

See #53399.
Built from https://develop.svn.wordpress.org/trunk@51527


git-svn-id: http://core.svn.wordpress.org/trunk@51138 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-02 18:27:57 +00:00
Sergey Biryukov 963dd5f06d Docs: Document the `$wpdb` global in `WP_Debug_Data::get_mysql_var()`.
Follow-up to [51522].

See #53845.
Built from https://develop.svn.wordpress.org/trunk@51523


git-svn-id: http://core.svn.wordpress.org/trunk@51134 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-01 14:04:56 +00:00
Sergey Biryukov 2a0191b901 Site Health: Add some more MySQL information to the Site Health Info screen.
This adds three values to the debug info in the Database section:

* Max allowed packet size
* Max connections number
* Query cache size

Props zodiac1978, donmhico, mukesh27, SergeyBiryukov.
Fixes #53845.
Built from https://develop.svn.wordpress.org/trunk@51522


git-svn-id: http://core.svn.wordpress.org/trunk@51133 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-08-01 14:02:00 +00:00
Sergey Biryukov aa0ed0fcdd Upgrade/Install: Skip any `node_modules` directories when removing Genericons `example.html` files on update.
This can significantly reduce the time required to complete the process in a development environment.

Follow-up to [32386].

Props bobbingwide, afragen, desrosj, SergeyBiryukov.
Fixes #52765.
Built from https://develop.svn.wordpress.org/trunk@51521


git-svn-id: http://core.svn.wordpress.org/trunk@51132 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-31 10:32:56 +00:00
Sergey Biryukov 4889679ca5 Taxonomy: Pass correct default value for `$post_id` to `wp_terms_checklist()` in the posts list table.
This matches the documented type of the `$post_id` argument and is consistent with other instances of `wp_terms_checklist()` calls.

Per the function documentation, the default value is integer `0`, not `null`.

Follow-up to [13535].

Props tareiking, donmhico, jrf.
Fixes #43639.
Built from https://develop.svn.wordpress.org/trunk@51520


git-svn-id: http://core.svn.wordpress.org/trunk@51131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-31 09:50:57 +00:00
John Blackbourn 8935467410 Site Health: Standardise site health check status message punctuation.
Fixes #53594

Built from https://develop.svn.wordpress.org/trunk@51519


git-svn-id: http://core.svn.wordpress.org/trunk@51130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-30 19:38:57 +00:00
John Blackbourn 2cb4ebefe2 Docs: Replace `$this` in hook param docs with more appropriate names.
`$this` is a pseudo-variable that cannot be used as the name of a function parameter, so renaming these helps prevent errors when implementing hook callback functions.

Fixes #53457

Built from https://develop.svn.wordpress.org/trunk@51518


git-svn-id: http://core.svn.wordpress.org/trunk@51129 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-30 19:35:58 +00:00
Sergey Biryukov ec25d0aad3 Themes: Add "Template Editing" to the list of WordPress theme features.
Follow-up to [meta11158].

Props poena, desrosj.
Fixes #53556. See #meta5802.
Built from https://develop.svn.wordpress.org/trunk@51510


git-svn-id: http://core.svn.wordpress.org/trunk@51121 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-29 14:48:00 +00:00
desrosj 8f90cf9878 Upgrade/Install: Add files for 5.8 to the `$_old_files` list that were missed.
Follow up to [51133], [51459].

Props WFMattR, audrasjb, ocean90, johnbillion, pbiron.
Fixes #53702.
Built from https://develop.svn.wordpress.org/trunk@51497


git-svn-id: http://core.svn.wordpress.org/trunk@51108 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-27 13:57:57 +00:00
Sergey Biryukov 1e6a658e2f Docs: Clarify the `@return` value for `WP_Filesystem_Base::getnumchmodfromh()`.
Follow-up to [9117], [51494].

See #53399.
Built from https://develop.svn.wordpress.org/trunk@51495


git-svn-id: http://core.svn.wordpress.org/trunk@51106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-27 11:01:57 +00:00
Sergey Biryukov e86e6f8771 Docs: Correct `@return` type for `WP_Filesystem_Base::getnumchmodfromh()`.
Follow-up to [9117].

Props ankitmaru, johnbillion.
Fixes #53793.
Built from https://develop.svn.wordpress.org/trunk@51494


git-svn-id: http://core.svn.wordpress.org/trunk@51105 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-27 09:29:01 +00:00
Sergey Biryukov b218b7504c Media: Check the `posts_per_page` value in `wp_ajax_query_attachments()` before using it as a divisor.
This avoids a "Division by zero" PHP warning if a plugin changes the `posts_per_page` value to zero.

Follow-up to [51145].

Props 2linctools, kapilpaul, audrasjb.
Fixes #53773.
Built from https://develop.svn.wordpress.org/trunk@51485


git-svn-id: http://core.svn.wordpress.org/trunk@51096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-25 09:56:57 +00:00
Sergey Biryukov b67f94503e Media: Remove unused code from `wp-admin/includes/media.php`.
Folow-up to [7043], [7062].

Props rudlinkon, hellofromTonya.
Fixes #53764.
Built from https://develop.svn.wordpress.org/trunk@51484


git-svn-id: http://core.svn.wordpress.org/trunk@51095 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-24 13:03:56 +00:00
John Blackbourn f5713b8d71 Application Passwords: Improve various user-facing and developer-facing terminology.
Fixes #53503, #53691

Built from https://develop.svn.wordpress.org/trunk@51463


git-svn-id: http://core.svn.wordpress.org/trunk@51074 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-19 21:14:57 +00:00
desrosj 14f024a34a Upgrade/Install: Add additional files to `$_old_files` for 5.8.
Follow up to [51134].

Fixes #53367.
Built from https://develop.svn.wordpress.org/trunk@51459


git-svn-id: http://core.svn.wordpress.org/trunk@51070 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-19 00:59:57 +00:00
Sergey Biryukov 0dadbcab6b Docs: Correct description for the `upgrader_pre_install` filter.
Props ilovecats7.
Fixes #53546.
Built from https://develop.svn.wordpress.org/trunk@51329


git-svn-id: http://core.svn.wordpress.org/trunk@50938 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-04 10:06:57 +00:00
John Blackbourn efaf4a8938 Docs: Add and correct examples of common names for various dynamic hooks.
See #53581

Built from https://develop.svn.wordpress.org/trunk@51327


git-svn-id: http://core.svn.wordpress.org/trunk@50936 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-03 21:42:59 +00:00
Sergey Biryukov 7ec8606aeb Docs: Correct description for the `$image` parameter of the `wp_save_image_file` filter.
Follow-up to [27357], [48798], [51302].

See #53399.
Built from https://develop.svn.wordpress.org/trunk@51303


git-svn-id: http://core.svn.wordpress.org/trunk@50912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-02 07:11:58 +00:00
John Blackbourn ec4eb88e0f Docs: Further type corrections and improvements for various docblocks.
See #53399

Built from https://develop.svn.wordpress.org/trunk@51302


git-svn-id: http://core.svn.wordpress.org/trunk@50911 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-01 22:02:57 +00:00
John Blackbourn ea60cd8191 Docs: Descriptive improvements and corrections for various docblocks.
See #53399

Built from https://develop.svn.wordpress.org/trunk@51300


git-svn-id: http://core.svn.wordpress.org/trunk@50909 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-01 21:12:58 +00:00
John Blackbourn 00a0c0f3d5 Docs: Fix the documentation for the `$tests` parameter of the `site_status_tests` filter.
Tests are contained within `direct` and `async` properties of this array, not directly in the array itself. This also clarifies the properties that differ between direct and async tests.

See #53399, #46573

Built from https://develop.svn.wordpress.org/trunk@51297


git-svn-id: http://core.svn.wordpress.org/trunk@50906 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-01 20:37:57 +00:00
Sergey Biryukov b10b4a2586 Docs: Adjust `wp_dashboard_browser_nag()` DocBlock per the documentation standards.
Follow-up to [51117], [51119], [51120].

See #52628, #53461.
Built from https://develop.svn.wordpress.org/trunk@51282


git-svn-id: http://core.svn.wordpress.org/trunk@50891 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-30 16:07:57 +00:00
Peter Wilson 1b7cd950ca Upgrade/Install: Notify users of deactivated plugins during upgrade.
This adds a one-off notice to the dashboard in the event WordPress has automatically deactivated a plugin due to incompatibility with the new version of WordPress.

Introduces the new private function `deactivated_plugins_notice()` to display the notice in the dashboard. Introduces the new auto-loaded option `wp_force_deactivated_plugins` to store a list of automatically deactivated plugins; the option is used on both a site and network level.

Follow up to [51180].

Props desrosj, jorbin, azaozz, SergeyBiryukov, peterwilsoncc.
See #53432.


Built from https://develop.svn.wordpress.org/trunk@51266


git-svn-id: http://core.svn.wordpress.org/trunk@50875 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-30 00:21:58 +00:00
ryelle aea10c0c44 Help/About: WordPress 5.8 About Page.
This is the start of the WordPress 5.8 about page, introducing new content and a first pass of the new style.

Props chanthaboune, cbringmann, webcommsat, marybaum, melchoyce, shaunandrews, desrosj, ryelle, oglekler, yvettesonneveld, nalininonstopnewsuk, meher, femkreations, alanjacobmathew, courane01, annezazu, matveb, milana_cap, javiarce, ryokuhi, audrasjb.
See #52775.


Built from https://develop.svn.wordpress.org/trunk@51264


git-svn-id: http://core.svn.wordpress.org/trunk@50873 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-29 19:06:57 +00:00
Clorith c26143ea2e Site Health: Add a unique wrapper for dashboard widget content.
This wraps the inner-content of the Site Health dashboard widget to give a unique target for CSS selectors, restoring the ability to collapse the widget.

The initial implementation targeted the `.inside` class used by all widgets to apply styling to the widget content, but this prevented the widget from being collapsed, as it added grid-styles which other widgets do not use, overriding the usual behavior when toggling widget visibility.

Follow-up to [50833].

Props alanjacobmathew, walbo.
Fixes #53521.
Built from https://develop.svn.wordpress.org/trunk@51247


git-svn-id: http://core.svn.wordpress.org/trunk@50856 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-27 15:56:58 +00:00
Sergey Biryukov 4381bf2ef6 Coding Standards: Fix WPCS issues in [51227].
This fixes a "Tabs must be used to indent lines; spaces are not allowed" error.

See #53475.
Built from https://develop.svn.wordpress.org/trunk@51230


git-svn-id: http://core.svn.wordpress.org/trunk@50839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-24 20:55:58 +00:00
Andrew Ozz 936a38255b Media: Prevent uploading and show an error message when the server doesn't support editing of WebP images, take II. Add new, better error message for it.
Props antpb, joedolson, iandunn, azaozz.
Fixes #53475.
Built from https://develop.svn.wordpress.org/trunk@51227


git-svn-id: http://core.svn.wordpress.org/trunk@50836 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-24 19:12:00 +00:00
joedolson c17e2baa80 Media: Correct undefined variable in wp_ajax_query_attachments.
Fix a misnamed variable introduced in [51145]. Change `$query_args` to correctly defined variable `$query`.

Follow-up to [51145].

props desrosj, audrasjb.
Fixes #50105.
Built from https://develop.svn.wordpress.org/trunk@51224


git-svn-id: http://core.svn.wordpress.org/trunk@50833 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-23 22:47:59 +00:00
desrosj 5acf559613 Docs: Remove inaccurate `@since` tag.
Follow up to [50829,50831,51145,51147].

Props johnbillion.
Fixes #53461. See #50105.
Built from https://develop.svn.wordpress.org/trunk@51222


git-svn-id: http://core.svn.wordpress.org/trunk@50831 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-23 19:09:56 +00:00
Sergey Biryukov 19f8ac491d Administration: Consistently escape `network_admin_url()` links.
Follow-up to [51177].

Props chintan1896, mukesh27.
Fixes #53459.
Built from https://develop.svn.wordpress.org/trunk@51189


git-svn-id: http://core.svn.wordpress.org/trunk@50798 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-21 04:30:56 +00:00
Sergey Biryukov 0e5a98eec5 Docs: Correct DocBlock formatting for `Core_Upgrader::upgrade()`.
Document the `$auto_update_settings` parameter of the `after_core_auto_updates_settings` action.

Follow-up to [49254].

See #52628.
Built from https://develop.svn.wordpress.org/trunk@51185


git-svn-id: http://core.svn.wordpress.org/trunk@50794 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-19 21:37:57 +00:00
Sergey Biryukov 4ccc58801d Upgrade/Install: Deactivate the Gutenberg plugin if its version is 10.7 or lower.
This avoids a fatal error due to `WP_Block_Template` class redeclaration when updating to WordPress 5.8 with an older version of Gutenberg activated.

Follow-up to [35582] for the REST API plugin.

Props hellofromTonya, oglekler, azaozz, desrosj, pbiron, jorbin, youknowriad, TimothyBlynJacobs, Clorith, markparnell.
See #53432.
Built from https://develop.svn.wordpress.org/trunk@51180


git-svn-id: http://core.svn.wordpress.org/trunk@50789 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-18 12:14:01 +00:00
Sergey Biryukov 6a163e199a Administration: Consistently escape `admin_url()` links.
Props chintan1896, mukesh27.
Fixes #53426.
Built from https://develop.svn.wordpress.org/trunk@51177


git-svn-id: http://core.svn.wordpress.org/trunk@50786 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-17 14:37:00 +00:00
Sergey Biryukov d32aa67e80 Docs: Update syntax for multi-line comment in `wp_generate_attachment_metadata()` per the documentation standards.
Follow-up to [23766], [25968], [35554], [51162].

Props hellofromTonya.
Fixes #52603.
Built from https://develop.svn.wordpress.org/trunk@51166


git-svn-id: http://core.svn.wordpress.org/trunk@50775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-15 19:10:58 +00:00
Sergey Biryukov 4803207ba1 Media: Make sure `wp_generate_attachment_metadata()` always returns an array.
This matches the documentation for the filter of the same name.

Previously, the function could return `false` for an audio or video attachment that does not exist in the local filesystem.

Props Chouby, SergeyBiryukov.
Fixes #52603.
Built from https://develop.svn.wordpress.org/trunk@51162


git-svn-id: http://core.svn.wordpress.org/trunk@50771 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-15 16:52:56 +00:00
Sergey Biryukov 0def70a94c Coding Standards: Use consistent formatting for `_wp_posts_page_notice()` and `_wp_block_editor_posts_page_notice()`.
Remove redundant casting to `int` for post ID, which is always an integer.

Follow-up to [51116].

See #45537, #52627.
Built from https://develop.svn.wordpress.org/trunk@51158


git-svn-id: http://core.svn.wordpress.org/trunk@50767 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-15 15:50:58 +00:00
desrosj e0e19035dc Coding Standards: Apply some alignment fixes.
Follow up to [51145].
See #50105.
Built from https://develop.svn.wordpress.org/trunk@51147


git-svn-id: http://core.svn.wordpress.org/trunk@50756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-14 23:43:02 +00:00
joedolson fe1cb3ff0d Media: Restore AJAX response data shape in media library.
Restore the original shape of the AJAX response data in the media library after removing infinite scroll, and pass total number of attachments in the response headers `X-WP-Total` and `X-WP-TotalPages`. 

Improve backwards compatibility for plugins intercepting the ajax response. Headers match the structure and count calculation used in REST API responses.

Fix an issue with hiding the spinner after the load is completed and ensure that the load more view is created when changing tabs in the media library modal.

Follow up to [50829].

props adamsilverstein, spacedmonkey, joedolson.
Fixes #50105.
Built from https://develop.svn.wordpress.org/trunk@51145


git-svn-id: http://core.svn.wordpress.org/trunk@50754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-14 20:50:57 +00:00
desrosj b7489425cb Site Health: Display a list of file formats supported by the GD library.
This adds the list of file formats supported by the GD library to the Media Handling section in Site Health.

This will help site owners debug any issues they encounter as support for newer, more modern image formats is added (such as WebP in [50810]).

Follow up to [50817].
Props adamsilverstein, jorbin. 
Fixes #53022.
Built from https://develop.svn.wordpress.org/trunk@51143


git-svn-id: http://core.svn.wordpress.org/trunk@50752 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-14 18:59:59 +00:00
desrosj 8c4cff0708 Upgrade/Install: Built files should not be included in the `$_old_files` list.
Follow up to [51133].
Unprops desrosj.
See #53367.
Built from https://develop.svn.wordpress.org/trunk@51134


git-svn-id: http://core.svn.wordpress.org/trunk@50743 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-09 16:22:03 +00:00
desrosj f7c74d3994 Upgrade/Install: Update the `$_old_files` list for 5.8.
Follow up to [50761], [50794], [51021].
Props kapilpaul, desrosj.
See #52991, #52846, #53246.
Fixes #53367.
Built from https://develop.svn.wordpress.org/trunk@51133


git-svn-id: http://core.svn.wordpress.org/trunk@50742 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-09 15:54:57 +00:00
antpb 06cddbd3b3 Privacy: Improve naming of user confimed action email filters.
The filters `user_confirmed_action_email_content`, `user_erasure_complete_email_subject`, and `user_erasure_complete_email_headers` have been deprecated.

They have been replaced with `user_erasure_fulfillment_email_content`, `user_erasure_fulfillment_email_subject`, and `user_erasure_fulfillment_email_headers`.

Props desrosj, garrett-eclipse, birgire, DrewAPicture, lifeforceinst, ocean90, pbiron, pento, coffee2code, TZ-Media, SergeyBiryukov, johnbillion, audrasjb, davidbaumwald, hellofromTonya, helen, xkon, antpb, peterwilsoncc, lukecarbis.
Fixes #44314.


Built from https://develop.svn.wordpress.org/trunk@51129


git-svn-id: http://core.svn.wordpress.org/trunk@50738 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-09 01:35:58 +00:00
desrosj bdbda4c306 Coding Standards: Use single quotes when there are no variables within the string.
Follow up to [51117].

See #48743.
Built from https://develop.svn.wordpress.org/trunk@51120


git-svn-id: http://core.svn.wordpress.org/trunk@50729 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 22:55:58 +00:00
desrosj 892e5dd68e Administration: Adjust Internet Explorer message to be a bit more clear.
This moves “Internet Explorer” to the beginning of the sentence introduced in [51117] to make the reason the user is seeing this message more clear.

Props chanthaboune, jeffpaul, desrosj.
Fixes #48743.
Built from https://develop.svn.wordpress.org/trunk@51119


git-svn-id: http://core.svn.wordpress.org/trunk@50728 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 22:54:57 +00:00
antpb a8321ed2d5 Administration: Introduce dashboard notice to discourage use of out of date browser.
If a browser matches Internet Explorer, the dashboard will display a notice recommending a more modern browser.

Props youknowriad, sabernhardt, afercia, SergeyBiryukov, davidbaumwald, netweb, johnbillion, jeherve.
See #48743.


Built from https://develop.svn.wordpress.org/trunk@51117


git-svn-id: http://core.svn.wordpress.org/trunk@50726 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 22:47:58 +00:00
whyisjake 71f37fe636 Editor: Ensure that the block editor can be used on the page post type.
Additionally, add a notice for when you are editing the "latest posts" page.

Fixes #45537.

Props cameronjonesweb, swissspidy, hannahmalcolm, Fantasy1125, ArnaudBan, grantmkin, youknowriad, knutsp, SergeyBiryukov, audrasjb, whyisjake. 

Built from https://develop.svn.wordpress.org/trunk@51116


git-svn-id: http://core.svn.wordpress.org/trunk@50725 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 22:38:58 +00:00
whyisjake 1b7df89e93 Administration: Escape the values of data-colname.
Adds a `esc_attr` wrapper to `strip_all_tags`.

See [33016].

Fixes #40401.

Props rellect, SergeyBiryukov, hareesh-pillai, audrasjb.


Built from https://develop.svn.wordpress.org/trunk@51115


git-svn-id: http://core.svn.wordpress.org/trunk@50724 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 22:21:57 +00:00
Sergey Biryukov 08f5a1b098 Upgrade/Install: Remove parsing of `readme.txt` files for plugin or theme requirements.
This affects:
* `validate_plugin_requirements()`
* `validate_theme_requirements()`

Historically, the `Requires PHP` header was introduced in #meta2952 for the Plugin Directory first, so at the time it made sense to have it defined in the same place as `Requires at least`, which only existed in `readme.txt`. 

Since parsing of PHP and WordPress requirements was later added to WordPress core, the core should retrieve all the necessary data from the main plugin or theme file and not from `readme.txt`, which only contains the data meant for the Plugin or Theme Directory.

The recommended place for `Requires PHP` and `Requires at least` headers is as follows:
* The plugin's main PHP file
* The theme's `style.css` file

The place for the `Tested up to` header remains in `readme.txt` for the time being, as it's not used by WordPress core.

Follow-up to [44978], [45546], [47573], [47574], [meta5841], [meta9050].

Props afragen, Otto42, joyously, williampatton, audrasjb.
Fixes #48520. See #48515, #meta2952, #meta4514, #meta4621.
Built from https://develop.svn.wordpress.org/trunk@51092


git-svn-id: http://core.svn.wordpress.org/trunk@50701 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 10:13:00 +00:00
noisysocks bbc2d09a9f Make new WordPress installations use blocks in widget areas instead of widgets
Modifies `wp_install_defaults()` so that when you install a new WordPress site you
have block in your widget areas, not widgets.

Fixes #53324.
Props isabel_brison, hellofromtonya, andraganescu.

Built from https://develop.svn.wordpress.org/trunk@51088


git-svn-id: http://core.svn.wordpress.org/trunk@50697 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-08 01:55:57 +00:00
joedolson e53ace6056 Application Passwords: Allow enter key to submit profile form.
Fix the enter key in profile form fields moving focus to the application password input instead of submitting the profile update for. Replace the submit button type used for application passwords with `button type="button"` and ensure that the enter key's native behavior isn't overwritten.

props audrasjb, alexstine, promz, sabernhardt.
Fixes #52849.
Built from https://develop.svn.wordpress.org/trunk@51086


git-svn-id: http://core.svn.wordpress.org/trunk@50695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-07 23:49:58 +00:00
Sergey Biryukov f637014b61 Site Health: Remove unnecessary `function_exists()` checks from `WP_Site_Health::get_tests()`.
By the time the tests run, both `wp_is_site_protected_by_basic_auth()` and `rest_url()` functions are available, so there is no need to check for their existence.

Follow-up to [44986], [51057].

Props Clorith, costdev, SergeyBiryukov.
Fixes #52642.
Built from https://develop.svn.wordpress.org/trunk@51066


git-svn-id: http://core.svn.wordpress.org/trunk@50675 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-03 11:14:56 +00:00
Sergey Biryukov 8e5b3d5a97 Plugins: Make sure Hello Dolly translations are deleted when the plugin is deleted.
Follow-up to [19965], [29856].

Props costdev, Otshelnik-Fm, JeffPaul, SergeyBiryukov.
Fixes #52817.
Built from https://develop.svn.wordpress.org/trunk@51064


git-svn-id: http://core.svn.wordpress.org/trunk@50673 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-02 15:12:58 +00:00
Clorith 918610fb88 Site Health: Conditionally run Authorization header test.
The test to confirm if Authorization headers can be used and recognized by WordPress needs to include a username and password combination that WordPress can compare against during the testing phase. The inclusion of credentials here would unfortunately also invalidate any existing basic auth session for the site, for example if the user had added this as an extra layer of security on their back-end.

This test is now skipped if the `wp_is_site_protected_by_basic_auth()` function detects that basic auth is being used, since the act of using basic auth to access the site confirms that this feature is working as expected in the first place.

Props WebDragon, TimothyBlynJacobs, costdev.
Fixes #52642.
Built from https://develop.svn.wordpress.org/trunk@51057


git-svn-id: http://core.svn.wordpress.org/trunk@50666 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-06-02 00:51:57 +00:00
Peter Wilson 885bdb2556 Posts, Post Types: Improve `post_exists()` query.
Add `$status` parameter to `post_exists()` to allow developers to specify a post type, date and status to ensure they hit the `wp_posts` table's `type_status_date` index when determining if a post exists.

Props apokalyptik, boonebgorges, brettshumaker, DrewAPicture, MikeHansenMe, peterwilsoncc, whyisjake.
Fixes #34012.


Built from https://develop.svn.wordpress.org/trunk@51027


git-svn-id: http://core.svn.wordpress.org/trunk@50636 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-26 02:17:56 +00:00
ryelle 6e4b41c848 Site Health, Privacy: Combine shared CSS for Site Health & Privacy Settings
The styles for the Privacy settings page were based on the Site Health section. These were duplicated into `edit.css` in #49264. This change merges the selectors from Site Health into the Privacy section, to reduce that duplicate code.

Props xkon, notlaura, clorith.
See #52429.


Built from https://develop.svn.wordpress.org/trunk@51025


git-svn-id: http://core.svn.wordpress.org/trunk@50634 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-26 01:53:57 +00:00
Sergey Biryukov 8f8f433b3c Administration: Improve the message about installing the Link Manager plugin to use legacy Links screen.
This provides direct links to install and activate the plugin, if the user has the capabilities to do so, instead of just linking to plugin search results.

It also matches more closely the message about installing the Classic Editor plugin for meta boxes incompatible with the block editor.

Follow-up to [22855], [44280], [45657].

Props tw2113, peterwilsoncc, SergeyBiryukov.
Fixes #52669.
Built from https://develop.svn.wordpress.org/trunk@51011


git-svn-id: http://core.svn.wordpress.org/trunk@50620 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-05-25 20:14:59 +00:00