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 backup kept in the temporary 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 `upgrade-temp-backup` directory is writable.
* A check that there is enough disk space available to safely perform updates.
To avoid confusion: The temporary 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.
Follow-up to [55204], [55220].
Props afragen, costdev, pbiron, azaozz, hellofromTonya, aristath, peterwilsoncc, TJNowell, bronsonquick, Clorith, dd32, poena, TimothyBlynJacobs, audrasjb, mikeschroder, a2hosting, KZeni, galbaras, richards1052, Boniu91, mai21, francina, TobiasBg, desrosj, noisysocks, johnbillion, dlh, chaion07, davidbaumwald, jrf, thisisyeasin, ignatggeorgiev, SergeyBiryukov.
Fixes#51857.
Built from https://develop.svn.wordpress.org/trunk@55720
git-svn-id: http://core.svn.wordpress.org/trunk@55232 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changeset removes the `aligncenter` class from `h2` and `is-subheading` items in the WordPress 6.2 About Page, for more consistent alignment. Also, future minor releases will add more left-aligned paragraphs under the "Maintenance Releases" section.
Props shagors, sabernhardt, mukesh27, amin7, costdev, pavanpatil1, audrasjb.
Fixes#57387.
Built from https://develop.svn.wordpress.org/trunk@55716
git-svn-id: http://core.svn.wordpress.org/trunk@55228 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`str_starts_with()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins with the given substring (needle).
WordPress core includes a polyfill for `str_starts_with()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `0 === strpos( ... )` with `str_starts_with()` in core files, making the code more readable and consistent, as well as improving performance.
While `strpos()` is slightly faster than the polyfill on PHP < 8.0, `str_starts_with()` is noticeably faster on PHP 8.0+, as it is optimized to avoid unnecessarily searching along the whole haystack if it does not find the needle.
Follow-up to [52039], [52040], [52326].
Props spacedmonkey, costdev, sabernhardt, mukesh27, desrosj, jorbin, TobiasBg, ayeshrajans, lgadzhev, SergeyBiryukov.
Fixes#58012.
Built from https://develop.svn.wordpress.org/trunk@55703
git-svn-id: http://core.svn.wordpress.org/trunk@55215 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use `continue` to help separate each case for better readability, instead of having a wall of `if`/`elseif`.
Includes simplifying a similar fragment in `make_site_theme_from_default()`.
Follow-up to [1575], [2037], [2040], [2044], [2346], [7999], [14080], [14485].
Props costdev, krunal265, hellofromTonya, brookedot, SergeyBiryukov.
Fixes#56982.
Built from https://develop.svn.wordpress.org/trunk@55688
git-svn-id: http://core.svn.wordpress.org/trunk@55200 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adds support for the new selectors property for block types. It adds it to the allowed metadata when registering a block type, makes the WP_Block_Type class aware of it, exposes it through the block types REST API, and the get_block_editor_server_block_settings function.
Corresponding work in the Gutenberg plugin: https://github.com/WordPress/gutenberg/pull/46496.
Fixes#57585.
Props aaronrobertshaw, hellofromTonya.
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git-svn-id: http://core.svn.wordpress.org/trunk@55185 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This replaces a site ID comparison when displaying action links in `WP_MS_Sites_List_Table::handle_row_actions()` with a dedicated function call, `is_main_site()`, for clarity.
Follow-up to [13918], [25125], [26120], [32644], [38814].
Props ecorica, spacedmonkey, SergeyBiryukov.
Fixes#58150.
Built from https://develop.svn.wordpress.org/trunk@55666
git-svn-id: http://core.svn.wordpress.org/trunk@55178 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The `wp-admin/media.php` file was introduced in [7262], then removed from the Media workflow in [21948].
This changeset finally deprecates it as it is not used anymore.
Follow-up to [7262], [21948].
Props kebbet, costdev, SergeyBiryukov, jrf, antpb, audrasjb.
Fixes#57612.
See #6181, #21391, #57608.
Built from https://develop.svn.wordpress.org/trunk@55647
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Per [https://developer.wordpress.org/coding-standards/wordpress-coding-standards/php/#writing-include-require-statements WordPress PHP coding standards], it is ''strongly recommended'' to use `require[_once]` for unconditional includes. When using `include[_once]`, PHP will throw a warning when the file is not found but will continue execution, which will almost certainly lead to other errors/warnings/notices being thrown if your application depends on the file loaded, potentially leading to security leaks. For that reason, `require[_once]` is generally the better choice as it will throw a `Fatal Error` if the file cannot be found.
Follow-up to [1674], [1812], [1964], [6779], [8540], [10521], [11005], [11911], [16065], [16149], [25421], [25466], [25823], [37714], [42981], [45448], [47198], [54276], [55633].
Props kausaralm, SergeyBiryukov.
See #57839.
Built from https://develop.svn.wordpress.org/trunk@55641
git-svn-id: http://core.svn.wordpress.org/trunk@55153 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changeset replaces a `notice-updated` class with `notice-success` to fix an issue where the notices were using a gray border color instead of green when enabling or disabling a theme for a network.
Follow-up to [55418].
Props ocean90, audrasjb, marineevain, SergeyBiryukov, dhrumilk, chiragrathod103.
Fixes#58096.
Built from https://develop.svn.wordpress.org/trunk@55637
git-svn-id: http://core.svn.wordpress.org/trunk@55149 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This ensures that the translator comments are displayed for the strings they refer to, e.g. to explain placeholders in comment action messages, and are not displayed for unrelated strings, e.g. "Undo", to avoid confusion.
Includes minor code layout fixes and wrapping a few long lines for better readability.
Follow-up to [35549], [45926], [45932].
Props afercia.
See #57839.
Built from https://develop.svn.wordpress.org/trunk@55630
git-svn-id: http://core.svn.wordpress.org/trunk@55142 1a063a9b-81f0-0310-95a4-ce76da25c4cd
It is best to always escape the complete value of an attribute, not a partial value, as otherwise the escaping could be (partially) undone when the values are joined together.
While the hardcoded prefix/suffix values in this case don't necessarily create that risk, those may change to values which could be problematic, so making it a habit to escape the value in one go is best practice.
Includes:
* Moving a few `esc_url()` calls closer to the actual output and escaping the hash parts too.
* Wrapping a few long lines for better readability.
Follow-up to [14248], [23707], [42217], [55615].
Props jrf, SergeyBiryukov.
Fixes#57110.
Built from https://develop.svn.wordpress.org/trunk@55616
git-svn-id: http://core.svn.wordpress.org/trunk@55128 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This ensures that post type or taxonomy name is consistently escaped in:
* `wp_nav_menu_item_post_type_meta_box()`
* `wp_nav_menu_item_taxonomy_meta_box()`
Follow-up to [14248], [23707].
Props zenaulislam, SergeyBiryukov.
Fixes#57110.
Built from https://develop.svn.wordpress.org/trunk@55615
git-svn-id: http://core.svn.wordpress.org/trunk@55127 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This fixes a few WPCS warnings along the lines of:
* Array double arrow not aligned correctly
* Equals sign not aligned with surrounding statements
* Usage of ELSE IF is discouraged; use ELSEIF instead
Follow-up to [55099], [55192], [55194], [55271].
Props davidbaumwald, jrf, SergeyBiryukov.
Fixes#57994.
Built from https://develop.svn.wordpress.org/trunk@55606
git-svn-id: http://core.svn.wordpress.org/trunk@55118 1a063a9b-81f0-0310-95a4-ce76da25c4cd
On the About page, wraps the Field Guide's link in `__()` to provide a localized field guide, when available.
Follow-up to [55600].
Props davidbaumwald, sergeybiryukov, desrosj, javiercasares, oglekler, mukesh27, clorith, eboxnet, costdev, ocean90.
Fixes#57477.
Built from https://develop.svn.wordpress.org/trunk@55601
git-svn-id: http://core.svn.wordpress.org/trunk@55113 1a063a9b-81f0-0310-95a4-ce76da25c4cd
John Blackbourn
Sergey Biryukov
audrasjb
gziolo
hellofromTonya
Dion Hulse