On upgrade, the `$_old_files` array is used to cleanup any files that exist in a previous version of core but are no longer present in the current version. Sometimes, an entire directory should be removed. In the past, when a parent directory was included in the array, subfiles were also included for good measure.
However, the code that removes the old files uses `$wp_filesystem->delete()` with the `$recursive` parameter set to `true`. With this setup, individual subfiles are not required to be individually listed when their parent directory is already included in the `$_old_files` array.
This commit removes all individual subfiles from the `$_old_files` array when their parent directory is already included.
Props SergeyBiryukov, mhshohel, pbiron, oglekler.
Fixes#58995.
Built from https://develop.svn.wordpress.org/trunk@57598
git-svn-id: http://core.svn.wordpress.org/trunk@57099 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previous Gutenberg versions are not compatible with recent trunk because of the
WP_Navigation_Block_Renderer classname. It's present in both.
Gutenberg has been updated to avoid the use of this class but we need to auto-disable
old plugins to avoid fatals.
Props hellofromtonya.
See #60315.
Built from https://develop.svn.wordpress.org/trunk@57384
git-svn-id: http://core.svn.wordpress.org/trunk@56890 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The phrase "sanity check" unnecessarily references mental health. It's an old phrase used to denote an extra step in verifying code works as expected.
“The WordPress open source community cares about diversity. We strive to maintain a welcoming environment where everyone can feel included.”
While "sanity check" is a well-known phrase with a specific meaning, "confidence check" is a direct replacement that is more clear of its intent while being more inclusive.
Words matter.
Follow-up to [49216], [46271], [40583], [38832], [38637], [37409], [33359], [32162], [30346], [30345], [30238], [30055], [29902], [28763], [26141], [25002], [22227], [13428], [12148], [11025], [8927].
Props dartiss, hellofromTonya.
Fixes#60187.
Built from https://develop.svn.wordpress.org/trunk@57239
git-svn-id: http://core.svn.wordpress.org/trunk@56745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit changes the Gutenberg minimum compatible version number from 14.1 (introduced in [54790]) to 16.5. For versions older than 16.5, the plugin will deactivate when upgrading WordPress to 6.4-beta3 or newer.
Changes are done within Core's `_upgrade_core_deactivate_incompatible_plugins()` which is invoked during WordPress' upgrade process.
Follow-up to [54790].
Props hellofromTonya, spacedmonkey.
Fixes#59584.
Built from https://develop.svn.wordpress.org/trunk@56820
git-svn-id: http://core.svn.wordpress.org/trunk@56332 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This aims to better align the navigation fallback implementation with core architecture and best practices.
The function that updates the `wp_navigation` post response schema is now a public method of the `WP_Navigation_Fallback` class, so an extra file previously used for that specific function is no longer necessary.
Follow-up to [56052].
Props ramonopoly, scruffian, isabel_brison, mukesh27, swissspidy, rajinsharwar, afercia, audrasjb, mikeschroder, JeffPaul, johnjamesjacoby, TimothyBlynJacobs, oglekler, SergeyBiryukov.
Fixes#58910.
Built from https://develop.svn.wordpress.org/trunk@56793
git-svn-id: http://core.svn.wordpress.org/trunk@56305 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`str_starts_with()` and `str_ends_with()` were introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins or ends with the given substring (needle).
WordPress core includes a polyfill for these functions on PHP < 8.0 as of WordPress 5.9.
This commit uses `str_starts_with()` and `str_ends_with()` in core files where appropriate:
* `$needle === substr( $string, 0, $length )`, where `$length` is the length of `$needle`, is replaced with `str_starts_with( $haystack, $needle )`.
* `$needle === substr( $string, $offset )`, where `$offset` is negative and the absolute value of `$offset` is the length of `$needle`, is replaced with `str_ends_with( $haystack, $needle )`.
This aims to make the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [52039], [52040], [52326], [55703], [55710], [55987], [55988].
Props Soean, spacedmonkey, Clorith, ocean90, azaozz, sabernhardt, SergeyBiryukov.
Fixes#58220.
Built from https://develop.svn.wordpress.org/trunk@55990
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`str_contains()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) contains the given substring (needle).
WordPress core includes a polyfill for `str_contains()` on PHP < 8.0 as of WordPress 5.9.
This commit replaces `false !== strpos( ... )` with `str_contains()` in core files, making the code more readable and consistent, as well as better aligned with modern development practices.
Follow-up to [52039], [52040], [52326], [55703], [55710], [55987].
Props Soean, spacedmonkey, costdev, dingo_d, azaozz, mikeschroder, flixos90, peterwilsoncc, SergeyBiryukov.
Fixes#58206.
Built from https://develop.svn.wordpress.org/trunk@55988
git-svn-id: http://core.svn.wordpress.org/trunk@55500 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
Skip preloading Requests files in `_preload_old_requests_classes_and_interfaces()` when updating from a WordPress version older than 4.6.
Why?
Requests library was first introduced into WordPress 4.6 via #33055 / [37428]. If a user is upgrading from a version older than 4.6, this changeset prevents the Requests preloading to prevent a fatal error of attempting to load files that do not exist in their current WordPress version.
Follow-up to [54997], [37428].
Props afragen, costdev, ironprogrammer, antonvlasenko.
Fixes#57662.
Built from https://develop.svn.wordpress.org/trunk@55296
git-svn-id: http://core.svn.wordpress.org/trunk@54829 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Intentional preloading of Requests 2.x classes and interfaces using their old (Requests 1.x) names should not produce deprecation notices.
This commit defines `REQUESTS_SILENCE_PSR0_DEPRECATIONS` as `true` in `_preload_old_requests_classes_and_interfaces()`.
Follow-up to [54997], [55007], [55046].
Props costdev, afragen, jrf.
Fixes#54504.
Built from https://develop.svn.wordpress.org/trunk@55225
git-svn-id: http://core.svn.wordpress.org/trunk@54758 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This is a major release and contains breaking changes.
Most important changes to be aware of for this release:
* All code is now namespaced. Though there is a full backward compatibility layer available and the old class names are still supported, using them will generate a deprecation notice (which can be silenced by plugins if they'd need to support multiple WP versions). See the [https://requests.ryanmccue.info/docs/upgrading.html upgrade guide] for more details.
* A lot of classes have been marked `final`. This should generally not affect userland code as care has been taken to not apply the `final` keyword to classes which are known to be extended in userland code.
* Extensive input validation has been added to Requests. When Requests is used as documented though, this will be unnoticable.
* A new `WpOrg\Requests\Requests::has_capabilities()` method has been introduced which can be used to address #37708.
* A new `WpOrg\Requests\Response::decode_body()` method has been introduced which may be usable to simplify some of the WP native wrapper code.
* Remaining PHP 8.0 compatibility fixed (support for named parameters).
* PHP 8.1 compatibility.
Release notes: https://github.com/WordPress/Requests/releases/tag/v2.0.0
For a full list of changes in this update, see the Requests GitHub:
https://github.com/WordPress/Requests/compare/v1.8.1...v2.0.0
This commit also resolves 2 blocking issues which previously caused the revert of [52244]:
* New Requests files are loaded into `wp-includes/Requests/src/`, matching the location of the library. In doing so, filesystems that are case-insensitive are not impacted (see #54582).
* Preload: During a Core update, the old Requests files are preloaded into memory before the update deletes the files. Preloading avoids fatal errors noted in #54562.
Follow-up to [50842], [51078], [52244], [52315], [52327], [52328].
Props jrf, schlessera, datagutten, wojsmol, dustinrue, soulseekah, szepeviktor. costdev, sergeybiryukov, peterwilsoncc, ironprogrammer, antonvlasenko, hellofromTonya, swissspidy, dd32, azaozz, TobiasBg, audrasjb.
Fixes#54504.
See #54582, #54562.
Built from https://develop.svn.wordpress.org/trunk@54997
git-svn-id: http://core.svn.wordpress.org/trunk@54530 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Because themes are updated independently of Core updates, any deleted files from bundled themes should not be included in the `$_old_files` list.
Any file included in this list is deleted on update, which could cause problems for sites with a given theme active if the removed files were required in earlier versions of that theme and that theme is not updated at the same time.
Props desrosj, costdev, SergeyBiryukov.
Fixes#56936.
Built from https://develop.svn.wordpress.org/trunk@54849
git-svn-id: http://core.svn.wordpress.org/trunk@54401 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This properly deletes the now empty `src/wp-includes/blocks/comments-query-loop` directory and adds that directory to the `$_old_files` array.
The files in this directory were removed in [54257], but the directory was not marked as deleted in SVN.
Props azaozz, jorbin, SergeyBiryukov.
Fixes#57080.
Built from https://develop.svn.wordpress.org/trunk@54836
git-svn-id: http://core.svn.wordpress.org/trunk@54388 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Resolves a fatal error due to `get_template_hierarchy()` due to incompatible older Gutenberg versions.
[54269] introduced this new function for 6.1. The function was introduced in Gutenberg 13.9.0. However, it was not guarded to protect the plugin from when the function was loaded in Core. Gutenberg 14.1.0 added the `function_exists()` guard to protect the plugin from the fatal error.
Minimum compatible version:
This commit changes the Gutenberg minimum compatible version number to 14.1. For versions older than 14.1, the plugin will deactivate when upgrading Core to 6.1 or newer.
Function rename:
Past commits renamed the upgrade function by changing Core's version number. This commit renames the function to be generic, i.e. `_upgrade_core_deactivate_incompatible_plugins()` and adopts the `@since [reason]` strategy to track historical changes to the function.
Follow-up to [54269], [52199], [52166], [52165], [51180].
Props namithjawahar, hellofromTonya, azaozz, desrosj, ironprogrammer.
Fixes#56985.
Built from https://develop.svn.wordpress.org/trunk@54789
git-svn-id: http://core.svn.wordpress.org/trunk@54341 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changes some admin-area, user-facing text, to better match the guidelines and recommendations set forth in the make/core handbook, specifically:
> the word “we” should be avoided (...) unless its made very clear which group is speaking
Follow-up to [51979], [53131], [53132], [53148], [53156].
Props kebbet, costdev, SergeyBiryukov.
Fixes#55758.
See #46057.
Built from https://develop.svn.wordpress.org/trunk@54200
git-svn-id: http://core.svn.wordpress.org/trunk@53759 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WordPress 3.2 introduced several enhancements to the `copy_dir()` function:
* No more re-installing Akismet upon upgrade.
* Respect custom `WP_CONTENT_DIR` for bundled plugins/theme installation.
* Respect custom `WP_CONTENT_DIR`/`WP_LANG_DIR` for language files when upgrading.
* Add an exclusion list to `copy_dir()` as well as `WP_Filesystem_Base::wp_lang_dir()`.
* Standardize `WP_Filesystem` path method returns.
However, the version of `copy_dir()` that runs during the upgrade process is the one from the older install, not the newer, which means that these enhancements would only be available after upgrading to WordPress 3.2 first, e.g. in a subsequent upgrade to WordPress 3.3.
In order to make these enhancements immediately available in WordPress 3.2, specifically to take advantage of skip lists and avoid re-installing Akismet if it was previously deleted, a temporary copy of the function was utilized, with the intention to remove it in WordPress 3.3 or a later release.
With further enhancements made to the Upgrade API to support partial and no-content builds, this temporary copy is no longer relevant and can be safely removed.
Follow-up to [17576], [17580], [17581], [18225].
Props afragen, costdev, dd32, peterwilsoncc, SergeyBiryukov.
Fixes#55712. See #17173.
Built from https://develop.svn.wordpress.org/trunk@54143
git-svn-id: http://core.svn.wordpress.org/trunk@53702 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`phpversion()` return value and `PHP_VERSION` constant value are identical, but the latter is several times faster because it is a direct constant value lookup compared to a function call.
Props ayeshrajans, jrf, mukesh27, costdev, hellofromTonya, SergeyBiryukov.
Fixes#55680.
Built from https://develop.svn.wordpress.org/trunk@53426
git-svn-id: http://core.svn.wordpress.org/trunk@53015 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changes updates many strings to remove self-references to an undefined "we" collective across the WordPress Administration.
The goal of this change is to better match the guidelines and recommendations set forth in the make/core handbook, specifically:
> the word "we" should be avoided (…) unless its made very clear which group is speaking.
Props johnbillion, shital-patel, audrasjb, marybaum, SergeyBiryukov, peterwilsoncc, johnjamesjacoby, kebbet, costdev, chaion07, davidbaumwald.
Fixes#46057.
Built from https://develop.svn.wordpress.org/trunk@53131
git-svn-id: http://core.svn.wordpress.org/trunk@52720 1a063a9b-81f0-0310-95a4-ce76da25c4cd
In PHP 8+, `@` no longer suppresses fatal errors:
> The `@` operator will no longer silence fatal errors (`E_ERROR`, `E_CORE_ERROR`, `E_COMPILE_ERROR`, `E_USER_ERROR`, `E_RECOVERABLE_ERROR`, `E_PARSE`).
Reference: [https://www.php.net/manual/en/migration80.incompatible.php PHP 8: Backward Incompatible Changes].
`disk_free_space()` may be disabled by hosts, which will throw a fatal error on a call to undefined function.
This change prevents the fatal error, and falls back to `false` when `disk_free_space()` is unavailable.
Follow-up to [25540], [25774], [25776], [25831], [25869].
Props costdev, jrf, swb1192, SergeyBiryukov.
Fixes#54826. See #54730.
Built from https://develop.svn.wordpress.org/trunk@52585
git-svn-id: http://core.svn.wordpress.org/trunk@52175 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Follow-up to [52165] where the `version_compare()` fails for 11.8.x versions. This commit changes the version comparison to < 11.9 for deactivating the Gutenberg plugin.
The `_upgrade_580_force_deactivate_incompatible_plugins()` function is no longer needed in 5.9. It's redundant and unnecessary as `_upgrade_590_force_deactivate_incompatible_plugins()` deactivates those versions as well.
Removing `_upgrade_580_force_deactivate_incompatible_plugins()` and moving the deactivation logic back into the `_deactivate_gutenberg_when_incompatible_with_wp()`, thus removing the new private function `_deactivate_gutenberg_when_incompatible_with_wp()` introduced in [52165].
Follow-up [51180], [51266], [52165].
Props hellofromTonya, tobiasbg, clorith, sergeybiryukov, costdev.
Fixes#54405.
Built from https://develop.svn.wordpress.org/trunk@52199
git-svn-id: http://core.svn.wordpress.org/trunk@51791 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Avoid a fatal error due to `WP_Theme_JSON_Schema` and potentially other classes and/or functions redeclarations when updating to WordPress 5.9 with an incompatible version of the Gutenberg plugin.
This commit uses the same strategy from 5.8. Moves the plugin deactivation code (introduced in [51266]) to a private function for reuse in 5.8, 5.9, and future major releases.
Follow-up to [51180], [51266].
Props hellofromTonya, johnbillion, jorbin.
See #54405.
Built from https://develop.svn.wordpress.org/trunk@52165
git-svn-id: http://core.svn.wordpress.org/trunk@51757 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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
davidbaumwald
youknowriad
hellofromTonya
Sergey Biryukov
Tammie Lister
Andrew Ozz
audrasjb
desrosj
Peter Wilson