WordPress/wp-admin/includes
Peter Wilson 1ee362004f Upgrade: Prevent warnings upgrading cron array.
An unvisited site may have an undefined cron array, resulting in `_get_cron_array()` returning the value `false`. Previously this would trigger warning in `upgrade_590()` as the function assumed `_get_cron_array()` would alway return an array.

No database version change is required as the upgrade routine was successful on sites with a cron array during 5.9.0. On sites without a cron array, the error has already been thrown if they are running db version 51917. This fix is only required for new sites or those upgrading that have skipped 5.9.0.

Follow up to [51917].

Props chrisvanpatten, kapilpaul, SergeyBiryukov.
Fixes #54906.
See #53940.

Built from https://develop.svn.wordpress.org/trunk@52656


git-svn-id: http://core.svn.wordpress.org/trunk@52245 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-02-01 00:14:06 +00:00
..
admin-filters.php Upgrade/Install: Notify users of deactivated plugins during upgrade. 2021-06-30 00:21:58 +00:00
admin.php
ajax-actions.php Taxonomy: Display update notices when adding terms. 2021-11-15 22:24:01 +00:00
bookmark.php Administration: Improve the message about installing the Link Manager plugin to use legacy Links screen. 2021-05-25 20:14:59 +00:00
class-automatic-upgrader-skin.php Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in WP_Upgrader_Skin::feedback(). 2021-09-09 13:48:56 +00:00
class-bulk-plugin-upgrader-skin.php
class-bulk-theme-upgrader-skin.php
class-bulk-upgrader-skin.php Code Modernization: Fix parameter name mismatches for parent/child classes in WP_Upgrader_Skin::error(). 2021-09-09 13:59:56 +00:00
class-core-upgrader.php Upgrade/Install: Typo correction in a Core_Upgrader class inline comment. 2022-01-14 15:14:00 +00:00
class-custom-background.php Customize: Hide native control on background position field. 2021-08-19 02:07:56 +00:00
class-custom-image-header.php Docs: Replace "Current theme" with "Active theme" in various DocBlocks. 2022-01-20 23:53:05 +00:00
class-file-upload-upgrader.php
class-ftp-pure.php
class-ftp-sockets.php
class-ftp.php
class-language-pack-upgrader-skin.php Code Modernization: Fix parameter name mismatches for parent/child classes in WP_Upgrader_Skin::error(). 2021-09-09 13:59:56 +00:00
class-language-pack-upgrader.php
class-pclzip.php Filesystem API: Make sure to only call fread() on non-empty files in PclZip::privAddFile(). 2021-08-29 01:33:58 +00:00
class-plugin-installer-skin.php I18N: Combine escaping and translation functions. 2021-05-19 18:10:59 +00:00
class-plugin-upgrader-skin.php
class-plugin-upgrader.php Upgrade/install: Revert upgrader rollback features. 2021-12-10 00:06:04 +00:00
class-theme-installer-skin.php Docs: Replace "Current theme" with "Active theme" in various DocBlocks. 2022-01-20 23:53:05 +00:00
class-theme-upgrader-skin.php
class-theme-upgrader.php Docs: Replace "Current theme" with "Active theme" in various DocBlocks. 2022-01-20 23:53:05 +00:00
class-walker-category-checklist.php Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in Walker::end_el(). 2021-09-09 13:03:55 +00:00
class-walker-nav-menu-checklist.php Code Modernization: Fix last parameter name mismatches for parent/child classes in Walker::start_el(). 2021-09-09 12:39:59 +00:00
class-walker-nav-menu-edit.php Administration: Replace "Current theme" with "Active theme" in user facing strings. 2022-01-15 08:44:03 +00:00
class-wp-ajax-upgrader-skin.php Code Modernization: Fix reserved keyword and parameter name mismatches for parent/child classes in WP_Upgrader_Skin::feedback(). 2021-09-09 13:48:56 +00:00
class-wp-application-passwords-list-table.php Application Passwords: Allow enter key to submit profile form. 2021-06-07 23:49:58 +00:00
class-wp-automatic-updater.php Upgrade/Install: Fix parameter count in error call when an automatic core upgrade fails. 2022-01-07 17:55:01 +00:00
class-wp-comments-list-table.php Docs: Corrections relating to types used in inline documentation for comment ID and site ID proprties. 2021-11-18 13:57:01 +00:00
class-wp-community-events.php Administration: Properly handle HTML entities in the News & Events dashboard widget. 2022-01-20 09:19:07 +00:00
class-wp-debug-data.php Site Health: Add the constant WP_ENVIRONMENT_TYPE for debug data. 2021-11-05 21:05:00 +00:00
class-wp-filesystem-base.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
class-wp-filesystem-direct.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
class-wp-filesystem-ftpext.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
class-wp-filesystem-ftpsockets.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
class-wp-filesystem-ssh2.php Docs: Update spelling for inline comments in a few files. 2022-01-25 13:55:05 +00:00
class-wp-importer.php Coding Standards: Remove unnecessary unset() calls in WP_Importer methods. 2021-04-08 11:12:08 +00:00
class-wp-internal-pointers.php External Libraries: Further fix jQuery deprecations in WordPress core. 2021-11-30 17:18:01 +00:00
class-wp-links-list-table.php Code Modernization: Fix parameter name mismatches for parent/child classes in WP_List_Table::handle_row_actions(). 2021-09-07 19:24:53 +00:00
class-wp-list-table-compat.php
class-wp-list-table.php Administration: Enable first and last page buttons in WP_List_Table::pagination(). 2021-10-01 18:39:58 +00:00
class-wp-media-list-table.php I18N: Add context for some Media Library filter strings: 2021-10-12 16:44:01 +00:00
class-wp-ms-sites-list-table.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
class-wp-ms-themes-list-table.php Accessibility: Administration: Improve aria-label on network admin Themes screen. 2021-09-10 14:49:00 +00:00
class-wp-ms-users-list-table.php Coding Standards: Rename the $val variable to $site for clarity in WP_MS_Users_List_Table::column_blogs(). 2022-01-16 08:40:00 +00:00
class-wp-plugin-install-list-table.php Docs: Document some more common names for dynamic hooks and standardise the phrasing used. 2021-09-21 18:21:00 +00:00
class-wp-plugins-list-table.php Docs: Update documentation for the $plugin_data parameter of various hooks: 2021-11-20 02:23:02 +00:00
class-wp-post-comments-list-table.php
class-wp-posts-list-table.php Docs: Remove instances of the “eg.” abbreviation in favor of “example” or “for example”. 2021-11-19 14:44:01 +00:00
class-wp-privacy-data-export-requests-list-table.php
class-wp-privacy-data-removal-requests-list-table.php
class-wp-privacy-policy-content.php Docs: Document the globals used in some Privacy API methods. 2021-11-24 11:41:03 +00:00
class-wp-privacy-requests-table.php Docs: Document the globals used in some Privacy API methods. 2021-11-24 11:41:03 +00:00
class-wp-screen.php Docs: Remove inaccurate part of the screen_settings filter description. 2021-11-27 02:07:00 +00:00
class-wp-site-health-auto-updates.php Coding Standards: Add public visibility to methods in src directory. 2021-10-18 17:52:58 +00:00
class-wp-site-health.php Administration: Replace "Current theme" with "Active theme" in user facing strings. 2022-01-15 08:44:03 +00:00
class-wp-site-icon.php Media: Avoid suppressing errors when using getimagesize(). 2021-02-02 16:53:04 +00:00
class-wp-terms-list-table.php Taxonomy: Allow get_*_*_link() and edit_term_link() functions to accept a term ID, WP_Term, or term object. 2021-11-16 14:57:02 +00:00
class-wp-theme-install-list-table.php Docs: Various corrections and improvements relating to types used in inline documentation. 2021-11-18 13:50:05 +00:00
class-wp-themes-list-table.php Administration: Replace "Current theme" with "Active theme" in user facing strings. 2022-01-15 08:44:03 +00:00
class-wp-upgrader-skin.php Code Modernization: Fix parameter name mismatches for parent/child classes in WP_Upgrader_Skin::error(). 2021-09-09 13:59:56 +00:00
class-wp-upgrader-skins.php
class-wp-upgrader.php Upgrade/install: Revert upgrader rollback features. 2021-12-10 00:06:04 +00:00
class-wp-users-list-table.php Coding Standards: Use strict comparison in wp-admin/includes/class-wp-users-list-table.php. 2022-01-15 20:49:06 +00:00
comment.php Coding Standards: Use strict comparison in wp-admin/includes/comment.php. 2021-04-06 13:45:09 +00:00
continents-cities.php I18N: Update list of continents and cities for the timezone selection. 2021-03-19 15:42:04 +00:00
credits.php Help/About: Don't output empty <span> tags on Credits screen. 2021-10-19 23:09:00 +00:00
dashboard.php Docs: Replace "Current theme" with "Active theme" in various DocBlocks. 2022-01-20 23:53:05 +00:00
deprecated.php Administration: Add "File" to Theme/Plugin Editor menu names and relocate "Plugin File Editor" to Tools for block themes. 2021-12-21 20:06:02 +00:00
edit-tag-messages.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
export.php Coding Standards: Simplify the check for parent terms in export_wp(). 2021-04-11 13:44:13 +00:00
file.php Docs: Update spelling for inline comments in a few files. 2022-01-25 13:55:05 +00:00
image-edit.php Docs: Correct description for the $image parameter of the wp_save_image_file filter. 2021-07-02 07:11:58 +00:00
image.php Build/Test Tools: Update PHPCompatibilityWP to version 2.1.3. 2021-12-31 13:55:03 +00:00
import.php
list-table.php
media.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
menu.php
meta-boxes.php Coding Standards: Use a more appropriate variable name in link_advanced_meta_box(). 2022-01-23 09:03:05 +00:00
misc.php Administration: Add "File" to Theme/Plugin Editor menu names and relocate "Plugin File Editor" to Tools for block themes. 2021-12-21 20:06:02 +00:00
ms-admin-filters.php
ms-deprecated.php
ms.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
nav-menu.php General: Avoid unnecessary calls to update_user_option(). 2021-05-24 19:59:57 +00:00
network.php Admin/UI-Copy: reword some "we" usages. 2021-11-02 17:37:57 +00:00
noop.php
options.php External Libraries: Further fix jQuery deprecations in WordPress core. 2021-11-30 17:18:01 +00:00
plugin-install.php Docs: Miscellaneous inline documentation improvements. 2021-12-29 17:28:00 +00:00
plugin.php Administration: Fix an erroneous translators comment after changeset [52569]. 2022-01-12 23:45:01 +00:00
post.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
privacy-tools.php Coding Standards: Fix indentation and remove ignore annotation in wp_privacy_send_personal_data_export_email(). 2021-08-26 14:05:58 +00:00
revision.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
schema.php Docs: Remove instances of the “eg.” abbreviation in favor of “example” or “for example”. 2021-11-19 14:44:01 +00:00
screen.php Coding Standards: Use strict comparison in wp-admin/includes/screen.php. 2021-05-09 20:27:02 +00:00
taxonomy.php Docs: Various docblock corrections and improvements. 2021-11-23 21:37:01 +00:00
template.php External Libraries: Further fix jQuery deprecations in WordPress core. 2021-11-30 17:18:01 +00:00
theme-install.php Coding Standards: Add a space before / character in some self-closing HTML tags. 2021-03-20 18:30:08 +00:00
theme.php Docs: Replace "Current theme" with "Active theme" in various DocBlocks. 2022-01-20 23:53:05 +00:00
translation-install.php Docs: Fix incorrect type in translations_api and translations_api_result docblocks. 2022-01-27 21:15:03 +00:00
update-core.php Docs: Update spelling for inline comments in a few files. 2022-01-25 13:55:05 +00:00
update.php Docs: Update documentation for the $plugin_data parameter of various hooks: 2021-11-20 02:23:02 +00:00
upgrade.php Upgrade: Prevent warnings upgrading cron array. 2022-02-01 00:14:06 +00:00
user.php External Libraries: Further fix jQuery deprecations in WordPress core. 2021-11-30 17:18:01 +00:00
widgets.php Docs: Capitalize "ID", when referring to a widget ID or sidebar ID, in a more consistent way. 2021-12-13 10:21:07 +00:00