WordPress/wp-admin/includes
audrasjb 77191b645c Site Health: Correct the check for disk space available to safely perform updates.
If the available disk space exceeds the `PHP_INT_MAX` value, i.e. a 32-bit PHP version is in use with more than 2 GB free, the type casting to `(int)` could cause 
an overflow, and the Site Health test would then erroneously report that there is not enough free space.

This commit removes the unnecessary type casting and uses the result from `disk_free_space()` directly.

Includes optimizing the logic to skip further checks if the available disk space could not be determined.

Follow-up to [55720].

Props mathsgrinds, Presskopp, rajinsharwar, SergeyBiryukov.
Reviewed by azaozz, audrasjb.
Merges [56401] to the 6.3 branch.
Fixes #59116.




Built from https://develop.svn.wordpress.org/branches/6.3@56428


git-svn-id: http://core.svn.wordpress.org/branches/6.3@55940 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-08-23 13:31:22 +00:00
..
admin-filters.php General: add nonce for block theme preview activation. 2023-07-11 05:03:23 +00:00
admin.php General: add nonce for block theme preview activation. 2023-07-11 05:03:23 +00:00
ajax-actions.php Code Modernization: Use str_contains() in a few more places. 2023-07-17 13:18:27 +00:00
bookmark.php Docs: Various improvements in Bookmark Administration API function descriptions, as per docblocks standards. 2023-05-03 10:03:21 +00:00
class-automatic-upgrader-skin.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
class-bulk-plugin-upgrader-skin.php Code Modernization: Explicitly declare all properties in WP_Ajax_Upgrader_Skin. 2022-08-29 12:46:10 +00:00
class-bulk-theme-upgrader-skin.php Code Modernization: Explicitly declare all properties in WP_Ajax_Upgrader_Skin. 2022-08-29 12:46:10 +00:00
class-bulk-upgrader-skin.php Upgrade/Install: Update 'show details' button change. 2023-06-25 22:57:26 +00:00
class-core-upgrader.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-custom-background.php I18N: Provide gettext context to disambiguate various translation strings. 2023-06-05 21:05:22 +00:00
class-custom-image-header.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
class-file-upload-upgrader.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-ftp-pure.php Docs: Update URLs in some @link tags and switch them to HTTPS. 2019-11-01 14:57:02 +00:00
class-ftp-sockets.php Administration: Replace contracted verb forms for better consistency. 2022-03-22 16:25:03 +00:00
class-ftp.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
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 Code Modernization: Replace usage of substr() with str_starts_with() and str_ends_with(). 2023-06-22 14:57:24 +00:00
class-pclzip.php Docs: Fix a few more typos in DocBlocks and inline comments. 2023-05-19 13:27:20 +00:00
class-plugin-installer-skin.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-plugin-upgrader-skin.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-plugin-upgrader.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-theme-installer-skin.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-theme-upgrader-skin.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-theme-upgrader.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +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 I18N: Mark screen reader strings as such with translator comments. 2023-02-07 17:10:21 +00:00
class-wp-ajax-upgrader-skin.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
class-wp-application-passwords-list-table.php Docs: A host of corrections and improvements to inline documentation. 2023-05-08 22:37:24 +00:00
class-wp-automatic-updater.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-comments-list-table.php Administration: Backwards compatibility for new sortable keys. 2023-06-23 17:49:28 +00:00
class-wp-community-events.php Administration: Guard against false transient key in get_cached_events(). 2022-09-27 18:57:13 +00:00
class-wp-debug-data.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-filesystem-base.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-filesystem-direct.php Filesystem API: Correct and improve the return type documentation for the dirlist() method in WP_Filesystem_Base and its extending classes. 2023-05-03 21:30:19 +00:00
class-wp-filesystem-ftpext.php Filesystem API: Correct and improve the return type documentation for the dirlist() method in WP_Filesystem_Base and its extending classes. 2023-05-03 21:30:19 +00:00
class-wp-filesystem-ftpsockets.php Filesystem API: Correct and improve the return type documentation for the dirlist() method in WP_Filesystem_Base and its extending classes. 2023-05-03 21:30:19 +00:00
class-wp-filesystem-ssh2.php Filesystem API: Define password as null if not set when using SSH2 with public/private keys. 2023-06-29 17:05:30 +00:00
class-wp-importer.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 12:57:20 +00:00
class-wp-internal-pointers.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 12:57:20 +00:00
class-wp-links-list-table.php Administration: Set accessible state for list table headers. 2023-06-21 21:47:23 +00:00
class-wp-list-table-compat.php Docs: Add missing descriptions for _WP_List_Table_Compat methods. 2020-11-14 16:54:08 +00:00
class-wp-list-table.php Administration: Add a missing closing </span> tag for column sorting indicators. 2023-07-18 14:09:21 +00:00
class-wp-media-list-table.php Media: Only show “Copy” and “Download” actions when an attachment URL is available. 2023-06-27 16:29:28 +00:00
class-wp-ms-sites-list-table.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
class-wp-ms-themes-list-table.php Administration: Set accessible state for list table headers. 2023-06-21 21:47:23 +00:00
class-wp-ms-users-list-table.php Administration: Set accessible state for list table headers. 2023-06-21 21:47:23 +00:00
class-wp-plugin-install-list-table.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-plugins-list-table.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-post-comments-list-table.php Administration: Remove private delegation from list tables. 2022-10-04 03:47:15 +00:00
class-wp-posts-list-table.php Administration: Set accessible state for list table headers. 2023-06-21 21:47:23 +00:00
class-wp-privacy-data-export-requests-list-table.php Privacy: Fix "Retry" action after a personal data export failure. 2022-03-10 19:22:01 +00:00
class-wp-privacy-data-removal-requests-list-table.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-wp-privacy-policy-content.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-privacy-requests-table.php Administration: Make checkbox column clickable. 2023-06-21 01:54:19 +00:00
class-wp-screen.php Code Modernization: Replace usage of substr() with str_starts_with() and str_ends_with(). 2023-06-22 14:57:24 +00:00
class-wp-site-health-auto-updates.php Code Modernization: Replace usage of substr() with str_starts_with() and str_ends_with(). 2023-06-22 14:57:24 +00:00
class-wp-site-health.php Site Health: Correct the check for disk space available to safely perform updates. 2023-08-23 13:31:22 +00:00
class-wp-site-icon.php Coding Standards: Use strict comparison in wp-admin/includes/class-wp-site-icon.php. 2023-04-23 04:02:18 +00:00
class-wp-terms-list-table.php Administration: Set accessible state for list table headers. 2023-06-21 21:47:23 +00:00
class-wp-theme-install-list-table.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 06:34:27 +00:00
class-wp-themes-list-table.php Docs: A host of corrections and improvements to inline documentation. 2023-05-08 22:37:24 +00:00
class-wp-upgrader-skin.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
class-wp-upgrader-skins.php Docs: Add missing @deprecated tags in the file docblock of some deprecated files. 2019-10-08 17:19:04 +00:00
class-wp-upgrader.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
class-wp-users-list-table.php Users: Remove password reset links when the feature is not allowed for a specific user. 2023-07-06 12:47:23 +00:00
comment.php Docs: Use third-person singular verbs for function descriptions in wp-admin/includes/comment.php, as per docblocks standards. 2022-07-20 22:15:10 +00:00
continents-cities.php I18N: Update list of continents and cities for the timezone selection. 2022-09-19 23:24:11 +00:00
credits.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
dashboard.php Administration: Update dashboard welcome panel for 6.3. 2023-07-25 00:09:22 +00:00
deprecated.php Code Modernization: Replace usage of substr() with str_starts_with() and str_ends_with(). 2023-06-22 14:57:24 +00:00
edit-tag-messages.php Docs: Various inline documentation corrections and improvements. 2021-12-07 12:20:02 +00:00
export.php General: Replace some instances of "blog" with "site" in documentation, translator comments, and user-facing text strings. 2023-06-19 18:27:27 +00:00
file.php Filesystem API: Ensure wp_tempnam() does not produce file names longer than 255 characters as this is the limit on most filesystems. 2023-07-10 20:33:23 +00:00
image-edit.php Media: Fix height max value in image scaling. 2023-07-21 15:07:26 +00:00
image.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
import.php Docs: Various docblock improvements in Importer Administration API, as per docs standards. 2022-07-29 09:22:10 +00:00
list-table.php Administration: Remove private delegation from list tables. 2022-10-04 03:47:15 +00:00
media.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
menu.php Coding Standards: Use strict comparison in wp-admin/includes/menu.php. 2023-05-31 14:53:26 +00:00
meta-boxes.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 19:52:24 +00:00
misc.php Docs: Document the return value of wp_check_php_version() using hash notation. 2023-07-06 00:16:23 +00:00
ms-admin-filters.php Networks and Sites: Officially remove global terms. 2022-09-20 02:51:09 +00:00
ms-deprecated.php Networks and Sites: Officially remove global terms. 2022-09-20 02:51:09 +00:00
ms.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
nav-menu.php Menus: Fix critical errors when the page_on_front and/or page_for_posts options contain references to non-existing posts. 2023-07-14 21:47:22 +00:00
network.php Code Modernization: Replace usage of strpos() with str_starts_with(). 2023-05-02 15:45:22 +00:00
noop.php Coding Standards: Fix brace indentation in wp-align/includes/noop.php. 2022-11-26 09:12:17 +00:00
options.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
plugin-install.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
plugin.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
post.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
privacy-tools.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
revision.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
schema.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +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 Coding Standards: Use strict comparison in wp-admin/includes/taxonomy.php. 2023-03-10 07:04:20 +00:00
template.php Docs: Replace multiple single line comments with multi-line comments. 2023-07-09 20:07:22 +00:00
theme-install.php I18N: Mark screen reader strings as such with translator comments. 2023-02-07 17:10:21 +00:00
theme.php Code Modernization: Use str_contains() in a few more places. 2023-07-17 13:18:27 +00:00
translation-install.php Coding Standards: Always use parentheses when instantiating an object. 2022-11-29 15:51:14 +00:00
update-core.php General: Revert the last use of str_starts_with() in update-core.php. 2023-08-22 12:47:25 +00:00
update.php Coding Standards: Use strict comparison in wp-admin/includes/update.php. 2023-06-01 15:14:27 +00:00
upgrade.php Upgrade/Install: Add correct parameters to add_option in upgrade_630 2023-07-18 10:09:29 +00:00
user.php Code Modernization: Replace usage of strpos() with str_contains(). 2023-06-22 14:36:26 +00:00
widgets.php Docs: Various corrections and improvements to inline docs and docblocks. 2023-05-12 21:35:21 +00:00