WordPress/wp-admin
desrosj f6b7f4c3e9 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, SergeyBiryukov.
Merges [51485] to the 5.8 branch.
Fixes #53773.
Built from https://develop.svn.wordpress.org/branches/5.8@51507


git-svn-id: http://core.svn.wordpress.org/branches/5.8@51118 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-07-28 13:02:58 +00:00
..
css Build/Test Tools: Update the caniuse browser data and regenerate CSS. 2021-07-19 00:56:57 +00:00
images Help/About: Update the About section for 5.8. 2021-07-06 23:42:59 +00:00
includes Media: Check the posts_per_page value in wp_ajax_query_attachments() before using it as a divisor. 2021-07-28 13:02:58 +00:00
js Widgets: Replace wp.editor references in the legacy text widget. 2021-07-13 13:46:04 +00:00
maint Database: Check the correct value for displaying the "Successfully repaired table" or "Failed to repair" messages on Database Repair screen. 2020-12-04 15:50:12 +00:00
network Administration: Consistently escape network_admin_url() links. 2021-06-21 04:30:56 +00:00
user Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
about.php Help/About: Add / character to <img> and <source> tags. 2021-07-28 12:55:56 +00:00
admin-ajax.php Login and Registration: Improve the UX of the Reset Password screen. 2021-02-02 18:13:04 +00:00
admin-footer.php Coding Standards: Simplify a condition in wp-admin/admin-footer.php. 2021-06-01 11:30:57 +00:00
admin-functions.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
admin-header.php Adds the widgets block editor to widgets.php and customize.php 2021-05-25 08:40:25 +00:00
admin-post.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
admin.php Upgrade/Install: Don't trigger database upgrade on Ajax requests via wp-admin/async-upload.php. 2020-07-22 12:56:04 +00:00
async-upload.php Media: Improve upload page media item layout on smaller screens. 2021-06-22 04:26:58 +00:00
authorize-application.php App Passwords: Use "sites" terminology instead of "blogs" in application passwords help text. 2021-05-19 18:17:56 +00:00
comment.php Coding Standards: Bring some consistency to HTML formatting in wp-admin/comment.php. 2021-06-17 14:49:58 +00:00
credits.php Help/About: Update the About section for 5.8. 2021-07-13 16:18:59 +00:00
custom-background.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
custom-header.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
customize.php Themes: Remove mention of “FSE” in Core. 2021-06-28 19:11:57 +00:00
edit-comments.php Comments: Include a "View Post" link on the Comments screen for a single post. 2021-05-25 12:26:58 +00:00
edit-form-advanced.php Editor: Use a consistent way to retrieve post ID on Edit Post screens. 2021-04-09 11:31:09 +00:00
edit-form-blocks.php Widgets: Add editor styles to the widgets block editor. 2021-06-22 13:33:58 +00:00
edit-form-comment.php Comments: Escape comment author's email in the Edit Comment form. 2021-06-07 18:47:02 +00:00
edit-link-form.php Posts, Post Types: Update the styling of the legacy Links editing screen. 2021-02-16 18:50:03 +00:00
edit-tag-form.php Administration: Consistently escape admin_url() links. 2021-06-17 14:37:00 +00:00
edit-tags.php Docs: Correct comment format in wp-admin/edit-tags.php, remove extra space. 2021-04-18 14:29:03 +00:00
edit.php Quick/Bulk Edit: Ensure that $post_ids variable is initialized ahead of usage. 2021-06-15 17:04:56 +00:00
erase-personal-data.php I18N: Remove extra spaces from translatable strings in Privacy help tabs. 2021-02-21 16:04:11 +00:00
export-personal-data.php I18N: Remove extra spaces from translatable strings in Privacy help tabs. 2021-02-21 16:04:11 +00:00
export.php External Libraries: First pass at fixing jQuery deprecations in WordPress core and bundled themes. 2021-01-22 12:32:03 +00:00
freedoms.php Help/About: Update the About section for 5.8. 2021-07-06 23:42:59 +00:00
import.php I18N: Add context to some plugin and theme strings for consistency. 2020-07-20 23:14:05 +00:00
index.php Help/About: Add Site Health Status dashboard widget to the Help → Content tab. 2020-11-10 19:05:10 +00:00
install-helper.php Docs: Improve documentation for functions in wp-admin/install-helper.php per the documentation standards. 2020-05-12 18:40:07 +00:00
install.php Coding Standards: Move some translator comments to the correct place. 2021-03-21 13:13:03 +00:00
link-add.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
link-manager.php Coding Standards: Split long printf() calls for search results for better readability. 2020-10-23 17:19:14 +00:00
link-parse-opml.php XML-RPC: Explicitly unset the reference to the parser resource after calling xml_parser_free() to avoid memory leaks in PHP 7.0.0 or higher. 2020-07-05 15:22:01 +00:00
link.php Coding Standards: Replace alias PHP functions with the canonical names. 2020-10-18 17:27:06 +00:00
load-scripts.php Coding Standards: Fix instances of Generic.WhiteSpace.ArbitraryParenthesesSpacing.FoundEmpty. 2020-05-26 09:37:10 +00:00
load-styles.php Block Editor: Load the WP_Theme_JSON_Resolver class in wp-admin/load-styles.php. 2021-06-01 23:09:58 +00:00
media-new.php Administration: Consistently escape admin_url() links. 2021-06-17 14:37:00 +00:00
media-upload.php Docs: Add examples of possible names for various hooks whose name contains a dynamic portion. 2021-03-07 12:32:09 +00:00
media.php Coding Standards: Fix instances of Generic.WhiteSpace.ArbitraryParenthesesSpacing.FoundEmpty. 2020-05-26 09:37:10 +00:00
menu-header.php Coding Standards: Replace alias PHP functions with the canonical names. 2020-10-18 17:27:06 +00:00
menu.php Themes: Display the number of available theme updates in the admin menu. 2021-05-26 01:17:57 +00:00
moderation.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-admin.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-delete-site.php Docs: Various docblock improvements related to user and site signup functionality. 2020-09-30 21:54:07 +00:00
ms-edit.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-options.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-sites.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-themes.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-upgrade-network.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-users.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
my-sites.php General: Avoid unnecessary calls to update_user_option(). 2021-05-24 19:59:57 +00:00
nav-menus.php Administration: Consistently escape admin_url() links. 2021-06-17 14:37:00 +00:00
network.php Coding Standards: Use strict comparison for count() calls. 2020-05-23 11:38:08 +00:00
options-discussion.php General: Update code for readability and inclusion 2020-07-23 03:14:06 +00:00
options-general.php Docs: Update the URL for PHP date formats table in translator comments. 2020-09-18 10:37:08 +00:00
options-head.php Administration: Replace legacy updated message type in add_settings_error() calls with success. 2019-08-16 00:39:55 +00:00
options-media.php Coding Standards: Use strict comparison in wp-admin/options-media.php. 2021-06-05 13:57:59 +00:00
options-permalink.php Permalinks: Add labels for permalink configuration fields. 2021-05-07 23:51:04 +00:00
options-privacy.php Coding Standards: Removing unnecessary parentheses from require_once in wp-admin/options-privacy.php. 2021-04-01 15:36:08 +00:00
options-reading.php Feeds: Rename "Summary" to "Excerpt" in Reading Settings. 2021-04-12 22:34:04 +00:00
options-writing.php Docs: Second pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2020-12-29 20:14:11 +00:00
options.php Coding Standards: Add missing semicolon to some endif keywords. 2021-03-21 13:05:04 +00:00
plugin-editor.php Administration: Remove italic text to improve readability. 2021-01-27 21:03:57 +00:00
plugin-install.php Accessibility: Plugins: Accessibility and CSS improvements for the Plugins pages. 2020-07-03 08:51:05 +00:00
plugins.php Plugins: Check if _error_nonce is set before attempting to verify it. 2020-11-23 13:36:07 +00:00
post-new.php Coding Standards: Use strict comparison where static strings are involved. 2020-05-16 18:42:12 +00:00
post.php Block Editor: Use a unique name for the nonce of the custom fields toggle form. 2021-02-08 21:39:16 +00:00
press-this.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
privacy-policy-guide.php Privacy: Redesign the Privacy settings pages. 2021-02-02 20:14:03 +00:00
privacy.php Help/About: Update the About section for 5.8. 2021-07-06 23:42:59 +00:00
profile.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
revision.php Text Changes: Unify various "Back to..." vs. "Return to..." vs. "Go to..." strings. 2020-11-09 10:53:10 +00:00
setup-config.php Docs: Miscellaneous DocBlock corrections. 2021-05-15 17:38:05 +00:00
site-health-info.php Site Health: Support custom sub-menus and pages. 2021-04-17 01:14:01 +00:00
site-health.php Site Health: Improve readability of site titles. 2021-06-28 23:07:57 +00:00
term.php Coding Standards: Use strict type check for in_array() and array_search() where strings are involved. 2020-04-05 03:02:11 +00:00
theme-editor.php Administration: Remove italic text to improve readability. 2021-01-27 21:03:57 +00:00
theme-install.php Themes: Remove the "Featured" tab on Add Themes screen. 2021-05-05 15:54:59 +00:00
themes.php Administration: Consistently escape admin_url() links. 2021-06-17 14:37:00 +00:00
tools.php Privacy: Redesign the Privacy settings pages. 2021-02-02 20:14:03 +00:00
update-core.php Docs: Correct DocBlock formatting for Core_Upgrader::upgrade(). 2021-06-19 21:37:57 +00:00
update.php Upgrade/Install: Ensure cleanup after canceled update. 2020-07-10 06:08:06 +00:00
upgrade-functions.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
upgrade.php Coding Standards: Move some translator comments to the correct place. 2021-03-21 13:13:03 +00:00
upload.php Administration: Consistently escape network_admin_url() links. 2021-06-21 04:30:56 +00:00
user-edit.php Application Passwords: Allow enter key to submit profile form. 2021-06-07 23:49:58 +00:00
user-new.php Coding Standards: Remove unused $current_role variable from Add New User form. 2020-10-24 12:49:05 +00:00
users.php Administration: Consistently escape admin_url() links. 2021-06-17 14:37:00 +00:00
widgets-form-blocks.php Widgets: Stop loading wp-editor and the Block Directory assets on the widgets screen. 2021-06-22 16:56:56 +00:00
widgets-form.php Widgets: Add missing actions to widgets block editor 2021-06-02 01:57:57 +00:00
widgets.php Widgets: Add missing actions to widgets block editor 2021-06-02 01:57:57 +00:00