WordPress/wp-admin
audrasjb c9421f4401 Upgrade/Install: Only show errors if there is nothing to update.
Previously, when the `do-plugin-upgrade` or `do-theme-upgrade` actions were accessed directly on `update-core.php`, an error message stating "Select one or 
more (plugins|themes) to update" would be shown even if there was nothing to update.

This ensures that the error message only appears when there is something to update.

Props Presskopp, sabernhardt, pbiron, afragen, zunaid321, shuvoaftab, ugyensupport, costdev.
Fixes #57999.



Built from https://develop.svn.wordpress.org/trunk@56107


git-svn-id: http://core.svn.wordpress.org/trunk@55619 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-06-29 07:21:22 +00:00
..
css Themes: Fix layout issue on the Themes page background overlay. 2023-06-29 06:48:24 +00:00
images Administration: Update dashboard welcome panel colors, remove broken link 2023-03-21 15:37:21 +00:00
includes Quick/Bulk Edit: Add an action hook to `bulk_edit_posts()` function. 2023-06-28 13:19:31 +00:00
js Quick/Bulk Edit: Don't set publish date when editing drafts. 2023-06-25 15:20:22 +00:00
maint Coding Standards: Use strict comparison in `wp-admin/maint/repair.php`. 2023-04-11 16:30:22 +00:00
network Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
user
about.php Help/About: Reverse the order of conditionals for displaying the "Go to Updates" link. 2023-05-24 10:15:20 +00:00
admin-ajax.php
admin-footer.php
admin-functions.php
admin-header.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
admin-post.php
admin.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
async-upload.php
authorize-application.php Docs: Various corrections and improvements to inline documentation. 2022-08-04 14:52:11 +00:00
comment.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
credits.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
custom-background.php
custom-header.php
customize.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
edit-comments.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
edit-form-advanced.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-23 11:06:19 +00:00
edit-form-blocks.php Themes: Introduce wp_theme_has_theme_json() for public consumption. 2023-01-18 11:40:10 +00:00
edit-form-comment.php I18N: Mark screen reader strings as such with translator comments. 2023-02-07 17:10:21 +00:00
edit-link-form.php Coding Standards: Use `esc_url()` to escape link URL value in `wp-admin/edit-link-form.php`. 2023-05-11 15:05:22 +00:00
edit-tag-form.php Networks and Sites: Officially remove global terms. 2022-09-20 02:51:09 +00:00
edit-tags.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
edit.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
erase-personal-data.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
export-personal-data.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
export.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
freedoms.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
import.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
index.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
install-helper.php Docs: Fix typo and improve DocBlock formatting in `wp-admin/install-helper.php`. 2022-11-20 14:10:15 +00:00
install.php Upgrade/Install: Add aria-describedby for input descriptions. 2023-06-25 18:44:23 +00:00
link-add.php
link-manager.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
link-parse-opml.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
link.php
load-scripts.php
load-styles.php Database: Replace `str_contains()` and `str_ends_with()` usage in `wpdb` methods. 2023-06-23 12:17:24 +00:00
media-new.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
media-upload.php
media.php Media: Redirect deprecated `wp-admin/media.php` file. 2023-06-19 23:20:21 +00:00
menu-header.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
menu.php I18N: Provide `gettext` context to disambiguate various translation strings. 2023-06-05 21:05:22 +00:00
moderation.php
ms-admin.php
ms-delete-site.php Text Changes: Improve the wording of the email sent to confirm site deletion. 2022-11-14 21:57:10 +00:00
ms-edit.php
ms-options.php
ms-sites.php
ms-themes.php
ms-upgrade-network.php
ms-users.php
my-sites.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
nav-menus.php Administration: Define the `$title` global on the Menus screen for classic themes. 2023-03-15 09:05:22 +00:00
network.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-discussion.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-general.php Administration: Reduce translation calls after [55969]. 2023-06-24 05:30:21 +00:00
options-head.php
options-media.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-permalink.php Code Modernization: Replace usage of `strpos()` with `str_starts_with()`. 2023-05-02 15:45:22 +00:00
options-privacy.php Coding Standards: Use `__DIR__` magic constant in `wp-admin/options-privacy.php`. 2023-04-27 13:14:23 +00:00
options-reading.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-writing.php Administration: Hide password in options/writing. 2023-06-22 00:32:21 +00:00
options.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
plugin-editor.php Code Modernization: Use `str_ends_with()` in a few more places. 2023-06-24 09:52:19 +00:00
plugin-install.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
plugins.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-23 11:06:19 +00:00
post-new.php
post.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
press-this.php
privacy-policy-guide.php Coding Standards: Replace `include_once` with `require_once` for required files. 2023-04-09 11:57:22 +00:00
privacy.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
profile.php
revision.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
setup-config.php Upgrade/Install: Show/hide toggle on password fields. 2023-06-23 23:09:29 +00:00
site-editor.php Editor: navigation post preloading. 2023-06-27 06:38:26 +00:00
site-health-info.php
site-health.php Docs: Use third-person singular verbs in various function descriptions, as per docblocks standards. 2023-06-14 14:08:18 +00:00
term.php
theme-editor.php Code Modernization: Use `str_ends_with()` in a few more places. 2023-06-24 09:52:19 +00:00
theme-install.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
themes.php General: add block theme previews. 2023-06-27 09:36:21 +00:00
tools.php Help/About: Use the new `/documentation/` URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
update-core.php Upgrade/Install: Only show errors if there is nothing to update. 2023-06-29 07:21:22 +00:00
update.php Coding Standards: Replace `include_once` with `require_once` for required files. 2023-04-09 11:57:22 +00:00
upgrade-functions.php
upgrade.php Help/About: Use the new `/documentation/` URLs for links about WordPress version. 2023-04-04 22:38:22 +00:00
upload.php Code Modernization: Replace usage of `strpos()` with `str_contains()`. 2023-06-22 14:36:26 +00:00
user-edit.php Upgrade/Install: Show/hide toggle on password fields. 2023-06-23 23:09:29 +00:00
user-new.php Upgrade/Install: Show/hide toggle on password fields. 2023-06-23 23:09:29 +00:00
users.php Coding Standards: Use strict comparison in `wp-admin/users.php`. 2023-06-04 02:35:19 +00:00
widgets-form-blocks.php
widgets-form.php Code Modernization: Replace usage of `substr()` with `str_starts_with()` and `str_ends_with()`. 2023-06-22 14:57:24 +00:00
widgets.php