WordPress/wp-admin
Felix Arntz c81db1f6e6 Security, Site Health: Detect HTTPS support and encourage switching.
This changeset modifies the Site Health panel for HTTPS to provide more accurate recommendations based on whether the environment is already set up for HTTPS.

* Introduces `wp_is_using_https()` to check whether the site is configured to use HTTPS (via its Site Address and WordPress Address).
* Introduces `wp_is_https_supported()` to check whether the environment supports HTTPS. This relies on a cron job which periodically checks support using a loopback request.

Props Clorith, flixos90, miinasikk, westonruter.
Fixes #47577.

Built from https://develop.svn.wordpress.org/trunk@49904


git-svn-id: http://core.svn.wordpress.org/trunk@49603 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-12-23 19:13:04 +00:00
..
css App Passwords: Ensure redirection description is shown on mobile devices. 2020-12-08 20:28:04 +00:00
images About: Optimize freedoms sprite and add 2 column layout. 2020-11-02 19:46:14 +00:00
includes Security, Site Health: Detect HTTPS support and encourage switching. 2020-12-23 19:13:04 +00:00
js Docs: Fix typo in getCursorMarkerSpan() DocBlock in js/_enqueues/wp/editor/base.js. 2020-12-20 12:32:11 +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 Coding standards: Modify escaping functions to avoid potential false positives. 2020-10-29 18:03:11 +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: Use CDN URLs for About page images. 2020-12-08 17:02:06 +00:00
admin-ajax.php Site Health, REST API: Move async tests to REST API endpoints. 2020-10-15 02:00:08 +00:00
admin-footer.php Docs: Improve inline comments per the documentation standards. 2020-01-29 00:45:18 +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 Coding standards: Modify escaping functions to avoid potential false positives. 2020-10-29 18:03:11 +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 General: Replace older-style PHP type conversion functions with type casts. 2020-10-08 21:15:13 +00:00
authorize-application.php App Passwords: Prevent conflicts when Basic Auth is already used by the site. 2020-12-04 21:44:07 +00:00
comment.php Docs: Update the URL for PHP date formats table in translator comments. 2020-09-18 10:37:08 +00:00
credits.php Help/About: WordPress 5.6 About Page. 2020-11-17 21:34:04 +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 Docs: Correct documentation for customize_controls_head hook and _customizer_mobile_viewport_meta() function. 2020-07-10 11:36:07 +00:00
edit-comments.php Comments: Correct ending tag placement in the "Search results for: ..." subtitle. 2020-11-28 17:28:05 +00:00
edit-form-advanced.php Docs: Update the URL for PHP date formats table in translator comments. 2020-09-18 10:37:08 +00:00
edit-form-blocks.php Editor: Hide Screen Options tab from block editor 2020-09-24 03:00:08 +00:00
edit-form-comment.php Docs: Update the URL for PHP date formats table in translator comments. 2020-09-18 10:37:08 +00:00
edit-link-form.php Administration: Use HTTPS for XHTML Friends Network URL. 2020-07-04 09:33:01 +00:00
edit-tag-form.php Docs: Fix and upgrade various object docblock notations. 2020-10-17 16:05:09 +00:00
edit-tags.php Coding Standards: Split long printf() calls for search results for better readability. 2020-10-23 17:19:14 +00:00
edit.php Coding Standards: Split long printf() calls for search results for better readability. 2020-10-23 17:19:14 +00:00
erase-personal-data.php Privacy: Improve clarity of privacy error strings. 2020-10-04 03:23:09 +00:00
export-personal-data.php Privacy: Set the direction for the "Username or email address" field on privacy screens to LTR. 2020-07-14 11:17:04 +00:00
export.php Coding Standards: Use strict comparison in some wp-admin files. 2020-05-12 18:32:08 +00:00
freedoms.php Help/About: WordPress 5.6 About Page. 2020-11-17 21:34:04 +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 Site Health: Improve the error message displayed when activating a plugin that requires a higher version of PHP or WordPress. 2020-06-26 00:27:09 +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 Coding Standards: Fix instances of Generic.WhiteSpace.ArbitraryParenthesesSpacing.FoundEmpty. 2020-05-26 09:37:10 +00:00
media-new.php Coding standards: Modify escaping functions to avoid potential false positives. 2020-10-29 18:03:11 +00:00
media-upload.php General: Replace older-style PHP type conversion functions with type casts. 2020-10-08 21:15:13 +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 Docs: Update the reference to Appearance → Theme Editor admin menu item in the inline documentation. 2020-12-18 15:46:04 +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 Coding Standards: Use strict comparison in some wp-admin files. 2020-05-12 18:32:08 +00:00
nav-menus.php Administration: Better targeting for required form field highlighting. 2020-10-23 15:05:09 +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 Docs: Correct and clarify an inline comment about the upload_url_path and upload_path options in wp-admin/options-media.php. 2020-06-01 11:22:13 +00:00
options-permalink.php Permalinks: Don't show "You should update your .htaccess file now" message when saving permalink settings on Multisite. 2020-08-02 12:57:08 +00:00
options-privacy.php Privacy: Improve clarity of privacy error strings. 2020-10-04 03:23:09 +00:00
options-reading.php Help/About: Clarify that discouraging search engines does not prevent them from crawling the site. 2020-10-23 18:07:13 +00:00
options-writing.php Administration: Add missing comma to the message in "Post via email" section. 2020-06-26 19:38:06 +00:00
options.php General: Update code for readability and inclusion 2020-07-23 03:14:06 +00:00
plugin-editor.php Coding Standards: Replace alias PHP functions with the canonical names. 2020-10-18 17:27:06 +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 Posts, Post Types: Switch to restoring posts to draft status by default when they are untrashed. 2020-10-11 13:39:07 +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: Improve clarity of privacy error strings. 2020-10-04 03:23:09 +00:00
privacy.php Help/About: WordPress 5.6 About Page. 2020-11-17 21:34:04 +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: Upgrade more parameters in docblocks to used typed array notation. 2020-11-24 21:27:05 +00:00
site-health-info.php Accessibility: Site Health: Improve the "Copy site info" button accessibility. 2020-06-30 13:26:03 +00:00
site-health.php Site Health: Validate the test result data format in JS before using it. 2020-11-08 09:52:10 +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 Coding Standards: Replace alias PHP functions with the canonical names. 2020-10-18 17:27:06 +00:00
theme-install.php Themes: Display a message in theme grid if a theme requires a higher version of PHP or WordPress. 2020-07-27 15:04:03 +00:00
themes.php Upgrade/Install: Only show auto-update for themes that support the feature. 2020-07-29 20:01:08 +00:00
tools.php Privacy: Fix the URLs and legacy redirects for the personal data export and erasure screens. 2020-03-03 00:50:06 +00:00
update-core.php Upgrade/Install: Display "You are using a development version" message on WordPress Updates screen for Beta or RC versions. 2020-11-30 13:42:07 +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 Site Health: Improve the error message displayed when activating a plugin that requires a higher version of PHP or WordPress. 2020-06-26 00:27:09 +00:00
upload.php Coding Standards: Split long printf() calls for search results for better readability. 2020-10-23 17:19:14 +00:00
user-edit.php App Passwords: Prevent conflicts when Basic Auth is already used by the site. 2020-12-04 21:44:07 +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 Coding Standards: Split long printf() calls for search results for better readability. 2020-10-23 17:19:14 +00:00
widgets.php Accessibility: Widgets: Add a "Cancel" link when editing a widget in accessibility mode. 2020-10-09 15:53:08 +00:00