WordPress/wp-includes
Felix Arntz 176a289050 Multisite: Introduce metadata for sites.
A new global multisite table `wp_blogmeta` is added to the database schema, and a set of `*_site_meta()` API functions are introduced.

The implementation fails gracefully when the new table is not yet available, which may happen especially shortly after the core update, before the network has been upgraded to the new database schema. The presence of the table is detected once and stored as a global setting on the main network.

Core does not yet use site metadata, but there are several use-cases to be implemented or explored in the near future, and it allows plugins to extend sites with arbitrary data, which will come in particularly handy with the upcoming REST API endpoint for sites.

Props spacedmonkey, johnjamesjacoby, jeremyfelt, flixos90.
Fixes #37923.

Built from https://develop.svn.wordpress.org/trunk@42836


git-svn-id: http://core.svn.wordpress.org/trunk@42666 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-03-16 02:15:31 +00:00
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ID3 Media: update the `getID3` library to version `1.9.14` to avoid fatal errors in PHP7. 2017-07-31 19:50:45 +00:00
IXR XML-RPC: Add default values to IXR_Message for PHP 7.2 compatibility to avoid PHP Warnings. 2018-02-06 02:56:32 +00:00
Requests HTTP: Update Requests to master (0048f3c) which fixes a number of outstanding issues. 2016-10-05 03:24:37 +00:00
SimplePie
Text External Libraries: Remove usage of `each()` from the `Text_Diff_Engine_native` class. 2017-10-26 12:52:53 +00:00
certificates
css Administration: Remove erroneous `transition-delay` values from CSS files. 2018-02-11 12:55:30 +00:00
customize I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
fonts
images
js Media: Fix image cropping on touch screen devices. 2018-03-09 17:27:31 +00:00
pomo Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
random_compat External Libraries: Update Random_Compat from 1.2.1 to 2.0.11. 2017-11-08 11:48:49 +00:00
rest-api General: Introduce `WP_Error::has_errors()` method and use it where appropriate. 2018-02-27 02:31:31 +00:00
theme-compat Code is Poetry. 2017-11-30 23:11:00 +00:00
widgets I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
admin-bar.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
atomlib.php General: Remove most uses of create_function() 2016-12-13 01:49:39 +00:00
author-template.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
bookmark-template.php Code is Poetry. 2017-11-30 23:11:00 +00:00
bookmark.php Code is Poetry. 2017-11-30 23:11:00 +00:00
cache.php Code is Poetry. 2017-11-30 23:11:00 +00:00
canonical.php Code is Poetry. 2017-11-30 23:11:00 +00:00
capabilities.php General: Introduce dashboard widget to inform administrators about outdated PHP versions. 2018-03-12 16:43:31 +00:00
category-template.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
category.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-IXR.php Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 2016-08-31 16:31:29 +00:00
class-feed.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-http.php Docs: Mark `WP_Http::_dispatch_request()` as deprecated. It's no longer used since [37428]. 2018-02-28 03:48:30 +00:00
class-json.php
class-oembed.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-phpass.php
class-phpmailer.php Update PHPMailer to 5.2.22. 2017-01-11 01:23:41 +00:00
class-pop3.php Docs: Fix multiple trivial typos throughout a variety of core files. 2016-10-31 06:28:32 +00:00
class-requests.php HTTP: Update Requests to master (0048f3c) which fixes a number of outstanding issues. 2016-10-05 03:24:37 +00:00
class-simplepie.php
class-smtp.php Update PHPMailer to 5.2.22. 2017-01-11 01:23:41 +00:00
class-snoopy.php
class-walker-category-dropdown.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-walker-category.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-walker-comment.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-walker-nav-menu.php Accessibility: Themes: use `aria-current` for the `Walker_Nav_Menu` current link. 2018-03-08 21:31:30 +00:00
class-walker-page-dropdown.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-walker-page.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-admin-bar.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-ajax-response.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-comment-query.php Docs: Add missing `@return` entry for `WP_Comment_Query::get_comment_ids()`. 2017-12-07 13:47:52 +00:00
class-wp-comment.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-customize-control.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-wp-customize-manager.php Docs: Remove copy/pasted default value description for `$type` in `WP_Customize_Manager::add_setting()`. 2018-03-08 13:06:33 +00:00
class-wp-customize-nav-menus.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
class-wp-customize-panel.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-wp-customize-section.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-wp-customize-setting.php General: Introduce `WP_Error::has_errors()` method and use it where appropriate. 2018-02-27 02:31:31 +00:00
class-wp-customize-widgets.php Docs: Correct erroneous class references in `@see` tags. 2018-02-01 01:20:30 +00:00
class-wp-dependency.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-editor.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-embed.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-error.php General: Introduce `WP_Error::has_errors()` method and use it where appropriate. 2018-02-27 02:31:31 +00:00
class-wp-feed-cache-transient.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-feed-cache.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-hook.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-http-cookie.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-http-curl.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
class-wp-http-encoding.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-http-ixr-client.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-http-proxy.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-http-requests-hooks.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-http-requests-response.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-http-response.php HTTP API: Use `WP_HTTP_Response::set_data()` in `::__construct()` instead of directly accessing the `$data` property. 2017-10-03 15:18:46 +00:00
class-wp-http-streams.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
class-wp-image-editor-gd.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-image-editor-imagick.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-image-editor.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-list-util.php General: Allow `wp_list_pluck()` to operate on arrays of references without overwriting the referenced items. 2018-01-18 05:18:31 +00:00
class-wp-locale-switcher.php Docs: Add `@since` version for `WP_Locale_Switcher::init()`. 2017-12-15 00:32:46 +00:00
class-wp-locale.php I18N: Remove unused `$start_of_week` property from `WP_Locale`. 2018-02-18 16:32:34 +00:00
class-wp-matchesmapregex.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-meta-query.php Allow `LIKE` queries against the 'key' value in meta queries. 2018-03-01 04:03:33 +00:00
class-wp-metadata-lazyloader.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-network-query.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-network.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-oembed-controller.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-post-type.php Docs: Remove `@access` notations from method DocBlocks in wp-includes/* classes. 2017-07-27 00:41:44 +00:00
class-wp-post.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-query.php Allow `LIKE` queries against the 'key' value in meta queries. 2018-03-01 04:03:33 +00:00
class-wp-rewrite.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-role.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-roles.php Docs: Add missing code formatting to various `@since` entries. 2018-02-09 16:55:31 +00:00
class-wp-session-tokens.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-simplepie-file.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-simplepie-sanitize-kses.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-site-query.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
class-wp-site.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-tax-query.php Docs: Remove erroneous `@static` notation from `WP_Tax_Query::get_sql()`, added in [32627]. 2018-02-25 21:45:30 +00:00
class-wp-taxonomy.php Docs: Remove `@access` notation from `WP_Taxonomy::$meta_box_sanitize_cb`. 2018-02-25 20:38:30 +00:00
class-wp-term-query.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-term.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-text-diff-renderer-inline.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-text-diff-renderer-table.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-theme.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-wp-user-meta-session-tokens.php Docs: Remove `@static` notations from method DocBlocks in `wp-includes/*` classes. 2018-02-25 20:22:30 +00:00
class-wp-user-query.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-user.php Docs: Remove `@static` notations from property DocBlocks in `wp-admin/*` and `wp-includes/*` classes. 2018-02-25 20:32:30 +00:00
class-wp-walker.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-widget-factory.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-widget.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class-wp-xmlrpc-server.php XML-RPC: Unify permission error messages in `wp_xmlrpc_server`. 2018-02-28 03:19:31 +00:00
class-wp.php WP: Don't attempt to convert multiple-nested arrays to a string in WP->parse_request(). 2017-12-22 03:18:47 +00:00
class.wp-dependencies.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class.wp-scripts.php Code is Poetry. 2017-11-30 23:11:00 +00:00
class.wp-styles.php Code is Poetry. 2017-11-30 23:11:00 +00:00
comment-template.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
comment.php Add a checkbox to the comment form so logged out users can opt-out of commenter cookies. 2018-03-04 16:41:33 +00:00
compat.php Code is Poetry. 2017-11-30 23:11:00 +00:00
cron.php Code is Poetry. 2017-11-30 23:11:00 +00:00
date.php Code is Poetry. 2017-11-30 23:11:00 +00:00
default-constants.php Docs: Fix a copy paste error in the DocBlock summary for `wp_ssl_constants()`, see [13062]. 2018-02-09 18:21:31 +00:00
default-filters.php Add a checkbox to the comment form so logged out users can opt-out of commenter cookies. 2018-03-04 16:41:33 +00:00
default-widgets.php Widgets: Introduce Gallery widget for displaying image galleries. 2017-09-25 06:28:45 +00:00
deprecated.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
embed-template.php
embed.php Code is Poetry. 2017-11-30 23:11:00 +00:00
feed-atom-comments.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
feed-atom.php Code is Poetry. 2017-11-30 23:11:00 +00:00
feed-rdf.php Code is Poetry. 2017-11-30 23:11:00 +00:00
feed-rss.php Code is Poetry. 2017-11-30 23:11:00 +00:00
feed-rss2-comments.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
feed-rss2.php Code is Poetry. 2017-11-30 23:11:00 +00:00
feed.php Docs: Remove erroneous zero-width space before URL in `fetch_feed()` DocBlock. 2017-12-21 02:40:54 +00:00
formatting.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
functions.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
functions.wp-scripts.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
functions.wp-styles.php Code is Poetry. 2017-11-30 23:11:00 +00:00
general-template.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
http.php Docs: Add missing code formatting to various `@since` entries. 2018-02-09 16:55:31 +00:00
kses.php Docs: Move inline comments in `wp_kses_split2()` before the blocks they apply to. 2018-02-14 11:46:33 +00:00
l10n.php Docs: Remove erroneous period in the description for `esc_html__()`. 2018-02-26 15:57:32 +00:00
link-template.php Link Template: Apply `get_{$adjacent}_post_excluded_terms` filter to an empty `excluded_terms` parameter as well. 2018-03-11 17:32:31 +00:00
load.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
locale.php Load: No-op `locale.php` 2016-12-03 04:16:38 +00:00
media-template.php Media: avoid page scrolling when opening the media modal. 2018-01-31 17:03:33 +00:00
media.php Media: In `img_caption_shortcode()`, make sure `$id` and `$caption_id` are always defined. 2018-02-12 22:36:33 +00:00
meta.php Code is Poetry. 2017-11-30 23:11:00 +00:00
ms-blogs.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
ms-default-constants.php Code is Poetry. 2017-11-30 23:11:00 +00:00
ms-default-filters.php Code is Poetry. 2017-11-30 23:11:00 +00:00
ms-deprecated.php Docs: Correct some `@since MU` notation that was broken in [41200]. 2017-10-03 17:44:48 +00:00
ms-files.php Code is Poetry. 2017-11-30 23:11:00 +00:00
ms-functions.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
ms-load.php Networks and Sites: In `get_site_by_path()`, use single `domain` and `path` parameters if there's only one item to look for. 2018-02-11 17:09:31 +00:00
ms-settings.php Code is Poetry. 2017-11-30 23:11:00 +00:00
nav-menu-template.php Menus: When checking if a Custom Link matches the current URL to add the `current-menu-item` class, check for decoded URL as well. 2018-02-24 13:44:31 +00:00
nav-menu.php Menus: Remove `$_menu_item_sort_prop` global reference from `wp_get_nav_menu_items()`, unused since [38928]. 2018-02-01 15:42:31 +00:00
option.php Multisite: Ensure the `{$network_id}:notoptions` array is set in cache in `get_network_option()`. 2018-03-13 15:37:33 +00:00
pluggable-deprecated.php
pluggable.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
plugin.php Code is Poetry. 2017-11-30 23:11:00 +00:00
post-formats.php Code is Poetry. 2017-11-30 23:11:00 +00:00
post-template.php Docs: Add a reference to `get_pages()` arguments in `wp_dropdown_pages()` and `wp_list_pages()`, as they both use the function internally. 2018-02-19 22:24:31 +00:00
post-thumbnail-template.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
post.php Docs: Remove trailing whitespace in `wp-includes/post.php`. 2018-03-02 10:02:33 +00:00
query.php Docs: Correct `$id` parameter type for `old_slug_redirect_post_id` filter. 2018-02-21 09:35:33 +00:00
registration-functions.php Code is Poetry. 2017-11-30 23:11:00 +00:00
registration.php Code is Poetry. 2017-11-30 23:11:00 +00:00
rest-api.php Code is Poetry. 2017-11-30 23:11:00 +00:00
revision.php Code is Poetry. 2017-11-30 23:11:00 +00:00
rewrite.php Code is Poetry. 2017-11-30 23:11:00 +00:00
rss-functions.php Code is Poetry. 2017-11-30 23:11:00 +00:00
rss.php Docs: Fix multiple trivial typos throughout a variety of core files. 2016-10-31 06:28:32 +00:00
script-loader.php Accessibility: Widgets: Make the "Available Widgets" section operable with a keyboard. 2018-03-07 22:27:31 +00:00
session.php Code is Poetry. 2017-11-30 23:11:00 +00:00
shortcodes.php Coding Standards: Fix code indent in `unescape_invalid_shortcodes()`. 2018-02-25 16:36:30 +00:00
spl-autoload-compat.php General: Move the `__autoload()` compat function into its own file to prevent deprecated notices being thrown by the compiler in PHP 7.2. 2017-07-28 01:15:52 +00:00
taxonomy.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
template-loader.php Code is Poetry. 2017-11-30 23:11:00 +00:00
template.php Docs: Add missing code formatting to various `@since` entries. 2018-02-09 16:55:31 +00:00
theme.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
update.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
user.php I18N: Use the actual placeholder instead of a number in translator comments if the corresponding string does not use numbered placeholders. 2018-03-11 16:44:34 +00:00
vars.php Code is Poetry. 2017-11-30 23:11:00 +00:00
version.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
widgets.php Docs: Link to the "Conditional Tags" article in the Theme Developer Handbook from the descriptions for a variety of core conditional tag functions. 2018-02-13 16:54:31 +00:00
wlwmanifest.xml
wp-db.php Multisite: Introduce metadata for sites. 2018-03-16 02:15:31 +00:00
wp-diff.php Code is Poetry. 2017-11-30 23:11:00 +00:00