WordPress/wp-includes
Felix Arntz 90c424f73b Multisite: Improve performance by caching not found lookups for sites and networks.
With this change, the result of a site or network lookup by ID will be cached even if the ID does not exist. When a new site or network is created, the cache for the respective new ID is cleared.

Props mnelson4, nielsdeblaauw.
Fixes #42251.

Built from https://develop.svn.wordpress.org/trunk@45910


git-svn-id: http://core.svn.wordpress.org/trunk@45721 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-29 12:42:56 +00:00
..
blocks Accessibility: Remove post format filter links from format icons in the Posts list table. 2019-03-21 15:32:01 +00:00
certificates
css Multisite: Remove truncation to allow clearers identification of longer site names 2019-08-18 12:31:00 +00:00
customize Docs: Add missing description for $wp_locale global. 2019-08-04 01:46:55 +00:00
fonts Administration: Fix Dashicon backwards compatibility issues. 2019-03-27 19:59:52 +00:00
ID3
images Build: Update images following [43684]. 2018-12-19 03:36:27 +00:00
IXR Date/Time: Replace all instances of date() with gmdate(). 2019-05-26 00:12:54 +00:00
js Docs: Update @since tag for new JS functions and variables introduced in [45572]. 2019-08-20 22:54:55 +00:00
pomo Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
random_compat
Requests
rest-api REST API: Only cast scalar types to string when comparing new & old meta values. 2019-08-28 03:08:55 +00:00
SimplePie
sodium_compat Upgrade/Install: Update sodium_compat to v1.10.0. 2019-05-17 10:58:51 +00:00
Text
theme-compat Coding Standards: Fix all WordPress.WhiteSpace.PrecisionAlignment issues. 2019-07-05 05:21:56 +00:00
widgets Widgets: Replace http with https in the link placeholder widget image 2019-08-09 17:06:55 +00:00
admin-bar.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
atomlib.php
author-template.php Docs: Improve documentation for various feed link functions and filters. 2019-08-11 17:21:57 +00:00
blocks.php Docs: Remove unused @global reference in do_blocks() DocBlock. 2019-05-24 01:05:52 +00:00
bookmark-template.php Taxonomy: Fix deprecated calls to get_terms(). 2019-08-03 03:35:56 +00:00
bookmark.php Coding Standards: Rename $r variable used with wp_parse_args() to $parsed_args for clarity. 2019-07-25 00:48:58 +00:00
cache.php Docs: Correct type for WP_Object_Cache::$blog_prefix. 2019-04-11 20:10:53 +00:00
canonical.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
capabilities.php REST API: Prevent deletion of post revisions. 2019-08-15 22:01:55 +00:00
category-template.php Docs: Reference WP_Term_Query::__construct() in wp_list_categories() DocBlock for additional accepted arguments. 2019-08-26 17:00:55 +00:00
category.php Taxonomy: Fix deprecated calls to get_terms(). 2019-08-03 03:35:56 +00:00
class-feed.php
class-http.php Coding Standards: Rename $r variable used with wp_parse_args() to $parsed_args for clarity. 2019-07-25 00:48:58 +00:00
class-IXR.php
class-json.php PHP 7.4 compatibility fix / accessing arrays/string using curly brace syntax 2019-08-03 20:21:55 +00:00
class-oembed.php Coding Standards: Move wp-includes/class-oembed.php to wp-includes/class-wp-oembed.php. 2019-07-19 04:32:57 +00:00
class-phpass.php
class-phpmailer.php
class-pop3.php PHP 7.4 compatibility fix / accessing arrays/string using curly brace syntax 2019-08-03 20:21:55 +00:00
class-requests.php
class-simplepie.php
class-smtp.php Docs: Correct various spelling mistakes. 2019-03-13 19:32:53 +00:00
class-snoopy.php
class-walker-category-dropdown.php
class-walker-category.php Taxonomy: Fix deprecated calls to get_terms(). 2019-08-03 03:35:56 +00:00
class-walker-comment.php Comments: Update the message shown when a comment is awaiting moderation. 2019-01-21 22:46:49 +00:00
class-walker-nav-menu.php Menus: Set better default for $args parameter in Walker_Nav_Menu methods, to match the documented parameter type. 2019-06-14 11:26:52 +00:00
class-walker-page-dropdown.php Docs: Correctly specify the $page parameter of list_pages filter as a WP_Post. 2018-12-20 20:04:50 +00:00
class-walker-page.php Menus: Use esc_url() for the href value of page link attributes in Walker_Page::start_el(), for consistency with Walker_Nav_Menu and Walker_Category. 2019-03-21 10:45:51 +00:00
class-wp-admin-bar.php Docs: Add a missing return type. 2019-08-16 19:35:58 +00:00
class-wp-ajax-response.php Coding Standards: Rename $r variable used with wp_parse_args() to $parsed_args for clarity. 2019-07-25 00:48:58 +00:00
class-wp-block-parser.php Block Editor: Update WordPress Packages to solve PHP 5.2.2 parser incompatibility. 2019-02-07 09:02:49 +00:00
class-wp-block-type-registry.php Blocks: Introduce WP_Block_Type and WP_Block_Type_Registry classes. 2018-12-13 09:44:23 +00:00
class-wp-block-type.php REST API: Preserve unknown, respect null in server-side block rendering. 2018-12-17 18:00:52 +00:00
class-wp-comment-query.php Coding Standards: Fix all WordPress.DB.PreparedSQLPlaceholders issues. 2019-07-05 05:43:55 +00:00
class-wp-comment.php
class-wp-customize-control.php
class-wp-customize-manager.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
class-wp-customize-nav-menus.php Taxonomy: Fix deprecated calls to get_terms(). 2019-08-03 03:35:56 +00:00
class-wp-customize-panel.php
class-wp-customize-section.php
class-wp-customize-setting.php Docs: Correct spelling in various comments and DocBlocks, per the conventions in Core Contributor Handbook. 2019-04-17 13:26:51 +00:00
class-wp-customize-widgets.php Customize: In WP_Customize_Widgets::capture_filter_pre_update_option(), return the filtered value instead of null when bailing early for ignored options. 2019-07-16 21:33:57 +00:00
class-wp-date-query.php Date/Time: Use wp_timezone() in WP_Date_Query::build_mysql_datetime() to address timezone issues. 2019-08-22 03:11:55 +00:00
class-wp-dependency.php Coding Standards: Fix instances of WordPress.PHP.NoSilencedErrors.Discouraged. 2019-07-09 05:45:58 +00:00
class-wp-editor.php PHP 7.4 compatibility fix / accessing arrays/string using curly brace syntax 2019-08-03 20:21:55 +00:00
class-wp-embed.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-error.php Docs: Update since annotations WP_Error::has_errors() 2019-01-09 22:42:51 +00:00
class-wp-fatal-error-handler.php Bootstrap/Load: Prevent PHP errors when a drop-in triggers fatal error protection. 2019-05-15 18:19:51 +00:00
class-wp-feed-cache-transient.php
class-wp-feed-cache.php
class-wp-hook.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-http-cookie.php Docs: Correct @type annotation for WP_HTTP_Cookie::$expires. 2019-08-05 07:56:56 +00:00
class-wp-http-curl.php Docs: Correct @type annotation for WP_Http_Curl properties. 2019-08-05 08:12:56 +00:00
class-wp-http-encoding.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-http-ixr-client.php
class-wp-http-proxy.php
class-wp-http-requests-hooks.php Coding Standards: Mark the handful of hook names with uppercase characters or hyphens as ignored. 2019-07-05 01:45:56 +00:00
class-wp-http-requests-response.php HTTP: Add support for the host-only flag to Wp_Http_Cookie. 2019-04-08 05:32:51 +00:00
class-wp-http-response.php Coding Standards: Fix/ignore the WordPress.NamingConventions.ValidFunctionName violations. 2019-07-01 08:01:57 +00:00
class-wp-http-streams.php Coding Standards: Rename $r variable used with wp_parse_args() to $parsed_args for clarity. 2019-07-25 00:48:58 +00:00
class-wp-image-editor-gd.php Docs: Improve and update the description of multi_resize() to explain changes and expected use. 2019-08-25 22:21:58 +00:00
class-wp-image-editor-imagick.php Docs: Improve and update the description of multi_resize() to explain changes and expected use. 2019-08-25 22:21:58 +00:00
class-wp-image-editor.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-list-util.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-locale-switcher.php Docs: Add missing description for $wp_locale global. 2019-08-04 01:46:55 +00:00
class-wp-locale.php I18N: Use RTL stylesheets when running from /src. 2019-07-27 14:17:57 +00:00
class-wp-matchesmapregex.php
class-wp-meta-query.php Coding Standards: Fix all WordPress.DB.PreparedSQLPlaceholders issues. 2019-07-05 05:43:55 +00:00
class-wp-metadata-lazyloader.php
class-wp-network-query.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
class-wp-network.php Multisite: Improve performance by caching not found lookups for sites and networks. 2019-08-29 12:42:56 +00:00
class-wp-oembed-controller.php Coding Standards: Move wp-includes/class-oembed.php to wp-includes/class-wp-oembed.php. 2019-07-19 04:32:57 +00:00
class-wp-oembed.php General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2019-07-25 22:45:57 +00:00
class-wp-paused-extensions-storage.php Bootstrap/Load: Introduce a recovery mode for fixing fatal errors. 2019-03-21 21:53:51 +00:00
class-wp-post-type.php Docs: Add missing description for $wp_rewrite global. 2019-08-04 01:19:56 +00:00
class-wp-post.php Coding Standards: Use strict comparison in WP_Post where possible. 2019-03-15 21:55:50 +00:00
class-wp-query.php Docs: Add missing description for $post global. 2019-08-04 12:28:56 +00:00
class-wp-recovery-mode-cookie-service.php Bootstrap/Load: Set expiration of the recovery mode cookie to the same amount of time for which the token in it is valid: a week by default. 2019-06-17 19:17:54 +00:00
class-wp-recovery-mode-email-service.php I18N: Remove PHP function name from translatable string in WP_Recovery_Mode_Email_Service. 2019-05-26 20:44:52 +00:00
class-wp-recovery-mode-key-service.php Bootstrap/Load: Allow more than one recovery link to be valid at a time. 2019-04-16 05:09:51 +00:00
class-wp-recovery-mode-link-service.php Bootstrap/Load: Allow more than one recovery link to be valid at a time. 2019-04-16 05:09:51 +00:00
class-wp-recovery-mode.php Bootstrap/Load: Return a 403 error code when the recovery mode cookie is invalid or expired, or the exit recovery mode nonce check failed. 2019-06-17 18:37:55 +00:00
class-wp-rewrite.php Docs: Add missing description for $wp global. 2019-08-04 01:28:55 +00:00
class-wp-role.php
class-wp-roles.php
class-wp-session-tokens.php Docs: Correct and improve docblocks for user session management functionality. 2018-09-14 13:45:26 +00:00
class-wp-simplepie-file.php
class-wp-simplepie-sanitize-kses.php
class-wp-site-query.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
class-wp-site.php Multisite: Improve performance by caching not found lookups for sites and networks. 2019-08-29 12:42:56 +00:00
class-wp-tax-query.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-taxonomy.php Docs: Add missing description for $wp global. 2019-08-04 01:28:55 +00:00
class-wp-term-query.php Taxonomy: Ensure consistency of hide_empty in term queries when taxonomy is excluded. 2019-08-23 16:05:56 +00:00
class-wp-term.php
class-wp-text-diff-renderer-inline.php
class-wp-text-diff-renderer-table.php Accessibility: Improve the differences between revisions. 2019-08-03 15:46:54 +00:00
class-wp-theme.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-user-meta-session-tokens.php Docs: Add @see WP_Session_Tokens to the WP_User_Meta_Session_Tokens docblock. 2019-01-09 05:04:50 +00:00
class-wp-user-query.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-user-request.php Privacy tools: 2019-06-10 23:54:53 +00:00
class-wp-user.php Code Modernisation: Introduce the spread operator in WP_User. 2019-07-11 23:48:56 +00:00
class-wp-walker.php Code Modernisation: Revert [45624]. 2019-07-15 07:04:59 +00:00
class-wp-widget-factory.php
class-wp-widget.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class-wp-xmlrpc-server.php XML-RPC: Make sure editing a draft post with wp.editPost does not unintentionally cause its published date to be set. 2019-08-29 02:10:56 +00:00
class-wp.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
class.wp-dependencies.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class.wp-scripts.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
class.wp-styles.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
comment-template.php Comments: Include post permalink in comment reply link. 2019-08-13 05:09:56 +00:00
comment.php Privacy: Add descriptions for sections in a personal data export file. 2019-08-18 02:07:57 +00:00
compat.php Code Modernisation: Document when the Hash polyfills can be removed. 2019-07-15 05:14:55 +00:00
cron.php General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2019-07-25 22:45:57 +00:00
date.php Coding Standards: Move wp-includes/date.php to wp-includes/class-wp-date-query.php. 2019-07-25 23:31:56 +00:00
default-constants.php Coding Standards: Fix instances of WordPress.PHP.NoSilencedErrors.Discouraged. 2019-07-09 05:45:58 +00:00
default-filters.php Date/Time: Introduce wp_date() to retrieve the date in localized format. 2019-08-28 00:52:56 +00:00
default-widgets.php
deprecated.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
embed-template.php
embed.php CSS Coding Standards: Use unitless values for line-height in wp-includes/css/wp-embed-template.css. 2019-05-30 12:40:52 +00:00
error-protection.php Bootstrap/Load: Introduce a recovery mode for fixing fatal errors. 2019-03-21 21:53:51 +00:00
feed-atom-comments.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
feed-atom.php Feeds: improve structure and naming of feed build date helper function. 2019-04-18 17:08:52 +00:00
feed-rdf.php Feeds: improve structure and naming of feed build date helper function. 2019-04-18 17:08:52 +00:00
feed-rss.php Feeds: improve structure and naming of feed build date helper function. 2019-04-18 17:08:52 +00:00
feed-rss2-comments.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
feed-rss2.php Feeds: improve structure and naming of feed build date helper function. 2019-04-18 17:08:52 +00:00
feed.php Feeds: Introduce the get_self_link() function. 2019-08-09 01:31:56 +00:00
formatting.php Date/Time: Rewrite and simplify get_gmt_from_date(), get_date_from_gmt(), and iso8601_to_datetime() using wp_timezone(). 2019-08-23 11:03:56 +00:00
functions.php Administration: Output valid HTML when wp_die() is called. 2019-08-29 07:54:01 +00:00
functions.wp-scripts.php Docs: Fix incorrect @see notation in wp_localize_script() DocBlock. 2019-05-24 01:02:51 +00:00
functions.wp-styles.php Docs: Fix typo in wp_add_inline_script() and wp_add_inline_style() description. 2018-12-20 02:42:48 +00:00
general-template.php Taxonomy: In feed_links_extra() and get_the_archive_title(), make sure the queried taxonomy term exists before accessing its properties. 2019-08-16 00:24:54 +00:00
http.php Coding Standards: Fix instances of WordPress.PHP.NoSilencedErrors.Discouraged. 2019-07-09 05:45:58 +00:00
kses.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
l10n.php Docs: Add missing description for $wp_locale_switcher global. 2019-08-04 01:47:55 +00:00
link-template.php Docs: Improve documentation for various feed link functions and filters. 2019-08-11 17:21:57 +00:00
load.php Bootstrap/Load: Change "Insufficient Requirements" wp_die() heading to "Requirements Not Met", which is more appropriate for the context it's used in. 2019-08-08 12:54:56 +00:00
locale.php
media-template.php Accessibility: Fix the alt attribute of the Gallery images within the Classic Editor. 2019-08-03 11:36:53 +00:00
media.php Privacy: Add descriptions for sections in a personal data export file. 2019-08-18 02:07:57 +00:00
meta.php Docs: Clarify custom-fields support requirement for viewing custom post meta in REST API. 2019-08-13 01:51:56 +00:00
ms-blogs.php Networks and Sites: Improve documentation and variable naming in switch_to_blog() and restore_current_blog(). 2019-08-14 14:29:56 +00:00
ms-default-constants.php
ms-default-filters.php Multisite: Move site-specific metadata integrations from the wrapper functions to the low-level Meta API functions. 2019-01-08 08:48:48 +00:00
ms-deprecated.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
ms-files.php
ms-functions.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
ms-load.php I18N: Update translator comments after [45674]. 2019-07-25 22:52:56 +00:00
ms-network.php Multisite: Introduce ms-site.php and ms-network.php files. 2019-01-08 09:15:49 +00:00
ms-settings.php
ms-site.php Multisite: Improve performance by caching not found lookups for sites and networks. 2019-08-29 12:42:56 +00:00
nav-menu-template.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
nav-menu.php Menus: In wp_setup_nav_menu_item() and Walker_Nav_Menu_Edit::start_el(), check if the post or term associated with the menu item still exists to avoid a PHP notice. 2019-08-25 21:32:59 +00:00
option.php Docs: Clarify that $name and $value parameters of set_user_setting() can contain hyphens. 2019-08-27 01:17:55 +00:00
pluggable-deprecated.php
pluggable.php Docs: Improve documentation for wp_set_auth_cookie() and related functions. 2019-08-17 13:23:55 +00:00
plugin.php General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2019-07-25 22:45:57 +00:00
post-formats.php Docs: Add missing description for $wp_rewrite global. 2019-08-04 01:19:56 +00:00
post-template.php Date/Time: Remove the last remaining current_time( 'timestamp' ) instance in wp_post_revision_title_expanded(). 2019-08-27 21:55:56 +00:00
post-thumbnail-template.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
post.php Date/Time: In wp_insert_post(), when checking the post date to set future or publish status, use string comparison to work around far future dates (year 2038+) on 32-bit systems. 2019-08-19 15:50:56 +00:00
query.php Docs: Add missing description for $wp_query and $wp_the_query globals. 2019-08-04 01:59:56 +00:00
registration-functions.php
registration.php
rest-api.php REST API: Clarify arguments passed to rest route get & update callbacks. 2019-08-15 20:04:55 +00:00
revision.php Coding Standards: Fix all WordPress.CodeAnalysis.AssignmentInCondition issues. 2019-07-05 03:14:56 +00:00
rewrite.php Docs: Add missing description for $wp global. 2019-08-04 01:28:55 +00:00
rss-functions.php
rss.php
script-loader.php Docs: Add missing description for $current_screen global. 2019-08-04 02:03:55 +00:00
session.php
shortcodes.php General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2019-07-25 22:45:57 +00:00
spl-autoload-compat.php Code Modernisation: Remove the SPL autoloader polyfill. 2019-07-15 05:11:56 +00:00
taxonomy.php Taxonomy: Fix unique-slug check for terms with parents. 2019-08-26 15:19:56 +00:00
template-loader.php Coding Standards: Fix the Squiz.PHP.DisallowMultipleAssignments violations in wp-includes. 2019-07-02 23:42:58 +00:00
template.php Docs: Add missing description for $post global. 2019-08-04 12:28:56 +00:00
theme.php Docs: Add missing description for $wp_locale global. 2019-08-04 01:46:55 +00:00
update.php Docs: Add missing description for $wpdb, $wp_db_version, and $wp_current_db_version globals. 2019-08-04 01:12:56 +00:00
user.php Users: Adjust [45708] to make sure wp_update_user() does not issue a WP_Error if a single site was previously set up as Multisite and there's still a spam field in the user table. 2019-08-22 01:53:55 +00:00
vars.php General: First pass at replacing Codex URLs with a corresponding HelpHub or DevHub article. 2019-07-25 22:45:57 +00:00
version.php Multisite: Improve performance by caching not found lookups for sites and networks. 2019-08-29 12:42:56 +00:00
widgets.php Widgets: Allow for short-circuiting widget output in the_widget() using the widget_display_callback filter, for consistency with output via a registered sidebar. 2019-08-14 23:03:55 +00:00
wlwmanifest.xml
wp-db.php Database: Use a strict comparison for has_filter() check in wpdb::placeholder_escape(). 2019-08-01 02:25:56 +00:00
wp-diff.php