WordPress/wp-admin/network
desrosj 7d87ce12c8 Networks and Sites: Officially remove global terms.
Global terms was a feature from the WordPress MU days where multisite and single site installs used different code bases.

In WordPress 3.0, WordPress MU was merged into one location and the UI [14854] and “on” switch [14880] for global terms were completely removed.

Even before this merge, global terms was bug infested and unreliable. After [14854]/[14880], the feature was no longer maintained and became increasingly broken as taxonomies progressed without it (term splitting and term meta do not work at all). At this point, the feature has not worked in 12+ years and there’s no hope for saving it.

This deprecates the remaining global terms related code and no-ops the functions.

Global terms, you don’t have to go home, but you can’t stay here.

Props scribu, wonderboymusic, SergeyBiryukov, nacin, pento, desrosj, johnjamesjacoby, johnbillion, dd32.
Fixes #21734.
Built from https://develop.svn.wordpress.org/trunk@54240


git-svn-id: http://core.svn.wordpress.org/trunk@53799 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-20 02:51:09 +00:00
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about.php
admin.php
credits.php
edit.php Coding Standards: Fix instances of Generic.WhiteSpace.ArbitraryParenthesesSpacing.FoundEmpty. 2020-05-26 09:37:10 +00:00
freedoms.php
index.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
menu.php Administration: Add "File" to Theme/Plugin Editor menu names and relocate "Plugin File Editor" to Tools for block themes. 2021-12-21 20:06:02 +00:00
plugin-editor.php Administration: Add "File" to Theme/Plugin Editor menu names and relocate "Plugin File Editor" to Tools for block themes. 2021-12-21 20:06:02 +00:00
plugin-install.php Coding Standards: Use strict comparison in wp-admin/network where static strings are involved. 2020-05-24 09:17:09 +00:00
plugins.php
privacy.php
profile.php
settings.php Networks and Sites: Officially remove global terms. 2022-09-20 02:51:09 +00:00
setup.php
site-info.php Coding Standards: Use a consistent markup for line break tags across Core. 2022-09-02 06:51:13 +00:00
site-new.php General: Add required fields helper functions for better reusability. 2022-08-12 12:11:09 +00:00
site-settings.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
site-themes.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
site-users.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
sites.php Docs: Corrections relating to types used in inline documentation for comment ID and site ID proprties. 2021-11-18 13:57:01 +00:00
theme-editor.php Administration: Add "File" to Theme/Plugin Editor menu names and relocate "Plugin File Editor" to Tools for block themes. 2021-12-21 20:06:02 +00:00
theme-install.php Coding Standards: Use strict comparison in wp-admin/network where static strings are involved. 2020-05-24 09:17:09 +00:00
themes.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
update-core.php
update.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
upgrade.php Administration: Remove self-reference ("we") in WordPress Admin. 2022-04-11 11:42:04 +00:00
user-edit.php
user-new.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
users.php Coding Standards: Apply some alignment fixes from composer format. 2021-07-27 19:01:59 +00:00