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 After [14854]/[14880], the feature was no longer maintained and became increasingly broken as taxonomies progressed without it (term splitting and term meta do not work at all).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
freedoms.php
index.php
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
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
site-themes.php
site-users.php
sites.php
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
themes.php
update-core.php
update.php
upgrade.php Administration: Remove self-reference ("we") in WordPress Admin. 2022-04-11 11:42:04 +00:00
user-edit.php
user-new.php
users.php