Hide the admin colour scheme picker

Removes the “Admin Color Scheme” choice from user profiles.

Type PHP
Runs Everywhere (runs as WordPress loads)
Category Admin area
Tested with WordPress 7.1

PHP

<?php

add_action(
	'admin_init',
	static function () {
		remove_action( 'admin_color_scheme_picker', 'admin_color_scheme_picker' );
	}
);

In these packs

More admin tweaks: Useful columns, a tidier admin bar, a welcome box for clients, and fewer menus for editors.

Install it in one click

It's already in the Snipfire plugin's library. Enter your site's address and it opens there, ready to install. It arrives switched off, and Snipfire checks the code and test-loads your site before you switch it on.

Needs Snipfire on that site and you logged in as an administrator. Your address stays in this browser; we don't see it. Get Snipfire free

Or add it by hand

Click + New and choose PHP.
Paste the code and give it a name.
Where: Everywhere (runs as WordPress loads).
Save and switch it on.

Works in any snippet plugin, or a child theme's functions.php. Without the safety net, though.

In these packs

More Admin area snippets

Move your snippets over this afternoon.