<?php
/**
 * Remove dashicons.
 *
 * @package OvanapAdminToolkit
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

return array(
	'key'      => 'remove_dashicons',
	'title'    => 'Remove dashicons on frontend',
	'desc'     => 'Stop loading the Dashicons stylesheet for logged-out visitors',
	'icon'     => 'layout',
	'risk'     => 'safe',
	'level'    => 'beginner',
	'audience' => 'everyone',
	'priority' => 2,
	'benefit'  => 'Dashicons is the WordPress admin icon font. If your theme or a plugin loads it on public pages, this saves each visitor a download of about 58 KB (about 35 KB compressed). Logged-in users still get it, because the admin bar needs it.',
	'help'     => 'WordPress loads dashicons.min.css on the front end for logged-in users (for the admin bar), and for visitors only when a theme or plugin asks for it. The icon font is embedded inside that file. This feature removes it for logged-out visitors. If a theme or plugin stylesheet lists Dashicons as a requirement, that stylesheet will not load for visitors either, so check your site after turning this on.',
	'before'   => 'dashicons.min.css (about 58 KB) loaded for visitors when a theme or plugin requests it',
	'after'    => 'Only loaded for logged-in users.',
	'detect'   => function () {
		return array(
			'detected' => true,
			'message'  => 'Dashicons CSS loaded on the front end',
			'safe'     => true,
			'savings'  => '~35KB gzipped',
		);
	},
	'callback' => function () {
		add_action(
			'wp_enqueue_scripts',
			function () {
				if ( ! is_user_logged_in() ) {
					wp_deregister_style( 'dashicons' );
				}
			},
			100
		);
	},
);