golden hour

/var/www/html/wp-admin

File/Folder	Size	Actions
about.php	19.81 KB
admin-ajax.php	4.83 KB
admin-footer.php	2.76 KB
admin-functions.php	406 B
admin-header.php	8.2 KB
admin-post.php	1.63 KB
admin.php	11.85 KB
async-upload.php	4.58 KB
authorize-application.php	9.62 KB
comment.php	11.17 KB
credits.php	3.55 KB
css	-
custom-background.php	416 B
custom-header.php	426 B
customize.php	10.48 KB
edit-comments.php	13.64 KB
edit-form-advanced.php	28.29 KB
edit-form-blocks.php	10.39 KB
edit-form-comment.php	7.97 KB
edit-link-form.php	6.15 KB
edit-tag-form.php	10.41 KB
edit-tags.php	21.93 KB
edit.php	18.77 KB
erase-personal-data.php	7.11 KB
error_log	8.35 KB
export-personal-data.php	7.08 KB
export.php	10.72 KB
freedoms.php	4.65 KB
images	-
import.php	7.35 KB
includes	-
index.php	7 KB
install-helper.php	5.89 KB
install.php	16.5 KB
js	-
link-add.php	711 B
link-manager.php	4.12 KB
link-parse-opml.php	2.59 KB
link.php	2.67 KB
load-scripts.php	1.65 KB
load-styles.php	2.4 KB
maint	-
media-new.php	3.13 KB
media-upload.php	3.49 KB
media.php	5.47 KB
menu-header.php	9.68 KB
menu.php	14.6 KB
moderation.php	307 B
ms-admin.php	196 B
ms-delete-site.php	4.15 KB
ms-edit.php	216 B
ms-options.php	223 B
ms-sites.php	215 B
ms-themes.php	217 B
ms-upgrade-network.php	219 B
ms-users.php	215 B
my-sites.php	4.53 KB
nav-menus.php	45.34 KB
network	-
network.php	5.25 KB
options-discussion.php	15.08 KB
options-general.php	14.63 KB
options-head.php	492 B
options-media.php	6.15 KB
options-permalink.php	19.19 KB
options-privacy.php	9.1 KB
options-reading.php	9.63 KB
options-writing.php	8.46 KB
options.php	12.47 KB
plugin-editor.php	13.02 KB
plugin-install.php	6.21 KB
plugins.php	28.52 KB
post-new.php	2.64 KB
post.php	9.87 KB
press-this.php	2.33 KB
privacy-policy-guide.php	3.51 KB
privacy.php	2.39 KB
profile.php	283 B
revision.php	5.4 KB
setup-config.php	16.61 KB
site-health-info.php	3.88 KB
site-health.php	8.51 KB
term.php	2.2 KB
theme-editor.php	14.69 KB
theme-install.php	21.68 KB
themes.php	44.81 KB
tools.php	3.38 KB
update-core.php	43.45 KB
update.php	12.59 KB
upgrade-functions.php	341 B
upgrade.php	5.47 KB
upload.php	13.7 KB
user	-
user-edit.php	33.45 KB
user-new.php	23.41 KB
users.php	21 KB
widgets-form-blocks.php	2.35 KB
widgets-form.php	18.94 KB
widgets.php	1.06 KB

Edit: widgets-form-blocks.php

<?php
/**
 * The block-based widgets editor, for use in widgets.php.
 *
 * @package WordPress
 * @subpackage Administration
 */

// Don't load directly.
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

// Flag that we're loading the block editor.
$current_screen = get_current_screen();
$current_screen->is_block_editor( true );

$block_editor_context = new WP_Block_Editor_Context();

$preload_paths = array(
	array( '/wp/v2/media', 'OPTIONS' ),
	'/wp/v2/sidebars?context=edit&per_page=-1',
	'/wp/v2/widgets?context=edit&per_page=-1&_embed=about',
);
block_editor_rest_api_preload( $preload_paths, $block_editor_context );

$editor_settings = get_block_editor_settings(
	array_merge( get_legacy_widget_block_editor_settings(), array( 'styles' => get_block_editor_theme_styles() ) ),
	$block_editor_context
);

// The widgets editor does not support the Block Directory, so don't load any of
// its assets. This also prevents 'wp-editor' from being enqueued which we
// cannot load in the widgets screen because many widget scripts rely on `wp.editor`.
remove_action( 'enqueue_block_editor_assets', 'wp_enqueue_editor_block_directory_assets' );

wp_add_inline_script(
	'wp-edit-widgets',
	sprintf(
		'wp.domReady( function() {
			wp.editWidgets.initialize( "widgets-editor", %s );
		} );',
		wp_json_encode( $editor_settings )
	)
);

// Preload server-registered block schemas.
wp_add_inline_script(
	'wp-blocks',
	'wp.blocks.unstable__bootstrapServerSideBlockDefinitions(' . wp_json_encode( get_block_editor_server_block_settings() ) . ');'
);

wp_add_inline_script(
	'wp-blocks',
	sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( get_block_categories( $block_editor_context ) ) ),
	'after'
);

wp_enqueue_script( 'wp-edit-widgets' );
wp_enqueue_script( 'admin-widgets' );
wp_enqueue_style( 'wp-edit-widgets' );

/** This action is documented in wp-admin/edit-form-blocks.php */
do_action( 'enqueue_block_editor_assets' );

/** This action is documented in wp-admin/widgets-form.php */
do_action( 'sidebar_admin_setup' );

require_once ABSPATH . 'wp-admin/admin-header.php';

/** This action is documented in wp-admin/widgets-form.php */
do_action( 'widgets_admin_page' );
?>

<?php
/** This action is documented in wp-admin/widgets-form.php */
do_action( 'sidebar_admin_page' );

require_once ABSPATH . 'wp-admin/admin-footer.php';