Update src/wp-admin/customize.php

t-hamano · westonruter · web-flow · commit c86967a6771f · 2025-12-15T15:37:27.000+09:00
Co-authored-by: Weston Ruter &lt;westonruter@gmail.com&gt;
diff --git a/src/wp-admin/customize.php b/src/wp-admin/customize.php
@@ -147,7 +147,8 @@
 	$body_class .= ' rtl';
 }
 $body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
-$body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
+$admin_color = get_user_option( 'admin_color' );
+$body_class .= ' admin-color-' . sanitize_html_class( is_string( $admin_color ) ? $admin_color : '', 'fresh' );
 
 if ( wp_use_widgets_block_editor() ) {
 	$body_class .= ' wp-embed-responsive';

Original file line number	Diff line number	Diff line change
`@@ -147,7 +147,8 @@`
`147`	`147`	`$body_class .= ' rtl';`
`148`	`148`	`}`
`149`	`149`	`$body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );`
`150`		`-$body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );`
	`150`	`+$admin_color = get_user_option( 'admin_color' );`
	`151`	`+$body_class .= ' admin-color-' . sanitize_html_class( is_string( $admin_color ) ? $admin_color : '', 'fresh' );`
`151`	`152`
`152`	`153`	`if ( wp_use_widgets_block_editor() ) {`
`153`	`154`	`$body_class .= ' wp-embed-responsive';`