Changeset 52791

Timestamp:

02/23/2022 11:15:56 PM (3 years ago)

Author:

audrasjb

Message:

Themes: Avoid undefined variable warning on get_svg_filters().

This change fixes an undefined variable warning thrown when duotone color setting was set to null in Block Themes theme.json` file.

Follow-up to [52768].

Props aliakseyenkaihar, audrasjb, rafiahmedd.
Fixes #55241.

File:

• trunk/src/wp-includes/class-wp-theme-json.php (modified) (2 diffs)

trunk/src/wp-includes/class-wp-theme-json.php

@@ -1599 +1599 @@
         $setting_nodes   = static::get_setting_nodes( $this->theme_json, $blocks_metadata );
 
+        $filters = '';
         foreach ( $setting_nodes as $metadata ) {
             $node = _wp_array_get( $this->theme_json, $metadata['path'], array() );
@@ -1607 +1608 @@
             $duotone_presets = $node['color']['duotone'];
 
-            $filters = '';
             foreach ( $origins as $origin ) {
                 if ( ! isset( $duotone_presets[ $origin ] ) ) {