Changeset 55439

Timestamp:

03/01/2023 11:45:22 AM (19 months ago)

Author:

gziolo

Message:

Editor: Only add layout classes to inner wrapper if block is a container

Backport of ​https://github.com/WordPress/gutenberg/issues/48606, which fixes an issue found in adding fixtures for deprecated Gallery block versions in #55571.

See #55571.
Fixes #57831.
Props isabel_brison, Mamaduka, dasnitesh780.

File:

• trunk/src/wp-includes/block-supports/layout.php (modified) (1 diff)

trunk/src/wp-includes/block-supports/layout.php

@@ -493 +493 @@
     $inner_content_classnames = '';
 
-    if ( isset( $block['innerContent'][0] ) && 'string' === gettype( $block['innerContent'][0] ) ) {
+    if ( isset( $block['innerContent'][0] ) && 'string' === gettype( $block['innerContent'][0] ) && count( $block['innerContent'] ) > 1 ) {
         $tags            = new WP_HTML_Tag_Processor( $block['innerContent'][0] );
         $last_classnames = '';