Editor: remove Group inner container from Grid variation in classic themes.

Updates the logic in the layout filter that replaces the Group block inner container in classic themes to exclude the Grid variation.

Props isabel_brison, aaronrobertshaw, andrewserong.
See #61635.


Built from https://develop.svn.wordpress.org/trunk@58708


git-svn-id: http://core.svn.wordpress.org/trunk@58110 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/block-supports/layout.php

@@ -951,6 +951,7 @@ add_filter( 'render_block', 'wp_render_layout_support_flag', 10, 2 );
  * to avoid breaking styles relying on that div.
  *
  * @since 5.8.0
+ * @since 6.6.1 Removed inner container from Grid variations.
  * @access private
  *
  * @param string $block_content Rendered block content.
@@ -967,7 +968,7 @@ function wp_restore_group_inner_container( $block_content, $block ) {
 	if (
 		wp_theme_has_theme_json() ||
 		1 === preg_match( $group_with_inner_container_regex, $block_content ) ||
-		( isset( $block['attrs']['layout']['type'] ) && 'flex' === $block['attrs']['layout']['type'] )
+		( isset( $block['attrs']['layout']['type'] ) && ( 'flex' === $block['attrs']['layout']['type'] || 'grid' === $block['attrs']['layout']['type'] ) )
 	) {
 		return $block_content;
 	}

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-alpha-58707';
+$wp_version = '6.7-alpha-58708';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.