Group - Fix overzealous regex when restoring inner containers (#36221)

WordPress · Nov 15, 2021 · 1778240 · 1778240
1 parent bd5cb05
commit 1778240
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/block-supports/layout.php b/lib/block-supports/layout.php
@@ -208,7 +208,7 @@ function () use ( $style ) {
 function gutenberg_restore_group_inner_container( $block_content, $block ) {
 	$tag_name                         = isset( $block['attrs']['tagName'] ) ? $block['attrs']['tagName'] : 'div';
 	$group_with_inner_container_regex = sprintf(
-		'/(^\s*<%1$s\b[^>]*wp-block-group(\s|")[^>]*>)(\s*<div\b[^>]*wp-block-group__inner-container(\s|")[^>]*>)((.|\S|\s)*)/',
+		'/(^\s*<%1$s\b[^>]*wp-block-group(\s|")[^>]*>)(\s*<div\b[^>]*wp-block-group__inner-container(\s|")[^>]*>)((.|\S|\s)*)/U',
 		preg_quote( $tag_name, '/' )
 	);
 	if (