From ea0ea2f00e7c66f75b69c6d565c413d01a8d0ced Mon Sep 17 00:00:00 2001
From: Andrew Serong <14988353+andrewserong@users.noreply.github.com>
Date: Fri, 27 Jan 2023 16:30:13 +1100
Subject: [PATCH] Add comment clarifying early return

---
 lib/class-wp-theme-json-gutenberg.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/class-wp-theme-json-gutenberg.php b/lib/class-wp-theme-json-gutenberg.php
index a486b720ff49b7..2ca582b4f60f4e 100644
--- a/lib/class-wp-theme-json-gutenberg.php
+++ b/lib/class-wp-theme-json-gutenberg.php
@@ -1166,6 +1166,8 @@ protected function get_layout_styles( $block_metadata ) {
 			return $block_rules;
 		}
 
+		// Skip outputting layout styles if the block does not support layout or margin.
+		// For blocks that have margin but not layout support, only layout aware margin styles are output.
 		if ( isset( $block_metadata['name'] ) ) {
 			$block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block_metadata['name'] );
 			if (