From 653082d744d4fb1f1490b07360ff063e3be2b11c Mon Sep 17 00:00:00 2001
From: dmsnell <dmsnell@git.wordpress.org>
Date: Thu, 8 Jan 2026 23:45:59 +0000
Subject: [PATCH] Block Processor: Fix is_block_type() for inner HTML

Previously, the WP_Block_Processor class was making a mistake in
mis-reporting whether a token matches a block type when #innerHTML spans
are involved.

This patch fixes the logic, which was originally written before a
distinction between inner HTML and top-level freeform content was built.

Developed in https://github.com/WordPress/wordpress-develop/pull/10701
Discussed in https://core.trac.wordpress.org/ticket/64485

Fixes #64485.

Built from https://develop.svn.wordpress.org/trunk@61452


git-svn-id: http://core.svn.wordpress.org/trunk@60764 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/class-wp-block-processor.php     | 17 +++++++----
 wp-includes/css/dist/index.php               | 18 ++++++------
 wp-includes/js/dist/script-modules/index.php | 30 ++++++++++----------
 wp-includes/version.php                      |  2 +-
 4 files changed, 36 insertions(+), 31 deletions(-)

diff --git a/wp-includes/class-wp-block-processor.php b/wp-includes/class-wp-block-processor.php
index e473c30203..39f79b99e7 100644
--- a/wp-includes/class-wp-block-processor.php
+++ b/wp-includes/class-wp-block-processor.php
@@ -1440,12 +1440,17 @@ class WP_Block_Processor {
 			return true;
 		}
 
-		// This is a core/freeform text block, it’s special.
-		if ( $this->is_html() && 0 === ( $this->open_blocks_length[0] ?? null ) ) {
-			return (
-				'core/freeform' === $block_type ||
-				'freeform' === $block_type
-			);
+		if ( $this->is_html() ) {
+			// This is a core/freeform text block, it’s special.
+			if ( 0 === ( $this->open_blocks_length[0] ?? null ) ) {
+				return (
+					'core/freeform' === $block_type ||
+					'freeform' === $block_type
+				);
+			}
+
+			// Otherwise this is innerHTML and not a block.
+			return false;
 		}
 
 		return $this->are_equal_block_types( $this->source_text, $this->namespace_at, $this->name_at - $this->namespace_at + $this->name_length, $block_type, 0, strlen( $block_type ) );
diff --git a/wp-includes/css/dist/index.php b/wp-includes/css/dist/index.php
index 97a17c3b37..5dd8765436 100644
--- a/wp-includes/css/dist/index.php
+++ b/wp-includes/css/dist/index.php
@@ -7,6 +7,11 @@
  */
 
 return array(
+	array(
+		'handle' => 'wp-list-reusable-blocks',
+		'path' => 'list-reusable-blocks/style',
+		'dependencies' => array('wp-components'),
+	),
 	array(
 		'handle' => 'wp-nux',
 		'path' => 'nux/style',
@@ -17,11 +22,6 @@ return array(
 		'path' => 'preferences/style',
 		'dependencies' => array('wp-components'),
 	),
-	array(
-		'handle' => 'wp-list-reusable-blocks',
-		'path' => 'list-reusable-blocks/style',
-		'dependencies' => array('wp-components'),
-	),
 	array(
 		'handle' => 'wp-commands',
 		'path' => 'commands/style',
@@ -33,13 +33,13 @@ return array(
 		'dependencies' => array('wp-block-editor', 'wp-components'),
 	),
 	array(
-		'handle' => 'wp-patterns',
-		'path' => 'patterns/style',
+		'handle' => 'wp-widgets',
+		'path' => 'widgets/style',
 		'dependencies' => array('wp-block-editor', 'wp-components'),
 	),
 	array(
-		'handle' => 'wp-widgets',
-		'path' => 'widgets/style',
+		'handle' => 'wp-patterns',
+		'path' => 'patterns/style',
 		'dependencies' => array('wp-block-editor', 'wp-components'),
 	),
 	array(
diff --git a/wp-includes/js/dist/script-modules/index.php b/wp-includes/js/dist/script-modules/index.php
index 0c2455fb13..eec05b8052 100644
--- a/wp-includes/js/dist/script-modules/index.php
+++ b/wp-includes/js/dist/script-modules/index.php
@@ -22,21 +22,6 @@ return array(
 		'path' => 'interactivity-router/full-page',
 		'asset' => 'interactivity-router/full-page.min.asset.php',
 	),
-	array(
-		'id' => '@wordpress/a11y',
-		'path' => 'a11y/index',
-		'asset' => 'a11y/index.min.asset.php',
-	),
-	array(
-		'id' => '@wordpress/route',
-		'path' => 'route/index',
-		'asset' => 'route/index.min.asset.php',
-	),
-	array(
-		'id' => '@wordpress/abilities',
-		'path' => 'abilities/index',
-		'asset' => 'abilities/index.min.asset.php',
-	),
 	array(
 		'id' => '@wordpress/latex-to-mathml',
 		'path' => 'latex-to-mathml/index',
@@ -47,11 +32,26 @@ return array(
 		'path' => 'latex-to-mathml/loader',
 		'asset' => 'latex-to-mathml/loader.min.asset.php',
 	),
+	array(
+		'id' => '@wordpress/a11y',
+		'path' => 'a11y/index',
+		'asset' => 'a11y/index.min.asset.php',
+	),
+	array(
+		'id' => '@wordpress/abilities',
+		'path' => 'abilities/index',
+		'asset' => 'abilities/index.min.asset.php',
+	),
 	array(
 		'id' => '@wordpress/core-abilities',
 		'path' => 'core-abilities/index',
 		'asset' => 'core-abilities/index.min.asset.php',
 	),
+	array(
+		'id' => '@wordpress/route',
+		'path' => 'route/index',
+		'asset' => 'route/index.min.asset.php',
+	),
 	array(
 		'id' => '@wordpress/edit-site-init',
 		'path' => 'edit-site-init/index',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index a3d48fffb6..20928d6dae 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '7.0-alpha-61451';
+$wp_version = '7.0-alpha-61452';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.