From 085abad9dacccff714356635901519b46d86311c Mon Sep 17 00:00:00 2001
From: Aaron Robertshaw <60436221+aaronrobertshaw@users.noreply.github.com>
Date: Wed, 20 Dec 2023 17:51:42 +1000
Subject: [PATCH] Allow access to the Global Styles data in Post Editor

---
 lib/block-editor-settings.php                                   | 1 +
 .../class-wp-rest-block-editor-settings-controller.php          | 2 +-
 .../editor/src/components/provider/use-block-editor-settings.js | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/block-editor-settings.php b/lib/block-editor-settings.php
index 53668e114e04c..ba726ffe2ad5b 100644
--- a/lib/block-editor-settings.php
+++ b/lib/block-editor-settings.php
@@ -78,6 +78,7 @@ function gutenberg_get_block_editor_settings( $settings ) {
 
 	$settings['styles'] = array_merge( $global_styles, get_block_editor_theme_styles() );
 
+	$settings['__experimentalStyles']   = gutenberg_get_global_styles();
 	$settings['__experimentalFeatures'] = gutenberg_get_global_settings();
 	// These settings may need to be updated based on data coming from theme.json sources.
 	if ( isset( $settings['__experimentalFeatures']['color']['palette'] ) ) {
diff --git a/lib/experimental/class-wp-rest-block-editor-settings-controller.php b/lib/experimental/class-wp-rest-block-editor-settings-controller.php
index 2c4bf29bc21a7..2d0537ca0891c 100644
--- a/lib/experimental/class-wp-rest-block-editor-settings-controller.php
+++ b/lib/experimental/class-wp-rest-block-editor-settings-controller.php
@@ -155,7 +155,7 @@ public function get_item_schema() {
 					'__experimentalStyles'             => array(
 						'description' => __( 'Styles consolidated from core, theme, and user origins.', 'gutenberg' ),
 						'type'        => 'object',
-						'context'     => array( 'mobile' ),
+						'context'     => array( 'post-editor', 'site-editor', 'widgets-editor', 'mobile' ),
 					),
 
 					'__experimentalEnableQuoteBlockV2' => array(
diff --git a/packages/editor/src/components/provider/use-block-editor-settings.js b/packages/editor/src/components/provider/use-block-editor-settings.js
index 577ec977ecb94..8a81fe7f2aaac 100644
--- a/packages/editor/src/components/provider/use-block-editor-settings.js
+++ b/packages/editor/src/components/provider/use-block-editor-settings.js
@@ -27,6 +27,7 @@ const BLOCK_EDITOR_SETTINGS = [
 	'__experimentalBlockDirectory',
 	'__experimentalDiscussionSettings',
 	'__experimentalFeatures',
+	'__experimentalStyles',
 	'__experimentalGlobalStylesBaseStyles',
 	'__unstableGalleryWithImageBlocks',
 	'alignWide',