From 3b6c35526e0caa4ea6898549f4592f0f954b5f08 Mon Sep 17 00:00:00 2001
From: Daniel Richards <daniel.richards@automattic.com>
Date: Wed, 17 Jan 2024 17:06:12 +0800
Subject: [PATCH] Update pattern overrides to use a hard coded support array
 rather than the soon to be removed block bindings global

---
 lib/block-supports/pattern.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/block-supports/pattern.php b/lib/block-supports/pattern.php
index 7c344d669e1f91..0c5868c1fea0cb 100644
--- a/lib/block-supports/pattern.php
+++ b/lib/block-supports/pattern.php
@@ -13,8 +13,17 @@
 	 * @param WP_Block_Type $block_type Block Type.
 	 */
 	function gutenberg_register_pattern_support( $block_type ) {
-		global $block_bindings_allowed_blocks;
-		$pattern_support = array_key_exists( $block_type->name, $block_bindings_allowed_blocks );
+		// Note that this should be a duplicate or a subset of the $allowed_blocks
+		// defined in the `process_block_bindings` function.
+		// It should also match the client side config defined in
+		// `packages/patterns/src/constants.js`.
+		$allowed_blocks  = array(
+			'core/paragraph' => array( 'content' ),
+			'core/heading'   => array( 'content' ),
+			'core/image'     => array( 'url', 'title', 'alt' ),
+			'core/button'    => array( 'url', 'text' ),
+		);
+		$pattern_support = array_key_exists( $block_type->name, $allowed_blocks );
 
 		if ( $pattern_support ) {
 			if ( ! $block_type->uses_context ) {