From 39669ab911a9ac069ee53ce328713357c6dfb4bb Mon Sep 17 00:00:00 2001
From: Sagar Tamang <mi5t4n@gmail.com>
Date: Mon, 25 Nov 2024 22:30:19 +0545
Subject: [PATCH] Added a link to the template parts page in wp_die() when the
 template part does not exist.

---
 src/wp-admin/site-editor.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/wp-admin/site-editor.php b/src/wp-admin/site-editor.php
index 6588df79426ac..75e97827ad567 100644
--- a/src/wp-admin/site-editor.php
+++ b/src/wp-admin/site-editor.php
@@ -87,7 +87,14 @@
 			$block_template = get_block_template( $_GET['postId'], 'wp_template_part' );
 
 			if ( null === $block_template ) {
-				wp_die( __( 'Invalid template part ID.' ) );
+				wp_die(
+					__( 'Invalid template part ID.' ),
+					'',
+					array(
+						'link_url'  => add_query_arg( array( 'postType' => 'wp_template_part' ), admin_url( 'site-editor.php' ) ),
+						'link_text' => __( 'Return to template parts page' ),
+					)
+				);
 			}
 			break;
 	}