From d95233cce9ca001a04f9f982ceee5c701f6ed141 Mon Sep 17 00:00:00 2001
From: Rachel Baker <rachelbaker@git.wordpress.org>
Date: Sat, 30 Jan 2016 21:55:32 +0000
Subject: [PATCH] Comments: Add a back link to `wp_die()` comment form
 submission error display.

Fixes #4332.

Props wonderboymusic, westonruter, shamess, rachelbaker.

git-svn-id: https://develop.svn.wordpress.org/trunk@36424 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-comments-post.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/wp-comments-post.php b/src/wp-comments-post.php
index 2fb148a8dc..4fb249badb 100644
--- a/src/wp-comments-post.php
+++ b/src/wp-comments-post.php
@@ -19,9 +19,9 @@ nocache_headers();
 
 $comment = wp_handle_comment_submission( wp_unslash( $_POST ) );
 if ( is_wp_error( $comment ) ) {
-	$data = $comment->get_error_data();
+	$data = intval( $comment->get_error_data() );
 	if ( ! empty( $data ) ) {
-		wp_die( $comment->get_error_message(), $data );
+		wp_die( '<p>' . $comment->get_error_message() . '</p>', __( 'Comment Submission Failure' ), array( 'response' => $data, 'back_link' => true ) );
 	} else {
 		exit;
 	}