From 5d95f79cd5ccd11b82e757c204443f068d66a891 Mon Sep 17 00:00:00 2001
From: Kata <kata@automattic.com>
Date: Wed, 2 Aug 2023 11:42:23 -0400
Subject: [PATCH] Fix ajax_suggest user and guest author id collision

---
 co-authors-plus.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/co-authors-plus.php b/co-authors-plus.php
index 3ea6cc68..4957e021 100755
--- a/co-authors-plus.php
+++ b/co-authors-plus.php
@@ -1277,6 +1277,11 @@ public function ajax_suggest() {
 		}
 
 		foreach ( $authors as $author ) {
+			$user_type = 'guest-user';
+			if ( $author instanceof WP_User ) {
+				$user_type = 'wp-user';
+			}
+			
 			printf(
 				"%s ∣ %s ∣ %s ∣ %s ∣ %s ∣ %s \n",
 				esc_html( $author->ID ),
@@ -1286,7 +1291,7 @@ public function ajax_suggest() {
 				esc_html( str_replace( '∣', '|', $author->display_name ) ),
 				esc_html( $author->user_email ),
 				esc_html( rawurldecode( $author->user_nicename ) ),
-				esc_url( get_avatar_url( $author->ID ) )
+				esc_url( get_avatar_url( $author->ID,  array( 'user_type' => $user_type ) ) )
 			);
 		}