From 3acd7709c1cfc1817579db00c2f608235bdfb1e7 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 20 May 2022 10:54:23 -0400
Subject: [PATCH] Update for processwire/processwire-issues#1467

---
 .../ProcessPageEditImageSelect.module                           | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/modules/Process/ProcessPageEditImageSelect/ProcessPageEditImageSelect.module b/wire/modules/Process/ProcessPageEditImageSelect/ProcessPageEditImageSelect.module
index 87e15713..9dc95645 100644
--- a/wire/modules/Process/ProcessPageEditImageSelect/ProcessPageEditImageSelect.module
+++ b/wire/modules/Process/ProcessPageEditImageSelect/ProcessPageEditImageSelect.module
@@ -943,7 +943,7 @@ class ProcessPageEditImageSelect extends Process implements ConfigurableModule {
 		if($image->name != $original->name || $input->get('link')) {
 			if($image->name != $original->name) $formClasses[] = 'not-original';
 			$imgURL = str_replace($config->urls->root, '/', $original->url);
-			$imgLinkURL = trim($input->get('link'));
+			$imgLinkURL = trim((string) $input->get('link'));
 			if($imgLinkURL) {
 				if($imgLinkURL === "1") $imgLinkURL = $imgURL; // if in toggle mode, substitute URL
 				// determine if 'link to original' checkbox should be checked