From fad6ad7c200254976910ecfdf5dd7cd7ae627eb5 Mon Sep 17 00:00:00 2001
From: Terence Eden <github.com@shkspr.mobi>
Date: Thu, 7 Mar 2024 11:33:26 +0000
Subject: [PATCH] Better error checking for content

---
 index.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 39d10f2..7574e64 100644
--- a/index.php
+++ b/index.php
@@ -614,7 +614,17 @@ HTML;
 			if ( "Create" == $type || "Update" == $type || "Note" == $type ) {
 				//	Get the HTML content
 				//	There is a slight difference between the formatting of sent and received messages
-				"Note" == $type ? $content = $message["content"] :	$content = $object["content"];
+				if ( "Note" == $type ) {
+					$content = $message["content"];
+				} else {
+					//	If there is a content node
+					if ( isset ( $object["content"] ) ) {
+						$content = $object["content"];
+					} else {
+						//	Anything weird will just get dumped to screen
+						htmlspecialchars( print_r( $object, true ) );
+					}
+				}
 				//	Sanitise the HTML
 				$content = strip_tags( $content, $allowed_elements );