From c972cce7404b908165838af89c9ba5233eed0f88 Mon Sep 17 00:00:00 2001
From: Michael <heluecht@pirati.ca>
Date: Thu, 8 Jul 2021 16:38:02 +0000
Subject: [PATCH] Avoid notice

---
 src/Content/Text/BBCode.php |  2 +-
 src/Model/Event.php         | 16 +++++++++-------
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index 954d630eb2..4440f22423 100644
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -1729,7 +1729,7 @@ class BBCode
 				// start which is always required). Allow desc with a missing summary for compatibility.
 
 				if ((!empty($ev['desc']) || !empty($ev['summary'])) && !empty($ev['start'])) {
-					$sub = Event::getHTML($ev, $simple_html);
+					$sub = Event::getHTML($ev, $simple_html, $uriid);
 
 					$text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism", '', $text);
 					$text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism", '', $text);
diff --git a/src/Model/Event.php b/src/Model/Event.php
index 6caa4b8715..0cc2aeaa45 100644
--- a/src/Model/Event.php
+++ b/src/Model/Event.php
@@ -41,12 +41,14 @@ use Friendica\Util\XML;
 class Event
 {
 
-	public static function getHTML(array $event, $simple = false)
+	public static function getHTML(array $event, $simple = false, $uriid = 0)
 	{
 		if (empty($event)) {
 			return '';
 		}
 
+		$uriid = $event['uri-id'] ?? $uriid;
+
 		$bd_format = DI::l10n()->t('l F d, Y \@ g:i A'); // Friday January 18, 2011 @ 8 AM.
 
 		$event_start = DI::l10n()->getDay(
@@ -67,11 +69,11 @@ class Event
 			$o = '';
 
 			if (!empty($event['summary'])) {
-				$o .= "<h3>" . BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['summary']), $simple) . "</h3>";
+				$o .= "<h3>" . BBCode::convertForItem($uriid, Strings::escapeHtml($event['summary']), $simple) . "</h3>";
 			}
 
 			if (!empty($event['desc'])) {
-				$o .= "<div>" . BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['desc']), $simple) . "</div>";
+				$o .= "<div>" . BBCode::convertForItem($uriid, Strings::escapeHtml($event['desc']), $simple) . "</div>";
 			}
 
 			$o .= "<h4>" . DI::l10n()->t('Starts:') . "</h4><p>" . $event_start . "</p>";
@@ -81,7 +83,7 @@ class Event
 			}
 
 			if (!empty($event['location'])) {
-				$o .= "<h4>" . DI::l10n()->t('Location:') . "</h4><p>" . BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['location']), $simple) . "</p>";
+				$o .= "<h4>" . DI::l10n()->t('Location:') . "</h4><p>" . BBCode::convertForItem($uriid, Strings::escapeHtml($event['location']), $simple) . "</p>";
 			}
 
 			return $o;
@@ -89,7 +91,7 @@ class Event
 
 		$o = '<div class="vevent">' . "\r\n";
 
-		$o .= '<div class="summary event-summary">' . BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['summary']), $simple) . '</div>' . "\r\n";
+		$o .= '<div class="summary event-summary">' . BBCode::convertForItem($uriid, Strings::escapeHtml($event['summary']), $simple) . '</div>' . "\r\n";
 
 		$o .= '<div class="event-start"><span class="event-label">' . DI::l10n()->t('Starts:') . '</span>&nbsp;<span class="dtstart" title="'
 			. DateTimeFormat::utc($event['start'], (!empty($event['adjust']) ? DateTimeFormat::ATOM : 'Y-m-d\TH:i:s'))
@@ -104,12 +106,12 @@ class Event
 		}
 
 		if (!empty($event['desc'])) {
-			$o .= '<div class="description event-description">' . BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['desc']), $simple) . '</div>' . "\r\n";
+			$o .= '<div class="description event-description">' . BBCode::convertForItem($uriid, Strings::escapeHtml($event['desc']), $simple) . '</div>' . "\r\n";
 		}
 
 		if (!empty($event['location'])) {
 			$o .= '<div class="event-location"><span class="event-label">' . DI::l10n()->t('Location:') . '</span>&nbsp;<span class="location">'
-				. BBCode::convertForItem($event['uri-id'], Strings::escapeHtml($event['location']), $simple)
+				. BBCode::convertForItem($uriid, Strings::escapeHtml($event['location']), $simple)
 				. '</span></div>' . "\r\n";
 
 			// Include a map of the location if the [map] BBCode is used.