From 8ec9b613ca27ef1e4d4e19f195998b63e438a361 Mon Sep 17 00:00:00 2001
From: Moritz Strohm <strohm@data-quest.de>
Date: Mon, 22 Jan 2024 14:43:49 +0100
Subject: fixed PHP8 warning

---
 app/controllers/calendar/date.php | 2 ++
 app/views/calendar/date/index.php | 8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/app/controllers/calendar/date.php b/app/controllers/calendar/date.php
index 8b8435e..32cf99c 100644
--- a/app/controllers/calendar/date.php
+++ b/app/controllers/calendar/date.php
@@ -130,6 +130,7 @@ class Calendar_DateController extends AuthenticatedController
             ['calendar_date_id' => $this->date->id]
         );
         $this->participation_message = null;
+        $this->user_participation_status = '';
         $this->all_assignments_writable = false;
         $this->is_group_date = count($this->calendar_assignments) > 1;
 
@@ -140,6 +141,7 @@ class Calendar_DateController extends AuthenticatedController
             //according to the participation status.
             foreach ($this->calendar_assignments as $index => $assignment) {
                 if ($assignment->range_id === $GLOBALS['user']->id && $this->is_group_date) {
+                    $this->user_participation_status = $assignment->participation;
                     if ($assignment->participation === 'ACCEPTED') {
                         $this->participation_message = MessageBox::info(_('Sie nehmen am Termin teil.'));
                     } elseif ($assignment->participation === 'DECLINED') {
diff --git a/app/views/calendar/date/index.php b/app/views/calendar/date/index.php
index 198fe4c..faec7c7 100644
--- a/app/views/calendar/date/index.php
+++ b/app/views/calendar/date/index.php
@@ -7,28 +7,28 @@
                   action="<?= $controller->link_for('calendar/date/participation/' . $date->id) ?>">
                 <?= CSRFProtection::tokenTag() ?>
                 <fieldset>
-                    <? if ($calendar_assignment->participation) : ?>
+                    <? if ($user_participation_status) : ?>
                         <label>
                             <input type="radio" name="participation" value=""
                                    data-activates="button[name='update_participation']">
                             <?= _('Abwartend') ?>
                         </label>
                     <? endif ?>
-                    <? if ($calendar_assignment->participation !== 'ACCEPTED') : ?>
+                    <? if ($user_participation_status !== 'ACCEPTED') : ?>
                         <label>
                             <input type="radio" name="participation" value="ACCEPTED"
                                    data-activates="button[name='update_participation']">
                             <?= _('Angenommen') ?>
                         </label>
                     <? endif ?>
-                    <? if ($calendar_assignment->participation !== 'DECLINED') : ?>
+                    <? if ($user_participation_status !== 'DECLINED') : ?>
                         <label>
                             <input type="radio" name="participation" value="DECLINED"
                                    data-activates="button[name='update_participation']">
                             <?= _('Abgelehnt') ?>
                         </label>
                     <? endif ?>
-                    <? if ($calendar_assignment->participation !== 'ACKNOWLEDGED') : ?>
+                    <? if ($user_participation_status !== 'ACKNOWLEDGED') : ?>
                         <label>
                             <input type="radio" name="participation" value="ACKNOWLEDGED"
                                    data-activates="button[name='update_participation']">
-- 
cgit v1.0