From 85db9be770e3ff84a801d406c3aa30d9aa69954a Mon Sep 17 00:00:00 2001
From: David Siegfried <david.siegfried@uni-vechta.de>
Date: Mon, 8 May 2023 12:43:18 +0000
Subject: [PATCH] prevent php8-warnings, closes #2616
Closes #2616
Merge request studip/studip!1765
---
lib/raumzeit/SingleDate.class.php | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lib/raumzeit/SingleDate.class.php b/lib/raumzeit/SingleDate.class.php
index 8909983a990..b867e4d829a 100644
--- a/lib/raumzeit/SingleDate.class.php
+++ b/lib/raumzeit/SingleDate.class.php
@@ -71,6 +71,7 @@ class SingleDate
function __construct($data = '')
{
global $user, $id;
+ $termin_id = '';
if ($data instanceOf CourseDate || $data instanceof CourseExDate) {
$single_date_data = $data->toArray();
$single_date_data['ex_termin'] = $data instanceOf CourseDate ? 0 : 1;
@@ -87,7 +88,7 @@ class SingleDate
} else {
$termin_id = $data;
}
- if ($termin_id != '') {
+ if ($termin_id !== '') {
$this->termin_id = $termin_id;
$this->update = true;
$this->restore();
@@ -102,6 +103,10 @@ class SingleDate
}
}
+ public function __toString()
+ {
+ return $this->toString();
+ }
function getStartTime()
{
@@ -356,6 +361,7 @@ class SingleDate
function isHoliday()
{
+ $name = null;
foreach (SemesterHoliday::getAll() as $val) {
if (($val['beginn'] <= $this->date) && ($val['ende'] >= $this->end_time)) {
$name = $val['name'];
--
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