From 022a1da0418ea5e3068893934d09b06cc974f5ed Mon Sep 17 00:00:00 2001
From: Jan-Hendrik Willms <tleilax+studip@gmail.com>
Date: Wed, 14 Jun 2023 07:16:26 +0000
Subject: [PATCH] fixes #2731
Closes #2731
Merge request studip/studip!1850
---
app/controllers/studiengaenge/versionen.php | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/app/controllers/studiengaenge/versionen.php b/app/controllers/studiengaenge/versionen.php
index ec8cf44c00a..9b60b3d4238 100644
--- a/app/controllers/studiengaenge/versionen.php
+++ b/app/controllers/studiengaenge/versionen.php
@@ -23,7 +23,9 @@ class Studiengaenge_VersionenController extends SharedVersionController
'chooser_filter',
Request::optionArray('chooser')
);
- URLHelper::bindLinkParam('chooser', $this->chooser_filter);
+ if (count($this->chooser_filter) > 0) {
+ URLHelper::bindLinkParam('chooser', $this->chooser_filter);
+ }
}
public function chooser_action()
@@ -32,21 +34,21 @@ class Studiengaenge_VersionenController extends SharedVersionController
switch ($step) {
case 'index' :
$this->chooser_filter['fachbereich'] =
- Request::option('id', !empty($this->chooser_filter['fachbereich']));
+ Request::option('id', $this->chooser_filter['fachbereich'] ?? null);
$this->chooser_filter['stgteile'] = null;
$this->chooser_faecher_fachbereich();
$list = 'faecher_fachbereich';
break;
case 'faecher_fachbereich' :
$this->chooser_filter['fach'] =
- Request::option('id', !empty($this->chooser_filter['fach']));
+ Request::option('id', $this->chooser_filter['fach'] ?? null);
$this->chooser_filter['stgteile'] = null;
$this->chooser_stgteile_fach();
$list = 'stgteile_fach';
break;
case 'stgteile_fach' :
$this->chooser_filter['stgteile'] =
- Request::option('id', $this->chooser_filter['stgteile']);
+ Request::option('id', $this->chooser_filter['stgteile'] ?? null);
$this->redirect($this->action_url('index/' . $this->chooser_filter['stgteile']));
return;
default :
--
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