diff options
| author | Moritz Strohm <strohm@data-quest.de> | 2022-05-04 14:18:41 +0000 |
|---|---|---|
| committer | Moritz Strohm <strohm@data-quest.de> | 2022-05-04 14:18:41 +0000 |
| commit | 0d95625c2ab0eabe98e724ab79be0087093cc35b (patch) | |
| tree | f911e16bfb52f4aceacf9e9ad4c8d31923e26a6e /lib/classes/sidebar/LinkElement.php | |
| parent | e1f835675363c17fbf5d269f6d1d1f84b6727886 (diff) | |
fix for BIESt #957
Merge request studip/studip!554
Diffstat (limited to 'lib/classes/sidebar/LinkElement.php')
| -rw-r--r-- | lib/classes/sidebar/LinkElement.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/classes/sidebar/LinkElement.php b/lib/classes/sidebar/LinkElement.php index b38a145..8b20dbe 100644 --- a/lib/classes/sidebar/LinkElement.php +++ b/lib/classes/sidebar/LinkElement.php @@ -151,7 +151,7 @@ class LinkElement extends WidgetElement implements ArrayAccess */ public function addClass($class) { - $this->attributes['class'] = $this->attributes['class'] + $this->attributes['class'] = isset($this->attributes['class']) ? $this->attributes['class'] . " " . $class : $class; return $this; |