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| author | Jan-Hendrik Willms <tleilax+studip@gmail.com> | 2023-03-02 06:20:32 +0000 |
|---|---|---|
| committer | David Siegfried <david.siegfried@uni-vechta.de> | 2023-03-02 06:20:32 +0000 |
| commit | d674bcfb9f36cdae233f4bc5d5952848860c9bc0 (patch) | |
| tree | 6e562f419a93bbabc0693b0b332c03d6f5370c88 /lib/classes/StudipSemTreeViewSimple.class.php | |
| parent | 573b665814daf012c032eb6eb8d99ee6d3eac92e (diff) | |
prevent php8 warnings, fixes #2235
Closes #2235
Merge request studip/studip!1469
Diffstat (limited to 'lib/classes/StudipSemTreeViewSimple.class.php')
| -rw-r--r-- | lib/classes/StudipSemTreeViewSimple.class.php | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/classes/StudipSemTreeViewSimple.class.php b/lib/classes/StudipSemTreeViewSimple.class.php index 560f7cc..e2dba76 100644 --- a/lib/classes/StudipSemTreeViewSimple.class.php +++ b/lib/classes/StudipSemTreeViewSimple.class.php @@ -175,11 +175,8 @@ class StudipSemTreeViewSimple public function getInfoIcon($item_id) { - if ($item_id === 'root') { - $info = $this->root_content; - } - $ret = $info ? tooltipicon(kill_format($info)) : ''; - return $ret; + $info = $item_id === 'root' ? $this->root_content : ''; + return $info ? tooltipicon(kill_format($info)) : ''; } public function showContent($item_id, $num_all_entries = 0) |