diff options
Diffstat (limited to 'lib/classes/I18NString.php')
| -rw-r--r-- | lib/classes/I18NString.php | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/classes/I18NString.php b/lib/classes/I18NString.php index 353062e..eab42ff 100644 --- a/lib/classes/I18NString.php +++ b/lib/classes/I18NString.php @@ -78,13 +78,8 @@ class I18NString implements JsonSerializable /** * Return the JSON representation of this i18n field in selected language. - * - * @return string - * - * @todo Add mixed return type when Stud.IP requires PHP8 minimal */ - #[ReturnTypeWillChange] - public function jsonSerialize() + public function jsonSerialize(): string { return (string) $this; } @@ -184,7 +179,7 @@ class I18NString implements JsonSerializable */ public function translation($lang) { - return $this->toArray()[$lang] ?? ''; + return $this->toArray()[$lang] ?? null; } /** |