check if return value of hook for adding attributes is a string

This commit is contained in:
Uwe Steinmann 2020-07-21 07:28:15 +02:00
parent 23cf76aef2
commit 24458ab648

View File

@ -327,6 +327,8 @@ $(document).ready(function() {
foreach($arrs as $arr) {
$this->formField($arr[0], $arr[1]);
}
} elseif(is_string($arrs)) {
echo $arrs;
}
$this->contentSubHeading(getMLText("version_info"));
@ -391,6 +393,8 @@ $(document).ready(function() {
foreach($arrs as $arr) {
$this->formField($arr[0], $arr[1]);
}
} elseif(is_string($arrs)) {
echo $arrs;
}
if($workflowmode == 'advanced') {