API: Fix `api_array_to_xml()`

This commit is contained in:
fabrixxm 2016-07-13 18:35:55 +02:00
parent eb1ba8934c
commit 95b7de6313
1 changed files with 2 additions and 1 deletions

View File

@ -688,8 +688,9 @@
function api_array_to_xml($data, $ename="") {
$attrs="";
$childs="";
if (count($data)==1 && !is_array($data[0])) {
if (count($data)==1 && !is_array($data[array_keys($data)[0]])) {
$ename = array_keys($data)[0];
$ename = trim($ename,'$');
$v = $data[$ename];
return "<$ename>$v</$ename>";
}