if (!empty($persons)) {
$key_ids = array();
foreach ($persons as $person) {
- $key_ids[] = $person['key_ids'][0];
+ if ($person['key_ids']) {
+ $key_ids[] = $person['key_ids'][0];
+ }
}
-
if (!empty($key_ids)) {
$keys = $adm->GetKeys($key_ids);
}
}
foreach ($keys as $key) {
- print $key['key'];
+ print $key['key']. "\n";
}
?>