$m = $article->metadata;
            var_dump($m);
            var_dump($article->metadata->published);
            var_dump($article->metadata->published);
            $article->metadata->published->setTimestamp(time());
            var_dump($article->metadata);
            die();
            

object(midgard_datetime)#65 (5) {
  ["object":"midgard_datetime":private]=>
  string(0) ""
  ["property":"midgard_datetime":private]=>
  string(0) ""
  ["date"]=>
  string(19) "0001-01-01 00:00:00"
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}
object(midgard_datetime)#242 (5) {
  ["object":"midgard_datetime":private]=>
  string(0) ""
  ["property":"midgard_datetime":private]=>
  string(0) ""
  ["date"]=>
  string(19) "0001-01-01 00:00:00"
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}
object(midgard_datetime)#216 (5) {
  ["object":"midgard_datetime":private]=>
  string(0) ""
  ["property":"midgard_datetime":private]=>
  string(0) ""
  ["date"]=>
  string(19) "0001-01-01 00:00:00"
  ["timezone_type"]=>
  int(1)
  ["timezone"]=>
  string(6) "+00:00"
}

Notice: Trying to get property of non-object in /home/bergie/.midgard2/openkeidas/org_midgardproject_news/bin/update_news.php on line 72

Fatal error: Call to a member function setTimestamp() on a non-object in /home/bergie/.midgard2/openkeidas/org_midgardproject_news/bin/update_news.php on line 72