import_export: do not use DOMDocument->loadXML in static context

diff --git a/plugins/import_export/init.php b/plugins/import_export/init.php
index 1f7a31bad18d0660101da22b6c04c61d85133180..a4a6387efd431ffe3b666bf749efd89689dbd6c2 100755 (executable)
--- a/plugins/import_export/init.php
+++ b/plugins/import_export/init.php
@@ -217,7 +217,7 @@ class Import_Export extends Plugin implements IHandler {
                        }
 
                        if ($data)
-                               $doc = DOMDocument::loadXML($data);
+                               $doc = (new DOMDocument)->loadXML($data);
                }
 
                libxml_disable_entity_loader(true);