Include unlink information. Refs #1610

Fixes issue raised in #1610.

include/Webservices/History.php

@@ -95,7 +95,7 @@ function vtws_history($element, $user) {
while ($row = $adb->fetch_array($result)) {
$orderedIds[] = $row['id'];
-        if ($row['status'] === ModTracker::$LINK) {
+        if ($row['status'] === ModTracker::$LINK || $row['status'] === ModTracker::$UNLINK) {
$relationOrderedIds[] = $row['id'];
} else {
$updatesOrderedIds[] = $row['id'];
@@ -200,4 +200,4 @@ function vtws_history_entityIdHelper($moduleName, $id) {
$wsEntityIdCache[$moduleName][$id] = vtws_getWebserviceEntityId($moduleName, $id);
}
return $wsEntityIdCache[$moduleName][$id];
-}
\ No newline at end of file
+}