- $sub = Subscription::pkeyGet(array('subscriber' => $this->profile->id,
- 'subscribed' => $cur->id));
-
- if ($sub) {
- $result = $sub->delete();
- if (!$result) {
- common_log_db_error($sub, 'DELETE', __FILE__);
- $this->server_error(_('Could not delete subscription.'));
- return;
+ foreach ($this->args as $k => $v) {
+ if ($k == 'returnto-action') {
+ $action = $v;
+ } else if (substr($k, 0, 9) == 'returnto-') {
+ $args[substr($k, 9)] = $v;