$err->add($i18n->get('error.field'), $i18n->get('label.duration'));
}
if (!ttValidString($cl_note, true)) $err->add($i18n->get('error.field'), $i18n->get('label.note'));
+ if ($user->isPluginEnabled('tp') && strpos($cl_note, '%req%') !== false) {
+ // A %req% element is found in note. They have to be replaced by user.
+ $err->add($i18n->get('error.field'), $i18n->get('label.note'));
+ }
if (!ttTimeHelper::canAdd()) $err->add($i18n->get('error.expired'));
// Finished validating user input.