/**
* Form handler.
*
* @since 141111 First documented version.
*
* @param mixed $request_args Input argument(s).
*/
protected function subForm($request_args)
{
if (!($request_args = (array) $request_args)) {
return;
// Empty request args.
}
if (isset($request_args['key'])) {
// Key sanitizer.
$request_args['key'] = $this->plugin->utils_sub->sanitizeKey($request_args['key']);
}
SubManageSubFormBase::process($request_args);
// Do NOT stop; allow `edit|new` action to run also.
}
