case "doDelete":
case "createStep":
case "editStep":
case "doCreateStep":
case "doCopyStep":
case "doUpdateStep":
case "doDeleteStep":
case "doReorderSteps":
case "doInsertStep":
$op = $commandMgr->{$pfn}($args, $_REQUEST);
$edit_steps = true;
$doRender = true;
break;
}
if ($doRender) {
renderGui($args, $gui, $op, $commandMgr->getTemplateCfg(), $cfg, $edit_steps);
exit;
}
if ($args->delete_tc_version) {
$status_quo_map = $tcase_mgr->get_versions_status_quo($args->tcase_id);
$exec_status_quo = $tcase_mgr->get_exec_status($args->tcase_id);
$gui->delete_mode = 'single';
// Delete single Test Case version did not work
// We do not need to check here if test case version has already been
// execute because "Delete this version" button is hidden in this case
$gui->delete_enabled = 1;
$msg = '';
$sq = null;
if (!is_null($exec_status_quo)) {
if (isset($exec_status_quo[$args->tcversion_id])) {
$sq = array($args->tcversion_id => $exec_status_quo[$args->tcversion_id]);
