$args = init_args();
$cfield_mgr = new cfield_mgr($db);
switch ($args->doAction) {
case 'doAssign':
$cfield_ids = array_keys($args->cfield);
$cfield_mgr->link_to_testproject($args->testproject_id, $cfield_ids);
break;
case 'doUnassign':
$cfield_ids = array_keys($args->cfield);
$cfield_mgr->unlink_from_testproject($args->testproject_id, $cfield_ids);
break;
case 'doReorder':
$cfield_ids = array_keys($args->display_order);
$cfield_mgr->set_display_order($args->testproject_id, $args->display_order);
if (!is_null($args->location)) {
$cfield_mgr->setDisplayLocation($args->testproject_id, $args->location);
}
break;
case 'doActiveMgmt':
$my_cf = array_keys($args->hidden_active_cfield);
if (!isset($args->active_cfield)) {
$cfield_mgr->set_active_for_testproject($args->testproject_id, $my_cf, 0);
} else {
$active = null;
$inactive = null;
foreach ($my_cf as $cf_id) {
if (isset($args->active_cfield[$cf_id])) {
$active[] = $cf_id;
} else {
$inactive[] = $cf_id;
}
