function _install()
{
require_once 'lib/transitionlib.php';
$data = $this->getData();
$this->replaceReferences($data);
$transitionlib = new TransitionLib($data['type']);
$id = $transitionlib->addTransition($data['from'], $data['to'], $data['name'], $data['preserve'] == 'y', $data['guards']);
return $id;
}
$available_states = array_combine($selection, array_map(array($categlib, 'get_category_name'), $selection));
} else {
$available_states = array();
}
} else {
$jitPost->replaceFilter('groups', 'groupname');
if ($selection = $jitPost->groups->asArray()) {
$available_states = array_combine($selection, $selection);
} else {
$available_states = array();
}
}
break;
case 'new':
$transitionlib = new TransitionLib($transition_mode);
$transitionlib->addTransition($_REQUEST['from'], $_REQUEST['to'], $_REQUEST['label'], isset($_REQUEST['preserve']));
break;
case 'edit':
$transitionlib = new TransitionLib($transition_mode);
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$transitionlib->updateTransition($_REQUEST['transitionId'], $_REQUEST['from'], $_REQUEST['to'], $_REQUEST['label'], isset($_REQUEST['preserve']));
} else {
$selected_transition = $transitionlib->getTransition((int) $_REQUEST['transitionId']);
}
break;
case 'addguard':
$transitionlib = new TransitionLib($transition_mode);
$selected_transition = $transitionlib->getTransition((int) $_REQUEST['transitionId']);
if ($selection = $jitPost->states->asArray()) {
$selected_transition['guards'][] = array($_REQUEST['type'], (int) $_REQUEST['count'], $selection);
$transitionlib->updateGuards((int) $selected_transition['transitionId'], $selected_transition['guards']);
