function &execute()
{
$submit = Horde_Util::getFormData('submitbutton');
if (!empty($submit)) {
$type = $this->koward->getType($this->object);
foreach ($this->koward->objects[$type]['actions'] as $action => $label) {
if ($submit == $label) {
return $action;
}
}
}
}
public function __construct(&$vars, &$object, $params = array())
{
$this->koward =& Koward::singleton();
$this->object =& $object;
parent::__construct($vars);
$type = false;
if (empty($this->object)) {
$title = _("Add Object");
$this->setButtons(_("Add"));
foreach ($this->koward->objects as $key => $config) {
if (!$this->koward->hasAccess('object/add/' . $key, Koward::PERM_EDIT)) {
continue;
}
$options[$key] = $config['label'];
}
$v = $this->addVariable(_("Choose an object type"), 'type', 'enum', true, false, null, array($options, true));
$action = Horde_Form_Action::factory('submit');
$v->setAction($action);
$v->setOption('trackchange', true);
if (is_null($vars->get('formname')) && $vars->get($v->getVarName()) != $vars->get('__old_' . $v->getVarName())) {
$this->koward->notification->push(sprintf(_("Selected object type \"%s\"."), $object_conf[$vars->get('type')]['label']), 'horde.message');
}
$type = $vars->get('type');
} else {
$title = _("Edit Object");
$type = $this->koward->getType($this->object);
if (empty($type)) {
throw new Koward_Exception('Undefined object class!');
}
if (!$this->isSubmitted()) {
$vars->set('type', $type);
$keys = array_keys($this->_getFields($this->koward->objects[$type]));
$vars->set('object', $this->object->toHash($keys));
$this->setButtons(true);
}
}
if (isset($params['title'])) {
$title = $params['title'];
}
$this->setTitle($title);
if (!empty($type)) {
$this->_addFields($this->koward->objects[$type]);
}
}
