/**
* Update the form actions. Usage:
*
* /form/api/actions/form-id
*
* Expects a single POST item named `actions` containing
* the data structure of the form actions.
*/
public function post_actions($id)
{
$f = new Form($id);
if ($f->error) {
return $this->error(i18n_get('Form not found'));
}
if (!isset($_POST['actions'])) {
$_POST['actions'] = array();
}
if (!is_array($_POST['actions'])) {
return $this->error(i18n_get('Invalid actions parameter'));
}
$f->actions = $_POST['actions'];
$f->put();
if ($f->error) {
return $this->error(i18n_get('Failed to save changes'));
}
\Versions::add($f);
return i18n_get('Form updated');
}
