custom->form)) $config->custom->form = new stdclass(); $config->custom->form->setCharterInfo['key'] = array('type' => 'string'); $config->custom->form->setCharterInfo['level'] = array('type' => 'string', 'base' => true); $config->custom->form->setCharterInfo['index'] = array('type' => 'array'); $config->custom->form->setCharterInfo['name'] = array('type' => 'array');