/** * Read custom params from XML file and render them **/ public function _buildFieldParams($type, $params = '') { $xmlPath = JPATH_ROOT . '/components/com_community/libraries/fields/' . $type . '.xml'; $html = ''; if (JFile::exists($xmlPath)) { $params = new CParameter($params, $xmlPath); $html = $params->render_customform(); } return $html; }