/** * This method should be invoked to avoid multiple instances being created on a single load * * @since 5.0 * @access public * @param string * @return */ public static function getInstance($section = 'site') { if (is_null(self::$instance)) { self::$instance = new self($section); } return self::$instance; }
public static function getInstance() { if (is_null(self::$instance)) { self::$instance = new self(); } return self::$instance; }