public static function init() { static $_initd = false; if ($_initd) { throw new Exception('Already initialized.'); } spl_autoload_register(array('OBFind', 'autoload')); self::$libdir = defined(self::$const_prefix . 'LIBDIR') ? constant(self::$const_prefix . 'LIBDIR') : dirname(__FILE__); $dbconfig = array('dbhost', 'dbname', 'dbuser', 'dbpass'); foreach ($dbconfig as $ci => $config) { if (defined('OBF_' . strtoupper($config))) { self::${$config} = constant('OBF_' . strtoupper($config)); } } $dsn = sprintf('pgsql:host=%s;dbname=%s;user=%s;password=%s', self::$dbhost, self::$dbname, self::$dbuser, self::$dbpass); Rudb::connect($dsn); $_initd = true; }