_constructPdoDsn($params), $username, $password, $driverOptions ); } /** * Constructs the IBM PDO DSN. * * @param mixed[] $params * * @return string The DSN. */ private function _constructPdoDsn(array $params) { $dsn = 'ibm:'; if (isset($params['host'])) { $dsn .= 'HOSTNAME=' . $params['host'] . ';'; } if (isset($params['port'])) { $dsn .= 'PORT=' . $params['port'] . ';'; } $dsn .= 'PROTOCOL=TCPIP;'; if (isset($params['dbname'])) { $dsn .= 'DATABASE=' . $params['dbname'] . ';'; } return $dsn; } /** * {@inheritdoc} */ public function getName() { return 'pdo_ibm'; } }