pfSense

function xmlrpc_sync_voucher_disconnect($dbent, $syncip, $port, $password, $username, $term_cause = 1, $stop_time = null) {

	global $cpzone;

	require_once("xmlrpc_client.inc");

	/* Construct code that is run on remote machine */

	$dbent_str = addslashes(serialize($dbent));

	$tmp_stop_time = (isset($stop_time)) ? $stop_time : "null";

	$execcmd = <<<EOF

	global \$cpzone;

	require_once('/etc/inc/captiveportal.inc');

	require_once('/etc/inc/voucher.inc');

	\$cpzone = "$cpzone";

	\$dbent = unserialize("$dbent_str");

	return captiveportal_disconnect(\$dbent, $term_cause, $tmp_stop_time);

EOF;

	$rpc_client = new pfsense_xmlrpc_client();

	$rpc_client->setConnectionData($syncip, $port, $username, $password);

	$resp = $rpc_client->xmlrpc_exec_php($execcmd);

	if (empty($resp)) {

		return false;

	}

	return $resp;

}