GnuPG Functions
PHP Manual

gnupg_getprotocol

Returns the currently active protocol for all operations

Description

int gnupg_getprotocol(resource $identifier)

Parameters

identifier

The gnupg identifier, from a call to gnupg_init or gnupg.

Return Values

Returns the currently active protocol, which can be one of GNUPG_PROTOCOL_OpenPGP or GNUPG_PROTOCOL_CMS.

Examples

Example #1 Procedural gnupg_getprotocol example

<?php
$res = gnupg_init();
echo gnupg_getprotocol($res);
?>

Example #2 OO gnupg_getprotocol example

<?php
$gpg = new gnupg();
echo $gpg->getprotocol();
?>