roundcubemail/plugins/enigma/lib/enigma_key.php
function is_private()
    {
        $now = time();

        foreach ($this->subkeys as $subkey)
            if ($subkey->has_private)
                return true;

        return false;
    }
function is_private()
    {
        $now = time();

        foreach ($this->subkeys as $subkey)
            if ($subkey->has_private)
                return true;

        return false;
    }
function is_private ( ) { $ now = time ( ) ; foreach ( $ this -> subkeys as $ subkey ) if ( $ subkey -> has_private ) return true ; return false ; }
Returns true if any of subkeys is a private key
Returns true if any of subkeys is a private key