Horde_Pgp_Element_PrivateKey::getPublicKey PHP Method

    public function getPublicKey()
    {
        $pubkey = clone $this->message;
        foreach ($pubkey as $key => $val) {
            if ($val instanceof OpenPGP_SecretKeyPacket) {
                $ob = $val instanceof OpenPGP_SecretSubkeyPacket ? new OpenPGP_PublicSubkeyPacket() : new OpenPGP_PublicKeyPacket();
                foreach (array_keys(get_object_vars($ob)) as $key2) {
                    if ($key2 !== 'tag') {
                        $ob->{$key2} = $val->{$key2};
                    }
                }
                $pubkey[$key] = $ob;
            }
        }
        return new Horde_Pgp_Element_PublicKey($pubkey);
    }