Horde_Crypt_Blowfish_Mcrypt::encrypt PHP Method

    public function encrypt($text)
    {
        mcrypt_generic_init($this->_mcrypt, $this->key, empty($this->iv) ? str_repeat('0', Horde_Crypt_Blowfish::IV_LENGTH) : $this->iv);
        $out = mcrypt_generic($this->_mcrypt, $this->_pad($text));
        mcrypt_generic_deinit($this->_mcrypt);
        return $out;
    }