Horde_Crypt_Blowfish_Base::_pad PHP Метод

    protected function _pad($text, $ignore = false)
    {
        $blocksize = Horde_Crypt_Blowfish::BLOCKSIZE;
        $padding = $blocksize - strlen($text) % $blocksize;
        return $ignore && $padding == $blocksize ? $text : $text . str_repeat(chr($padding), $padding);
    }