<?php
/**
 * Version informations about cURL extension
 *
 * PHP version 5
 *
 * @category PHP
 * @package  PHP_CompatInfo
 * @author   Laurent Laville <pear@laurent-laville.org>
 * @license  http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version  GIT: $Id: curl.php 12a6a1b 2013-06-23 15:40:08 +0200 Laurent Laville $
 * @link     http://php5.laurent-laville.org/compatinfo/
 */

/**
 * All interfaces, classes, functions, constants about cURL extension
 *
 * @category PHP
 * @package  PHP_CompatInfo
 * @author   Laurent Laville <pear@laurent-laville.org>
 * @license  http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version  Release: 2.26.0
 * @link     http://php5.laurent-laville.org/compatinfo/
 * @link     http://www.php.net/manual/en/book.curl.php
 */
class PHP_CompatInfo_Reference_Curl
    extends PHP_CompatInfo_Reference_PluginsAbstract
{
    /**
     * Extension/Reference name
     */
    const REF_NAME    = 'curl';

    /**
     * Latest version of Extension/Reference supported
     */
    const REF_VERSION = '';

    /**
     * Gets informations about extensions
     *
     * @param string $extension (optional) NULL for PHP version,
     *                          TRUE if extension version
     * @param string $version   (optional) php or extension version
     * @param string $condition (optional) particular relationship with $version
     *                          Same operator values as used by version_compare
     *
     * @return array
     */
    public function getExtensions($extension = null, $version = null, $condition = null)
    {
        $phpMin = '4.0.2';
        $extensions = array(
            self::REF_NAME => array($phpMin, '', self::REF_VERSION)
        );

        return $extensions;
    }

    /**
     * Gets informations about functions
     *
     * @param string $extension (optional) NULL for PHP version,
     *                          TRUE if extension version
     * @param string $version   (optional) php or extension version
     * @param string $condition (optional) particular relationship with $version
     *                          Same operator values as used by version_compare
     *
     * @return array
     * @link   http://www.php.net/manual/en/ref.curl.php
     */
    public function getFunctions($extension = null, $version = null, $condition = null)
    {
        $this->setFilter(func_get_args());

        $functions = array();

        $ver = curl_version();
        $ver = $ver['version_number'];

        $release = '4.0.2';       // 2000-08-29 (stable)
        $items = array(
            'curl_close'                     => array('4.0.2', ''),
            'curl_exec'                      => array('4.0.2', ''),
            'curl_init'                      => array('4.0.2', ''),
            'curl_setopt'                    => array('4.0.2', ''),
            'curl_version'                   => array('4.0.2', ''),
        );
        $this->applyFilter($release, $items, $functions);

        $release = '4.0.3';       // 2000-10-11 (stable)
        $items = array(
            'curl_errno'                     => array('4.0.3', ''),
            'curl_error'                     => array('4.0.3', ''),
        );
        $this->applyFilter($release, $items, $functions);

        $release = '4.0.4';       // 2000-12-19 (stable)
        $items = array(
            'curl_getinfo'                   => array('4.0.4', ''),
        );
        $this->applyFilter($release, $items, $functions);

        $release = '5.0.0';       // 2004-07-13 (stable)
        $items = array(
            'curl_copy_handle'               => array('5.0.0', ''),
            'curl_multi_add_handle'          => array('5.0.0', ''),
            'curl_multi_close'               => array('5.0.0', ''),
            'curl_multi_exec'                => array('5.0.0', ''),
            'curl_multi_getcontent'          => array('5.0.0', ''),
            'curl_multi_info_read'           => array('5.0.0', ''),
            'curl_multi_init'                => array('5.0.0', ''),
            'curl_multi_remove_handle'       => array('5.0.0', ''),
            'curl_multi_select'              => array('5.0.0', ''),
        );
        $this->applyFilter($release, $items, $functions);

        $release = '5.1.3';       // 2006-05-02 (stable)
        $items = array(
            'curl_setopt_array'              => array('5.1.3', ''),
        );
        $this->applyFilter($release, $items, $functions);

        $release = '5.5.0';       // 2013-06-20 (stable)
        $items = array(
            'curl_file_create'               => array('5.5.0', ''),
            'curl_share_close'               => array('5.5.0', ''),
            'curl_share_init'                => array('5.5.0', ''),
            'curl_share_setopt'              => array('5.5.0', ''),
        );
        $this->applyFilter($release, $items, $functions);

        if ($ver >= 0x070c00) { /* 7.12.0 */
            $items = array(
                'curl_multi_strerror'        => array('5.5.0', ''),
                'curl_strerror'              => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $functions);
        }

        if ($ver >= 0x070c01) { /* 7.12.1 */
            $items = array(
                'curl_reset'                 => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $functions);
        }

        if ($ver >= 0x070f04) { /* 7.15.4 */
            $items = array(
                'curl_escape'                => array('5.5.0', ''),
                'curl_unescape'              => array('5.5.0', ''),
                'curl_multi_setopt'          => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $functions);
        }

        if ($ver >= 0x071200) { /* 7.18.0 */
            $items = array(
                'curl_pause'                 => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $functions);
        }

        return $functions;
    }

    /**
     * Gets informations about constants
     *
     * @param string $extension (optional) NULL for PHP version,
     *                          TRUE if extension version
     * @param string $version   (optional) php or extension version
     * @param string $condition (optional) particular relationship with $version
     *                          Same operator values as used by version_compare
     *
     * @return array
     * @link   http://www.php.net/manual/en/curl.constants.php
     */
    public function getConstants($extension = null, $version = null, $condition = null)
    {
        $this->setFilter(func_get_args());

        $constants = array();

        $ver = curl_version();
        $ver = $ver['version_number'];

        $release = '4.0.2';       // 2000-08-29 (stable)
        $items = array(
            'CURL_HTTP_VERSION_1_0'          => array('4.0.2', ''),
            'CURL_HTTP_VERSION_1_1'          => array('4.0.2', ''),
            'CURL_HTTP_VERSION_NONE'         => array('4.0.2', ''),
            'CURL_NETRC_IGNORED'             => array('4.0.2', ''),
            'CURL_NETRC_OPTIONAL'            => array('4.0.2', ''),
            'CURL_NETRC_REQUIRED'            => array('4.0.2', ''),
            'CURL_TIMECOND_IFMODSINCE'       => array('4.0.2', ''),
            'CURL_TIMECOND_IFUNMODSINCE'     => array('4.0.2', ''),
            'CURL_TIMECOND_LASTMOD'          => array('4.0.2', ''),
            'CURL_VERSION_IPV6'              => array('4.0.2', ''),
            'CURL_VERSION_KERBEROS4'         => array('4.0.2', ''),
            'CURL_VERSION_LIBZ'              => array('4.0.2', ''),
            'CURL_VERSION_SSL'               => array('4.0.2', ''),

            'CURLCLOSEPOLICY_CALLBACK'       => array('4.0.2', ''),
            'CURLCLOSEPOLICY_LEAST_RECENTLY_USED'
                                             => array('4.0.2', ''),
            'CURLCLOSEPOLICY_LEAST_TRAFFIC'  => array('4.0.2', ''),
            'CURLCLOSEPOLICY_OLDEST'         => array('4.0.2', ''),
            'CURLCLOSEPOLICY_SLOWEST'        => array('4.0.2', ''),

            'CURLE_ABORTED_BY_CALLBACK'      => array('4.0.2', ''),
            'CURLE_BAD_CALLING_ORDER'        => array('4.0.2', ''),
            'CURLE_BAD_CONTENT_ENCODING'     => array('4.0.2', ''),
            'CURLE_BAD_FUNCTION_ARGUMENT'    => array('4.0.2', ''),
            'CURLE_BAD_PASSWORD_ENTERED'     => array('4.0.2', ''),
            'CURLE_COULDNT_CONNECT'          => array('4.0.2', ''),
            'CURLE_COULDNT_RESOLVE_HOST'     => array('4.0.2', ''),
            'CURLE_COULDNT_RESOLVE_PROXY'    => array('4.0.2', ''),
            'CURLE_FAILED_INIT'              => array('4.0.2', ''),
            'CURLE_FILE_COULDNT_READ_FILE'   => array('4.0.2', ''),
            'CURLE_FTP_ACCESS_DENIED'        => array('4.0.2', ''),
            'CURLE_FTP_BAD_DOWNLOAD_RESUME'  => array('4.0.2', ''),
            'CURLE_FTP_CANT_GET_HOST'        => array('4.0.2', ''),
            'CURLE_FTP_CANT_RECONNECT'       => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_GET_SIZE'     => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_RETR_FILE'    => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_SET_ASCII'    => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_SET_BINARY'   => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_STOR_FILE'    => array('4.0.2', ''),
            'CURLE_FTP_COULDNT_USE_REST'     => array('4.0.2', ''),
            'CURLE_FTP_PORT_FAILED'          => array('4.0.2', ''),
            'CURLE_FTP_QUOTE_ERROR'          => array('4.0.2', ''),
            'CURLE_FTP_USER_PASSWORD_INCORRECT'
                                             => array('4.0.2', ''),
            'CURLE_FTP_WEIRD_227_FORMAT'     => array('4.0.2', ''),
            'CURLE_FTP_WEIRD_PASS_REPLY'     => array('4.0.2', ''),
            'CURLE_FTP_WEIRD_PASV_REPLY'     => array('4.0.2', ''),
            'CURLE_FTP_WEIRD_SERVER_REPLY'   => array('4.0.2', ''),
            'CURLE_FTP_WEIRD_USER_REPLY'     => array('4.0.2', ''),
            'CURLE_FTP_WRITE_ERROR'          => array('4.0.2', ''),
            'CURLE_FUNCTION_NOT_FOUND'       => array('4.0.2', ''),
            'CURLE_GOT_NOTHING'              => array('4.0.2', ''),
            'CURLE_HTTP_NOT_FOUND'           => array('4.0.2', ''),
            'CURLE_HTTP_PORT_FAILED'         => array('4.0.2', ''),
            'CURLE_HTTP_POST_ERROR'          => array('4.0.2', ''),
            'CURLE_HTTP_RANGE_ERROR'         => array('4.0.2', ''),
            'CURLE_LDAP_CANNOT_BIND'         => array('4.0.2', ''),
            'CURLE_LDAP_SEARCH_FAILED'       => array('4.0.2', ''),
            'CURLE_LIBRARY_NOT_FOUND'        => array('4.0.2', ''),
            'CURLE_MALFORMAT_USER'           => array('4.0.2', ''),
            'CURLE_OBSOLETE'                 => array('4.0.2', ''),
            'CURLE_OK'                       => array('4.0.2', ''),
            'CURLE_OPERATION_TIMEOUTED'      => array('4.0.2', ''),
            'CURLE_OUT_OF_MEMORY'            => array('4.0.2', ''),
            'CURLE_PARTIAL_FILE'             => array('4.0.2', ''),
            'CURLE_READ_ERROR'               => array('4.0.2', ''),
            'CURLE_RECV_ERROR'               => array('4.0.2', ''),
            'CURLE_SEND_ERROR'               => array('4.0.2', ''),
            'CURLE_SHARE_IN_USE'             => array('4.0.2', ''),
            'CURLE_SSL_CACERT'               => array('4.0.2', ''),
            'CURLE_SSL_CERTPROBLEM'          => array('4.0.2', ''),
            'CURLE_SSL_CIPHER'               => array('4.0.2', ''),
            'CURLE_SSL_CONNECT_ERROR'        => array('4.0.2', ''),
            'CURLE_SSL_ENGINE_NOTFOUND'      => array('4.0.2', ''),
            'CURLE_SSL_ENGINE_SETFAILED'     => array('4.0.2', ''),
            'CURLE_SSL_PEER_CERTIFICATE'     => array('4.0.2', ''),
            'CURLE_TELNET_OPTION_SYNTAX'     => array('4.0.2', ''),
            'CURLE_TOO_MANY_REDIRECTS'       => array('4.0.2', ''),
            'CURLE_UNKNOWN_TELNET_OPTION'    => array('4.0.2', ''),
            'CURLE_UNSUPPORTED_PROTOCOL'     => array('4.0.2', ''),
            'CURLE_URL_MALFORMAT'            => array('4.0.2', ''),
            'CURLE_URL_MALFORMAT_USER'       => array('4.0.2', ''),
            'CURLE_WRITE_ERROR'              => array('4.0.2', ''),

            'CURLINFO_CONNECT_TIME'          => array('4.0.2', ''),
            'CURLINFO_CONTENT_LENGTH_DOWNLOAD'
                                             => array('4.0.2', ''),
            'CURLINFO_CONTENT_LENGTH_UPLOAD' => array('4.0.2', ''),
            'CURLINFO_CONTENT_TYPE'          => array('4.0.2', ''),
            'CURLINFO_EFFECTIVE_URL'         => array('4.0.2', ''),
            'CURLINFO_FILETIME'              => array('4.0.2', ''),
            'CURLINFO_HEADER_SIZE'           => array('4.0.2', ''),
            'CURLINFO_HTTP_CODE'             => array('4.0.2', ''),
            'CURLINFO_NAMELOOKUP_TIME'       => array('4.0.2', ''),
            'CURLINFO_PRETRANSFER_TIME'      => array('4.0.2', ''),
            'CURLINFO_REDIRECT_COUNT'        => array('4.0.2', ''),
            'CURLINFO_REDIRECT_TIME'         => array('4.0.2', ''),
            'CURLINFO_REQUEST_SIZE'          => array('4.0.2', ''),
            'CURLINFO_SIZE_DOWNLOAD'         => array('4.0.2', ''),
            'CURLINFO_SIZE_UPLOAD'           => array('4.0.2', ''),
            'CURLINFO_SPEED_DOWNLOAD'        => array('4.0.2', ''),
            'CURLINFO_SPEED_UPLOAD'          => array('4.0.2', ''),
            'CURLINFO_SSL_VERIFYRESULT'      => array('4.0.2', ''),
            'CURLINFO_STARTTRANSFER_TIME'    => array('4.0.2', ''),
            'CURLINFO_TOTAL_TIME'            => array('4.0.2', ''),

            'CURLM_BAD_EASY_HANDLE'          => array('4.0.2', ''),
            'CURLM_BAD_HANDLE'               => array('4.0.2', ''),
            'CURLM_CALL_MULTI_PERFORM'       => array('4.0.2', ''),
            'CURLM_INTERNAL_ERROR'           => array('4.0.2', ''),
            'CURLM_OK'                       => array('4.0.2', ''),
            'CURLM_OUT_OF_MEMORY'            => array('4.0.2', ''),

            'CURLMSG_DONE'                   => array('4.0.2', ''),

            'CURLOPT_BINARYTRANSFER'         => array('4.0.2', ''),
            'CURLOPT_BUFFERSIZE'             => array('4.0.2', ''),
            'CURLOPT_CAINFO'                 => array('4.0.2', ''),
            'CURLOPT_CAPATH'                 => array('4.0.2', ''),
            'CURLOPT_CLOSEPOLICY'            => array('4.0.2', ''),
            'CURLOPT_CONNECTTIMEOUT'         => array('4.0.2', ''),
            'CURLOPT_COOKIE'                 => array('4.0.2', ''),
            'CURLOPT_COOKIEFILE'             => array('4.0.2', ''),
            'CURLOPT_COOKIEJAR'              => array('4.0.2', ''),
            'CURLOPT_CRLF'                   => array('4.0.2', ''),
            'CURLOPT_CUSTOMREQUEST'          => array('4.0.2', ''),
            'CURLOPT_DNS_CACHE_TIMEOUT'      => array('4.0.2', ''),
            'CURLOPT_DNS_USE_GLOBAL_CACHE'   => array('4.0.2', ''),
            'CURLOPT_EGDSOCKET'              => array('4.0.2', ''),
            'CURLOPT_ENCODING'               => array('4.0.2', ''),
            'CURLOPT_FAILONERROR'            => array('4.0.2', ''),
            'CURLOPT_FILE'                   => array('4.0.2', ''),
            'CURLOPT_FILETIME'               => array('4.0.2', ''),
            'CURLOPT_FOLLOWLOCATION'         => array('4.0.2', ''),
            'CURLOPT_FORBID_REUSE'           => array('4.0.2', ''),
            'CURLOPT_FRESH_CONNECT'          => array('4.0.2', ''),
            'CURLOPT_FTPAPPEND'              => array('4.0.2', ''),
            'CURLOPT_FTPLISTONLY'            => array('4.0.2', ''),
            'CURLOPT_FTPPORT'                => array('4.0.2', ''),
            'CURLOPT_FTP_USE_EPRT'           => array('4.0.2', ''),
            'CURLOPT_FTP_USE_EPSV'           => array('4.0.2', ''),
            'CURLOPT_HEADER'                 => array('4.0.2', ''),
            'CURLOPT_HEADERFUNCTION'         => array('4.0.2', ''),
            'CURLOPT_HTTP200ALIASES'         => array('4.0.2', ''),
            'CURLOPT_HTTPGET'                => array('4.0.2', ''),
            'CURLOPT_HTTPHEADER'             => array('4.0.2', ''),
            'CURLOPT_HTTPPROXYTUNNEL'        => array('4.0.2', ''),
            'CURLOPT_HTTP_VERSION'           => array('4.0.2', ''),
            'CURLOPT_INFILE'                 => array('4.0.2', ''),
            'CURLOPT_INFILESIZE'             => array('4.0.2', ''),
            'CURLOPT_INTERFACE'              => array('4.0.2', ''),
            'CURLOPT_KRB4LEVEL'              => array('4.0.2', ''),
            'CURLOPT_LOW_SPEED_LIMIT'        => array('4.0.2', ''),
            'CURLOPT_LOW_SPEED_TIME'         => array('4.0.2', ''),
            'CURLOPT_MAXCONNECTS'            => array('4.0.2', ''),
            'CURLOPT_MAXREDIRS'              => array('4.0.2', ''),
            'CURLOPT_MUTE'                   => array('4.0.2', ''),
            'CURLOPT_NETRC'                  => array('4.0.2', ''),
            'CURLOPT_NOBODY'                 => array('4.0.2', ''),
            'CURLOPT_NOPROGRESS'             => array('4.0.2', ''),
            'CURLOPT_NOSIGNAL'               => array('4.0.2', ''),
            'CURLOPT_PASSWDFUNCTION'         => array('4.0.2', ''),
            'CURLOPT_PORT'                   => array('4.0.2', ''),
            'CURLOPT_POST'                   => array('4.0.2', ''),
            'CURLOPT_POSTFIELDS'             => array('4.0.2', ''),
            'CURLOPT_POSTQUOTE'              => array('4.0.2', ''),
            'CURLOPT_PROXY'                  => array('4.0.2', ''),
            'CURLOPT_PROXYPORT'              => array('4.0.2', ''),
            'CURLOPT_PROXYTYPE'              => array('4.0.2', ''),
            'CURLOPT_PROXYUSERPWD'           => array('4.0.2', ''),
            'CURLOPT_PUT'                    => array('4.0.2', ''),
            'CURLOPT_QUOTE'                  => array('4.0.2', ''),
            'CURLOPT_RANDOM_FILE'            => array('4.0.2', ''),
            'CURLOPT_RANGE'                  => array('4.0.2', ''),
            'CURLOPT_READDATA'               => array('4.0.2', ''),
            'CURLOPT_READFUNCTION'           => array('4.0.2', ''),
            'CURLOPT_REFERER'                => array('4.0.2', ''),
            'CURLOPT_RESUME_FROM'            => array('4.0.2', ''),
            'CURLOPT_RETURNTRANSFER'         => array('4.0.2', ''),
            'CURLOPT_SSLCERT'                => array('4.0.2', ''),
            'CURLOPT_SSLCERTPASSWD'          => array('4.0.2', ''),
            'CURLOPT_SSLCERTTYPE'            => array('4.0.2', ''),
            'CURLOPT_SSLENGINE'              => array('4.0.2', ''),
            'CURLOPT_SSLENGINE_DEFAULT'      => array('4.0.2', ''),
            'CURLOPT_SSLKEY'                 => array('4.0.2', ''),
            'CURLOPT_SSLKEYPASSWD'           => array('4.0.2', ''),
            'CURLOPT_SSLKEYTYPE'             => array('4.0.2', ''),
            'CURLOPT_SSLVERSION'             => array('4.0.2', ''),
            'CURLOPT_SSL_CIPHER_LIST'        => array('4.0.2', ''),
            'CURLOPT_SSL_VERIFYHOST'         => array('4.0.2', ''),
            'CURLOPT_SSL_VERIFYPEER'         => array('4.0.2', ''),
            'CURLOPT_STDERR'                 => array('4.0.2', ''),
            'CURLOPT_TIMECONDITION'          => array('4.0.2', ''),
            'CURLOPT_TIMEOUT'                => array('4.0.2', ''),
            'CURLOPT_TIMEVALUE'              => array('4.0.2', ''),
            'CURLOPT_TRANSFERTEXT'           => array('4.0.2', ''),
            'CURLOPT_UNRESTRICTED_AUTH'      => array('4.0.2', ''),
            'CURLOPT_UPLOAD'                 => array('4.0.2', ''),
            'CURLOPT_URL'                    => array('4.0.2', ''),
            'CURLOPT_USERAGENT'              => array('4.0.2', ''),
            'CURLOPT_USERPWD'                => array('4.0.2', ''),
            'CURLOPT_VERBOSE'                => array('4.0.2', ''),
            'CURLOPT_WRITEFUNCTION'          => array('4.0.2', ''),
            'CURLOPT_WRITEHEADER'            => array('4.0.2', ''),

            'CURLPROXY_HTTP'                 => array('4.0.2', ''),
            'CURLPROXY_SOCKS5'               => array('4.0.2', ''),

            'CURLVERSION_NOW'                => array('4.0.2', ''),
        );
        $this->applyFilter($release, $items, $constants);

        if ($ver >= 0x070a06) { /* 7.10.6 */
            $items = array(
                'CURLAUTH_ANY'               => array('4.0.2', ''),
                'CURLAUTH_ANYSAFE'           => array('4.0.2', ''),
                'CURLAUTH_BASIC'             => array('4.0.2', ''),
                'CURLAUTH_DIGEST'            => array('4.0.2', ''),
                'CURLAUTH_GSSNEGOTIATE'      => array('4.0.2', ''),
                'CURLAUTH_NTLM'              => array('4.0.2', ''),

                'CURLOPT_HTTPAUTH'           => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070a07) { /* 7.10.7 */
            $items = array(
                'CURLOPT_FTP_CREATE_MISSING_DIRS'
                                             => array('4.0.2', ''),
                'CURLOPT_PROXYAUTH'          => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070a08) { /* 7.10.8 */
            $items = array(
                'CURLE_FILESIZE_EXCEEDED'    => array('4.0.2', ''),
                'CURLE_LDAP_INVALID_URL'     => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070b00) { /* 7.11.0 */
            $items = array(
                'CURLE_FTP_SSL_FAILED'       => array('4.0.2', ''),

                'CURLFTPSSL_TRY'             => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071002) { /* 7.16.2 */
            $items = array(
                'CURLOPT_CONNECTTIMEOUT_MS'  => array('4.0.2', ''),
                'CURLOPT_TIMEOUT_MS'         => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071304) { /* 7.19.4 */
            $items = array(
                'CURLOPT_PROTOCOLS'          => array('4.0.2', ''),
                'CURLOPT_REDIR_PROTOCOLS'    => array('4.0.2', ''),

                'CURLPROTO_ALL'              => array('4.0.2', ''),
                'CURLPROTO_DICT'             => array('4.0.2', ''),
                'CURLPROTO_FILE'             => array('4.0.2', ''),
                'CURLPROTO_FTP'              => array('4.0.2', ''),
                'CURLPROTO_FTPS'             => array('4.0.2', ''),
                'CURLPROTO_HTTP'             => array('4.0.2', ''),
                'CURLPROTO_HTTPS'            => array('4.0.2', ''),
                'CURLPROTO_LDAP'             => array('4.0.2', ''),
                'CURLPROTO_LDAPS'            => array('4.0.2', ''),
                'CURLPROTO_SCP'              => array('4.0.2', ''),
                'CURLPROTO_SFTP'             => array('4.0.2', ''),
                'CURLPROTO_TELNET'           => array('4.0.2', ''),
                'CURLPROTO_TFTP'             => array('4.0.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.1.0';       // 2005-11-24 (stable)
        $items = array(
            'CURLOPT_AUTOREFERER'            => array('5.1.0', ''),
            'CURLOPT_COOKIESESSION'          => array('5.1.0', ''),
        );
        $this->applyFilter($release, $items, $constants);

        if ($ver >= 0x070c02) { /* 7.12.2 */
            $items = array(
                'CURLFTPAUTH_DEFAULT'        => array('5.1.0', ''),
                'CURLFTPAUTH_SSL'            => array('5.1.0', ''),
                'CURLFTPAUTH_TLS'            => array('5.1.0', ''),

                'CURLOPT_FTPSSLAUTH'         => array('5.1.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.1.3';       // 2006-05-02 (stable)
        $items = array(
            'CURLINFO_HEADER_OUT'            => array('5.1.3', ''),
        );
        $this->applyFilter($release, $items, $constants);

        $release = '5.2.0';       // 2006-11-02 (stable)

        if ($ver >= 0x070b00) { /* 7.11.0 */
            $items = array(
                'CURLFTPSSL_ALL'             => array('5.2.0', ''),
                'CURLFTPSSL_CONTROL'         => array('5.2.0', ''),
                'CURLFTPSSL_NONE'            => array('5.2.0', ''),

                'CURLOPT_FTP_SSL'            => array('5.2.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.2.1';       // 2007-02-08 (stable)

        if ($ver >= 0x070b02) { /* 7.11.2 */
            $items = array(
                'CURLOPT_TCP_NODELAY'        => array('5.2.1', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.2.4';       // 2007-08-30 (stable)
        $items = array(
            'CURLINFO_PRIVATE'               => array('5.2.4', ''),

            'CURLOPT_PRIVATE'                => array('5.2.4', ''),
        );
        $this->applyFilter($release, $items, $constants);

        $release = '5.2.10';      //
        $items = array(
            'CURLPROXY_SOCKS4'               => array('5.2.10', ''),
        );
        $this->applyFilter($release, $items, $constants);

        $release = '5.3.0';       // 2009-06-30 (stable)
        $items = array(
            'CURLOPT_PROGRESSFUNCTION'       => array('5.3.0', ''),
        );
        $this->applyFilter($release, $items, $constants);

        if ($ver >= 0x070a08) { /* 7.10.8 */
            $items = array(
                'CURLOPT_IPRESOLVE'          => array('5.3.0', ''),

                'CURL_IPRESOLVE_V4'          => array('5.3.0', ''),
                'CURL_IPRESOLVE_V6'          => array('5.3.0', ''),
                'CURL_IPRESOLVE_WHATEVER'    => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070f01) { /* 7.15.1 */
            $items = array(
                'CURLOPT_FTP_FILEMETHOD'     => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070f03) { /* 7.15.3 */
            $items = array(
                'CURLFTPMETHOD_MULTICWD'     => array('5.3.0', ''),
                'CURLFTPMETHOD_NOCWD'        => array('5.3.0', ''),
                'CURLFTPMETHOD_SINGLECWD'    => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071001) { /* 7.16.1 */
            $items = array(
                'CURLE_SSH'                  => array('5.3.0', ''),

                'CURLOPT_SSH_AUTH_TYPES'     => array('5.3.0', ''),
                'CURLOPT_SSH_PRIVATE_KEYFILE'
                                             => array('5.3.0', ''),
                'CURLOPT_SSH_PUBLIC_KEYFILE' => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071101) { /* 7.17.1 */
            $items = array(
                'CURLOPT_SSH_HOST_PUBLIC_KEY_MD5'
                                             => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071300) { /* 7.19.0 */
            $items = array(
                'CURLOPT_KEYPASSWD'          => array('5.3.0', ''),

                'CURLSSH_AUTH_DEFAULT'       => array('5.3.0', ''),
                'CURLSSH_AUTH_HOST'          => array('5.3.0', ''),
                'CURLSSH_AUTH_KEYBOARD'      => array('5.3.0', ''),
                'CURLSSH_AUTH_NONE'          => array('5.3.0', ''),
                'CURLSSH_AUTH_PASSWORD'      => array('5.3.0', ''),
                'CURLSSH_AUTH_PUBLICKEY'     => array('5.3.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.3.2';       // 2010-03-04 (stable)

        if ($ver >= 0x070f00) { /* 7.15.0 */
            $items = array(
                'CURLOPT_FTP_SKIP_PASV_IP'   => array('5.3.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071301) { /* 7.19.1 */
            $items = array(
                'CURLINFO_CERTINFO'          => array('5.3.2', ''),

                'CURLOPT_CERTINFO'           => array('5.3.2', ''),
                'CURLOPT_POSTREDIR'          => array('5.3.2', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.3.7';       //

        if ($ver >= 0x070f05) { /* 7.15.5 */
            $items = array(
                'CURLOPT_MAX_RECV_SPEED_LARGE'
                                             => array('5.3.7', ''),
                'CURLOPT_MAX_SEND_SPEED_LARGE'
                                             => array('5.3.7', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071202) { /* 7.18.2 */
            $items = array(
                'CURLINFO_REDIRECT_URL'      => array('5.3.7', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.4.7';       //

        if ($ver >= 0x071300) { /* 7.19.0 */
            $items = array(
                'CURLINFO_PRIMARY_IP'        => array('5.4.7', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071500) { /* 7.21.0 */
            $items = array(
                'CURLINFO_LOCAL_IP'          => array('5.4.7', ''),
                'CURLINFO_LOCAL_PORT'        => array('5.4.7', ''),
                'CURLINFO_PRIMARY_PORT'      => array('5.4.7', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        $release = '5.5.0';       // 2013-06-20 (stable)
        $items = array(
            'CURL_LOCK_DATA_COOKIE'          => array('5.5.0', ''),
            'CURL_LOCK_DATA_DNS'             => array('5.5.0', ''),
            'CURL_LOCK_DATA_SSL_SESSION'     => array('5.5.0', ''),
            'CURL_SSLVERSION_DEFAULT'        => array('5.5.0', ''),
            'CURL_SSLVERSION_SSLv2'          => array('5.5.0', ''),
            'CURL_SSLVERSION_SSLv3'          => array('5.5.0', ''),
            'CURL_SSLVERSION_TLSv1'          => array('5.5.0', ''),
            'CURL_TIMECOND_NONE'             => array('5.5.0', ''),

            'CURLE_BAD_DOWNLOAD_RESUME'      => array('5.5.0', ''),
            'CURLE_FTP_PARTIAL_FILE'         => array('5.5.0', ''),
            'CURLE_HTTP_RETURNED_ERROR'      => array('5.5.0', ''),
            'CURLE_OPERATION_TIMEDOUT'       => array('5.5.0', ''),

            'CURLINFO_LASTONE'               => array('5.5.0', ''),

            'CURLOPT_PREQUOTE'               => array('5.5.0', ''),
            'CURLOPT_SAFE_UPLOAD'            => array('5.5.0', ''),
            'CURLOPT_SHARE'                  => array('5.5.0', ''),
            'CURLOPT_TELNETOPTIONS'          => array('5.5.0', ''),

            'CURLSHOPT_NONE'                 => array('5.5.0', ''),
            'CURLSHOPT_SHARE'                => array('5.5.0', ''),
            'CURLSHOPT_UNSHARE'              => array('5.5.0', ''),
        );
        $this->applyFilter($release, $items, $constants);

        if ($ver >= 0x070a06) { /* 7.10.6 */
            $items = array(
                'CURLAUTH_NONE'              => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070a07) { /* 7.10.7 */
            $items = array(
                'CURLINFO_HTTP_CONNECTCODE'  => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070a08) { /* 7.10.8 */
            $items = array(
                'CURLINFO_HTTPAUTH_AVAIL'    => array('5.5.0', ''),
                'CURLINFO_RESPONSE_CODE'     => array('5.5.0', ''),
                'CURLINFO_PROXYAUTH_AVAIL'   => array('5.5.0', ''),

                'CURLOPT_FTP_RESPONSE_TIMEOUT'
                                             => array('5.5.0', ''),
                'CURLOPT_MAXFILESIZE'        => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070b00) { /* 7.11.0 */
            $items = array(
                'CURLOPT_NETRC_FILE'         => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070c02) { /* 7.12.2 */
            $items = array(
                'CURLINFO_OS_ERRNO'          => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070c03) { /* 7.12.3 */
            $items = array(
                'CURLINFO_NUM_CONNECTS'      => array('5.5.0', ''),
                'CURLINFO_SSL_ENGINES'       => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070d00) { /* 7.13.0 */
            $items = array(
                'CURLOPT_FTP_ACCOUNT'        => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070e01) { /* 7.14.1 */
            $items = array(
                'CURLINFO_COOKIELIST'        => array('5.5.0', ''),

                'CURLOPT_COOKIELIST'         => array('5.5.0', ''),
                'CURLOPT_IGNORE_CONTENT_LENGTH'
                                             => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070f02) { /* 7.15.2 */
            $items = array(
                'CURLOPT_CONNECT_ONLY'       => array('5.5.0', ''),
                'CURLOPT_LOCALPORT'          => array('5.5.0', ''),
                'CURLOPT_LOCALPORTRANGE'     => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070f04) { /* 7.15.4 */
            $items = array(
                'CURLINFO_FTP_ENTRY_PATH'    => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x070f05) { /* 7.15.5 */
            $items = array(
                'CURLOPT_FTP_ALTERNATIVE_TO_USER'
                                             => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071000) { /* 7.16.0 */
            $items = array(
                'CURLOPT_SSL_SESSIONID_CACHE'
                                             => array('5.5.0', ''),

                'CURLMOPT_PIPELINING'        => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071001) { /* 7.16.1 */
            $items = array(
                'CURLOPT_FTP_SSL_CCC'        => array('5.5.0', ''),

                'CURLFTPSSL_CCC_ACTIVE'      => array('5.5.0', ''),
                'CURLFTPSSL_CCC_NONE'        => array('5.5.0', ''),
                'CURLFTPSSL_CCC_PASSIVE'     => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071002) { /* 7.16.2 */
            $items = array(
                'CURLOPT_HTTP_CONTENT_DECODING'
                                             => array('5.5.0', ''),
                'CURLOPT_HTTP_TRANSFER_DECODING'
                                             => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071003) { /* 7.16.3 */
            $items = array(
                'CURLMOPT_MAXCONNECTS'       => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071004) { /* 7.16.4 */
            $items = array(
                'CURLOPT_KRBLEVEL'           => array('5.5.0', ''),
                'CURLOPT_NEW_DIRECTORY_PERMS'
                                             => array('5.5.0', ''),
                'CURLOPT_NEW_FILE_PERMS'     => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071100) { /* 7.17.0 */
            $items = array(
                'CURLOPT_APPEND'             => array('5.5.0', ''),
                'CURLOPT_DIRLISTONLY'        => array('5.5.0', ''),
                'CURLOPT_USE_SSL'            => array('5.5.0', ''),

                'CURLUSESSL_ALL'             => array('5.5.0', ''),
                'CURLUSESSL_CONTROL'         => array('5.5.0', ''),
                'CURLUSESSL_NONE'            => array('5.5.0', ''),
                'CURLUSESSL_TRY'             => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071200) { /* 7.18.0 */
            $items = array(
                'CURLOPT_PROXY_TRANSFER_MODE'
                                             => array('5.5.0', ''),

                'CURLPAUSE_ALL'              => array('5.5.0', ''),
                'CURLPAUSE_CONT'             => array('5.5.0', ''),
                'CURLPAUSE_RECV'             => array('5.5.0', ''),
                'CURLPAUSE_RECV_CONT'        => array('5.5.0', ''),
                'CURLPAUSE_SEND'             => array('5.5.0', ''),
                'CURLPAUSE_SEND_CONT'        => array('5.5.0', ''),

                'CURL_READFUNC_PAUSE'        => array('5.5.0', ''),
                'CURL_WRITEFUNC_PAUSE'       => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071300) { /* 7.19.0 */
            $items = array(
                'CURLINFO_APPCONNECT_TIME'   => array('5.5.0', ''),

                'CURLOPT_ADDRESS_SCOPE'      => array('5.5.0', ''),
                'CURLOPT_CRLFILE'            => array('5.5.0', ''),
                'CURLOPT_ISSUERCERT'         => array('5.5.0', ''),

                'CURLSSH_AUTH_ANY'           => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071301) { /* 7.19.1 */
            $items = array(
                'CURLOPT_PASSWORD'           => array('5.5.0', ''),
                'CURLOPT_PROXYPASSWORD'      => array('5.5.0', ''),
                'CURLOPT_PROXYUSERNAME'      => array('5.5.0', ''),
                'CURLOPT_USERNAME'           => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071303) { /* 7.19.3 */
            $items = array(
                'CURLAUTH_DIGEST_IE'         => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071304) { /* 7.19.4 */
            $items = array(
                'CURLINFO_CONDITION_UNMET'   => array('5.5.0', ''),

                'CURLOPT_NOPROXY'            => array('5.5.0', ''),
                'CURLOPT_SOCKS5_GSSAPI_NEC'  => array('5.5.0', ''),
                'CURLOPT_SOCKS5_GSSAPI_SERVICE'
                                             => array('5.5.0', ''),
                'CURLOPT_TFTP_BLKSIZE'       => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071306) { /* 7.19.6 */
            $items = array(
                'CURLOPT_SSH_KNOWNHOSTS'     => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071400) { /* 7.20.0 */
            $items = array(
                'CURLINFO_RTSP_CLIENT_CSEQ'  => array('5.5.0', ''),
                'CURLINFO_RTSP_CSEQ_RECV'    => array('5.5.0', ''),
                'CURLINFO_RTSP_SERVER_CSEQ'  => array('5.5.0', ''),
                'CURLINFO_RTSP_SESSION_ID'   => array('5.5.0', ''),

                'CURLOPT_FTP_USE_PRET'       => array('5.5.0', ''),
                'CURLOPT_MAIL_FROM'          => array('5.5.0', ''),
                'CURLOPT_MAIL_RCPT'          => array('5.5.0', ''),
                'CURLOPT_RTSP_CLIENT_CSEQ'   => array('5.5.0', ''),
                'CURLOPT_RTSP_REQUEST'       => array('5.5.0', ''),
                'CURLOPT_RTSP_SERVER_CSEQ'   => array('5.5.0', ''),
                'CURLOPT_RTSP_SESSION_ID'    => array('5.5.0', ''),
                'CURLOPT_RTSP_STREAM_URI'    => array('5.5.0', ''),
                'CURLOPT_RTSP_TRANSPORT'     => array('5.5.0', ''),

                'CURLPROTO_IMAP'             => array('5.5.0', ''),
                'CURLPROTO_IMAPS'            => array('5.5.0', ''),
                'CURLPROTO_POP3'             => array('5.5.0', ''),
                'CURLPROTO_POP3S'            => array('5.5.0', ''),
                'CURLPROTO_RTSP'             => array('5.5.0', ''),
                'CURLPROTO_SMTP'             => array('5.5.0', ''),
                'CURLPROTO_SMTPS'            => array('5.5.0', ''),

                'CURL_RTSPREQ_ANNOUNCE'      => array('5.5.0', ''),
                'CURL_RTSPREQ_DESCRIBE'      => array('5.5.0', ''),
                'CURL_RTSPREQ_GET_PARAMETER' => array('5.5.0', ''),
                'CURL_RTSPREQ_OPTIONS'       => array('5.5.0', ''),
                'CURL_RTSPREQ_PAUSE'         => array('5.5.0', ''),
                'CURL_RTSPREQ_PLAY'          => array('5.5.0', ''),
                'CURL_RTSPREQ_RECEIVE'       => array('5.5.0', ''),
                'CURL_RTSPREQ_RECORD'        => array('5.5.0', ''),
                'CURL_RTSPREQ_SETUP'         => array('5.5.0', ''),
                'CURL_RTSPREQ_SET_PARAMETER' => array('5.5.0', ''),
                'CURL_RTSPREQ_TEARDOWN'      => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071500) { /* 7.21.0 */
            $items = array(
                'CURLOPT_FNMATCH_FUNCTION'   => array('5.5.0', ''),
                'CURLOPT_WILDCARDMATCH'      => array('5.5.0', ''),

                'CURLPROTO_RTMP'             => array('5.5.0', ''),
                'CURLPROTO_RTMPE'            => array('5.5.0', ''),
                'CURLPROTO_RTMPS'            => array('5.5.0', ''),
                'CURLPROTO_RTMPT'            => array('5.5.0', ''),
                'CURLPROTO_RTMPTE'           => array('5.5.0', ''),
                'CURLPROTO_RTMPTS'           => array('5.5.0', ''),

                'CURL_FNMATCHFUNC_FAIL'      => array('5.5.0', ''),
                'CURL_FNMATCHFUNC_MATCH'     => array('5.5.0', ''),
                'CURL_FNMATCHFUNC_NOMATCH'   => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071502) { /* 7.21.2 */
            $items = array(
                'CURLPROTO_GOPHER'           => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071503) { /* 7.21.3 */
            $items = array(
                'CURLAUTH_ONLY'              => array('5.5.0', ''),

                'CURLOPT_RESOLVE'            => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071504) { /* 7.21.4 */
            $items = array(
                'CURLOPT_TLSAUTH_PASSWORD'   => array('5.5.0', ''),
                'CURLOPT_TLSAUTH_TYPE'       => array('5.5.0', ''),
                'CURLOPT_TLSAUTH_USERNAME'   => array('5.5.0', ''),

                'CURL_TLSAUTH_SRP'           => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071506) { /* 7.21.6 */
            $items = array(
                'CURLOPT_ACCEPT_ENCODING'    => array('5.5.0', ''),
                'CURLOPT_TRANSFER_ENCODING'  => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071600) { /* 7.22.0 */
            $items = array(
                'CURLGSSAPI_DELEGATION_FLAG' => array('5.5.0', ''),
                'CURLGSSAPI_DELEGATION_POLICY_FLAG'
                                             => array('5.5.0', ''),

                'CURLOPT_GSSAPI_DELEGATION'  => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071800) { /* 7.24.0 */
            $items = array(
                'CURLOPT_ACCEPTTIMEOUT_MS'   => array('5.5.0', ''),
                'CURLOPT_DNS_SERVERS'        => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        if ($ver >= 0x071900) { /* 7.25.0 */
            $items = array(
                'CURLOPT_MAIL_AUTH'          => array('5.5.0', ''),
                'CURLOPT_SSL_OPTIONS'        => array('5.5.0', ''),
                'CURLOPT_TCP_KEEPALIVE'      => array('5.5.0', ''),
                'CURLOPT_TCP_KEEPIDLE'       => array('5.5.0', ''),
                'CURLOPT_TCP_KEEPINTVL'      => array('5.5.0', ''),

                'CURLSSLOPT_ALLOW_BEAST'     => array('5.5.0', ''),
            );
            $this->applyFilter($release, $items, $constants);
        }

        return $constants;
    }

    /**
     * Gets informations about classes
     *
     * @param string $extension (optional) NULL for PHP version,
     *                          TRUE if extension version
     * @param string $version   (optional) php or extension version
     * @param string $condition (optional) particular relationship with $version
     *                          Same operator values as used by version_compare
     *
     * @return array
     */
    public function getClasses($extension = null, $version = null, $condition = null)
    {
        $this->setFilter(func_get_args());

        $classes = array();

        $release = '5.5.0';       // 2013-06-20 (stable)
        $items = array(
            'CURLFile'                       => array('5.5.0', ''),
        );
        $this->applyFilter($release, $items, $classes);

        return $classes;
    }
}