www.gusucode.com > Piwik 网站流量统计系统 v2.9.1PHP源码程序 > Piwik 网站流量统计系统 v2.9.1/piwik/piwik/libs/UserAgentParser/UserAgentParser.php

    <?php
/**
 * Copyright 2009, 2010  Matthieu Aubry & Piwik team
 * All rights reserved.
 *
 * @link https://github.com/piwik/piwik/tree/master/libs/UserAgentParser
 * @license http://www.opensource.org/licenses/bsd-license.php BSD License
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 *
 * * Neither the name of Matthieu Aubry nor the names of its contributors
 *   may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * Example usage
 *
 * Browser info:
 * var_dump(UserAgentParser::getBrowser($_SERVER['HTTP_USER_AGENT']));
 *
 * Outputs:
 * array
 *    'id' => 'FF'
 *  'name' => 'Firefox'
 *  'short_name' => 'Firefox'
 *  'version' => '3.0'
 *  'major_number' => '3'
 *  'minor_number' => '0'
 *
 * Operating System info:
 * var_dump(UserAgentParser::getOperatingSystem($_SERVER['HTTP_USER_AGENT']));
 *
 * Outputs:
 * array
 *  'id' => 'WXP'
 *    'name' => 'Windows XP'
 *    'short_name' => 'Win XP'
 *
 */
class UserAgentParser
{
    // browser regex => browser ID
    // if there are aliases, the common name should be last
    static protected $browsers = array(
        'abrowse'                     => 'AB',
        'amaya'                       => 'AM',
        'amigavoyager'                => 'AV',
        'amiga-aweb'                  => 'AW',
        'arora'                       => 'AR',
        'beonex'                      => 'BE',

        // BlackBerry smartphones and tablets
        'blackberry'                  => 'BB', // BlackBerry 6 and PlayBook adopted webkit
        'bb10'                        => 'B2', // BlackBerry 10
        'playbook'                    => 'BP',

        'browsex'                     => 'BX',

        // Camino (and earlier incarnation)
        'chimera'                     => 'CA',
        'camino'                      => 'CA',

        'cheshire'                    => 'CS',

        // Chrome, Chromium, and ChromePlus
        'crmo'                        => 'CH',
        'chrome'                      => 'CH',

        // Chrome Frame
        'chromeframe'                 => 'CF',

        'cometbird'                   => 'CO',
        'dillo'                       => 'DI',
        'elinks'                      => 'EL',
        'epiphany'                    => 'EP',
        'fennec'                      => 'FE',

        // Dolfin (or Dolphin)
        'dolfin'                      => 'DF',

        // Firefox (in its many incarnations and rebranded versions)
        'phoenix'                     => 'PX',
        'mozilla firebird'            => 'FB',
        'firebird'                    => 'FB',
        'bonecho'                     => 'FF',
        'minefield'                   => 'FF',
        'namoroka'                    => 'FF',
        'shiretoko'                   => 'FF',
        'granparadiso'                => 'FF',
        'iceweasel'                   => 'FF',
        'icecat'                      => 'FF',
        'firefox'                     => 'FF',

        'thunderbird'                 => 'TB',

        'flock'                       => 'FL',
        'fluid'                       => 'FD',
        'galeon'                      => 'GA',
        'google earth'                => 'GE',
        'hana'                        => 'HA',
        'hotjava'                     => 'HJ',
        'ibrowse'                     => 'IB',
        'icab'                        => 'IC',

        // IE (including shells: Acoo, AOL, Avant, Crazy Browser, Green Browser, KKMAN, Maxathon)
        'msie'                        => 'IE',
        'trident'                     => 'IE',
        'microsoft internet explorer' => 'IE',
        'internet explorer'           => 'IE',

        'iron'                        => 'IR',
        'kapiko'                      => 'KP',
        'kazehakase'                  => 'KZ',
        'k-meleon'                    => 'KM',
        'konqueror'                   => 'KO',
        'links'                       => 'LI',
        'lynx'                        => 'LX',
        'midori'                      => 'MI',

        // SeaMonkey (formerly Mozilla Suite) (and rebranded versions)
        'mozilla'                     => 'MO',
        'gnuzilla'                    => 'SM',
        'iceape'                      => 'SM',
        'seamonkey'                   => 'SM',

        // NCSA Mosaic (and incarnations)
        'mosaic'                      => 'MC',
        'ncsa mosaic'                 => 'MC',

        // Netscape Navigator
        'navigator'                   => 'NS',
        'netscape6'                   => 'NS',
        'netscape'                    => 'NS',

        'nx'                          => 'NF',
        'netfront'                    => 'NF',

        'omniweb'                     => 'OW',

        // Opera
        'nitro) opera'                => 'OP',
        'opera'                       => 'OP',

        'rekonq'                      => 'RK',

        // Safari
        'safari'                      => 'SF',
        'applewebkit'                 => 'SF',

        'titanium'                    => 'TI',

        'webos'                       => 'WO',
        'webpro'                      => 'WP',
    );

    // browser family (by layout engine)
    static protected $browserType = array(
        'ie'     => array('IE'),
        'gecko'  => array('NS', 'PX', 'FF', 'FB', 'CA', 'GA', 'KM', 'MO', 'SM', 'CO', 'FE', 'KP', 'KZ', 'TB'),
        'khtml'  => array('KO'),
        'webkit' => array('SF', 'CH', 'OW', 'AR', 'EP', 'FL', 'WO', 'AB', 'IR', 'CS', 'FD', 'HA', 'MI', 'GE', 'DF', 'BB', 'BP', 'TI', 'CF', 'RK', 'B2', 'NF'),
        'opera'  => array('OP'),
    );

    // WebKit version numbers to Apple Safari version numbers (if Version/X.Y.Z not present)
    static protected $safariVersions = array(
        '536.25'   => array('6', '0'),
        '534.48'   => array('5', '1'),
        '533.16'   => array('5', '0'),
        '533.4'    => array('4', '1'),
        '526.11.2' => array('4', '0'),
        '525.26'   => array('3', '2'),
        '525.13'   => array('3', '1'),
        '522.11'   => array('3', '0'),
        '412'      => array('2', '0'),
        '312'      => array('1', '3'),
        '125'      => array('1', '2'),
        '100'      => array('1', '1'),
        '85'       => array('1', '0'),
        '73'       => array('0', '9'),
        '48'       => array('0', '8'),
    );

    // OmniWeb build numbers to OmniWeb version numbers (if Version/X.Y.Z not present)
    static protected $omniWebVersions = array(
        '622.15' => array('5', '11'),
        '622.10' => array('5', '10'),
        '622.8'  => array('5', '9'),
        '622.3'  => array('5', '8'),
        '621'    => array('5', '7'),
        '613'    => array('5', '6'),
        '607'    => array('5', '5'),
        '563.34' => array('5', '1'),
        '558.36' => array('5', '0'),
        '496'    => array('4', '5'),
    );

    // OS regex => OS ID
    static protected $operatingSystems = array(
        'Android'                      => 'AND',
        'Maemo'                        => 'MAE',
        'CrOS '                        => 'LIN',
        'Linux'                        => 'LIN',

        'Xbox'                         => 'XBX',

        // workaround for vendors who changed the WinPhone 7 user agent
        'WP7'                          => 'WPH',

        'CYGWIN_NT-6.2'                => 'WI8',
        'Windows NT 6.2'               => 'WI8',
        'Windows NT 6.3'               => 'WI8',
        'Windows 8'                    => 'WI8',
        'CYGWIN_NT-6.1'                => 'WI7',
        'Windows NT 6.1'               => 'WI7',
        'Windows 7'                    => 'WI7',
        'CYGWIN_NT-6.0'                => 'WVI',
        'Windows NT 6.0'               => 'WVI',
        'Windows Vista'                => 'WVI',
        'CYGWIN_NT-5.2'                => 'WS3',
        'Windows NT 5.2'               => 'WS3',
        'Windows Server 2003 / XP x64' => 'WS3',
        'CYGWIN_NT-5.1'                => 'WXP',
        'Windows NT 5.1'               => 'WXP',
        'Windows XP'                   => 'WXP',
        'CYGWIN_NT-5.0'                => 'W2K',
        'Windows NT 5.0'               => 'W2K',
        'Windows 2000'                 => 'W2K',
        'CYGWIN_NT-4.0'                => 'WNT',
        'Windows NT 4.0'               => 'WNT',
        'WinNT'                        => 'WNT',
        'Windows NT'                   => 'WNT',
        'CYGWIN_ME-4.90'               => 'WME',
        'Win 9x 4.90'                  => 'WME',
        'Windows ME'                   => 'WME',
        'CYGWIN_98-4.10'               => 'W98',
        'Win98'                        => 'W98',
        'Windows 98'                   => 'W98',
        'CYGWIN_95-4.0'                => 'W95',
        'Win32'                        => 'W95',
        'Win95'                        => 'W95',
        'Windows 95'                   => 'W95',

        // Windows Phone OS 7 and above
        'Windows Phone OS'             => 'WPH',

        // Windows Mobile 6.x and some later versions of Windows Mobile 5
        'IEMobile'                     => 'WMO', // fallback
        'Windows Mobile'               => 'WMO',

        // Windows CE, Pocket PC, and Windows Mobile 5 are indistinguishable without vendor/device specific detection
        'Windows CE'                   => 'WCE',

        'iPod'                         => 'IPD',
        'iPad'                         => 'IPA',
        'iPhone'                       => 'IPH',
//			'iOS'					=> 'IOS',
        'Darwin'                       => 'MAC',
        'Macintosh'                    => 'MAC',
        'Power Macintosh'              => 'MAC',
        'Mac_PowerPC'                  => 'MAC',
        'Mac PPC'                      => 'MAC',
        'PPC'                          => 'MAC',
        'Mac PowerPC'                  => 'MAC',
        'Mac OS'                       => 'MAC',

        'webOS'                        => 'WOS',
        'Palm webOS'                   => 'WOS',
        'PalmOS'                       => 'POS',
        'Palm OS'                      => 'POS',

        'BB10'                         => 'BBX',
        'BlackBerry'                   => 'BLB',
        'RIM Tablet OS'                => 'QNX',
        'QNX'                          => 'QNX',

        'SymbOS'                       => 'SYM',
        'Symbian OS'                   => 'SYM',
        'SymbianOS'                    => 'SYM',

        'bada'                         => 'SBA',

        'SunOS'                        => 'SOS',
        'AIX'                          => 'AIX',
        'HP-UX'                        => 'HPX',
        'OpenVMS'                      => 'VMS',

        'FreeBSD'                      => 'BSD',
        'NetBSD'                       => 'NBS',
        'OpenBSD'                      => 'OBS',
        'DragonFly'                    => 'DFB',
        'Syllable'                     => 'SYL',

        'Nintendo WiiU'                => 'WIU',
        'Nintendo Wii'                 => 'WII',
        'Nitro'                        => 'NDS',
        'Nintendo DSi'                 => 'DSI',
        'Nintendo DS'                  => 'NDS',
        'Nintendo 3DS'                 => '3DS',

        'PlayStation Vita'             => 'PSV',
        'PlayStation Portable'         => 'PSP',
        'PlayStation 3'                => 'PS3',

        'IRIX'                         => 'IRI',
        'OSF1'                         => 'T64',
        'OS/2'                         => 'OS2',
        'BEOS'                         => 'BEO',
        'Amiga'                        => 'AMI',
        'AmigaOS'                      => 'AMI',
    );

    // os family
    // NOTE: The keys in this array are used by plugins/UserSettings/functions.php . Any  changes
    // made here should also be made in that file.
    static protected $osType = array(
        'Windows'               => array('WI8', 'WI7', 'WVI', 'WS3', 'WXP', 'W2K', 'WNT', 'WME', 'W98', 'W95'),
        'Linux'                 => array('LIN'),
        'Mac'                   => array('MAC'),
        'iOS'                   => array('IPD', 'IPA', 'IPH'),
        'Android'               => array('AND'),
        'Windows Mobile'        => array('WPH', 'WMO', 'WCE'),
        'Gaming Console'        => array('WII', 'WIU', 'PS3', 'XBX'),
        'Mobile Gaming Console' => array('PSP', 'PSV', 'NDS', 'DSI', '3DS'),
        'Unix'                  => array('SOS', 'AIX', 'HP-UX', 'BSD', 'NBS', 'OBS', 'DFB', 'SYL', 'IRI', 'T64'),
        'Other Mobile'          => array('MAE', 'WOS', 'POS', 'BLB', 'QNX', 'SYM', 'SBA'),
        'Other'                 => array('VMS', 'OS2', 'BEOS', 'AMI')
    );

    static protected $browserIdToName;
    static protected $browserIdToShortName;
    static protected $operatingSystemsIdToName;
    static protected $operatingSystemsIdToShortName;
    static private $init = false;

    /**
     * Returns an array of the OS for the submitted user agent
     *        'id' => '',
     *        'name' => '',
     *        'short_name' => '',
     *
     * @param string $userAgent
     * @return string false if OS couldn't be identified, or 3 letters ID (eg. WXP)
     * @see UserAgentParser/OperatingSystems.php for the list of OS (also available in self::$operatingSystems)
     */
    static public function getOperatingSystem($userAgent)
    {
        $userAgent = self::cleanupUserAgent($userAgent);
        self::init();
        $info = array(
            'id'         => '',
            'name'       => '',
            'short_name' => '',
        );
        foreach (self::$operatingSystems as $key => $value) {
            if (stristr($userAgent, $key) !== false) {
                $info['id'] = $value;
                break;
            }
        }
        if (empty($info['id'])) {
            return false;
        }
        $info['name'] = self::getOperatingSystemNameFromId($info['id']);
        $info['short_name'] = self::getOperatingSystemShortNameFromId($info['id']);
        return $info;
    }

    static protected function cleanupUserAgent($userAgent)
    {
        // in case value is URL encoded
        return urldecode($userAgent);
    }

    /**
     * Returns the browser information array, given a user agent string.
     *
     * @param string $userAgent
     * @return array false if the browser is "unknown", or
     *                array(        'id'            => '', // 2 letters ID, eg. FF
     *                            'name'            => '', // 2 letters ID, eg. FF
     *                            'short_name'    => '', // 2 letters ID, eg. FF
     *                            'major_number'    => '', // 2 in firefox 2.0.12
     *                            'minor_number'    => '', // 0 in firefox 2.0.12
     *                            'version'        => '', // major_number.minor_number
     *                );
     * @see self::$browsers for the list of OS
     */
    static public function getBrowser($userAgent)
    {
        $userAgent = self::cleanupUserAgent($userAgent);

        self::init();

        $info = array(
            'id'           => '',
            'name'         => '',
            'short_name'   => '',
            'major_number' => '',
            'minor_number' => '',
            'version'      => '',
        );

        $browsers = self::$browsers;

        // derivative browsers often clone the base browser's useragent
        unset($browsers['firefox']);
        unset($browsers['mozilla']);
        unset($browsers['safari']);
        unset($browsers['applewebkit']);

        $browsersPattern = str_replace(')', '\)', implode('|', array_keys($browsers)));

        $results = array();

        // Misbehaving IE add-ons
        $userAgent = preg_replace('/[; ]Mozilla\/[0-9.]+ \([^)]+\)/', '', $userAgent);

        // Clean-up BlackBerry device UAs
        $userAgent = preg_replace('~^BlackBerry\d+/~', 'BlackBerry/', $userAgent);

        if (preg_match_all("/($browsersPattern)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results)
            || (strpos($userAgent, 'Shiira') === false && preg_match_all("/(firefox|thunderbird|safari)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results))
            || preg_match_all("/(applewebkit)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $results)
            || preg_match_all("/^(mozilla)\/([0-9]+)([\.0-9a-z-]+)?(?: \[[a-z]{2}\])? (?:\([^)]*\))$/i", $userAgent, $results)
            || preg_match_all("/^(mozilla)\/[0-9]+(?:[\.0-9a-z-]+)?\s\(.* rv:([0-9]+)([.0-9a-z]+)\) gecko(\/[0-9]{8}|$)(?:.*)/i", $userAgent, $results)
            || (strpos($userAgent, 'Nintendo 3DS') !== false && preg_match_all("/^(mozilla).*version\/([0-9]+)([.0-9a-z]+)?/i", $userAgent, $results))
        ) {
            // browser code (usually the first match)
            $count = 0;
            $info['id'] = self::$browsers[strtolower($results[1][0])];

            // sometimes there's a better match at the end
            if (strpos($userAgent, 'chromeframe') !== false) {
                $count = count($results[0]) - 1;
                $info['id'] = 'CF';
            } elseif (($info['id'] == 'IE' || $info['id'] == 'LX') && (count($results[0]) > 1)) {
                $count = count($results[0]) - 1;
                $info['id'] = self::$browsers[strtolower($results[1][$count])];
            }

            // Netscape fix
            if ($info['id'] == 'MO' && $count == 0) {
                if (stripos($userAgent, 'PlayStation') !== false) {
                    return false;
                }
                if (strpos($userAgent, 'Nintendo 3DS') !== false) {
                    $info['id'] = 'NF';
                } elseif (count($results) == 4) {
                    $info['id'] = 'NS';
                }
            } // BlackBerry devices
            elseif (strpos($userAgent, 'BlackBerry') !== false) {
                $info['id'] = 'BB';
            } elseif (strpos($userAgent, 'RIM Tablet OS') !== false) {
                $info['id'] = 'BP';
            } elseif (strpos($userAgent, 'BB10') !== false) {
                $info['id'] = 'B2';
            } elseif (strpos($userAgent, 'Playstation Vita') !== false) {
                $info['id'] = 'NF';

                if (preg_match_all("/(silk)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $newResults)) {
                    $results = $newResults;
                    $count = count($results[0]) - 1;
                }
            }

            // Version/X.Y.Z override
            if (preg_match_all("/(version)[\/\sa-z(]*([0-9]+)([\.0-9a-z]+)?/i", $userAgent, $newResults)) {
                $results = $newResults;
                $count = count($results[0]) - 1;
            }

            // major version number (1 in mozilla 1.7)
            $info['major_number'] = $results[2][$count];

            // is an minor version number ? If not, 0
            $match = array();

            preg_match('/([.\0-9]+)?([\.a-z0-9]+)?/i', $results[3][$count], $match);

            if (isset($match[1])) {
                // find minor version number (7 in mozilla 1.7, 9 in firefox 0.9.3)
                $dot = strpos(substr($match[1], 1), '.');
                if ($dot !== false) {
                    $info['minor_number'] = substr($match[1], 1, $dot);
                } else {
                    $info['minor_number'] = substr($match[1], 1);
                }
            } else {
                $info['minor_number'] = '0';
            }
            $info['version'] = $info['major_number'] . '.' . $info['minor_number'];

            // IE compatibility mode
            if ($info['id'] == 'IE'
                && (strncmp($userAgent, 'Mozilla/4.0', 11) == 0 || strncmp($userAgent, 'Mozilla/5.0', 11) == 0)
                && preg_match('~ Trident/([0-9]+)\.[0-9]+~', $userAgent, $tridentVersion)
            ) {
                $info['major_number'] = $tridentVersion[1] + 4;
                $info['minor_number'] = '0';
                $info['version'] = $info['major_number'] . '.' . $info['minor_number'];
            }

            // Safari fix
            if ($info['id'] == 'SF') {
                foreach (self::$safariVersions as $buildVersion => $productVersion) {
                    if (version_compare($info['version'], $buildVersion) >= 0) {
                        $info['major_number'] = $productVersion[0];
                        $info['minor_number'] = $productVersion[1];
                        $info['version'] = $info['major_number'] . '.' . $info['minor_number'];
                        break;
                    }
                }
            }

            // OmniWeb fix
            if ($info['id'] == 'OW') {
                foreach (self::$omniWebVersions as $buildVersion => $productVersion) {
                    if (version_compare($info['version'], $buildVersion) >= 0) {
                        $info['major_number'] = $productVersion[0];
                        $info['minor_number'] = $productVersion[1];
                        $info['version'] = $info['major_number'] . '.' . $info['minor_number'];
                        break;
                    }
                }
            }

            // SeaMonkey fix
            if ($info['id'] == 'MO' && $info['version'] == '1.9') {
                $info['id'] = 'SM';
            }

            $info['name'] = self::getBrowserNameFromId($info['id']);
            $info['short_name'] = self::getBrowserShortNameFromId($info['id']);

            return $info;
        }

        return false;
    }

    static protected function init()
    {
        if (self::$init) {
            return;
        }
        self::$init = true;

        // init browser names and short names
        self::$browserIdToName = array_map('ucwords', array_flip(self::$browsers));
        self::$browserIdToName['AB'] = 'ABrowse';
        self::$browserIdToName['AV'] = 'AmigaVoyager';
        self::$browserIdToName['AW'] = 'Amiga AWeb';
        self::$browserIdToName['BB'] = 'BlackBerry';
        self::$browserIdToName['BP'] = 'PlayBook';
        self::$browserIdToName['B2'] = 'BlackBerry';
        self::$browserIdToName['BX'] = 'BrowseX';
        self::$browserIdToName['CF'] = 'Chrome Frame';
        self::$browserIdToName['CO'] = 'CometBird';
        self::$browserIdToName['EL'] = 'ELinks';
        self::$browserIdToName['FF'] = 'Firefox';
        self::$browserIdToName['HJ'] = 'HotJava';
        self::$browserIdToName['IB'] = 'IBrowse';
        self::$browserIdToName['IC'] = 'iCab';
        self::$browserIdToName['KM'] = 'K-Meleon';
        self::$browserIdToName['MC'] = 'NCSA Mosaic';
        self::$browserIdToName['NF'] = 'NetFront';
        self::$browserIdToName['OW'] = 'OmniWeb';
        self::$browserIdToName['SF'] = 'Safari';
        self::$browserIdToName['SM'] = 'SeaMonkey';
        self::$browserIdToName['WO'] = 'Palm webOS';
        self::$browserIdToName['WP'] = 'WebPro';

        self::$browserIdToShortName = self::$browserIdToName;
        self::$browserIdToShortName['AW'] = 'AWeb';
        self::$browserIdToShortName['FB'] = 'Firebird';
        self::$browserIdToShortName['IE'] = 'IE';
        self::$browserIdToShortName['MC'] = 'Mosaic';
        self::$browserIdToShortName['BP'] = 'PlayBook';
        self::$browserIdToShortName['WO'] = 'webOS';

        // init OS names and short names
        $operatingSystemsIdToName = array(
            'IPD' => 'iPod',
            'IPA' => 'iPad',
            'WME' => 'Windows Me',
            'BEO' => 'BeOS',
            'T64' => 'Tru64',
            'NDS' => 'Nintendo DS',
            'WIU' => 'Nintendo Wii U',
            '3DS' => 'Nintendo 3DS',

            // These are for BC purposes only
            'W75' => 'WinPhone 7.5',
            'WP7' => 'WinPhone 7',
            'W65' => 'WinMo 6.5',
            'W61' => 'WinMo 6.1',

        );
        self::$operatingSystemsIdToName = array_merge(array_flip(self::$operatingSystems), $operatingSystemsIdToName);
        $operatingSystemsIdToShortName = array(
            'PS3' => 'PS3',
            'PSP' => 'PSP',
            'WII' => 'Wii',
            'WIU' => 'Wii U',
            'NDS' => 'DS',
            'DSI' => 'DSi',
            '3DS' => '3DS',
            'PSV' => 'PS Vita',
            'WI8' => 'Win 8',
            'WI7' => 'Win 7',
            'WVI' => 'Win Vista',
            'WS3' => 'Win S2003',
            'WXP' => 'Win XP',
            'W98' => 'Win 98',
            'W2K' => 'Win 2000',
            'WNT' => 'Win NT',
            'WME' => 'Win Me',
            'W95' => 'Win 95',
            'WPH' => 'WinPhone',
            'WMO' => 'WinMo',
            'WCE' => 'Win CE',
            'WOS' => 'webOS',
            'UNK' => 'Unknown',
        );
        self::$operatingSystemsIdToShortName = array_merge(self::$operatingSystemsIdToName, $operatingSystemsIdToShortName);
    }

    static public function getBrowserNameFromId($browserId)
    {
        self::init();
        if (isset(self::$browserIdToName[$browserId])) {
            return self::$browserIdToName[$browserId];
        }
        if(class_exists('DeviceDetector\\Parser\\Client\\Browser')) {
            $browsers = DeviceDetector\Parser\Client\Browser::getAvailableBrowsers();
            if( array_key_exists($browserId, $browsers)) {
                return $browsers[$browserId];
            }
        }
        return false;
    }

    static public function getBrowserShortNameFromId($browserId)
    {
        self::init();
        if (isset(self::$browserIdToShortName[$browserId])) {
            return self::$browserIdToShortName[$browserId];
        }
        return false;
    }

    static public function getBrowserFamilyFromId($browserId)
    {
        self::init();
        $familyNameToUse = 'unknown';
        foreach (self::$browserType as $familyName => $aBrowsers) {
            if (in_array($browserId, $aBrowsers)) {
                $familyNameToUse = $familyName;
                break;
            }
        }
        return $familyNameToUse;
    }

    static public function getOperatingSystemNameFromId($osId)
    {
        self::init();
        if (isset(self::$operatingSystemsIdToName[$osId])) {
            return self::$operatingSystemsIdToName[$osId];
        }

        if(class_exists('DeviceDetector\\Parser\\OperatingSystem')) {
            if ($osId == 'BOT') {
                return 'Bot';
            }
            return DeviceDetector\Parser\OperatingSystem::getNameFromId($osId);
        }
        return false;
    }

    static public function getOperatingSystemShortNameFromId($osId)
    {
        self::init();
        if (isset(self::$operatingSystemsIdToShortName[$osId])) {
            return self::$operatingSystemsIdToShortName[$osId];
        }
        return false;
    }

    static public function getOperatingSystemIdFromName($osName)
    {
        return isset(self::$operatingSystems[$osName]) ? self::$operatingSystems[$osName] : false;
    }

    static public function getOperatingSystemFamilyFromId($osId)
    {
        self::init();
        foreach (self::$osType as $familyName => $aSystems) {
            if (in_array($osId, $aSystems)) {
                return $familyName;
            }
        }
        return 'unknown';
    }
}