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jsarnowski / jsarnowski/flexible-shipping-pro   php

Repository URL to install this package:

Version: 1.11.1 

/ wpdesk / wp-settings / source / modules / sysinfo / browser.php

<?php

namespace FSProVendor;

// Exit if accessed directly
if (!\defined('ABSPATH')) {
    exit;
}
/**
 * Modified to remove var
 * Chris Christoff on 12/26/2012
 * Changes: Changes vars to publics
 *
 * Modified to work for EDD by
 * Chris Christoff on 12/23/2012
 * Changes: Removed the browser string return and added spacing. Also removed return HTML formatting.
 *
 * Modified to add formatted User Agent string for EDD System Info by
 * Chris Christoff on 12/23/2012
 * Changes: Split user string and add formatting so we can print a nicely
 * formatted user agent string on the EDD System Info
 *
 * File: Browser.php
 * Author: Chris Schuld (http://chrisschuld.com/)
 * Last Modified: August 20th, 2010
 *
 * @version 1.9
 * @package PegasusPHP
 *
 * Copyright (C) 2008-2010 Chris Schuld  (chris@chrisschuld.com)
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details at:
 * http://www.gnu.org/copyleft/gpl.html
 *
 *
 * Typical Usage:
 *
 *   $browser = new Browser();
 *   if( $browser->getBrowser() == Browser::BROWSER_FIREFOX && $browser->getVersion() >= 2 ) {
 *    echo 'You have FireFox version 2 or greater';
 *   }
 *
 * User Agents Sampled from: http://www.useragentstring.com/
 *
 * This implementation is based on the original work from Gary White
 * http://apptools.com/phptools/browser/
 *
 * UPDATES:
 *
 * 2010-08-20 (v1.9):
 *  + Added MSN Explorer Browser (legacy)
 *  + Added Bing/MSN Robot (Thanks Rob MacDonald)
 *  + Added the Android Platform (PLATFORM_ANDROID)
 *  + Fixed issue with Android 1.6/2.2 (Thanks Tom Hirashima)
 *
 * 2010-04-27 (v1.8):
 *  + Added iPad Support
 *
 * 2010-03-07 (v1.7):
 *  + *MAJOR* Rebuild (preg_match and other "slow" routine removal(s))
 *  + Almost allof Gary's original code has been replaced
 *  + Large PHPUNIT testing environment created to validate new releases and additions
 *  + Added FreeBSD Platform
 *  + Added OpenBSD Platform
 *  + Added NetBSD Platform
 *  + Added SunOS Platform
 *  + Added OpenSolaris Platform
 *  + Added support of the Iceweazel Browser
 *  + Added isChromeFrame() call to check if chromeframe is in use
 *  + Moved the Opera check in front of the Firefox check due to legacy Opera User Agents
 *  + Added the __toString() method (Thanks Deano)
 *
 * 2009-11-15:
 *  + Updated the checkes for Firefox
 *  + Added the NOKIA platform
 *  + Added Checks for the NOKIA brower(s)
 *
 * 2009-11-08:
 *  + PHP 5.3 Support
 *  + Added support for BlackBerry OS and BlackBerry browser
 *  + Added support for the Opera Mini browser
 *  + Added additional documenation
 *  + Added support for isRobot() and isMobile()
 *  + Added support for Opera version 10
 *  + Added support for deprecated Netscape Navigator version 9
 *  + Added support for IceCat
 *  + Added support for Shiretoko
 *
 * 2010-04-27 (v1.8):
 *  + Added iPad Support
 *
 * 2009-08-18:
 *  + Updated to support PHP 5.3 - removed all deprecated function calls
 *  + Updated to remove all double quotes (") -- converted to single quotes (')
 *
 * 2009-04-27:
 *  + Updated the IE check to remove a typo and bug (thanks John)
 *
 * 2009-04-22:
 *  + Added detection for GoogleBot
 *  + Added detection for the W3C Validator.
 *  + Added detection for Yahoo! Slurp
 *
 * 2009-03-14:
 *  + Added detection for iPods.
 *  + Added Platform detection for iPhones
 *  + Added Platform detection for iPods
 *
 * 2009-02-16: (Rick Hale)
 *  + Added version detection for Android phones.
 *
 * 2008-12-09:
 *  + Removed unused constant
 *
 * 2008-11-07:
 *  + Added Google's Chrome to the detection list
 *  + Added isBrowser(string) to the list of functions special thanks to
 *    Daniel 'mavrick' Lang for the function concept (http://mavrick.id.au)
 *
 *
 * Gary White noted: "Since browser detection is so unreliable, I am
 * no longer maintaining this script. You are free to use and or
 * modify/update it as you want, however the author assumes no
 * responsibility for the accuracy of the detected values."
 *
 * Anyone experienced with Gary's script might be interested in these notes:
 *
 *   Added class constants
 *   Added detection and version detection for Google's Chrome
 *   Updated the version detection for Amaya
 *   Updated the version detection for Firefox
 *   Updated the version detection for Lynx
 *   Updated the version detection for WebTV
 *   Updated the version detection for NetPositive
 *   Updated the version detection for IE
 *   Updated the version detection for OmniWeb
 *   Updated the version detection for iCab
 *   Updated the version detection for Safari
 *   Updated Safari to remove mobile devices (iPhone)
 *   Added detection for iPhone
 *   Added detection for robots
 *   Added detection for mobile devices
 *   Added detection for BlackBerry
 *   Removed Netscape checks (matches heavily with firefox & mozilla)
 *
 */
class Browser
{
    public $_agent = '';
    public $_browser_name = '';
    public $_version = '';
    public $_platform = '';
    public $_os = '';
    public $_is_aol = \false;
    public $_is_mobile = \false;
    public $_is_robot = \false;
    public $_aol_version = '';
    public $BROWSER_UNKNOWN = 'unknown';
    public $VERSION_UNKNOWN = 'unknown';
    public $BROWSER_OPERA = 'Opera';
    // Http://www.opera.com/
    public $BROWSER_OPERA_MINI = 'Opera Mini';
    // Http://www.opera.com/mini/
    public $BROWSER_WEBTV = 'WebTV';
    // Http://www.webtv.net/pc/
    public $BROWSER_IE = 'Internet Explorer';
    // Http://www.microsoft.com/ie/
    public $BROWSER_POCKET_IE = 'Pocket Internet Explorer';
    // Http://en.wikipedia.org/wiki/Internet_Explorer_Mobile
    public $BROWSER_KONQUEROR = 'Konqueror';
    // Http://www.konqueror.org/
    public $BROWSER_ICAB = 'iCab';
    // Http://www.icab.de/
    public $BROWSER_OMNIWEB = 'OmniWeb';
    // Http://www.omnigroup.com/applications/omniweb/
    public $BROWSER_FIREBIRD = 'Firebird';
    // Http://www.ibphoenix.com/
    public $BROWSER_FIREFOX = 'Firefox';
    // Http://www.mozilla.com/en-US/firefox/firefox.html
    public $BROWSER_ICEWEASEL = 'Iceweasel';
    // Http://www.geticeweasel.org/
    public $BROWSER_SHIRETOKO = 'Shiretoko';
    // Http://wiki.mozilla.org/Projects/shiretoko
    public $BROWSER_MOZILLA = 'Mozilla';
    // Http://www.mozilla.com/en-US/
    public $BROWSER_AMAYA = 'Amaya';
    // Http://www.w3.org/Amaya/
    public $BROWSER_LYNX = 'Lynx';
    // Http://en.wikipedia.org/wiki/Lynx
    public $BROWSER_SAFARI = 'Safari';
    // Http://apple.com
    public $BROWSER_IPHONE = 'iPhone';
    // Http://apple.com
    public $BROWSER_IPOD = 'iPod';
    // Http://apple.com
    public $BROWSER_IPAD = 'iPad';
    // Http://apple.com
    public $BROWSER_CHROME = 'Chrome';
    // Http://www.google.com/chrome
    public $BROWSER_ANDROID = 'Android';
    // Http://www.android.com/
    public $BROWSER_GOOGLEBOT = 'GoogleBot';
    // Http://en.wikipedia.org/wiki/Googlebot
    public $BROWSER_SLURP = 'Yahoo! Slurp';
    // Http://en.wikipedia.org/wiki/Yahoo!_Slurp
    public $BROWSER_W3CVALIDATOR = 'W3C Validator';
    // Http://validator.w3.org/
    public $BROWSER_BLACKBERRY = 'BlackBerry';
    // Http://www.blackberry.com/
    public $BROWSER_ICECAT = 'IceCat';
    // Http://en.wikipedia.org/wiki/GNU_IceCat
    public $BROWSER_NOKIA_S60 = 'Nokia S60 OSS Browser';
    // Http://en.wikipedia.org/wiki/Web_Browser_for_S60
    public $BROWSER_NOKIA = 'Nokia Browser';
    // * all other WAP-based browsers on the Nokia Platform
    public $BROWSER_MSN = 'MSN Browser';
    // Http://explorer.msn.com/
    public $BROWSER_MSNBOT = 'MSN Bot';
    // Http://search.msn.com/msnbot.htm
    // Http://en.wikipedia.org/wiki/Msnbot  (used for Bing as well)
    public $BROWSER_NETSCAPE_NAVIGATOR = 'Netscape Navigator';
    // Http://browser.netscape.com/ (DEPRECATED)
    public $BROWSER_GALEON = 'Galeon';
    // Http://galeon.sourceforge.net/ (DEPRECATED)
    public $BROWSER_NETPOSITIVE = 'NetPositive';
    // Http://en.wikipedia.org/wiki/NetPositive (DEPRECATED)
    public $BROWSER_PHOENIX = 'Phoenix';
    // Http://en.wikipedia.org/wiki/History_of_Mozilla_Firefox (DEPRECATED)
    public $PLATFORM_UNKNOWN = 'unknown';
    public $PLATFORM_WINDOWS = 'Windows';
    public $PLATFORM_WINDOWS_CE = 'Windows CE';
    public $PLATFORM_APPLE = 'Apple';
    public $PLATFORM_LINUX = 'Linux';
    public $PLATFORM_OS2 = 'OS/2';
    public $PLATFORM_BEOS = 'BeOS';
    public $PLATFORM_IPHONE = 'iPhone';
    public $PLATFORM_IPOD = 'iPod';
    public $PLATFORM_IPAD = 'iPad';
    public $PLATFORM_BLACKBERRY = 'BlackBerry';
    public $PLATFORM_NOKIA = 'Nokia';
    public $PLATFORM_FREEBSD = 'FreeBSD';
    public $PLATFORM_OPENBSD = 'OpenBSD';
    public $PLATFORM_NETBSD = 'NetBSD';
    public $PLATFORM_SUNOS = 'SunOS';
    public $PLATFORM_OPENSOLARIS = 'OpenSolaris';
    public $PLATFORM_ANDROID = 'Android';
    public $OPERATING_SYSTEM_UNKNOWN = 'unknown';
    function __construct($useragent = "")
    {
        $this->reset();
        if ($useragent != "") {
            $this->setUserAgent($useragent);
        } else {
            $this->determine();
        }
    }
    /**
     * Reset all properties
     */
    function reset()
    {
        $this->_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
        $this->_browser_name = $this->BROWSER_UNKNOWN;
        $this->_version = $this->VERSION_UNKNOWN;
        $this->_platform = $this->PLATFORM_UNKNOWN;
        $this->_os = $this->OPERATING_SYSTEM_UNKNOWN;
        $this->_is_aol = \false;
        $this->_is_mobile = \false;
        $this->_is_robot = \false;
        $this->_aol_version = $this->VERSION_UNKNOWN;
    }
    /**
     * Check to see if the specific browser is valid
     *
     * @param string  $browserName
     * @return True if the browser is the specified browser
     */
    function isBrowser($browserName)
    {
        return 0 == \strcasecmp($this->_browser_name, \trim($browserName));
    }
    /**
     * The name of the browser.  All return types are from the class contants
     *
     * @return string Name of the browser
     */
    function getBrowser()
    {
        return $this->_browser_name;
    }
    /**
     * Set the name of the browser
     *
     * @param unknown $browser The name of the Browser
     */
    function setBrowser($browser)
    {
        return $this->_browser_name = $browser;
    }
    /**
     * The name of the platform.  All return types are from the class contants
     *
     * @return string Name of the browser
     */
    function getPlatform()
    {
        return $this->_platform;
    }
    /**
     * Set the name of the platform
     *
     * @param unknown $platform The name of the Platform
     */
    function setPlatform($platform)
    {
        return $this->_platform = $platform;
    }
    /**
     * The version of the browser.
     *
     * @return string Version of the browser (will only contain alpha-numeric characters and a period)
     */
    function getVersion()
    {
        return $this->_version;
    }
    /**
     * Set the version of the browser
     *
     * @param unknown $version The version of the Browser
     */
    function setVersion($version)
    {
        $this->_version = \preg_replace('/[^0-9,.,a-z,A-Z-]/', '', $version);
    }
    /**
     * The version of AOL.
     *
     * @return string Version of AOL (will only contain alpha-numeric characters and a period)
     */
    function getAolVersion()
    {
        return $this->_aol_version;
    }
    /**
     * Set the version of AOL
     *
     * @param unknown $version The version of AOL
     */
    function setAolVersion($version)
    {
        $this->_aol_version = \preg_replace('/[^0-9,.,a-z,A-Z]/', '', $version);
    }
    /**
     * Is the browser from AOL?
     *
     * @return boolean True if the browser is from AOL otherwise false
     */
    function isAol()
    {
        return $this->_is_aol;
    }
    /**
     * Is the browser from a mobile device?
     *
     * @return boolean True if the browser is from a mobile device otherwise false
     */
    function isMobile()
    {
        return $this->_is_mobile;
    }
    /**
     * Is the browser from a robot (ex Slurp,GoogleBot)?
     *
     * @return boolean True if the browser is from a robot otherwise false
     */
    function isRobot()
    {
        return $this->_is_robot;
    }
    /**
     * Set the browser to be from AOL
     *
     * @param unknown $isAol
     */
    function setAol($isAol)
    {
        $this->_is_aol = $isAol;
    }
    /**
     * Set the Browser to be mobile
     *
     * @param boolean $value is the browser a mobile brower or not
     */
    function setMobile($value = \true)
    {
        $this->_is_mobile = $value;
    }
    /**
     * Set the Browser to be a robot
     *
     * @param boolean $value is the browser a robot or not
     */
    function setRobot($value = \true)
    {
        $this->_is_robot = $value;
    }
    /**
     * Get the user agent value in use to determine the browser
     *
     * @return string The user agent from the HTTP header
     */
    function getUserAgent()
    {
        return $this->_agent;
    }
    /**
     * Set the user agent value (the construction will use the HTTP header value - this will overwrite it)
     *
     * @param unknown $agent_string The value for the User Agent
     */
    function setUserAgent($agent_string)
    {
        $this->reset();
        $this->_agent = $agent_string;
        $this->determine();
    }
    /**
     * Used to determine if the browser is actually "chromeframe"
     *
     * @since 1.7
     * @return boolean True if the browser is using chromeframe
     */
    function isChromeFrame()
    {
        return \strpos($this->_agent, "chromeframe") !== \false;
    }
    /**
     * Returns a formatted string with a summary of the details of the browser.
     *
     * @return string formatted string with a summary of the browser
     */
    function __toString()
    {
        $text1 = $this->getUserAgent();
        //grabs the UA (user agent) string
        $UAline1 = \substr($text1, 0, 32);
        //the first line we print should only be the first 32 characters of the UA string
        $text2 = $this->getUserAgent();
        //now we grab it again and save it to a string
        $towrapUA = \str_replace($UAline1, '', $text2);
        //the rest of the printoff (other than first line) is equivolent
        // To the whole string minus the part we printed off. IE
        // User Agent:      thefirst32charactersfromUAline1
        //                  the rest of it is now stored in
        //                  $text2 to be printed off
        // But we need to add spaces before each line that is split other than line 1
        $space = '';
        for ($i = 0; $i < 25; $i++) {
            $space .= ' ';
        }
        // Now we split the remaining string of UA ($text2) into lines that are prefixed by spaces for formatting
        $wordwrapped = \chunk_split($towrapUA, 32, "\n {$space}");
        return "Platform:                 {$this->getPlatform()} \n" . "Browser Name:             {$this->getBrowser()}  \n" . "Browser Version:          {$this->getVersion()} \n" . "User Agent String:        {$UAline1} \n\t\t\t  " . "{$wordwrapped}";
    }
    /**
     * Protected routine to calculate and determine what the browser is in use (including platform)
     */
    function determine()
    {
        $this->checkPlatform();
        $this->checkBrowsers();
        $this->checkForAol();
    }
    /**
     * Protected routine to determine the browser type
     *
     * @return boolean True if the browser was detected otherwise false
     */
    function checkBrowsers()
    {
        return $this->checkBrowserWebTv() || $this->checkBrowserInternetExplorer() || $this->checkBrowserOpera() || $this->checkBrowserGaleon() || $this->checkBrowserNetscapeNavigator9Plus() || $this->checkBrowserFirefox() || $this->checkBrowserChrome() || $this->checkBrowserOmniWeb() || $this->checkBrowserAndroid() || $this->checkBrowseriPad() || $this->checkBrowseriPod() || $this->checkBrowseriPhone() || $this->checkBrowserBlackBerry() || $this->checkBrowserNokia() || $this->checkBrowserGoogleBot() || $this->checkBrowserMSNBot() || $this->checkBrowserSlurp() || $this->checkBrowserSafari() || $this->checkBrowserNetPositive() || $this->checkBrowserFirebird() || $this->checkBrowserKonqueror() || $this->checkBrowserIcab() || $this->checkBrowserPhoenix() || $this->checkBrowserAmaya() || $this->checkBrowserLynx() || $this->checkBrowserShiretoko() || $this->checkBrowserIceCat() || $this->checkBrowserW3CValidator() || $this->checkBrowserMozilla();
    }
    /**
     * Determine if the user is using a BlackBerry (last updated 1.7)
     *
     * @return boolean True if the browser is the BlackBerry browser otherwise false
     */
    function checkBrowserBlackBerry()
    {
        if (\stripos($this->_agent, 'blackberry') !== \false) {
            $aresult = \explode("/", \stristr($this->_agent, "BlackBerry"));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->_browser_name = $this->BROWSER_BLACKBERRY;
            $this->setMobile(\true);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the user is using an AOL User Agent (last updated 1.7)
     *
     * @return boolean True if the browser is from AOL otherwise false
     */
    function checkForAol()
    {
        $this->setAol(\false);
        $this->setAolVersion($this->VERSION_UNKNOWN);
        if (\stripos($this->_agent, 'aol') !== \false) {
            $aversion = \explode(' ', \stristr($this->_agent, 'AOL'));
            $this->setAol(\true);
            $this->setAolVersion(\preg_replace('/[^0-9\\.a-z]/i', '', $aversion[1]));
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is the GoogleBot or not (last updated 1.7)
     *
     * @return boolean True if the browser is the GoogletBot otherwise false
     */
    function checkBrowserGoogleBot()
    {
        if (\stripos($this->_agent, 'googlebot') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'googlebot'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion(\str_replace(';', '', $aversion[0]));
            $this->_browser_name = $this->BROWSER_GOOGLEBOT;
            $this->setRobot(\true);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is the MSNBot or not (last updated 1.9)
     *
     * @return boolean True if the browser is the MSNBot otherwise false
     */
    function checkBrowserMSNBot()
    {
        if (\stripos($this->_agent, "msnbot") !== \false) {
            $aresult = \explode("/", \stristr($this->_agent, "msnbot"));
            $aversion = \explode(" ", $aresult[1]);
            $this->setVersion(\str_replace(";", "", $aversion[0]));
            $this->_browser_name = $this->BROWSER_MSNBOT;
            $this->setRobot(\true);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is the W3C Validator or not (last updated 1.7)
     *
     * @return boolean True if the browser is the W3C Validator otherwise false
     */
    function checkBrowserW3CValidator()
    {
        if (\stripos($this->_agent, 'W3C-checklink') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'W3C-checklink'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->_browser_name = $this->BROWSER_W3CVALIDATOR;
            return \true;
        } else {
            if (\stripos($this->_agent, 'W3C_Validator') !== \false) {
                // Some of the Validator versions do not delineate w/ a slash - add it back in
                $ua = \str_replace("W3C_Validator ", "W3C_Validator/", $this->_agent);
                $aresult = \explode('/', \stristr($ua, 'W3C_Validator'));
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
                $this->_browser_name = $this->BROWSER_W3CVALIDATOR;
                return \true;
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is the Yahoo! Slurp Robot or not (last updated 1.7)
     *
     * @return boolean True if the browser is the Yahoo! Slurp Robot otherwise false
     */
    function checkBrowserSlurp()
    {
        if (\stripos($this->_agent, 'slurp') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Slurp'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->_browser_name = $this->BROWSER_SLURP;
            $this->setRobot(\true);
            $this->setMobile(\false);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Internet Explorer or not (last updated 1.7)
     *
     * @return boolean True if the browser is Internet Explorer otherwise false
     */
    function checkBrowserInternetExplorer()
    {
        // Test for v1 - v1.5 IE
        if (\stripos($this->_agent, 'microsoft internet explorer') !== \false) {
            $this->setBrowser($this->BROWSER_IE);
            $this->setVersion('1.0');
            $aresult = \stristr($this->_agent, '/');
            if (\preg_match('/308|425|426|474|0b1/i', $aresult)) {
                $this->setVersion('1.5');
            }
            return \true;
        } else {
            if (\stripos($this->_agent, 'msie') !== \false && \stripos($this->_agent, 'opera') === \false) {
                // See if the browser is the odd MSN Explorer
                if (\stripos($this->_agent, 'msnb') !== \false) {
                    $aresult = \explode(' ', \stristr(\str_replace(';', '; ', $this->_agent), 'MSN'));
                    $this->setBrowser($this->BROWSER_MSN);
                    $this->setVersion(\str_replace(array('(', ')', ';'), '', $aresult[1]));
                    return \true;
                }
                $aresult = \explode(' ', \stristr(\str_replace(';', '; ', $this->_agent), 'msie'));
                $this->setBrowser($this->BROWSER_IE);
                $this->setVersion(\str_replace(array('(', ')', ';'), '', $aresult[1]));
                return \true;
            } else {
                if (\stripos($this->_agent, 'mspie') !== \false || \stripos($this->_agent, 'pocket') !== \false) {
                    $aresult = \explode(' ', \stristr($this->_agent, 'mspie'));
                    $this->setPlatform($this->PLATFORM_WINDOWS_CE);
                    $this->setBrowser($this->BROWSER_POCKET_IE);
                    $this->setMobile(\true);
                    if (\stripos($this->_agent, 'mspie') !== \false) {
                        $this->setVersion($aresult[1]);
                    } else {
                        $aversion = \explode('/', $this->_agent);
                        $this->setVersion($aversion[1]);
                    }
                    return \true;
                }
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is Opera or not (last updated 1.7)
     *
     * @return boolean True if the browser is Opera otherwise false
     */
    function checkBrowserOpera()
    {
        if (\stripos($this->_agent, 'opera mini') !== \false) {
            $resultant = \stristr($this->_agent, 'opera mini');
            if (\preg_match('/\\//', $resultant)) {
                $aresult = \explode('/', $resultant);
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $aversion = \explode(' ', \stristr($resultant, 'opera mini'));
                $this->setVersion($aversion[1]);
            }
            $this->_browser_name = $this->BROWSER_OPERA_MINI;
            $this->setMobile(\true);
            return \true;
        } else {
            if (\stripos($this->_agent, 'opera') !== \false) {
                $resultant = \stristr($this->_agent, 'opera');
                if (\preg_match('/Version\\/(10.*)$/', $resultant, $matches)) {
                    $this->setVersion($matches[1]);
                } else {
                    if (\preg_match('/\\//', $resultant)) {
                        $aresult = \explode('/', \str_replace("(", " ", $resultant));
                        $aversion = \explode(' ', $aresult[1]);
                        $this->setVersion($aversion[0]);
                    } else {
                        $aversion = \explode(' ', \stristr($resultant, 'opera'));
                        $this->setVersion(isset($aversion[1]) ? $aversion[1] : "");
                    }
                }
                $this->_browser_name = $this->BROWSER_OPERA;
                return \true;
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is Chrome or not (last updated 1.7)
     *
     * @return boolean True if the browser is Chrome otherwise false
     */
    function checkBrowserChrome()
    {
        if (\stripos($this->_agent, 'Chrome') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Chrome'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_CHROME);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is WebTv or not (last updated 1.7)
     *
     * @return boolean True if the browser is WebTv otherwise false
     */
    function checkBrowserWebTv()
    {
        if (\stripos($this->_agent, 'webtv') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'webtv'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_WEBTV);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is NetPositive or not (last updated 1.7)
     *
     * @return boolean True if the browser is NetPositive otherwise false
     */
    function checkBrowserNetPositive()
    {
        if (\stripos($this->_agent, 'NetPositive') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'NetPositive'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion(\str_replace(array('(', ')', ';'), '', $aversion[0]));
            $this->setBrowser($this->BROWSER_NETPOSITIVE);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Galeon or not (last updated 1.7)
     *
     * @return boolean True if the browser is Galeon otherwise false
     */
    function checkBrowserGaleon()
    {
        if (\stripos($this->_agent, 'galeon') !== \false) {
            $aresult = \explode(' ', \stristr($this->_agent, 'galeon'));
            $aversion = \explode('/', $aresult[0]);
            $this->setVersion($aversion[1]);
            $this->setBrowser($this->BROWSER_GALEON);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Konqueror or not (last updated 1.7)
     *
     * @return boolean True if the browser is Konqueror otherwise false
     */
    function checkBrowserKonqueror()
    {
        if (\stripos($this->_agent, 'Konqueror') !== \false) {
            $aresult = \explode(' ', \stristr($this->_agent, 'Konqueror'));
            $aversion = \explode('/', $aresult[0]);
            $this->setVersion($aversion[1]);
            $this->setBrowser($this->BROWSER_KONQUEROR);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is iCab or not (last updated 1.7)
     *
     * @return boolean True if the browser is iCab otherwise false
     */
    function checkBrowserIcab()
    {
        if (\stripos($this->_agent, 'icab') !== \false) {
            $aversion = \explode(' ', \stristr(\str_replace('/', ' ', $this->_agent), 'icab'));
            $this->setVersion($aversion[1]);
            $this->setBrowser($this->BROWSER_ICAB);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is OmniWeb or not (last updated 1.7)
     *
     * @return boolean True if the browser is OmniWeb otherwise false
     */
    function checkBrowserOmniWeb()
    {
        if (\stripos($this->_agent, 'omniweb') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'omniweb'));
            $aversion = \explode(' ', isset($aresult[1]) ? $aresult[1] : "");
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_OMNIWEB);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Phoenix or not (last updated 1.7)
     *
     * @return boolean True if the browser is Phoenix otherwise false
     */
    function checkBrowserPhoenix()
    {
        if (\stripos($this->_agent, 'Phoenix') !== \false) {
            $aversion = \explode('/', \stristr($this->_agent, 'Phoenix'));
            $this->setVersion($aversion[1]);
            $this->setBrowser($this->BROWSER_PHOENIX);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Firebird or not (last updated 1.7)
     *
     * @return boolean True if the browser is Firebird otherwise false
     */
    function checkBrowserFirebird()
    {
        if (\stripos($this->_agent, 'Firebird') !== \false) {
            $aversion = \explode('/', \stristr($this->_agent, 'Firebird'));
            $this->setVersion($aversion[1]);
            $this->setBrowser($this->BROWSER_FIREBIRD);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Netscape Navigator 9+ or not (last updated 1.7)
     * NOTE: (http://browser.netscape.com/ - Official support ended on March 1st, 2008)
     *
     * @return boolean True if the browser is Netscape Navigator 9+ otherwise false
     */
    function checkBrowserNetscapeNavigator9Plus()
    {
        if (\stripos($this->_agent, 'Firefox') !== \false && \preg_match('/Navigator\\/([^ ]*)/i', $this->_agent, $matches)) {
            $this->setVersion($matches[1]);
            $this->setBrowser($this->BROWSER_NETSCAPE_NAVIGATOR);
            return \true;
        } else {
            if (\stripos($this->_agent, 'Firefox') === \false && \preg_match('/Netscape6?\\/([^ ]*)/i', $this->_agent, $matches)) {
                $this->setVersion($matches[1]);
                $this->setBrowser($this->BROWSER_NETSCAPE_NAVIGATOR);
                return \true;
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is Shiretoko or not (https://wiki.mozilla.org/Projects/shiretoko) (last updated 1.7)
     *
     * @return boolean True if the browser is Shiretoko otherwise false
     */
    function checkBrowserShiretoko()
    {
        if (\stripos($this->_agent, 'Mozilla') !== \false && \preg_match('/Shiretoko\\/([^ ]*)/i', $this->_agent, $matches)) {
            $this->setVersion($matches[1]);
            $this->setBrowser($this->BROWSER_SHIRETOKO);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Ice Cat or not (http://en.wikipedia.org/wiki/GNU_IceCat) (last updated 1.7)
     *
     * @return boolean True if the browser is Ice Cat otherwise false
     */
    function checkBrowserIceCat()
    {
        if (\stripos($this->_agent, 'Mozilla') !== \false && \preg_match('/IceCat\\/([^ ]*)/i', $this->_agent, $matches)) {
            $this->setVersion($matches[1]);
            $this->setBrowser($this->BROWSER_ICECAT);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Nokia or not (last updated 1.7)
     *
     * @return boolean True if the browser is Nokia otherwise false
     */
    function checkBrowserNokia()
    {
        if (\preg_match("/Nokia([^\\/]+)\\/([^ SP]+)/i", $this->_agent, $matches)) {
            $this->setVersion($matches[2]);
            if (\stripos($this->_agent, 'Series60') !== \false || \strpos($this->_agent, 'S60') !== \false) {
                $this->setBrowser($this->BROWSER_NOKIA_S60);
            } else {
                $this->setBrowser($this->BROWSER_NOKIA);
            }
            $this->setMobile(\true);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Firefox or not (last updated 1.7)
     *
     * @return boolean True if the browser is Firefox otherwise false
     */
    function checkBrowserFirefox()
    {
        if (\stripos($this->_agent, 'safari') === \false) {
            if (\preg_match("/Firefox[\\/ \\(]([^ ;\\)]+)/i", $this->_agent, $matches)) {
                $this->setVersion($matches[1]);
                $this->setBrowser($this->BROWSER_FIREFOX);
                return \true;
            } else {
                if (\preg_match("/Firefox\$/i", $this->_agent, $matches)) {
                    $this->setVersion("");
                    $this->setBrowser($this->BROWSER_FIREFOX);
                    return \true;
                }
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is Firefox or not (last updated 1.7)
     *
     * @return boolean True if the browser is Firefox otherwise false
     */
    function checkBrowserIceweasel()
    {
        if (\stripos($this->_agent, 'Iceweasel') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Iceweasel'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_ICEWEASEL);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Mozilla or not (last updated 1.7)
     *
     * @return boolean True if the browser is Mozilla otherwise false
     */
    function checkBrowserMozilla()
    {
        if (\stripos($this->_agent, 'mozilla') !== \false && \preg_match('/rv:[0-9].[0-9][a-b]?/i', $this->_agent) && \stripos($this->_agent, 'netscape') === \false) {
            $aversion = \explode(' ', \stristr($this->_agent, 'rv:'));
            \preg_match('/rv:[0-9].[0-9][a-b]?/i', $this->_agent, $aversion);
            $this->setVersion(\str_replace('rv:', '', $aversion[0]));
            $this->setBrowser($this->BROWSER_MOZILLA);
            return \true;
        } else {
            if (\stripos($this->_agent, 'mozilla') !== \false && \preg_match('/rv:[0-9]\\.[0-9]/i', $this->_agent) && \stripos($this->_agent, 'netscape') === \false) {
                $aversion = \explode('', \stristr($this->_agent, 'rv:'));
                $this->setVersion(\str_replace('rv:', '', $aversion[0]));
                $this->setBrowser($this->BROWSER_MOZILLA);
                return \true;
            } else {
                if (\stripos($this->_agent, 'mozilla') !== \false && \preg_match('/mozilla\\/([^ ]*)/i', $this->_agent, $matches) && \stripos($this->_agent, 'netscape') === \false) {
                    $this->setVersion($matches[1]);
                    $this->setBrowser($this->BROWSER_MOZILLA);
                    return \true;
                }
            }
        }
        return \false;
    }
    /**
     * Determine if the browser is Lynx or not (last updated 1.7)
     *
     * @return boolean True if the browser is Lynx otherwise false
     */
    function checkBrowserLynx()
    {
        if (\stripos($this->_agent, 'lynx') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Lynx'));
            $aversion = \explode(' ', isset($aresult[1]) ? $aresult[1] : "");
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_LYNX);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Amaya or not (last updated 1.7)
     *
     * @return boolean True if the browser is Amaya otherwise false
     */
    function checkBrowserAmaya()
    {
        if (\stripos($this->_agent, 'amaya') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Amaya'));
            $aversion = \explode(' ', $aresult[1]);
            $this->setVersion($aversion[0]);
            $this->setBrowser($this->BROWSER_AMAYA);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Safari or not (last updated 1.7)
     *
     * @return boolean True if the browser is Safari otherwise false
     */
    function checkBrowserSafari()
    {
        if (\stripos($this->_agent, 'Safari') !== \false && \stripos($this->_agent, 'iPhone') === \false && \stripos($this->_agent, 'iPod') === \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Version'));
            if (isset($aresult[1])) {
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion($this->VERSION_UNKNOWN);
            }
            $this->setBrowser($this->BROWSER_SAFARI);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is iPhone or not (last updated 1.7)
     *
     * @return boolean True if the browser is iPhone otherwise false
     */
    function checkBrowseriPhone()
    {
        if (\stripos($this->_agent, 'iPhone') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Version'));
            if (isset($aresult[1])) {
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion($this->VERSION_UNKNOWN);
            }
            $this->setMobile(\true);
            $this->setBrowser($this->BROWSER_IPHONE);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is iPod or not (last updated 1.7)
     *
     * @return boolean True if the browser is iPod otherwise false
     */
    function checkBrowseriPad()
    {
        if (\stripos($this->_agent, 'iPad') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Version'));
            if (isset($aresult[1])) {
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion($this->VERSION_UNKNOWN);
            }
            $this->setMobile(\true);
            $this->setBrowser($this->BROWSER_IPAD);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is iPod or not (last updated 1.7)
     *
     * @return boolean True if the browser is iPod otherwise false
     */
    function checkBrowseriPod()
    {
        if (\stripos($this->_agent, 'iPod') !== \false) {
            $aresult = \explode('/', \stristr($this->_agent, 'Version'));
            if (isset($aresult[1])) {
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion($this->VERSION_UNKNOWN);
            }
            $this->setMobile(\true);
            $this->setBrowser($this->BROWSER_IPOD);
            return \true;
        }
        return \false;
    }
    /**
     * Determine if the browser is Android or not (last updated 1.7)
     *
     * @return boolean True if the browser is Android otherwise false
     */
    function checkBrowserAndroid()
    {
        if (\stripos($this->_agent, 'Android') !== \false) {
            $aresult = \explode(' ', \stristr($this->_agent, 'Android'));
            if (isset($aresult[1])) {
                $aversion = \explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion($this->VERSION_UNKNOWN);
            }
            $this->setMobile(\true);
            $this->setBrowser($this->BROWSER_ANDROID);
            return \true;
        }
        return \false;
    }
    /**
     * Determine the user's platform (last updated 1.7)
     */
    function checkPlatform()
    {
        if (\stripos($this->_agent, 'windows') !== \false) {
            $this->_platform = $this->PLATFORM_WINDOWS;
        } else {
            if (\stripos($this->_agent, 'iPad') !== \false) {
                $this->_platform = $this->PLATFORM_IPAD;
            } else {
                if (\stripos($this->_agent, 'iPod') !== \false) {
                    $this->_platform = $this->PLATFORM_IPOD;
                } else {
                    if (\stripos($this->_agent, 'iPhone') !== \false) {
                        $this->_platform = $this->PLATFORM_IPHONE;
                    } elseif (\stripos($this->_agent, 'mac') !== \false) {
                        $this->_platform = $this->PLATFORM_APPLE;
                    } elseif (\stripos($this->_agent, 'android') !== \false) {
                        $this->_platform = $this->PLATFORM_ANDROID;
                    } elseif (\stripos($this->_agent, 'linux') !== \false) {
                        $this->_platform = $this->PLATFORM_LINUX;
                    } else {
                        if (\stripos($this->_agent, 'Nokia') !== \false) {
                            $this->_platform = $this->PLATFORM_NOKIA;
                        } else {
                            if (\stripos($this->_agent, 'BlackBerry') !== \false) {
                                $this->_platform = $this->PLATFORM_BLACKBERRY;
                            } elseif (\stripos($this->_agent, 'FreeBSD') !== \false) {
                                $this->_platform = $this->PLATFORM_FREEBSD;
                            } elseif (\stripos($this->_agent, 'OpenBSD') !== \false) {
                                $this->_platform = $this->PLATFORM_OPENBSD;
                            } elseif (\stripos($this->_agent, 'NetBSD') !== \false) {
                                $this->_platform = $this->PLATFORM_NETBSD;
                            } elseif (\stripos($this->_agent, 'OpenSolaris') !== \false) {
                                $this->_platform = $this->PLATFORM_OPENSOLARIS;
                            } elseif (\stripos($this->_agent, 'SunOS') !== \false) {
                                $this->_platform = $this->PLATFORM_SUNOS;
                            } elseif (\stripos($this->_agent, 'OS\\/2') !== \false) {
                                $this->_platform = $this->PLATFORM_OS2;
                            } elseif (\stripos($this->_agent, 'BeOS') !== \false) {
                                $this->_platform = $this->PLATFORM_BEOS;
                            } elseif (\stripos($this->_agent, 'win') !== \false) {
                                $this->_platform = $this->PLATFORM_WINDOWS;
                            }
                        }
                    }
                }
            }
        }
    }
}