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1063 lines
42 KiB
1063 lines
42 KiB
<?php |
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/** |
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* File: Browser.php |
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* Author: Chris Schuld (http://chrisschuld.com/) |
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* Last Modified: August 20th, 2010 |
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* @version 1.9 |
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* @package PegasusPHP |
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* |
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* Copyright (C) 2008-2010 Chris Schuld (chris@chrisschuld.com) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License as |
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* published by the Free Software Foundation; either version 2 of |
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* the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details at: |
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* http://www.gnu.org/copyleft/gpl.html |
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* |
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* |
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* Typical Usage: |
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* |
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* $browser = new Browser(); |
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* if( $browser->getBrowser() == Browser::BROWSER_FIREFOX && $browser->getVersion() >= 2 ) { |
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* echo 'You have FireFox version 2 or greater'; |
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* } |
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* |
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* User Agents Sampled from: http://www.useragentstring.com/ |
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* |
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* This implementation is based on the original work from Gary White |
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* http://apptools.com/phptools/browser/ |
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* |
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* UPDATES: |
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* |
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* 2010-08-20 (v1.9): |
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* + Added MSN Explorer Browser (legacy) |
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* + Added Bing/MSN Robot (Thanks Rob MacDonald) |
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* + Added the Android Platform (PLATFORM_ANDROID) |
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* + Fixed issue with Android 1.6/2.2 (Thanks Tom Hirashima) |
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* |
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* 2010-04-27 (v1.8): |
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* + Added iPad Support |
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* |
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* 2010-03-07 (v1.7): |
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* + *MAJOR* Rebuild (preg_match and other "slow" routine removal(s)) |
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* + Almost allof Gary's original code has been replaced |
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* + Large PHPUNIT testing environment created to validate new releases and additions |
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* + Added FreeBSD Platform |
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* + Added OpenBSD Platform |
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* + Added NetBSD Platform |
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* + Added SunOS Platform |
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* + Added OpenSolaris Platform |
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* + Added support of the Iceweazel Browser |
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* + Added isChromeFrame() call to check if chromeframe is in use |
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* + Moved the Opera check in front of the Firefox check due to legacy Opera User Agents |
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* + Added the __toString() method (Thanks Deano) |
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* |
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* 2009-11-15: |
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* + Updated the checkes for Firefox |
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* + Added the NOKIA platform |
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* + Added Checks for the NOKIA brower(s) |
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* |
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* 2009-11-08: |
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* + PHP 5.3 Support |
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* + Added support for BlackBerry OS and BlackBerry browser |
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* + Added support for the Opera Mini browser |
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* + Added additional documenation |
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* + Added support for isRobot() and isMobile() |
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* + Added support for Opera version 10 |
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* + Added support for deprecated Netscape Navigator version 9 |
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* + Added support for IceCat |
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* + Added support for Shiretoko |
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* |
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* 2010-04-27 (v1.8): |
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* + Added iPad Support |
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* |
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* 2009-08-18: |
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* + Updated to support PHP 5.3 - removed all deprecated function calls |
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* + Updated to remove all double quotes (") -- converted to single quotes (') |
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* |
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* 2009-04-27: |
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* + Updated the IE check to remove a typo and bug (thanks John) |
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* |
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* 2009-04-22: |
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* + Added detection for GoogleBot |
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* + Added detection for the W3C Validator. |
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* + Added detection for Yahoo! Slurp |
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* |
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* 2009-03-14: |
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* + Added detection for iPods. |
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* + Added Platform detection for iPhones |
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* + Added Platform detection for iPods |
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* |
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* 2009-02-16: (Rick Hale) |
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* + Added version detection for Android phones. |
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* |
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* 2008-12-09: |
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* + Removed unused constant |
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* |
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* 2008-11-07: |
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* + Added Google's Chrome to the detection list |
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* + Added isBrowser(string) to the list of functions special thanks to |
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* Daniel 'mavrick' Lang for the function concept (http://mavrick.id.au) |
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* |
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* |
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* Gary White noted: "Since browser detection is so unreliable, I am |
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* no longer maintaining this script. You are free to use and or |
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* modify/update it as you want, however the author assumes no |
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* responsibility for the accuracy of the detected values." |
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* |
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* Anyone experienced with Gary's script might be interested in these notes: |
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* |
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* Added class constants |
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* Added detection and version detection for Google's Chrome |
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* Updated the version detection for Amaya |
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* Updated the version detection for Firefox |
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* Updated the version detection for Lynx |
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* Updated the version detection for WebTV |
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* Updated the version detection for NetPositive |
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* Updated the version detection for IE |
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* Updated the version detection for OmniWeb |
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* Updated the version detection for iCab |
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* Updated the version detection for Safari |
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* Updated Safari to remove mobile devices (iPhone) |
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* Added detection for iPhone |
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* Added detection for robots |
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* Added detection for mobile devices |
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* Added detection for BlackBerry |
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* Removed Netscape checks (matches heavily with firefox & mozilla) |
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* |
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*/ |
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class Browser { |
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private $_agent = ''; |
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private $_browser_name = ''; |
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private $_version = ''; |
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private $_platform = ''; |
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private $_os = ''; |
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private $_is_aol = false; |
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private $_is_mobile = false; |
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private $_is_robot = false; |
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private $_aol_version = ''; |
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const BROWSER_UNKNOWN = 'unknown'; |
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const VERSION_UNKNOWN = 'unknown'; |
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const BROWSER_OPERA = 'Opera'; // http://www.opera.com/ |
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const BROWSER_OPERA_MINI = 'Opera Mini'; // http://www.opera.com/mini/ |
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const BROWSER_WEBTV = 'WebTV'; // http://www.webtv.net/pc/ |
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const BROWSER_IE = 'Internet Explorer'; // http://www.microsoft.com/ie/ |
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const BROWSER_POCKET_IE = 'Pocket Internet Explorer'; // http://en.wikipedia.org/wiki/Internet_Explorer_Mobile |
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const BROWSER_KONQUEROR = 'Konqueror'; // http://www.konqueror.org/ |
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const BROWSER_ICAB = 'iCab'; // http://www.icab.de/ |
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const BROWSER_OMNIWEB = 'OmniWeb'; // http://www.omnigroup.com/applications/omniweb/ |
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const BROWSER_FIREBIRD = 'Firebird'; // http://www.ibphoenix.com/ |
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const BROWSER_FIREFOX = 'Firefox'; // http://www.mozilla.com/en-US/firefox/firefox.html |
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const BROWSER_ICEWEASEL = 'Iceweasel'; // http://www.geticeweasel.org/ |
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const BROWSER_SHIRETOKO = 'Shiretoko'; // http://wiki.mozilla.org/Projects/shiretoko |
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const BROWSER_MOZILLA = 'Mozilla'; // http://www.mozilla.com/en-US/ |
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const BROWSER_AMAYA = 'Amaya'; // http://www.w3.org/Amaya/ |
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const BROWSER_LYNX = 'Lynx'; // http://en.wikipedia.org/wiki/Lynx |
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const BROWSER_SAFARI = 'Safari'; // http://apple.com |
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const BROWSER_IPHONE = 'iPhone'; // http://apple.com |
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const BROWSER_IPOD = 'iPod'; // http://apple.com |
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const BROWSER_IPAD = 'iPad'; // http://apple.com |
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const BROWSER_CHROME = 'Chrome'; // http://www.google.com/chrome |
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const BROWSER_ANDROID = 'Android'; // http://www.android.com/ |
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const BROWSER_GOOGLEBOT = 'GoogleBot'; // http://en.wikipedia.org/wiki/Googlebot |
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const BROWSER_SLURP = 'Yahoo! Slurp'; // http://en.wikipedia.org/wiki/Yahoo!_Slurp |
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const BROWSER_W3CVALIDATOR = 'W3C Validator'; // http://validator.w3.org/ |
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const BROWSER_BLACKBERRY = 'BlackBerry'; // http://www.blackberry.com/ |
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const BROWSER_ICECAT = 'IceCat'; // http://en.wikipedia.org/wiki/GNU_IceCat |
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const BROWSER_NOKIA_S60 = 'Nokia S60 OSS Browser'; // http://en.wikipedia.org/wiki/Web_Browser_for_S60 |
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const BROWSER_NOKIA = 'Nokia Browser'; // * all other WAP-based browsers on the Nokia Platform |
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const BROWSER_MSN = 'MSN Browser'; // http://explorer.msn.com/ |
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const BROWSER_MSNBOT = 'MSN Bot'; // http://search.msn.com/msnbot.htm |
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// http://en.wikipedia.org/wiki/Msnbot (used for Bing as well) |
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const BROWSER_NETSCAPE_NAVIGATOR = 'Netscape Navigator'; // http://browser.netscape.com/ (DEPRECATED) |
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const BROWSER_GALEON = 'Galeon'; // http://galeon.sourceforge.net/ (DEPRECATED) |
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const BROWSER_NETPOSITIVE = 'NetPositive'; // http://en.wikipedia.org/wiki/NetPositive (DEPRECATED) |
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const BROWSER_PHOENIX = 'Phoenix'; // http://en.wikipedia.org/wiki/History_of_Mozilla_Firefox (DEPRECATED) |
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const PLATFORM_UNKNOWN = 'unknown'; |
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const PLATFORM_WINDOWS = 'Windows'; |
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const PLATFORM_WINDOWS_CE = 'Windows CE'; |
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const PLATFORM_APPLE = 'Apple'; |
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const PLATFORM_LINUX = 'Linux'; |
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const PLATFORM_OS2 = 'OS/2'; |
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const PLATFORM_BEOS = 'BeOS'; |
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const PLATFORM_IPHONE = 'iPhone'; |
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const PLATFORM_IPOD = 'iPod'; |
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const PLATFORM_IPAD = 'iPad'; |
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const PLATFORM_BLACKBERRY = 'BlackBerry'; |
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const PLATFORM_NOKIA = 'Nokia'; |
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const PLATFORM_FREEBSD = 'FreeBSD'; |
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const PLATFORM_OPENBSD = 'OpenBSD'; |
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const PLATFORM_NETBSD = 'NetBSD'; |
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const PLATFORM_SUNOS = 'SunOS'; |
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const PLATFORM_OPENSOLARIS = 'OpenSolaris'; |
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const PLATFORM_ANDROID = 'Android'; |
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const OPERATING_SYSTEM_UNKNOWN = 'unknown'; |
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public function Browser($useragent = "") { |
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$this->reset(); |
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if ($useragent != "") { |
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$this->setUserAgent($useragent); |
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} else { |
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$this->determine(); |
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} |
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} |
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/** |
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* Reset all properties |
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*/ |
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public function reset() { |
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$this->_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : ""; |
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$this->_browser_name = self::BROWSER_UNKNOWN; |
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$this->_version = self::VERSION_UNKNOWN; |
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$this->_platform = self::PLATFORM_UNKNOWN; |
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$this->_os = self::OPERATING_SYSTEM_UNKNOWN; |
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$this->_is_aol = false; |
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$this->_is_mobile = false; |
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$this->_is_robot = false; |
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$this->_aol_version = self::VERSION_UNKNOWN; |
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} |
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/** |
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* Check to see if the specific browser is valid |
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* @param string $browserName |
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* @return True if the browser is the specified browser |
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*/ |
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function isBrowser($browserName) { |
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return( 0 == strcasecmp($this->_browser_name, trim($browserName))); |
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} |
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/** |
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* The name of the browser. All return types are from the class contants |
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* @return string Name of the browser |
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*/ |
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public function getBrowser() { |
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return $this->_browser_name; |
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} |
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/** |
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* Set the name of the browser |
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* @param $browser The name of the Browser |
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*/ |
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public function setBrowser($browser) { |
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return $this->_browser_name = $browser; |
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} |
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/** |
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* The name of the platform. All return types are from the class contants |
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* @return string Name of the browser |
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*/ |
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public function getPlatform() { |
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return $this->_platform; |
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} |
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/** |
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* Set the name of the platform |
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* @param $platform The name of the Platform |
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*/ |
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public function setPlatform($platform) { |
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return $this->_platform = $platform; |
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} |
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/** |
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* The version of the browser. |
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* @return string Version of the browser (will only contain alpha-numeric characters and a period) |
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*/ |
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public function getVersion() { |
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return $this->_version; |
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} |
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/** |
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* Set the version of the browser |
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* @param $version The version of the Browser |
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*/ |
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public function setVersion($version) { |
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$this->_version = preg_replace('/[^0-9,.,a-z,A-Z-]/', '', $version); |
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} |
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/** |
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* The version of AOL. |
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* @return string Version of AOL (will only contain alpha-numeric characters and a period) |
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*/ |
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public function getAolVersion() { |
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return $this->_aol_version; |
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} |
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/** |
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* Set the version of AOL |
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* @param $version The version of AOL |
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*/ |
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public function setAolVersion($version) { |
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$this->_aol_version = preg_replace('/[^0-9,.,a-z,A-Z]/', '', $version); |
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} |
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/** |
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* Is the browser from AOL? |
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* @return boolean True if the browser is from AOL otherwise false |
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*/ |
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public function isAol() { |
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return $this->_is_aol; |
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} |
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/** |
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* Is the browser from a mobile device? |
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* @return boolean True if the browser is from a mobile device otherwise false |
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*/ |
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public function isMobile() { |
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return $this->_is_mobile; |
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} |
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/** |
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* Is the browser from a robot (ex Slurp,GoogleBot)? |
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* @return boolean True if the browser is from a robot otherwise false |
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*/ |
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public function isRobot() { |
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return $this->_is_robot; |
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} |
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/** |
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* Set the browser to be from AOL |
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* @param $isAol |
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*/ |
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public function setAol($isAol) { |
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$this->_is_aol = $isAol; |
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} |
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/** |
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* Set the Browser to be mobile |
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* @param boolean $value is the browser a mobile brower or not |
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*/ |
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protected function setMobile($value = true) { |
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$this->_is_mobile = $value; |
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} |
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/** |
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* Set the Browser to be a robot |
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* @param boolean $value is the browser a robot or not |
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*/ |
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protected function setRobot($value = true) { |
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$this->_is_robot = $value; |
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} |
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/** |
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* Get the user agent value in use to determine the browser |
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* @return string The user agent from the HTTP header |
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*/ |
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public function getUserAgent() { |
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return $this->_agent; |
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} |
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/** |
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* Set the user agent value (the construction will use the HTTP header value - this will overwrite it) |
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* @param $agent_string The value for the User Agent |
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*/ |
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public function setUserAgent($agent_string) { |
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$this->reset(); |
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$this->_agent = $agent_string; |
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$this->determine(); |
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} |
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/** |
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* Used to determine if the browser is actually "chromeframe" |
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* @since 1.7 |
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* @return boolean True if the browser is using chromeframe |
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*/ |
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public function isChromeFrame() { |
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return( strpos($this->_agent, "chromeframe") !== false ); |
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} |
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/** |
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* Returns a formatted string with a summary of the details of the browser. |
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* @return string formatted string with a summary of the browser |
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*/ |
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public function __toString() { |
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return "<strong>Browser Name:</strong>{$this->getBrowser()}<br/>\n" . |
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"<strong>Browser Version:</strong>{$this->getVersion()}<br/>\n" . |
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"<strong>Browser User Agent String:</strong>{$this->getUserAgent()}<br/>\n" . |
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"<strong>Platform:</strong>{$this->getPlatform()}<br/>"; |
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} |
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/** |
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* Protected routine to calculate and determine what the browser is in use (including platform) |
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*/ |
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protected function determine() { |
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$this->checkPlatform(); |
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$this->checkBrowsers(); |
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$this->checkForAol(); |
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} |
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/** |
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* Protected routine to determine the browser type |
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* @return boolean True if the browser was detected otherwise false |
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*/ |
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protected function checkBrowsers() { |
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return ( |
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// well-known, well-used |
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// Special Notes: |
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// (1) Opera must be checked before FireFox due to the odd |
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// user agents used in some older versions of Opera |
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// (2) WebTV is strapped onto Internet Explorer so we must |
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// check for WebTV before IE |
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// (3) (deprecated) Galeon is based on Firefox and needs to be |
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// tested before Firefox is tested |
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// (4) OmniWeb is based on Safari so OmniWeb check must occur |
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// before Safari |
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// (5) Netscape 9+ is based on Firefox so Netscape checks |
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// before FireFox are necessary |
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$this->checkBrowserWebTv() || |
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$this->checkBrowserInternetExplorer() || |
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$this->checkBrowserOpera() || |
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$this->checkBrowserGaleon() || |
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$this->checkBrowserNetscapeNavigator9Plus() || |
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$this->checkBrowserFirefox() || |
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$this->checkBrowserChrome() || |
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$this->checkBrowserOmniWeb() || |
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// common mobile |
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$this->checkBrowserAndroid() || |
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$this->checkBrowseriPad() || |
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$this->checkBrowseriPod() || |
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$this->checkBrowseriPhone() || |
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$this->checkBrowserBlackBerry() || |
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$this->checkBrowserNokia() || |
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// common bots |
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$this->checkBrowserGoogleBot() || |
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$this->checkBrowserMSNBot() || |
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$this->checkBrowserSlurp() || |
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// WebKit base check (post mobile and others) |
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$this->checkBrowserSafari() || |
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// everyone else |
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$this->checkBrowserNetPositive() || |
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$this->checkBrowserFirebird() || |
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$this->checkBrowserKonqueror() || |
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$this->checkBrowserIcab() || |
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$this->checkBrowserPhoenix() || |
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$this->checkBrowserAmaya() || |
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$this->checkBrowserLynx() || |
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$this->checkBrowserShiretoko() || |
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$this->checkBrowserIceCat() || |
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$this->checkBrowserW3CValidator() || |
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$this->checkBrowserMozilla() /* Mozilla is such an open standard that you must check it last */ |
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); |
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} |
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/** |
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* Determine if the user is using a BlackBerry (last updated 1.7) |
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* @return boolean True if the browser is the BlackBerry browser otherwise false |
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*/ |
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protected function checkBrowserBlackBerry() { |
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if (stripos($this->_agent, 'blackberry') !== false) { |
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$aresult = explode("/", stristr($this->_agent, "BlackBerry")); |
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$aversion = explode(' ', $aresult[1]); |
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$this->setVersion($aversion[0]); |
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$this->_browser_name = self::BROWSER_BLACKBERRY; |
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$this->setMobile(true); |
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return true; |
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} |
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return false; |
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} |
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|
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/** |
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* Determine if the user is using an AOL User Agent (last updated 1.7) |
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* @return boolean True if the browser is from AOL otherwise false |
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*/ |
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protected function checkForAol() { |
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$this->setAol(false); |
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$this->setAolVersion(self::VERSION_UNKNOWN); |
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|
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if (stripos($this->_agent, 'aol') !== false) { |
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$aversion = explode(' ', stristr($this->_agent, 'AOL')); |
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$this->setAol(true); |
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$this->setAolVersion(preg_replace('/[^0-9\.a-z]/i', '', $aversion[1])); |
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return true; |
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} |
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return false; |
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} |
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|
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/** |
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* Determine if the browser is the GoogleBot or not (last updated 1.7) |
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* @return boolean True if the browser is the GoogletBot otherwise false |
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*/ |
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protected function checkBrowserGoogleBot() { |
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if (stripos($this->_agent, 'googlebot') !== false) { |
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$aresult = explode('/', stristr($this->_agent, 'googlebot')); |
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$aversion = explode(' ', $aresult[1]); |
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$this->setVersion(str_replace(';', '', $aversion[0])); |
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$this->_browser_name = self::BROWSER_GOOGLEBOT; |
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$this->setRobot(true); |
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return true; |
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} |
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return false; |
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} |
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|
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/** |
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* Determine if the browser is the MSNBot or not (last updated 1.9) |
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* @return boolean True if the browser is the MSNBot otherwise false |
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*/ |
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protected function checkBrowserMSNBot() { |
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if (stripos($this->_agent, "msnbot") !== false) { |
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$aresult = explode("/", stristr($this->_agent, "msnbot")); |
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$aversion = explode(" ", $aresult[1]); |
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$this->setVersion(str_replace(";", "", $aversion[0])); |
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$this->_browser_name = self::BROWSER_MSNBOT; |
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$this->setRobot(true); |
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return true; |
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} |
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return false; |
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} |
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|
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/** |
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* Determine if the browser is the W3C Validator or not (last updated 1.7) |
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* @return boolean True if the browser is the W3C Validator otherwise false |
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*/ |
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protected function checkBrowserW3CValidator() { |
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if (stripos($this->_agent, 'W3C-checklink') !== false) { |
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$aresult = explode('/', stristr($this->_agent, 'W3C-checklink')); |
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$aversion = explode(' ', $aresult[1]); |
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$this->setVersion($aversion[0]); |
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$this->_browser_name = self::BROWSER_W3CVALIDATOR; |
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return true; |
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} else if (stripos($this->_agent, 'W3C_Validator') !== false) { |
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// Some of the Validator versions do not delineate w/ a slash - add it back in |
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$ua = str_replace("W3C_Validator ", "W3C_Validator/", $this->_agent); |
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$aresult = explode('/', stristr($ua, 'W3C_Validator')); |
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$aversion = explode(' ', $aresult[1]); |
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$this->setVersion($aversion[0]); |
|
$this->_browser_name = self::BROWSER_W3CVALIDATOR; |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is the Yahoo! Slurp Robot or not (last updated 1.7) |
|
* @return boolean True if the browser is the Yahoo! Slurp Robot otherwise false |
|
*/ |
|
protected function checkBrowserSlurp() { |
|
if (stripos($this->_agent, 'slurp') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'Slurp')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion($aversion[0]); |
|
$this->_browser_name = self::BROWSER_SLURP; |
|
$this->setRobot(true); |
|
$this->setMobile(false); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Internet Explorer or not (last updated 1.7) |
|
* @return boolean True if the browser is Internet Explorer otherwise false |
|
*/ |
|
protected function checkBrowserInternetExplorer() { |
|
|
|
// Test for v1 - v1.5 IE |
|
if (stripos($this->_agent, 'microsoft internet explorer') !== false) { |
|
$this->setBrowser(self::BROWSER_IE); |
|
$this->setVersion('1.0'); |
|
$aresult = stristr($this->_agent, '/'); |
|
if (preg_match('/308|425|426|474|0b1/i', $aresult)) { |
|
$this->setVersion('1.5'); |
|
} |
|
return true; |
|
} |
|
// Test for versions > 1.5 |
|
else if (stripos($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(self::BROWSER_MSN); |
|
$this->setVersion(str_replace(array('(', ')', ';'), '', $aresult[1])); |
|
return true; |
|
} |
|
$aresult = explode(' ', stristr(str_replace(';', '; ', $this->_agent), 'msie')); |
|
$this->setBrowser(self::BROWSER_IE); |
|
$this->setVersion(str_replace(array('(', ')', ';'), '', $aresult[1])); |
|
return true; |
|
} |
|
// Test for Pocket IE |
|
else if (stripos($this->_agent, 'mspie') !== false || stripos($this->_agent, 'pocket') !== false) { |
|
$aresult = explode(' ', stristr($this->_agent, 'mspie')); |
|
$this->setPlatform(self::PLATFORM_WINDOWS_CE); |
|
$this->setBrowser(self::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 |
|
*/ |
|
protected 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 = self::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] : ""); |
|
} |
|
$this->_browser_name = self::BROWSER_OPERA; |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Chrome or not (last updated 1.7) |
|
* @return boolean True if the browser is Chrome otherwise false |
|
*/ |
|
protected function checkBrowserChrome() { |
|
if (stripos($this->_agent, 'Chrome') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'Chrome')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_CHROME); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is WebTv or not (last updated 1.7) |
|
* @return boolean True if the browser is WebTv otherwise false |
|
*/ |
|
protected function checkBrowserWebTv() { |
|
if (stripos($this->_agent, 'webtv') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'webtv')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_WEBTV); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is NetPositive or not (last updated 1.7) |
|
* @return boolean True if the browser is NetPositive otherwise false |
|
*/ |
|
protected function checkBrowserNetPositive() { |
|
if (stripos($this->_agent, 'NetPositive') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'NetPositive')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion(str_replace(array('(', ')', ';'), '', $aversion[0])); |
|
$this->setBrowser(self::BROWSER_NETPOSITIVE); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Galeon or not (last updated 1.7) |
|
* @return boolean True if the browser is Galeon otherwise false |
|
*/ |
|
protected function checkBrowserGaleon() { |
|
if (stripos($this->_agent, 'galeon') !== false) { |
|
$aresult = explode(' ', stristr($this->_agent, 'galeon')); |
|
$aversion = explode('/', $aresult[0]); |
|
$this->setVersion($aversion[1]); |
|
$this->setBrowser(self::BROWSER_GALEON); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Konqueror or not (last updated 1.7) |
|
* @return boolean True if the browser is Konqueror otherwise false |
|
*/ |
|
protected function checkBrowserKonqueror() { |
|
if (stripos($this->_agent, 'Konqueror') !== false) { |
|
$aresult = explode(' ', stristr($this->_agent, 'Konqueror')); |
|
$aversion = explode('/', $aresult[0]); |
|
$this->setVersion($aversion[1]); |
|
$this->setBrowser(self::BROWSER_KONQUEROR); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is iCab or not (last updated 1.7) |
|
* @return boolean True if the browser is iCab otherwise false |
|
*/ |
|
protected function checkBrowserIcab() { |
|
if (stripos($this->_agent, 'icab') !== false) { |
|
$aversion = explode(' ', stristr(str_replace('/', ' ', $this->_agent), 'icab')); |
|
$this->setVersion($aversion[1]); |
|
$this->setBrowser(self::BROWSER_ICAB); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is OmniWeb or not (last updated 1.7) |
|
* @return boolean True if the browser is OmniWeb otherwise false |
|
*/ |
|
protected function checkBrowserOmniWeb() { |
|
if (stripos($this->_agent, 'omniweb') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'omniweb')); |
|
$aversion = explode(' ', isset($aresult[1]) ? $aresult[1] : ""); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_OMNIWEB); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Phoenix or not (last updated 1.7) |
|
* @return boolean True if the browser is Phoenix otherwise false |
|
*/ |
|
protected function checkBrowserPhoenix() { |
|
if (stripos($this->_agent, 'Phoenix') !== false) { |
|
$aversion = explode('/', stristr($this->_agent, 'Phoenix')); |
|
$this->setVersion($aversion[1]); |
|
$this->setBrowser(self::BROWSER_PHOENIX); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Firebird or not (last updated 1.7) |
|
* @return boolean True if the browser is Firebird otherwise false |
|
*/ |
|
protected function checkBrowserFirebird() { |
|
if (stripos($this->_agent, 'Firebird') !== false) { |
|
$aversion = explode('/', stristr($this->_agent, 'Firebird')); |
|
$this->setVersion($aversion[1]); |
|
$this->setBrowser(self::BROWSER_FIREBIRD); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Netscape Navigator 9+ or not (last updated 1.7) |
|
* NOTE: (http://browser.netscape.com/ - Official support ended on March 1st, 2008) |
|
* @return boolean True if the browser is Netscape Navigator 9+ otherwise false |
|
*/ |
|
protected function checkBrowserNetscapeNavigator9Plus() { |
|
if (stripos($this->_agent, 'Firefox') !== false && preg_match('/Navigator\/([^ ]*)/i', $this->_agent, $matches)) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::BROWSER_NETSCAPE_NAVIGATOR); |
|
return true; |
|
} else if (stripos($this->_agent, 'Firefox') === false && preg_match('/Netscape6?\/([^ ]*)/i', $this->_agent, $matches)) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::BROWSER_NETSCAPE_NAVIGATOR); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Shiretoko or not (https://wiki.mozilla.org/Projects/shiretoko) (last updated 1.7) |
|
* @return boolean True if the browser is Shiretoko otherwise false |
|
*/ |
|
protected function checkBrowserShiretoko() { |
|
if (stripos($this->_agent, 'Mozilla') !== false && preg_match('/Shiretoko\/([^ ]*)/i', $this->_agent, $matches)) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::BROWSER_SHIRETOKO); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Ice Cat or not (http://en.wikipedia.org/wiki/GNU_IceCat) (last updated 1.7) |
|
* @return boolean True if the browser is Ice Cat otherwise false |
|
*/ |
|
protected function checkBrowserIceCat() { |
|
if (stripos($this->_agent, 'Mozilla') !== false && preg_match('/IceCat\/([^ ]*)/i', $this->_agent, $matches)) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::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 |
|
*/ |
|
protected 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(self::BROWSER_NOKIA_S60); |
|
} else { |
|
$this->setBrowser(self::BROWSER_NOKIA); |
|
} |
|
$this->setMobile(true); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Firefox or not (last updated 1.7) |
|
* @return boolean True if the browser is Firefox otherwise false |
|
*/ |
|
protected function checkBrowserFirefox() { |
|
if (stripos($this->_agent, 'safari') === false) { |
|
if (preg_match("/Firefox[\/ \(]([^ ;\)]+)/i", $this->_agent, $matches)) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::BROWSER_FIREFOX); |
|
return true; |
|
} else if (preg_match("/Firefox$/i", $this->_agent, $matches)) { |
|
$this->setVersion(""); |
|
$this->setBrowser(self::BROWSER_FIREFOX); |
|
return true; |
|
} |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Firefox or not (last updated 1.7) |
|
* @return boolean True if the browser is Firefox otherwise false |
|
*/ |
|
protected function checkBrowserIceweasel() { |
|
if (stripos($this->_agent, 'Iceweasel') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'Iceweasel')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_ICEWEASEL); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Mozilla or not (last updated 1.7) |
|
* @return boolean True if the browser is Mozilla otherwise false |
|
*/ |
|
protected function checkBrowserMozilla() { |
|
if (stripos($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])); |
|
$this->setBrowser(self::BROWSER_MOZILLA); |
|
return true; |
|
} else if (stripos($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])); |
|
$this->setBrowser(self::BROWSER_MOZILLA); |
|
return true; |
|
} else if (stripos($this->_agent, 'mozilla') !== false && preg_match('/mozilla\/([^ ]*)/i', $this->_agent, $matches) && stripos($this->_agent, 'netscape') === false) { |
|
$this->setVersion($matches[1]); |
|
$this->setBrowser(self::BROWSER_MOZILLA); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Lynx or not (last updated 1.7) |
|
* @return boolean True if the browser is Lynx otherwise false |
|
*/ |
|
protected function checkBrowserLynx() { |
|
if (stripos($this->_agent, 'lynx') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'Lynx')); |
|
$aversion = explode(' ', (isset($aresult[1]) ? $aresult[1] : "")); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_LYNX); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Amaya or not (last updated 1.7) |
|
* @return boolean True if the browser is Amaya otherwise false |
|
*/ |
|
protected function checkBrowserAmaya() { |
|
if (stripos($this->_agent, 'amaya') !== false) { |
|
$aresult = explode('/', stristr($this->_agent, 'Amaya')); |
|
$aversion = explode(' ', $aresult[1]); |
|
$this->setVersion($aversion[0]); |
|
$this->setBrowser(self::BROWSER_AMAYA); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Safari or not (last updated 1.7) |
|
* @return boolean True if the browser is Safari otherwise false |
|
*/ |
|
protected function checkBrowserSafari() { |
|
if (stripos($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(self::VERSION_UNKNOWN); |
|
} |
|
$this->setBrowser(self::BROWSER_SAFARI); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is iPhone or not (last updated 1.7) |
|
* @return boolean True if the browser is iPhone otherwise false |
|
*/ |
|
protected function checkBrowseriPhone() { |
|
if (stripos($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(self::VERSION_UNKNOWN); |
|
} |
|
$this->setMobile(true); |
|
$this->setBrowser(self::BROWSER_IPHONE); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is iPod or not (last updated 1.7) |
|
* @return boolean True if the browser is iPod otherwise false |
|
*/ |
|
protected function checkBrowseriPad() { |
|
if (stripos($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(self::VERSION_UNKNOWN); |
|
} |
|
$this->setMobile(true); |
|
$this->setBrowser(self::BROWSER_IPAD); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is iPod or not (last updated 1.7) |
|
* @return boolean True if the browser is iPod otherwise false |
|
*/ |
|
protected function checkBrowseriPod() { |
|
if (stripos($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(self::VERSION_UNKNOWN); |
|
} |
|
$this->setMobile(true); |
|
$this->setBrowser(self::BROWSER_IPOD); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine if the browser is Android or not (last updated 1.7) |
|
* @return boolean True if the browser is Android otherwise false |
|
*/ |
|
protected function checkBrowserAndroid() { |
|
if (stripos($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(self::VERSION_UNKNOWN); |
|
} |
|
$this->setMobile(true); |
|
$this->setBrowser(self::BROWSER_ANDROID); |
|
return true; |
|
} |
|
return false; |
|
} |
|
|
|
/** |
|
* Determine the user's platform (last updated 1.7) |
|
*/ |
|
protected function checkPlatform() { |
|
if (stripos($this->_agent, 'windows') !== false) { |
|
$this->_platform = self::PLATFORM_WINDOWS; |
|
} else if (stripos($this->_agent, 'iPad') !== false) { |
|
$this->_platform = self::PLATFORM_IPAD; |
|
} else if (stripos($this->_agent, 'iPod') !== false) { |
|
$this->_platform = self::PLATFORM_IPOD; |
|
} else if (stripos($this->_agent, 'iPhone') !== false) { |
|
$this->_platform = self::PLATFORM_IPHONE; |
|
} elseif (stripos($this->_agent, 'mac') !== false) { |
|
$this->_platform = self::PLATFORM_APPLE; |
|
} elseif (stripos($this->_agent, 'android') !== false) { |
|
$this->_platform = self::PLATFORM_ANDROID; |
|
} elseif (stripos($this->_agent, 'linux') !== false) { |
|
$this->_platform = self::PLATFORM_LINUX; |
|
} else if (stripos($this->_agent, 'Nokia') !== false) { |
|
$this->_platform = self::PLATFORM_NOKIA; |
|
} else if (stripos($this->_agent, 'BlackBerry') !== false) { |
|
$this->_platform = self::PLATFORM_BLACKBERRY; |
|
} elseif (stripos($this->_agent, 'FreeBSD') !== false) { |
|
$this->_platform = self::PLATFORM_FREEBSD; |
|
} elseif (stripos($this->_agent, 'OpenBSD') !== false) { |
|
$this->_platform = self::PLATFORM_OPENBSD; |
|
} elseif (stripos($this->_agent, 'NetBSD') !== false) { |
|
$this->_platform = self::PLATFORM_NETBSD; |
|
} elseif (stripos($this->_agent, 'OpenSolaris') !== false) { |
|
$this->_platform = self::PLATFORM_OPENSOLARIS; |
|
} elseif (stripos($this->_agent, 'SunOS') !== false) { |
|
$this->_platform = self::PLATFORM_SUNOS; |
|
} elseif (stripos($this->_agent, 'OS\/2') !== false) { |
|
$this->_platform = self::PLATFORM_OS2; |
|
} elseif (stripos($this->_agent, 'BeOS') !== false) { |
|
$this->_platform = self::PLATFORM_BEOS; |
|
} elseif (stripos($this->_agent, 'win') !== false) { |
|
$this->_platform = self::PLATFORM_WINDOWS; |
|
} |
|
} |
|
|
|
} |
|
|
|
?>
|
|
|