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- <?php
- /**
- * 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 {
- private $_agent = '';
- private $_browser_name = '';
- private $_version = '';
- private $_platform = '';
- private $_os = '';
- private $_is_aol = false;
- private $_is_mobile = false;
- private $_is_robot = false;
- private $_aol_version = '';
- const BROWSER_UNKNOWN = 'unknown';
- const VERSION_UNKNOWN = 'unknown';
- const BROWSER_OPERA = 'Opera'; // http://www.opera.com/
- const BROWSER_OPERA_MINI = 'Opera Mini'; // http://www.opera.com/mini/
- const BROWSER_WEBTV = 'WebTV'; // http://www.webtv.net/pc/
- const BROWSER_IE = 'Internet Explorer'; // http://www.microsoft.com/ie/
- const BROWSER_POCKET_IE = 'Pocket Internet Explorer'; // http://en.wikipedia.org/wiki/Internet_Explorer_Mobile
- const BROWSER_KONQUEROR = 'Konqueror'; // http://www.konqueror.org/
- const BROWSER_ICAB = 'iCab'; // http://www.icab.de/
- const BROWSER_OMNIWEB = 'OmniWeb'; // http://www.omnigroup.com/applications/omniweb/
- const BROWSER_FIREBIRD = 'Firebird'; // http://www.ibphoenix.com/
- const BROWSER_FIREFOX = 'Firefox'; // http://www.mozilla.com/en-US/firefox/firefox.html
- const BROWSER_ICEWEASEL = 'Iceweasel'; // http://www.geticeweasel.org/
- const BROWSER_SHIRETOKO = 'Shiretoko'; // http://wiki.mozilla.org/Projects/shiretoko
- const BROWSER_MOZILLA = 'Mozilla'; // http://www.mozilla.com/en-US/
- const BROWSER_AMAYA = 'Amaya'; // http://www.w3.org/Amaya/
- const BROWSER_LYNX = 'Lynx'; // http://en.wikipedia.org/wiki/Lynx
- const BROWSER_SAFARI = 'Safari'; // http://apple.com
- const BROWSER_IPHONE = 'iPhone'; // http://apple.com
- const BROWSER_IPOD = 'iPod'; // http://apple.com
- const BROWSER_IPAD = 'iPad'; // http://apple.com
- const BROWSER_CHROME = 'Chrome'; // http://www.google.com/chrome
- const BROWSER_ANDROID = 'Android'; // http://www.android.com/
- const BROWSER_GOOGLEBOT = 'GoogleBot'; // http://en.wikipedia.org/wiki/Googlebot
- const BROWSER_SLURP = 'Yahoo! Slurp'; // http://en.wikipedia.org/wiki/Yahoo!_Slurp
- const BROWSER_W3CVALIDATOR = 'W3C Validator'; // http://validator.w3.org/
- const BROWSER_BLACKBERRY = 'BlackBerry'; // http://www.blackberry.com/
- const BROWSER_ICECAT = 'IceCat'; // http://en.wikipedia.org/wiki/GNU_IceCat
- const BROWSER_NOKIA_S60 = 'Nokia S60 OSS Browser'; // http://en.wikipedia.org/wiki/Web_Browser_for_S60
- const BROWSER_NOKIA = 'Nokia Browser'; // * all other WAP-based browsers on the Nokia Platform
- const BROWSER_MSN = 'MSN Browser'; // http://explorer.msn.com/
- const BROWSER_MSNBOT = 'MSN Bot'; // http://search.msn.com/msnbot.htm
- // http://en.wikipedia.org/wiki/Msnbot (used for Bing as well)
-
- const BROWSER_NETSCAPE_NAVIGATOR = 'Netscape Navigator'; // http://browser.netscape.com/ (DEPRECATED)
- const BROWSER_GALEON = 'Galeon'; // http://galeon.sourceforge.net/ (DEPRECATED)
- const BROWSER_NETPOSITIVE = 'NetPositive'; // http://en.wikipedia.org/wiki/NetPositive (DEPRECATED)
- const BROWSER_PHOENIX = 'Phoenix'; // http://en.wikipedia.org/wiki/History_of_Mozilla_Firefox (DEPRECATED)
- const PLATFORM_UNKNOWN = 'unknown';
- const PLATFORM_WINDOWS = 'Windows';
- const PLATFORM_WINDOWS_CE = 'Windows CE';
- const PLATFORM_APPLE = 'Apple';
- const PLATFORM_LINUX = 'Linux';
- const PLATFORM_OS2 = 'OS/2';
- const PLATFORM_BEOS = 'BeOS';
- const PLATFORM_IPHONE = 'iPhone';
- const PLATFORM_IPOD = 'iPod';
- const PLATFORM_IPAD = 'iPad';
- const PLATFORM_BLACKBERRY = 'BlackBerry';
- const PLATFORM_NOKIA = 'Nokia';
- const PLATFORM_FREEBSD = 'FreeBSD';
- const PLATFORM_OPENBSD = 'OpenBSD';
- const PLATFORM_NETBSD = 'NetBSD';
- const PLATFORM_SUNOS = 'SunOS';
- const PLATFORM_OPENSOLARIS = 'OpenSolaris';
- const PLATFORM_ANDROID = 'Android';
-
- const OPERATING_SYSTEM_UNKNOWN = 'unknown';
- public function Browser($useragent="") {
- $this->reset();
- if( $useragent != "" ) {
- $this->setUserAgent($useragent);
- }
- else {
- $this->determine();
- }
- }
- /**
- * Reset all properties
- */
- public function reset() {
- $this->_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
- $this->_browser_name = self::BROWSER_UNKNOWN;
- $this->_version = self::VERSION_UNKNOWN;
- $this->_platform = self::PLATFORM_UNKNOWN;
- $this->_os = self::OPERATING_SYSTEM_UNKNOWN;
- $this->_is_aol = false;
- $this->_is_mobile = false;
- $this->_is_robot = false;
- $this->_aol_version = self::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
- */
- public function getBrowser() { return $this->_browser_name; }
- /**
- * Set the name of the browser
- * @param $browser The name of the Browser
- */
- public function setBrowser($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
- */
- public function getPlatform() { return $this->_platform; }
- /**
- * Set the name of the platform
- * @param $platform The name of the Platform
- */
- public function setPlatform($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)
- */
- public function getVersion() { return $this->_version; }
- /**
- * Set the version of the browser
- * @param $version The version of the Browser
- */
- public function setVersion($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)
- */
- public function getAolVersion() { return $this->_aol_version; }
- /**
- * Set the version of AOL
- * @param $version The version of AOL
- */
- public function setAolVersion($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
- */
- public 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
- */
- public 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
- */
- public function isRobot() { return $this->_is_robot; }
- /**
- * Set the browser to be from AOL
- * @param $isAol
- */
- public function setAol($isAol) { $this->_is_aol = $isAol; }
- /**
- * Set the Browser to be mobile
- * @param boolean $value is the browser a mobile brower or not
- */
- protected function setMobile($value=true) { $this->_is_mobile = $value; }
- /**
- * Set the Browser to be a robot
- * @param boolean $value is the browser a robot or not
- */
- protected function setRobot($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
- */
- public function getUserAgent() { return $this->_agent; }
- /**
- * Set the user agent value (the construction will use the HTTP header value - this will overwrite it)
- * @param $agent_string The value for the User Agent
- */
- public function setUserAgent($agent_string) {
- $this->reset();
- $this->_agent = $agent_string;
- $this->determine();
- }
- /**
- * Used to determine if the browser is actually "chromeframe"
- * @since 1.7
- * @return boolean True if the browser is using chromeframe
- */
- public function isChromeFrame() {
- return( strpos($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
- */
- public function __toString() {
- return "<strong>Browser Name:</strong>{$this->getBrowser()}<br/>\n" .
- "<strong>Browser Version:</strong>{$this->getVersion()}<br/>\n" .
- "<strong>Browser User Agent String:</strong>{$this->getUserAgent()}<br/>\n" .
- "<strong>Platform:</strong>{$this->getPlatform()}<br/>";
- }
- /**
- * Protected routine to calculate and determine what the browser is in use (including platform)
- */
- protected 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
- */
- protected function checkBrowsers() {
- return (
- // well-known, well-used
- // Special Notes:
- // (1) Opera must be checked before FireFox due to the odd
- // user agents used in some older versions of Opera
- // (2) WebTV is strapped onto Internet Explorer so we must
- // check for WebTV before IE
- // (3) (deprecated) Galeon is based on Firefox and needs to be
- // tested before Firefox is tested
- // (4) OmniWeb is based on Safari so OmniWeb check must occur
- // before Safari
- // (5) Netscape 9+ is based on Firefox so Netscape checks
- // before FireFox are necessary
- $this->checkBrowserWebTv() ||
- $this->checkBrowserInternetExplorer() ||
- $this->checkBrowserOpera() ||
- $this->checkBrowserGaleon() ||
- $this->checkBrowserNetscapeNavigator9Plus() ||
- $this->checkBrowserFirefox() ||
- $this->checkBrowserChrome() ||
- $this->checkBrowserOmniWeb() ||
- // common mobile
- $this->checkBrowserAndroid() ||
- $this->checkBrowseriPad() ||
- $this->checkBrowseriPod() ||
- $this->checkBrowseriPhone() ||
- $this->checkBrowserBlackBerry() ||
- $this->checkBrowserNokia() ||
- // common bots
- $this->checkBrowserGoogleBot() ||
- $this->checkBrowserMSNBot() ||
- $this->checkBrowserSlurp() ||
- // WebKit base check (post mobile and others)
- $this->checkBrowserSafari() ||
-
- // everyone else
- $this->checkBrowserNetPositive() ||
- $this->checkBrowserFirebird() ||
- $this->checkBrowserKonqueror() ||
- $this->checkBrowserIcab() ||
- $this->checkBrowserPhoenix() ||
- $this->checkBrowserAmaya() ||
- $this->checkBrowserLynx() ||
- $this->checkBrowserShiretoko() ||
- $this->checkBrowserIceCat() ||
- $this->checkBrowserW3CValidator() ||
- $this->checkBrowserMozilla() /* Mozilla is such an open standard that you must check it last */
- );
- }
- /**
- * Determine if the user is using a BlackBerry (last updated 1.7)
- * @return boolean True if the browser is the BlackBerry browser otherwise false
- */
- protected function checkBrowserBlackBerry() {
- if( stripos($this->_agent,'blackberry') !== false ) {
- $aresult = explode("/",stristr($this->_agent,"BlackBerry"));
- $aversion = explode(' ',$aresult[1]);
- $this->setVersion($aversion[0]);
- $this->_browser_name = self::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
- */
- protected function checkForAol() {
- $this->setAol(false);
- $this->setAolVersion(self::VERSION_UNKNOWN);
- if( stripos($this->_agent,'aol') !== false ) {
- $aversion = explode(' ',stristr($this->_agent, 'AOL'));
- $this->setAol(true);
- $this->setAolVersion(preg_replace('/[^0-9\.a-z]/i', '', $aversion[1]));
- return true;
- }
- return false;
- }
- /**
- * Determine if the browser is the GoogleBot or not (last updated 1.7)
- * @return boolean True if the browser is the GoogletBot otherwise false
- */
- protected function checkBrowserGoogleBot() {
- if( stripos($this->_agent,'googlebot') !== false ) {
- $aresult = explode('/',stristr($this->_agent,'googlebot'));
- $aversion = explode(' ',$aresult[1]);
- $this->setVersion(str_replace(';','',$aversion[0]));
- $this->_browser_name = self::BROWSER_GOOGLEBOT;
- $this->setRobot(true);
- return true;
- }
- return false;
- }
- /**
- * Determine if the browser is the MSNBot or not (last updated 1.9)
- * @return boolean True if the browser is the MSNBot otherwise false
- */
- protected function checkBrowserMSNBot() {
- if( stripos($this->_agent,"msnbot") !== false ) {
- $aresult = explode("/",stristr($this->_agent,"msnbot"));
- $aversion = explode(" ",$aresult[1]);
- $this->setVersion(str_replace(";","",$aversion[0]));
- $this->_browser_name = self::BROWSER_MSNBOT;
- $this->setRobot(true);
- return true;
- }
- return false;
- }
-
- /**
- * Determine if the browser is the W3C Validator or not (last updated 1.7)
- * @return boolean True if the browser is the W3C Validator otherwise false
- */
- protected function checkBrowserW3CValidator() {
- if( stripos($this->_agent,'W3C-checklink') !== false ) {
- $aresult = explode('/',stristr($this->_agent,'W3C-checklink'));
- $aversion = explode(' ',$aresult[1]);
- $this->setVersion($aversion[0]);
- $this->_browser_name = self::BROWSER_W3CVALIDATOR;
- return true;
- }
- else if( stripos($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]);
- $this->_browser_name = self::BROWSER_W3CVALIDATOR;
- return true;
- }
- return false;
- }
- /**
- * Determine if the browser is the Yahoo! Slurp Robot or not (last updated 1.7)
- * @return boolean True if the browser is the Yahoo! Slurp Robot otherwise false
- */
- protected function checkBrowserSlurp() {
- if( stripos($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;
- }
- else if( preg_match("/Namoroka[\/ \(-]([^ ;\)]+)/i",$this->_agent,$matches) ) {
- $this->setVersion($matches[1]);
- $this->setBrowser(self::BROWSER_FIREFOX);
- return true;
- }
- }
- return false;
- }
- /**
- * Determine if the browser is Firefox or not (last updated 1.7)
- * @return boolean True if the browser is Firefox otherwise false
- */
- protected function checkBrowserIceweasel() {
- if( stripos($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;
- }
- }
- }
- ?>
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