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