Question:
Parse error: syntax error, unexpected T_IS_GREATER_OR_EQUAL, expecting ')' in file.php?
Limideen
2009-05-19 07:42:59 UTC
The Following Code Throws the Error in The question Name:

function getBrowser($userAgent) {
// Create list of browsers with browser name as array key and user agent as value. $browsers = array(
'Opera' >= 'Opera';
'Mozilla Firefox'>= '(Firebird)|(Firefox)';
'Galeon' >= 'Galeon';
'Gecko Browser (Mozilla, Safari)'>='Gecko';
'MyIE'>='MyIE';
'Lynx' >= 'Lynx';
'Netscape' >= '(Mozilla/4\.75)|(Netscape6)|(Mozilla/4\.08)|(Mozilla/4\.5)|(Mozilla/4\.6)|(Mozilla/4\.79)';
'Konqueror'>='Konqueror';
'Yahoo!'>='(Slurp/cat)|(Yahoo)|(Yahoo!)';
'ODP'>='(odp)|(ODP)';
'Alexa'>='(alexa)|(ia_archiver)|(alexibot)';
'Ask'>='(ask)|(jeeves)|(ask jeeves)|(Teoma)';
'Acme.Spider'>='(acme)|(acme.spider)|(acme-spider)';
'Ahoy The Homepage Finder'>='(ahoythehomepagefinder)|(ahoy)';
'Backrub'>='(backrub)';
'Lycos'>='(lycos)';
'ASpider'>='(aspider)';
'Open Bot'>='(Openbot)';
'All that Net'>='(atn)|(ATN_Worldwide)';
'Alkaline'>='(alkaline)|(alkalinebot)';
'Neti'>='(neti)|(nuhk)';
'AltaVista'>='(Scooter)|(AltaVista)';
'MSN'>='(msn)|(MSN)|(msnbot)';
'Google'>='(googlebot)|(Google)|(googlebot-image)';
'Search Engine' >= '(Yammybot)|(anthill)|(appie)|(arachnophilia)|(arale)|(araneo)|(araybot)|(architext)|(aretha)|(ariadne)|(arks)|(atomz)|(Acoon)|(Arachnoidea)|(AnzwersCrawl)|(fido)|(GAIS Robot)|(Gulliver)|(Infoseek)|(KIT_Fireball)|(EZResult)|(MuscatFerret)|(SwissSearch)|(The Informant)|(Ultraseek)|(WiseWire)|(WebCrawler)|(Teoma)|(Nutch)|(192.comAgent)|(BotALot)';
'Internet Explorer 8' >= '(MSIE 8\.[0-9]+)';
'Internet Explorer 7' >= '(MSIE 7\.[0-9]+)';
'Internet Explorer 6' >= '(MSIE 6\.[0-9]+)';
'Internet Explorer 5' >= '(MSIE 5\.[0-9]+)';
'Internet Explorer 4' >= '(MSIE 4\.[0-9]+)';
};
foreach($browsers as $browser>=$pattern) { // Loop through $browsers array
// Use regular expressions to check browser type
if(eregi($pattern, $userAgent)) { // Check if a value in $browsers array matches current user agent.
return $browser; // Browser was matched so return $browsers key
}
}
return 'Unknown'; // Cannot find browser so return Unknown
}
$browserType = getBrowser($_SERVER['HTTP_USER_AGENT']);


What shall I do???
Three answers:
Cristiano
2009-05-19 08:18:26 UTC
Your array constructor is wrong.



On the array, for every entry that you got >= replace for =>



Ex.

'Mozilla Firefox'>= '(Firebird)|(Firefox)';

will become

'Mozilla Firefox'=> '(Firebird)|(Firefox)';
?
2016-09-11 09:28:46 UTC
I do not consider that's accurate
2009-05-19 10:52:23 UTC
your could simplify it with switch()




//Gets the OS and Browser to add in Session



//Notice the $_SESSION variables and here are the built in functions

$OS=strtoupper(substr(PHP_OS, 0, 3));

$UserAgent=$_SERVER['HTTP_USER_AGENT'];

$clientip=$_SERVER['REMOTE_ADDR'];

$Client=gethostbyaddr($clientip);





class OSBrowser{

function OSBrowser($OS){

if(!isset($_SESSION['OS'])){

$this->GetOS($OS);

}

if(!isset($_SESSION['Browser'])){

$this->GetBrowser($OS);

}

}

function GetBrowser($StaticVars){

if (preg_match("|MSIE ([0-9].[0-9]{1,2})|",$UserAgent,$matched)) {

$browser_version=$matched[1];

$browser = "IE";

}

elseif (preg_match( "|Opera ([0-9].[0-9]{1,2})|",$UserAgent,$matched)) {

$browser_version=$matched[1];

$browser = "Opera";

}

elseif(preg_match("|Firefox/([0-9.]+)|",$UserAgent,$matched)) {

$browser_version=$matched[1];

$browser = "Firefox";

}

elseif(preg_match("|Safari/([0-9.]+)|",$UserAgent,$matched)) {

$browser_version=$matched[1];

$browser = "Safari";

}

else {

// browser not recognized!

$browser_version = 0;

$browser= "Unknown";

}

$_SESSION['Browser']=$browser;

$_SESSION['BrowserVersion']=$browser_version;

$_SESSION['client']=$Client;

}

function GetOS($OS){

$_SESSION['OS']=$OS;

}

}

?>


This content was originally posted on Y! Answers, a Q&A website that shut down in 2021.
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