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Revision: 10386
at December 23, 2008 19:54 by aristoworks
Initial Code 
function is_firefox() {
	$agent = '';
	// old php user agent can be found here
	if (!empty($HTTP_USER_AGENT))
		$agent = $HTTP_USER_AGENT;
	// newer versions of php do have useragent here.
	if (empty($agent) && !empty($_SERVER["HTTP_USER_AGENT"]))
		$agent = $_SERVER["HTTP_USER_AGENT"];
	if (!empty($agent) && preg_match("/firefox/si", $agent))
		return true;
	return false;
}
Initial URL 
http://www.aristoworks.com
Initial Description 
This handy little script will allow you to detect whether or not a user is running FireFox as their browser.
Initial Title 
PHP Firefox Detector
Initial Tags 
php, browser
Initial Language 
PHP