<?php
session_start();
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Gecko') )
{
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Netscape') )
{
$browser = 'Netscape ';
}
else if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Firefox') )
{
$browser = 'Firefox';
}
else if(strpos($_SERVER['HTTP_USER_AGENT'], 'Chrome'))
{
$browser = 'Chrome';
}
else if (strpos($_SERVER['HTTP_USER_AGENT'], 'Safari'))
{
$browser = 'Safari';
}
}
else if ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') )
{
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Opera') )
{
$browser = 'Opera ';
}
else if ( strpos($_SERVER['HTTP_USER_AGENT'], 'Internet Explorer') )
{
$browser = 'Explorer';
}
}
else
{
$browser = 'Others browsers';
}
$_SESSION['Ibrowser'] = $browser;
?>
&&&
<?php
session_start();
include("Browser.php");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>wk demo</title>
<link href="css/main.css" rel="stylesheet" type="text/css" />
<script language="javascript">
function printTrigger(elementId)
{
var browser = '<?php echo $_SESSION['Ibrowser']; ?>';
/*alert("hello world");*/
if(browser == "")
{
alert("session is leeg");
}
}
</script>
Bij Chrome, Safari en FF werkt het wel allemaal. Zou iemand kunnen helpen aub?