一个浏览器检查类 |
| 时间：2010-08-27 09:20:52 作者：chinaitlab 我要投稿 |
Linux初探欢迎您的投稿，投放方法请点击 这里查看，我们会定期赠送精美小礼品给优秀的投稿作者。海纳百川 取则行远！LinuxGoo欢迎您的到来。 //原作者：epsilon7
//SonyMusic(sonymusic@163.net)
class BrowserDetector {
var $UA = ""; //$HTTP_USER_AGENT的内容
var $BROWSER= "Unknown"; //浏览器......
$leftover=substr($browVer,strlen("MSIE") 1,strlen($browVer));
}
elseif(substr($browVer,0,strlen("Microsoft Internet Explorer")) == "Microsoft Internet Explorer") {
$this->BROWSER = "IE";
$leftover=substr($browVer,strlen("Microsoft Internet Explorer") 1,strlen($browVer));
}
elseif(substr($browVer,0,strlen("Opera")) == "Opera") {
$this->BROWSER = "Opera";
$leftover=substr($browVer,strlen("Opera") 1,strlen($browVer));
}
$leftover = trim($leftover);
$i=strpos($leftover," ");
if($i > 0) {
$this->VERSION = substr($leftover,0,$i);
}
else {
$this->VERSION = $leftover;
}
$j = strpos($this->VERSION,".");
if($j >= 0) {
$this->MAJORVER = substr($this->VERSION,0,$j);
$this->MINORVER = substr($this->VERSION,$j 1,strlen($this->VERSION));
}
else {
$this->MAJORVER = $this->VERSION;
}
}
}
//测试程序开始
$test=new browserdetector;
echo $test->UA."
";
echo $test->BROWSER."
";
echo $test->PLATFORM."
";
echo $test->VERSION."
";
echo $test->MAJORVER."
";
echo $test->MINORVER."
";
?>
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