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The get_browser() function looks up the user's browscap.ini file and returns the capabilities of the user's browser.
get_browser()函数的作用是:查找用户的browsca.ini文件,并且返回用户浏览器的基本属性。
This function returns an object or an array with information about the user's browser on success, or FALSE on failure.
如果这个函数成功执行,将返回一个关于用户浏览器属性的对象或数组;如果执行失败,将返回False。
get_browser(user_agent,return_array) |
Parameter参数 | Description描述 |
---|---|
user_agent | Optional. Specifies the name of an HTTP user agent. Default is the value of $HTTP_USER_AGENT. You can bypass this parameter with NULL 可选参数。指定一个HTTP代理的名称。默认值是:$HTTP_USER_AGENT。你可以设置空值Null来忽略这个参数 |
return_array | Optional. If this parameter is set to TRUE, the function will return an array instead of an object 可选参数。如果这个参数设置为True,那么这个函数将以一个数组的形式返回,而不返回一个对象 |
<?php echo $_SERVER['HTTP_USER_AGENT'] . "<br /><br />"; $browser = get_browser(null,true); print_r($browser); ?> |
The output of the code above could be something like this:
上述代码将输出下面的结果:
Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322) Array ( [browser_name_regex] => ^mozilla/..0 (compatible; msie 6.0.*;.*windows nt 5.1.*.net clr.*).*$ [browser_name_pattern] => Mozilla/?.0 (compatible; MSIE 6.0*;*Windows NT 5.1*.NET CLR*)* [parent] => IE 6.0 [platform] => WinXP [netclr] => 1 [browser] => IE [version] => 6.0 [majorver] => 6 [minorver] => 0 [css] => 2 [frames] => 1 [iframes] => 1 [tables] => 1 [cookies] => 1 [backgroundsounds] => 1 [vbscript] => 1 [javascript] => 1 [javaapplets] => 1 [activexcontrols] => 1 [cdf] => 1 [aol] => [beta] => [win16] => [crawler] => [stripper] => [wap] => [ak] => [sk] => ) |