我正在为我的网站主要css表格的每个网络浏览器进行一些小的具体更改。
这是我的用户代理代码:
$user_agent = $_SERVER['HTTP_USER_AGENT'];
function getOS() {
global $user_agent;
$os_platform = "css/common";
$os_array = array(
'/windows nt 10.0/i' => 'css/windows',
'/windows nt 6.3/i' => 'css/windows',
'/windows nt 6.2/i' => 'css/windows',
'/windows nt 6.1/i' => 'css/windows',
'/windows nt 6.0/i' => 'css/windows',
'/windows nt 5.2/i' => 'css/windows',
'/windows nt 5.1/i' => 'css/windows',
'/windows xp/i' => 'css/windows',
'/windows nt 5.0/i' => 'css/windows',
'/macintosh|mac os x/i' => 'css/osx',
'/mac_powerpc/i' => 'css/osx'
);
foreach ($os_array as $regex => $value) {
if (preg_match($regex, $user_agent)) {
$os_platform = $value;
}
}
return $os_platform;
}
function getBrowser() {
global $user_agent;
$browser = "_changes.css";
$browser_array = array(
'/msie/i' => '_ie.css',
'/firefox/i' => '_ff.css',
'/safari/i' => '_safari.css',
'/chrome/i' => '_chrome.css'
);
foreach ($browser_array as $regex => $value) {
if (preg_match($regex, $user_agent)) {
$browser = $value;
}
}
return $browser;
}
$user_os = getOS();
$user_browser = getBrowser();
echo $user_os,$user_browser;
然而,一旦我将其插入wordpress标题,它默认为某个未知的用户代理,导致“css / common_changes.css”出现而不是“css / osx_safari.css”在我的情况下。
在wordpress中使用php用户代理代码是否存在已知问题?
答案 0 :(得分:0)
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