问如何防止授权用户将我的站点嵌入移动应用程序

EN

function getOS() { 

$user_agent = $_SERVER['HTTP_USER_AGENT'];

$os_platform =   "Bilinmeyen İşletim Sistemi";
$os_array =   array(
    '/windows nt 10/i'      =>  'Windows 10',
    '/windows nt 6.3/i'     =>  'Windows 8.1',
    '/windows nt 6.2/i'     =>  'Windows 8',
    '/windows nt 6.1/i'     =>  'Windows 7',
    '/windows nt 6.0/i'     =>  'Windows Vista',
    '/windows nt 5.2/i'     =>  'Windows Server 2003/XP x64',
    '/windows nt 5.1/i'     =>  'Windows XP',
    '/windows xp/i'         =>  'Windows XP',
    '/windows nt 5.0/i'     =>  'Windows 2000',
    '/windows me/i'         =>  'Windows ME',
    '/win98/i'              =>  'Windows 98',
    '/win95/i'              =>  'Windows 95',
    '/win16/i'              =>  'Windows 3.11',
    '/macintosh|mac os x/i' =>  'Mac OS X',
    '/mac_powerpc/i'        =>  'Mac OS 9',
    '/linux/i'              =>  'Linux',
    '/ubuntu/i'             =>  'Ubuntu',
    '/iphone/i'             =>  'iPhone',
    '/ipod/i'               =>  'iPod',
    '/ipad/i'               =>  'iPad',
    '/android/i'            =>  'Android',
    '/blackberry/i'         =>  'BlackBerry',
    '/webos/i'              =>  'Mobile'
);

foreach ( $os_array as $regex => $value ) { 
    if ( preg_match($regex, $user_agent ) ) {
        $os_platform = $value;
    }
}   
return $os_platform;
}