/**
* 手机浏览器提示并跳转指定URL地址
*
* @param string $msg 提示的内容
* @param string $url 要跳转的URL地址
* @param integer $second 显示多少秒
*/
public static function mtip($msg, $url = '', $second = 3)
{
if (empty($url)) {
$url = wcore_utils::get_http_referer();
}
if (strpos($_SERVER["HTTP_ACCEPT"], 'wap.wml') !== false) {
$second = $second * 10;
$msg = strip_tags($msg);
header('Content-Type: text/vnd.wap.wml; charset=utf-8');
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<!DOCTYPE wml PUBLIC \"-//WAPFORUM//DTD WML 1.3//EN\"";
echo "\"http://www.wapforum.org/DTD/wml13.dtd\">\n<wml><card title=\"返回\" ontimer=\"{$url}\"><p>{$msg}</p>";
exit("<p><a href=\"{$url}\">未自动跳转点击此处</a></p><timer value=\"{$second}\"/></card></wml>");
} else {
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?><html><head>";
echo "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">";
echo "<meta http-equiv=\"refresh\" content=\"{$second}; url={$url}\"><title>系统提示</title></head><body>";
echo "<div style='margin:5px;padding:5px;line-height:22px;border:1px solid #FFCCBF;background-color:#FFFFE6;'>";
echo "{$msg}</div><br/>{$second}秒未跳转，请点击<a href=\"{$url}\">快速跳转</a>";
exit("</body></html>");
}
}
/**
* 获取域名若未指定URL地址则获取HTTP REFERER的域名
*
* @param string $url 域名或URL地址
* @return string 返回域名
*/
public static function get_http_domain($url = '')
{
$url = $url ? $url : wcore_utils::get_http_referer();
if (empty($url)) {
return '';
}
$res = wcore_utils::parse_href($url);
return $res['host'];
}
