php获得访问来源（手机wap访问、电脑web访问）

标签：

为了更好的用户体验，本主题默认支持wap和web两种访问样式，wap访问将不包含任何脚本、样式也是重新撰写，不支持更多页面，只支持首页、详情页， 评论框、登录等内容将陆续更新到wap内容里。如果想测试，您可以使用手机访问http://qianduanblog.com试试看，是不是效果和电脑 访问不一样？

下面贴出获得访问类型的函数（来源于互联网）：

经测试，下面判断是错误的。

1. /***************************************************
2. ** 返回访问的类型（wap web）
3. ** 2012年12月2日22:21:20
4. ***************************************************/
5. function yundanran_get_access_type()
6. {
7. $is_wap=false;
9. // 如果有HTTP_X_WAP_PROFILE则一定是移动设备
10. if (isset($_SERVER[‘HTTP_X_WAP_PROFILE‘]))
11. {
12. $is_wap=true;
13. }
14. else
15. {
16. // 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
17. if(isset($_SERVER[‘HTTP_VIA‘]))
18. {
19. // 找不到为flase,否则为true
20. $is_wap=stristr($_SERVER[‘HTTP_VIA‘],"wap") ? true : false;
21. }
22. else
23. {
24. // 协议法，因为有可能不准确，放到最后判断
25. if (isset($_SERVER[‘HTTP_ACCEPT‘]))
26. {
27. // 如果只支持wml并且不支持html那一定是移动设备
28. // 如果支持wml和html但是wml在html之前则是移动设备
29. if
30. (
31. (strpos($_SERVER[‘HTTP_ACCEPT‘], ‘vnd.wap.wml‘) !== false)
32. && (strpos($_SERVER[‘HTTP_ACCEPT‘], ‘text/html‘) === false
33. ¦¦ (strpos($_SERVER[‘HTTP_ACCEPT‘], ‘vnd.wap.wml‘) < strpos($_SERVER[‘HTTP_ACCEPT‘], ‘text/html‘)))
34. )
35. {
36. $is_wap=true;
37. }
38. }
39. }
40. }
42. return $is_wap?‘wap‘:‘web‘;
43. }
46. 正确的判断方法，将会近期写出：

    ╮(╯▽╰)╭，笨方法，用UA判断，源自大前端：

47.  

    1. /***************************************************
    2. ** 返回访问的类型（wap web）
    3. ** 2012年12月2日22:21:20
    4. ** 2012年12月3日22:30:00
    5. ***************************************************/
    6. function yundanran_get_access_type()
    7. {
    8. $is_wap=false;
    10. $user_agent = $_SERVER[‘HTTP_USER_AGENT‘];
    11. $mobile_agents = Array
    12. (
    13. "240x320","acer","acoon","acs-","abacho","ahong","airness",
    14. "alcatel","amoi","android","anywhereyougo.com","applewebkit/525",
    15. "applewebkit/532","asus","audio","au-mic","avantogo",
    16. "becker","benq","bilbo","bird","blackberry","blazer","bleu",
    17. "cdm-","compal","coolpad","danger","dbtel","dopod","elaine",
    18. "eric","etouch","fly ","fly_","fly-","go.web","goodaccess",
    19. "gradiente","grundig","haier","hedy","hitachi","htc",
    20. "huawei","hutchison","inno","ipad","ipaq","ipod","jbrowser",
    21. "kddi","kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5",
    22. "lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo",
    23. "mercator","meridian","micromax","midp","mini","mitsu",
    24. "mmm","mmp","mobi","mot-","moto","nec-","netfront","newgen",
    25. "nexian","nf-browser","nintendo","nitro","nokia","nook",
    26. "novarra","obigo","palm","panasonic","pantech","philips",
    27. "phone","pg-","playstation","pocket","pt-","qc-","qtek",
    28. "rover","sagem","sama","samu","sanyo","samsung","sch-",
    29. "scooter","sec-","sendo","sgh-","sharp","siemens","sie-",
    30. "softbank","sony","spice","sprint","spv","symbian","tablet",
    31. "talkabout","tcl-","teleca","telit","tianyu","tim-","toshiba",
    32. "tsm","up.browser","utec","utstar","verykool","virgin","vk-",
    33. "voda","voxtel","vx","wap","wellco","wig browser","wii",
    34. "windows ce","wireless","xda","xde","zte"
    35. );
    36. $is_wap = false;
    37. foreach ($mobile_agents as $device)
    38. {
    39. if (stristr($user_agent, $device))
    40. {
    41. $is_wap = true;
    42. break;
    43. }
    44. }
    46. return $is_wap?‘wap‘:‘web‘;
    47. }
    50. 转载自 http://qianduanblog.com/post/php-get-access-source.html

php获得访问来源（手机wap访问、电脑web访问）

标签：

原文地址：http://www.cnblogs.com/zopgxf/p/4936478.html