Php: obtain the address of the video swf player on Youku Tudou page

The project uses temporary write. To be improved ** obtain the swf playback address of Youku and Tudou based on the user-submitted (swfhtml) address ** privatefunction_getSwf ($ url & amp; 39; & amp; 39 ;) {if (

1. The project uses temporary write. To be improved
2. /*
3. * Obtain the swf playback address of Youku and Tudou based on the (swf/html) address submitted by the user.
4. **/
5. Private function _ getSwf ($ url = ''){
6. If (isset ($ url )&&! Emptyempty ($ url )){
7. Preg_match_all ('/http ://(.*?)?. (.*?)?. Com/(. *)/', $ url, $ types );
8. } Else {
9. Return false;
10. }
11. $ Type = $ types [2] [0];
12. $ Domain = $ types [1] [0];
13. $ Isswf = strpos ($ types [3] [0], 'v.swf ') === false? False: true;
14. $ Method = substr ($ types [3] [0], 0, 1 );
15. Switch ($ type ){
16. Case 'youku ':
17. If ($ domain = 'player '){
18. $ Swf = $ url;
19. } Else if ($ domain = 'V '){
20. Preg_match_all ('/http://v.youku.com/v_show/id (.*)?. Html/', $ url, $ url_array );
21. $ Swf = 'http: // player.youku.com/player.php/sid/'.str_replace ('/', '', $ url_array [1] [0]). '/v.swf ';
22. } Else {
23. $ Swf = $ url;
24. }
25. Break;
26. Case 'tuu ':
27. If ($ isswf ){
28. $ Swf = $ url;
29. } Else {
30. $ Method = 'p '? 'V': $ method;
31. Preg_match_all ('/http://www.tudou.com /(.*)? /(.*)? /', $ Url, $ url_array );
32. $ Str_arr = explode ('/', $ url_array [1] [0]);
33. $ Count = count ($ str_arr );
34. If ($ count = 1 ){
35. $ Id = explode ('.', $ url_array [2] [0]) [0];
36. } Else if ($ count = 2 ){
37. $ Id = $ str_arr [1];
38. } Else if ($ count = 3 ){
39. $ Id = $ str_arr [2];
40. }
41. $ Swf = 'http: // www.tudou.com/'.w.method.'/'.mongoid.'/v.swf ';
42. }
43. Break;
44. Default:
45. $ Swf = $ url;
46. Break;
47. }
48. Return $ swf;
49. }