PHP automatically saves images when publishing articles

& Lt ;? Php $ img_arrayarray (); $ content1stripslashes ($ content1); if (get_magic_quotes_gpc () $ content1stripslashes ($ content1); echo $ conte

2.  
3. $ Img_array = array ();
4.  
5. $ Content1 = stripslashes ($ content1 );
6.  
7. If (get_magic_quotes_gpc () $ content1 = stripslashes ($ content1 );
8.  
9. // Echo $ content1;
10.  
11. Preg_match_all ("/(src │ SRC) =" (http ://(.). (gif │ jpg │ jpeg │ bmp │ png)/isU ", $ content1, $ img_array );
12.  
13. $ Img_array = array_unique (dhtmlspecialchars ($ img_array [2]);
14.  
15. Set_time_limit (0 );
16.  
17. Foreach ($ img_array as $ key => $ value ){
18.  
19. $ Get_file = file_get_contents ($ value );
20.  
21. $ Filetime = time ();
22.  
23. $ Filepath = "../uploadfile/". date ("Y", $ filetime). "/". date ("m", $ filetime )."/";
24.  
25. ! Is_dir ($ filepath )? Mkdirs ($ filepath): null;
26.  
27. $ Filename = date ("YmdHis", $ filetime). random (1). '.'. substr ($ value,-3, 3 );
28.  
29. $ Fp = @ fopen ($ filepath. $ filename, "w ");
30.  
31. @ Fwrite ($ fp, $ get_file );
32.  
33. Fclose ($ fp );
34.  
35. $ Content1 = preg_replace ("/". addcslashes ($ value ,"/"). "/isU", "/uploadfile /". date ("Y", $ filetime ). "/". date ("m", $ filetime ). "/". $ filename, $ content1 );
36.  
37. ?>