php重写多级目录下的文件的代码

3. // FileName: rewrite.php

4. // 功能: 重写xxx目录下所有的htm文件(也可以是php文件)
5. // Author: windlike.cublog.cn

6. function getFileInfo($dir, $type){

7. global $arr_file;
8. $mydir = dir($dir);
9. while(false !== ($file = $mydir->read())){
10. if((is_dir("$dir/$file")) && ($file != ".") && ($file != "..")){
11. getFileInfo("$dir/$file",$type);
12. }else{
13. if(($file != ".") && ($file != "..")){
14. $path_info = pathinfo("$file");
15. if($path_info["extension"] == $type){
16. $arr_file["$dir"][] = $file;
17. }
18. }
19. }
20. }
21. $mydir->close();
22. }

23. function Rewrite_File($content){

24. global $arr_file;
25. foreach($arr_file as $key=>$arr){
26. foreach($arr as $value){
27. $file = $key . '/' . $value;
28. $fp = fopen($file, 'w');
29. fwrite($fp, $content);
30. fclose($fp);
31. }
32. }
33. }

34. //

35. $dir = "xxx";
36. $type = "htm";
37. $content = "hello world!\n";
38. getFileInfo($dir, $type);
39. Rewrite_File($content);
40. ?>

以上文件在我的电脑上已经通过测试。为了使用起来更方便，我试着写了一个Rewrite类，可是运行时总是提示错误: Fatal error: Call to undefined function: getfileinfo() in d:\usr\www\html\test_class.php on line 24

刚接触php类，路过的朋友帮我看一下是哪里的错误。

3. // FileName: test_class.php

4. class Rewrite_File{
5. var $file_dir;
6. var $file_content;
7. var $file_type;
8. var $arr_file_info;
10. function Rewrite_File($file_dir, $file_content, $file_type){
11. $this->file_dir = $file_dir;
12. $this->tem_file_dir = $file_dir;
13. $this->file_content = $file_content;
14. $this->file_type = $file_type;
15. }
17. function getFileInfo(){
18. $dir = $this->tem_file_dir;
19. $mydir = dir($dir);
20. while(false !== ($file = $mydir->read())){
21. if((is_dir("$dir/$file")) && ($file != ".") && ($file != "..")){
22. //

23. $this->tem_file_dir = $dir;

24. getFileInfo();
25. }else{
26. if(($file != ".") && ($file != "..")){
27. $path_info = pathinfo("$file");
28. if($path_info["extension"] == $this->file_type){
29. $this->arr_file_info["$dir"][] = $file;
30. }
31. }
32. }
33. }
34. $mydir->close();
35. }
37. function rewriteFile(){
38. foreach($this->arr_file_info as $key=>$arr){
39. foreach($arr as $value){
40. $file = $key . '/' . $value;
41. $fp = fopen($file, 'w');
42. fwrite($fp, $this->content);
43. fclose($fp);
44. }
45. }
46. }

47. }

48. $option = new Rewrite_File("xxx","hello
    \nworld","htm");

49. $option->getFileInfo();
50. echo "

    ";
    print_r($option->arr_file_info);
    echo "

    ";
51. $option->rewriteFile();

52. ?>