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php traverses a directory and all files under it

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2016-07-25 08:54:28988browse
  3. function my_scandir($dir){
  4. $files=array();
  5. if(is_dir($dir)){
  6. if($handle=opendir($dir)){
  7. while(($file=readdir($handle))!==false){
  8. if($file!='.' && $file!=".."){
  9. if(is_dir($dir."/".$file)){
  10. $files[$file]=my_scandir($dir."/".$file);
  11. }else{
  12. $files[]=$dir."/".$file;
  13. }
  14. } // bbs.it-home.org
  15. }
  16. }
  17. }
  18. closedir($handle);
  19. return $files;
  20. }
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