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PHP directory traversal code

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2016-07-25 08:42:321058browse

PHP directory traversal

  1. //php directory traversal
  2. function showDetail($dirname){
  3. $ds = opendir($dirname);
  4. while($file = readdir($ds) ){
  5. $path = $dirname."/".$file;
  6. if($file != "." && $file != ".."){ //This is a trap
  7. if(is_dir($path) ){
  8. showDetail($path); //Recursive call, if the directory is read, continue reading
  9. }else{
  10. echo $path."
    ";
  11. }
  12. }
  13. }
  14. }
  15. $dirname="test"; //Test a directory
  16. showDetail($dirname);
  17. ?>
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