Glob recursion not working right

benton · 09-26-2009, 12:46 PM

I need to be able to read through all directories in a given path and list all of the files. I'm using the following code and it works for the top level but not sub-directories. For example, if there is this structure

Code:

dirA
 dirB
  fileB 
 fileA

If will enter into dirA and display fileA. It will also show that it is going into the sub-directory dirB but fileB is never listed. Would someone please point out what I'm missing or let me know if there is a better way to do this?

PHP Code:


			
function GetAllFiles(&$files, $locn)

{

  $dirs = glob($locn . '/*', GLOB_ONLYDIR);

   

  if(is_array($dirs) && count($dirs) > 0)

  {

    foreach ($dirs as $dir)

    {

      $cwd = getcwd();

      chdir ($dir);      

      

      foreach (glob("*") as $filename) 

      {

         if (is_dir($filename))

         {

           echo 'enter subdir '.$filename.'<br>';

           GetAllFiles($files, $dir . '/'.$filename);

         }  

               

         echo 'file '.$filename .'<br>';

         $files[] = $filename;

      }

       chdir ($cwd); 

    }

  }

}