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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); 

    }

  }

}

09-26-2009, 12:46 PM	#1 (permalink)
benton The Contributor Join Date: Apr 2008 Posts: 78 Thanks: 0	Glob recursion not working right 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); } } }