<?php  function read_all_dir ( $dir )     {         $result = array();         $handle = opendir($dir);         if ( $handle )         {             while ( ( $file = readdir ( $handle ) ) !== false )             {                 if ( $file != '.' && $file != '..')                 {                     $cur_path = $dir . DIRECTORY_SEPARATOR . $file;                     if ( is_dir ( $cur_path ) )                     {                         $result['dir'][$cur_path] = read_all_dir ( $cur_path );                     }                     else                     {                         $result['file'][] = $cur_path;                     }                 }             }             closedir($handle);         }         return $result;     } ?>