suggestions needed

[tomfmason]

I am attempting to look through a directory and record all sub directories/files into two arrays. Here is what I have so far.

[code]
<?php
clearstatcache();
$folders = array();
$files = array();
$path = "./";

if ($dir = opendir($path)) {
   $d = 0;
   $f = 0;
   while (false !== ($file = readdir($dir))) {
        if ($file != '.' && $file != '..') [
           if (is_dir($file) !== false) {
              $folders[$d] = $file;
              $d++;
           //I want to loop through these folders and add any sub folders as well as the files
           //to the files array
          }
          if (is_file($file) !== false) {
             $files[$f] = "main, $file";
             $f++;
         }
      }
   }
}
closedir($dir);
?>
[/code]

I tried doing another while loop in the [code=php:0]if (is_dir($file) !== false) {[/code] but that timed out.

Any suggestions as to a better way to do this would be great.

Thanks,
Tom

[marker5a]

Looks about as simple as it can get... cant you just change the timeout time in the ini file?

[tomfmason]

I guess I could but I already have the time out set to 60 seconds. I don't realy want the script to take more time then that.

Any other suggestions?

Thanks again,
Tom

[Jenk]

recursion is what you need, and a lot of patience.

[code]<?php

function filelist($dir)
{
    if (!$dir = realpath($dir)) return null;

    static $files = array();
    static $dirs = array();

    $handle = opendir($dir);

    while (($file = readdir($handle)) !== false)
    {
        if (!in_array($file, array('.', '..')))
        {
            if (is_dir($path = ($dir . DIRECTORY_SEPARATOR . $file)))
            {
                $dirs[] = $path;
                filelist($path);
            } else {
                $files[] = $path;
            }
        }
    }
   
    return array('dirs' => $dirs, 'files' => $files);
}

echo nl2br(print_r(filelist('.'), true));

?>[/code]