Niftyplayer for Kusaba X v1.0 - Loader PHP and Javascript

 <?php
/* Niftyplayer For Kusaba X v1.0
** Loader PHP and Javascript
** Paste this directly above the </body>
** tag in your dwoo/templates/menu.tpl
** page, and edit the first few variables.
**
** $existing_file - [OPTIONAL] if you can, it might help you
** at some point to troubleshoot.
**
** $path_abs - [REQUIRED] this is the absolute server path
** to your music directory. In the example, public_html is
** the directory of the actual website top level, /mu/ is
** the /mu/sic board, and /src/ is where the actual music
** is stored after its uploaded. NO TRAILING SLASH!!
**
** var path - [REQUIRED] the javascript variable for the
** local system path to the music folder. This should be
** in reference to your actual menu.php file, not the
** menu.tpl template. In most cases, this will be right
** off the home public_html/ directory.
**
*/

  $existing_file = "file you know exists in your music dir";
  $path_abs = "/home/username/public_html/mu/src";


     $list = array();
      $error = FALSE;
      $handle = opendir($path_abs);
      if ($handle) {
        while (FALSE !== ($file = readdir($handle))) {
          if (substr($file, -4) === '.mp3') {
            $list[] = $file;
          }
        }
        closedir($handle);
      }
      else {
        // Here's a file we know exists
        $error = TRUE;
        $list = array($existing_file);
      }
    ?>
    <script type="text/javascript">

    // Local path to music directory, keep slashes off beginning
    // and on the end!
    var path = new String("mu/src/");

    var list = <?php print json_encode($list); ?>;
    document.getElementById('play-mp3').onclick = function (event) {
      var song = list[Math.floor(Math.random()*list.length)];
      niftyplayer('niftyPlayer1').loadAndPlay(path + encodeURIComponent(song));
      document.getElementById('playing').innerHTML=song;
      event.preventDefault();
      return false;
    };
    </script>
    <?php if ($error): ?>
      <div style="display:none;">Error reading path.</div>
    <?php endif; ?>