title: PHP Notice: Undefined index: length
body: <p>I been figuring out for past few weeks and I been messing around with it and still can't fix it. I not sure what wrong with the coding on length. </p>
  
  <p>Error message is - PHP Notice:  Undefined index: length</p>
  
  <pre><code>    // Local variables.
      $output      = '';
      $title       = '';
      $description = '';
              // Local variables by uyghur    
      $iTuneImage              = $options['iTuneImage'];
      $programlink     = $options['programlink'];
      $programTag              = $options['programTag'];
      $iTuneAuthor     = $options['iTuneAuthor'];
      $iTunesummary    = $options['iTunesummary'];
      $iTunesSubtitle  = $options['iTunesSubtitle'];
      $iTunesName      = $options['iTunesName'];
      $iTunesEmail     = $options['iTunesEmail'];
      $iTunesKeywords  = $options['iTunesKeywords'];
      $imageTag        = $options['imageTag'];
      $Audiodiscription        = $options['Audiodiscription'];
      $programTag      = $options['programTag'];
      $linkTAG         = $options['linkTAG'];
      $length          = $options['length'];
  </code></pre>