[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  /**
   4   * @file
   5   * Token integration for FileField Meta.
   6   */
   7  
   8  /**
   9   * Implementation of hook_token_list().
  10   *
  11   * Provide a user readable list of FileField Meta tokens.
  12   */
  13  function filefield_meta_token_list($type = 'all') {
  14    if ($type == 'field' || $type == 'all') {
  15      $tokens['file']['filefield-width']               = t('File Video width');
  16      $tokens['file']['filefield-height']              = t('File Video height');
  17      $tokens['file']['filefield-duration']            = t('File Duration');
  18      $tokens['file']['filefield-audio-format']        = t('File Audio Format path');
  19      $tokens['file']['filefield-audio-sample-rate']   = t('File Audio sample rate');
  20      $tokens['file']['filefield-audio-channel-mode']  = t('File Audio channel mode (stereo, mono)');
  21      $tokens['file']['filefield-audio-bitrate']       = t('File Audio bitrate');
  22      $tokens['file']['filefield-audio-bitrate-mode']  = t('File Audio bitrate mode (cbr, vbr, abr...)');
  23  
  24      // ID3 tags.
  25      foreach (filefield_meta_tags() as $tag => $label) {
  26        $tokens['file']['filefield-tag-' . $tag] = t('File ID3 @tag tag', array('@tag' => $label));
  27      }
  28  
  29      return $tokens;
  30    }
  31  }
  32  
  33  /**
  34   * Implementation of hook_token_values().
  35   *
  36   * Provide the token values for a given file item.
  37   */
  38  function filefield_meta_token_values($type, $object = NULL) {
  39    $tokens = array();
  40    if ($type == 'field' && isset($object[0]['fid'])) {
  41      $item = $object[0];
  42  
  43      $tokens['filefield-width']               = $item['data']['width'] ;
  44      $tokens['filefield-height']              = $item['data']['height'] ;
  45      $tokens['filefield-duration']            = $item['data']['duration'] ;
  46      $tokens['filefield-audio-format']        = isset($item['data']['audio_format']) ? check_plain($item['data']['audio_format']) : '';
  47      $tokens['filefield-audio-sample-rate']   = isset($item['data']['sample_rate']) ? check_plain($item['data']['sample_rate']) : '';
  48      $tokens['filefield-audio-channel-mode']  = isset($item['data']['audio_channel_mode']) ? check_plain($item['data']['audio_channel_mode']) : '';
  49      $tokens['filefield-audio-bitrate']       = isset($item['data']['audio_bitrate']) ? check_plain($item['data']['audio_bitrate']) : '';
  50      $tokens['filefield-audio-bitrate-mode']  = isset($item['data']['audio_bitrate_mode']) ? check_plain($item['data']['audio_bitrate_mode']) : '';
  51  
  52      // ID3 tags.
  53      foreach (filefield_meta_tags() as $tag => $label) {
  54        $tokens['filefield-tag-title'] = isset($item['data']['tags'][$tag]) ? check_plain($item['data']['tags'][$tag]) : '';
  55      }
  56    }
  57  
  58    return $tokens;
  59  }