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   1  <?php
   2  // $Id: filefield_meta.token.inc,v 1.2 2010/12/06 01:28:08 quicksketch Exp $
   3  
   4  /**
   5   * @file
   6   * Token integration for FileField Meta.
   7   */
   8  
   9  /**
  10   * Implementation of hook_token_list().
  11   *
  12   * Provide a user readable list of FileField Meta tokens.
  13   */
  14  function filefield_meta_token_list($type = 'all') {
  15    if ($type == 'field' || $type == 'all') {
  16      $tokens['file']['filefield-width']               = t('File Video width');
  17      $tokens['file']['filefield-height']              = t('File Video height');
  18      $tokens['file']['filefield-duration']            = t('File Duration');
  19      $tokens['file']['filefield-audio-format']        = t('File Audio Format path');
  20      $tokens['file']['filefield-audio-sample-rate']   = t('File Audio sample rate');
  21      $tokens['file']['filefield-audio-channel-mode']  = t('File Audio channel mode (stereo, mono)');
  22      $tokens['file']['filefield-audio-bitrate']       = t('File Audio bitrate');
  23      $tokens['file']['filefield-audio-bitrate-mode']  = t('File Audio bitrate mode (cbr, vbr, abr...)');
  24  
  25      // ID3 tags.
  26      foreach (filefield_meta_tags() as $tag => $label) {
  27        $tokens['file']['filefield-tag-' . $tag] = t('File ID3 @tag tag', array('@tag' => $label));
  28      }
  29  
  30      return $tokens;
  31    }
  32  }
  33  
  34  /**
  35   * Implementation of hook_token_values().
  36   *
  37   * Provide the token values for a given file item.
  38   */
  39  function filefield_meta_token_values($type, $object = NULL) {
  40    $tokens = array();
  41    if ($type == 'field' && isset($object[0]['fid'])) {
  42      $item = $object[0];
  43  
  44      $tokens['filefield-width']               = $item['data']['width'] ;
  45      $tokens['filefield-height']              = $item['data']['height'] ;
  46      $tokens['filefield-duration']            = $item['data']['duration'] ;
  47      $tokens['filefield-audio-format']        = isset($item['data']['audio_format']) ? check_plain($item['data']['audio_format']) : '';
  48      $tokens['filefield-audio-sample-rate']   = isset($item['data']['sample_rate']) ? check_plain($item['data']['sample_rate']) : '';
  49      $tokens['filefield-audio-channel-mode']  = isset($item['data']['audio_channel_mode']) ? check_plain($item['data']['audio_channel_mode']) : '';
  50      $tokens['filefield-audio-bitrate']       = isset($item['data']['audio_bitrate']) ? check_plain($item['data']['audio_bitrate']) : '';
  51      $tokens['filefield-audio-bitrate-mode']  = isset($item['data']['audio_bitrate_mode']) ? check_plain($item['data']['audio_bitrate_mode']) : '';
  52  
  53      // ID3 tags.
  54      foreach (filefield_meta_tags() as $tag => $label) {
  55        $tokens['filefield-tag-title'] = isset($item['data']['tags'][$tag]) ? check_plain($item['data']['tags'][$tag]) : '';
  56      }
  57    }
  58  
  59    return $tokens;
  60  }