filefield_meta/filefield_meta.token.inc

   1 <?php
   2 // $Id$
   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 }