swftools_getid3.module in SWF Tools 6.3

Enables SWF Tools support for the getID3 module.

This allows SWF Tools to try and access ID3 tag data when it is building a playlist, producing nicely formatted content that includes artist and title data.

File

getid3/swftools_getid3.module

<?php

/**
 * @file
 * Enables SWF Tools support for the getID3 module.
 *
 * This allows SWF Tools to try and access ID3 tag data when it is building a
 * playlist, producing nicely formatted content that includes artist and title
 * data.
 */

/**
 * Attaches ID3 data to a SWF Tools playlist element.
 *
 * @param array $element
 *   The element to process.
 *
 * @return nothing
 *   Modifies the element directly.
 */
function swftools_getid3_swftools_playlist_element_alter(&$element) {

  // Analyze the file for ID3 tags and store the result in data
  $data = getid3_analyze($element['filepath']);

  // If the getID3 library is properly installed collapse tags in to comments
  if (defined('GETID3_VERSION')) {
    getid3_lib::CopyTagsToComments($data);
  }

  // Attach ID3 data to the element in all cases
  $element['getid3'] = $data;

  // If GetID3 returned an error or no comments then quit
  if (isset($data['error']) || !isset($data['comments'])) {
    return;
  }

  // Attach title
  if (!$element['title'] && isset($data['comments']['title'][0]) && $data['comments']['title'][0]) {
    $element['title'] = $data['comments']['title'][0];
  }

  // Attach author
  if (!$element['author'] && isset($data['comments']['artist'][0]) && $data['comments']['artist'][0]) {
    $element['author'] = $data['comments']['artist'][0];
  }

  // TODO: Attach more data, like duration etc
}

Functions

Name	Description
swftools_getid3_swftools_playlist_element_alter	Attaches ID3 data to a SWF Tools playlist element.