/**
* Populate extended file info (duration, etc)
*
* @throws PodcastMetadataException
* @return bool
*/
protected function populatePodcastMetadata()
{
elgg_load_library('elgg:podcasts');
$return = podcasts_populate_file_info($this);
if ($return == 127) {
$ex = elgg_echo('podcasts:error:exiftoolnotfound');
throw new PodcastMetadataException($ex);
} else {
if ($return > 0) {
$ex = elgg_echo('podcasts:error:exiftoolfailed');
throw new PodcastMetadataException($ex);
} else {
return TRUE;
}
}
}
$metadata = elgg_view_menu('entity', array('entity' => $vars['entity'], 'handler' => 'file', 'sort_by' => 'priority', 'class' => 'elgg-menu-hz'));
$subtitle = "{$author_text} {$date} {$comments_link} {$categories}";
// do not show the metadata and controls in widget view
if (elgg_in_context('widgets')) {
$metadata = '';
}
// Check if this file is playable with podcast player
elgg_load_library('elgg:podcasts');
$mimetype = podcasts_get_mime_type($file->getFilenameOnFilestore());
if (ElggPodcast::checkValidMimeType($mimetype)) {
// Load JS/CSS
elgg_load_js('elgg.podcasts');
elgg_load_js('soundmanager2');
elgg_load_css('elgg.podcasts');
if (!$file->duration) {
podcasts_populate_file_info($file);
}
$player = elgg_view('podcasts/player', array('entity_guid' => $file->guid));
}
if ($full && !elgg_in_context('gallery')) {
$extra = '';
if (elgg_view_exists("file/specialcontent/{$mime}")) {
$extra = elgg_view("file/specialcontent/{$mime}", $vars);
} else {
if (elgg_view_exists("file/specialcontent/{$base_type}/default")) {
$extra = elgg_view("file/specialcontent/{$base_type}/default", $vars);
}
}
$params = array('entity' => $file, 'title' => false, 'metadata' => $metadata, 'subtitle' => $subtitle);
$params = $params + $vars;
$summary = elgg_view('object/elements/summary', $params);
