'fieldset', '#title' => t('Youtube optimizations') ); $form['youtube']['youtubeact'] = array( '#type' => 'select', '#title' => t('YouTube embedded video action'), '#default_value' => _mobileplugin_get_setup_val($group_setup, 'youtubeact', 'rtsp'), '#options' => array('none' => t('Do nothing'), 'rtsp' => t('Replace with a thumbnail and link'), 'remove' => t('Remove')) ); return $form; } /** * Optimizes node content fields for mobile view. * @param group_setup a Mobile Plugin group settings array * @param dom a simple html dom object to optimize */ function mobileplugin_youtube_mobileplugin_optimize_dom(&$group_setup, &$dom) { $ytact = _mobileplugin_get_setup_val($group_setup, 'youtubeact', 'rtsp'); if ($ytact != 'none') { foreach ($dom->find('object') as $e) { foreach ($e->find('param') as $p) { if (strtolower($p->name) == 'movie') { if ($id = _mobileplugin_youtube_parse_id($p->value)) { if ($ytact == 'rtsp') { $e->outertext = _mobileplugin_youtube_for_id($id); } else { $e->outertext = ''; } break; } } } } } } /** * Parses a YouTube video id from a src string. * @return a YouTube video id or false */ function _mobileplugin_youtube_parse_id($src) { if (strtolower(substr($src, 0, 25)) == 'http://www.youtube.com/v/') { $e = strpos($src, '&', 25); if ($e !== false) { return substr($src, 25, $e - 25); } } return false; } /** * Creates a mobile optimized presentation for a youtube video. * @param id a YouTube video id * @return markup for mobile optimized content */ function _mobileplugin_youtube_for_id($id) { $c = '

' . t('Play from YouTube') . '

'; return $c; } /** * Gets content information from You Tube Data API over the net. * @param id a YouTube video id * @return an array of format ids to content urls * function _mobileplugin_youtube_get_content_map($id) { $map = array(); $result = drupal_http_request('http://gdata.youtube.com/feeds/api/videos/' . $id); if ($result->error) { return $map; } $dom = new DOMDocument(); if (!$dom->loadXML($result->data)) { return $map; } foreach ($dom->firstChild->childNodes as $dom1) { if ($dom1->nodeName == 'media:group') { foreach ($dom1->childNodes as $dom2) { if ($dom2->nodeName == 'media:content') { $map[intval($dom2->getAttribute("yt:format"))] = $dom2->getAttribute('url'); } } break; } } return $map; } */