/**
* Function to generate xml sitemap for videos
*
* @author Praveen Rajan
*/
function xml_sitemap()
{
if (!CvgCore::ffmpegcommandExists()) {
CvgCore::show_video_error('Google XML Video Sitemap cannot be created since <b>FFMPEG</b> library is not installed in server. FFMPEG is required to collect video duration information.');
return true;
}
$cool_video_gallery = new CoolVideoGallery();
$results = videoDB::get_all_videos_sitemap();
$xml .= '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">';
$xml .= '<!-- Generated by (http://wordpress.org/extend/plugins/cool-video-gallery/), Authored by Praveen Rajan -->' . "\n";
$xml .= '<url>';
$xml .= '<loc>' . site_url() . '</loc>';
foreach ($results as $result) {
if ($result['meta_data'] != '') {
$video_meta_data = unserialize($result['meta_data']);
$seconds = date('s', strtotime($video_meta_data['videoDuration']));
$minutes = date('i', strtotime($video_meta_data['videoDuration']));
$hours = date('H', strtotime($video_meta_data['videoDuration']));
$total_seconds = round($hours * 60 * 60 + $minutes * 60 + $seconds);
} else {
$total_seconds = 100;
}
$gallery_details = videoDB::get_gallery_sitemap($result['galleryid']);
if ($result['video_type'] == $cool_video_gallery->video_type_upload) {
$video_url = site_url() . '/' . $gallery_details[0]['path'] . '/' . $result['filename'];
$thumb_url = site_url() . '/' . $gallery_details[0]['path'] . '/thumbs/' . $result['thumb_filename'];
} else {
if ($result['video_type'] == $cool_video_gallery->video_type_youtube) {
$video_url = $result['filename'];
$thumb_url = $result['thumb_filename'];
} else {
if ($result['video_type'] == $cool_video_gallery->video_type_media) {
$video_url = $result['filename'];
$thumb_url = site_url() . '/' . $gallery_details[0]['path'] . '/thumbs/' . $result['thumb_filename'];
} else {
$video_url = site_url() . '/' . $gallery_details[0]['path'] . '/' . $result['filename'];
$thumb_url = site_url() . '/' . $gallery_details[0]['path'] . '/thumbs/' . $result['thumb_filename'];
}
}
}
$xml .= '<video:video>';
$xml .= '<video:thumbnail_loc>' . htmlspecialchars($thumb_url) . '</video:thumbnail_loc>';
$xml .= '<video:title>' . htmlspecialchars($result['video_title']) . '</video:title>';
$xml .= '<video:description>' . htmlspecialchars(stripcslashes($result['description'])) . '</video:description>';
$xml .= '<video:content_loc>' . htmlspecialchars($video_url) . '</video:content_loc>';
$xml .= '<video:duration>' . $total_seconds . '</video:duration>';
$xml .= '</video:video> ';
}
$xml .= '</url>';
$xml .= '</urlset>';
$video_sitemap_url = ABSPATH . 'sitemap-video.xml';
if (CvgCore::createFile($video_sitemap_url)) {
if (file_put_contents($video_sitemap_url, $xml)) {
CvgCore::show_video_message('Google XML Video Sitemap successfully created at location <b>' . $video_sitemap_url . '</b>');
return true;
}
}
}
