Version Description
Download this release
Release Info
| Developer | labnol |
| Plugin |  Google XML Sitemap for Videos |
| Version | 2.5.1 |
| Comparing to | |
| See all releases | |
Code changes from version 2.5 to 2.5.1
- readme.txt +1 -1
- video-sitemap.php +134 -134
- video-sitemap.xsl +10 -9
readme.txt
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@@ -3,7 +3,7 @@ Contributors: labnol
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Tags: youtube, xml sitemaps, google sitemaps, videos, seo, sitemaps, video sitemap
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Requires at least: 2.9.2
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Tested up to: 3.3.1
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Stable tag: 2.5
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This plugin will help you generate Google Video Sitemaps (XML) for your WordPress blog.
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Tags: youtube, xml sitemaps, google sitemaps, videos, seo, sitemaps, video sitemap
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Requires at least: 2.9.2
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Tested up to: 3.3.1
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Stable tag: 2.5.1
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This plugin will help you generate Google Video Sitemaps (XML) for your WordPress blog.
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video-sitemap.php
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@@ -4,54 +4,54 @@ Plugin Name: Google XML Sitemap for Videos
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Plugin URI: http://www.labnol.org/software/xml-video-sitemaps-for-google/14085/
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Description: This plugin will generate a XML Video Sitemap for your WordPress blog. Open the <a href="tools.php?page=video-sitemap-generate-page">settings page</a> to create your video sitemap.
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Author: Amit Agarwal
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Version: 2.5
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Author URI: http://www.labnol.org/
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*/
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add_action ('admin_menu', 'video_sitemap_generate_page');
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function video_sitemap_generate_page () {
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}
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function video_sitemap_generate () {
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echo '<br /><div class="error"><h2>Oops!</h2><p>Looks like none of your blog posts contain YouTube videos. Please publish a test post containing a YouTube video and regnerate the video sitemap.</p><p>If the issue remains unresolved, please post the error message in this <a target="_blank" href="http://wordpress.org/tags/xml-sitemaps-for-videos?forum_id=10#postform">WordPress forum</a>.</p></div>';
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exit();
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}
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</form>
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<p>You can click the button above to generate a Video Sitemap for your website. Once you have created your Sitemap, you should submit it to Google using Webmaster Tools. </p>
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<code>This WordPress plugin was developed by <a href="http://www.labnol.org/about/">Amit Agarwal</a> of <a href="http://www.labnol.org/">Digital Inspiration</a>.</code> </div>
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<?php
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}
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function video_sitemap_loop () {
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$c = 0;
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if ($_POST['time'] == 1) {
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echo '<br /><div class="wrap"><h2>Error writing the file</h2><p>The XML sitemap was generated successfully but the plugin was unable to save the xml to your WordPress root folder at <strong>' . $_SERVER["DOCUMENT_ROOT"] . '</strong> probably because the folder doesn\'t have appropriate <a href="http://codex.wordpress.org/Changing_File_Permissions" target="_blank">write permissions</a>.</p><p>You can however manually copy-paste the following text into a file and save it as video-sitemap.xml in your WordPress root folder. </p><br /><textarea rows="30" cols="150" style="font-family:verdana; font-size:11px;color:#666;background-color:#f9f9f9;padding:5px;margin:5px">' . $xml . '</textarea></div>';
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}
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# given a video id, get the duration.
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# might give this a delay to avoid running into issues with YouTube.
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function youtube_duration ($id) {
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}
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?>
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Plugin URI: http://www.labnol.org/software/xml-video-sitemaps-for-google/14085/
|
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Description: This plugin will generate a XML Video Sitemap for your WordPress blog. Open the <a href="tools.php?page=video-sitemap-generate-page">settings page</a> to create your video sitemap.
|
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Author: Amit Agarwal
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+
Version: 2.5.1
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Author URI: http://www.labnol.org/
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*/
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add_action ('admin_menu', 'video_sitemap_generate_page');
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function video_sitemap_generate_page () {
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if (function_exists ('add_submenu_page'))
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add_submenu_page ('tools.php', __('Video Sitemap'), __('Video Sitemap'),
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'manage_options', 'video-sitemap-generate-page', 'video_sitemap_generate');
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}
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/**
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* Checks if a file is writable and tries to make it if not.
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*
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* @since 3.05b
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* @access private
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* @author VJTD3 <http://www.VJTD3.com>
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* @return bool true if writable
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*/
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function IsVideoSitemapWritable($filename) {
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//can we write?
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if(!is_writable($filename)) {
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//no we can't.
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if(!@chmod($filename, 0666)) {
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$pathtofilename = dirname($filename);
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//Lets check if parent directory is writable.
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if(!is_writable($pathtofilename)) {
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//it's not writeable too.
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if(!@chmod($pathtoffilename, 0666)) {
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//darn couldn't fix up parrent directory this hosting is foobar.
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//Lets error because of the permissions problems.
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return false;
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}
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}
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}
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}
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//we can write, return 1/true/happy dance.
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return true;
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}
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function video_sitemap_generate () {
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if ($_POST ['submit']) {
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$st = video_sitemap_loop ();
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if (!$st) {
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echo '<br /><div class="error"><h2>Oops!</h2><p>Looks like none of your blog posts contain YouTube videos. Please publish a test post containing a YouTube video and regnerate the video sitemap.</p><p>If the issue remains unresolved, please post the error message in this <a target="_blank" href="http://wordpress.org/tags/xml-sitemaps-for-videos?forum_id=10#postform">WordPress forum</a>.</p></div>';
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exit();
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}
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</form>
|
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<p>You can click the button above to generate a Video Sitemap for your website. Once you have created your Sitemap, you should submit it to Google using Webmaster Tools. </p>
|
| 85 |
<code>This WordPress plugin was developed by <a href="http://www.labnol.org/about/">Amit Agarwal</a> of <a href="http://www.labnol.org/">Digital Inspiration</a>.</code> </div>
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<?php }
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}
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function video_sitemap_loop () {
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global $wpdb;
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$posts = $wpdb->get_results ("SELECT id, post_title, post_content, post_date_gmt, post_excerpt
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FROM $wpdb->posts WHERE post_status = 'publish'
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AND (post_type = 'post' OR post_type = 'page')
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AND post_content LIKE '%youtube.com%'
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ORDER BY post_date DESC");
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if (empty ($posts)) {
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return false;
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} else {
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$xml = '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
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$xml .= '<!-- Created by (http://wordpress.org/extend/plugins/xml-sitemaps-for-videos/) -->' . "\n";
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$xml .= '<!-- Generated-on="' . date("F j, Y, g:i a") .'" -->' . "\n";
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$xml .= '<?xml-stylesheet type="text/xsl" href="' . get_bloginfo('wpurl') . '/wp-content/plugins/xml-sitemaps-for-videos/video-sitemap.xsl"?>' . "\n" ;
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$xml .= '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">' . "\n";
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$videos = array();
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foreach ($posts as $post) {
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$c = 0;
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if (preg_match_all ("/youtube.com\/(v\/|watch\?v=|embed\/)([a-zA-Z0-9\-_]*)/", $post->post_content, $matches, PREG_SET_ORDER)) {
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$excerpt = ($post->post_excerpt != "") ? $post->post_excerpt : $post->post_title ;
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$permalink = get_permalink($post->id);
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foreach ($matches as $match) {
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$id = $match [2];
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$fix = $c++==0?'':' [Video '. $c .'] ';
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if (in_array($id, $videos))
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continue;
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array_push($videos, $id);
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$xml .= "\n <url>\n";
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$xml .= " <loc>$permalink</loc>\n";
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$xml .= " <video:video>\n";
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$xml .= " <video:player_loc allow_embed=\"yes\" autoplay=\"autoplay=1\">http://www.youtube.com/v/$id</video:player_loc>\n";
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$xml .= " <video:thumbnail_loc>http://i.ytimg.com/vi/$id/hqdefault.jpg</video:thumbnail_loc>\n";
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$xml .= " <video:title>" . htmlspecialchars($post->post_title) . $fix . "</video:title>\n";
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$xml .= " <video:description>" . $fix . htmlspecialchars($excerpt) . "</video:description>\n";
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if ($_POST['time'] == 1) {
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$duration = youtube_duration ($id);
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if ($duration != 0)
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$xml .= " <video:duration>".youtube_duration ($id)."</video:duration>\n";
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}
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$xml .= " <video:publication_date>".date (DATE_W3C, strtotime ($post->post_date_gmt))."</video:publication_date>\n";
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$posttags = get_the_tags($post->id); if ($posttags) {
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$tagcount=0;
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foreach ($posttags as $tag) {
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if ($tagcount++ > 32) break;
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$xml .= " <video:tag>$tag->name</video:tag>\n";
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}
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}
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$postcats = get_the_category($post->id); if ($postcats) {
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foreach ($postcats as $category) {
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$xml .= " <video:category>$category->name</video:category>\n";
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break;
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}
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}
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$xml .= " </video:video>\n </url>";
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}
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}
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}
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$xml .= "\n</urlset>";
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}
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$video_sitemap_url = $_SERVER["DOCUMENT_ROOT"] . '/sitemap-video.xml';
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if (IsVideoSitemapWritable($_SERVER["DOCUMENT_ROOT"]) || IsVideoSitemapWritable($video_sitemap_url)) {
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if (file_put_contents ($video_sitemap_url, $xml)) {
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return true;
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}
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}
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echo '<br /><div class="wrap"><h2>Error writing the file</h2><p>The XML sitemap was generated successfully but the plugin was unable to save the xml to your WordPress root folder at <strong>' . $_SERVER["DOCUMENT_ROOT"] . '</strong> probably because the folder doesn\'t have appropriate <a href="http://codex.wordpress.org/Changing_File_Permissions" target="_blank">write permissions</a>.</p><p>You can however manually copy-paste the following text into a file and save it as video-sitemap.xml in your WordPress root folder. </p><br /><textarea rows="30" cols="150" style="font-family:verdana; font-size:11px;color:#666;background-color:#f9f9f9;padding:5px;margin:5px">' . $xml . '</textarea></div>';
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exit();
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}
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# given a video id, get the duration.
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# might give this a delay to avoid running into issues with YouTube.
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function youtube_duration ($id) {
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try {
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$ch = curl_init ();
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curl_setopt ($ch, CURLOPT_URL, "http://gdata.youtube.com/feeds/api/videos/$id");
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curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
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$data = curl_exec ($ch);
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curl_close ($ch);
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preg_match ("/duration=['\"]([0-9]*)['\"]/", $data, $match);
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return $match [1];
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} catch (Exception $e) {
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# returning 0 if the YouTube API fails for some reason.
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return '0';
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}
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}
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?>
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video-sitemap.xsl
CHANGED
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<style type="text/css">
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body {
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font-family:Georgia, "Times New Roman", Times, serif;
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font-size:
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background: url(http://img.labnol.org/files/qcpgwkr.png) repeat;
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margin: 10px;
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}
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}
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p {
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position: absolute;
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top:
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left: 5px;
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width: 90%;
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color: #
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padding: 10px;
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background
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font-style: italic;
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line-height: 18px;
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}
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p strong {
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font-size:
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color: #FFF;
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line-height: 30px;
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font-style: normal;
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</head>
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<body>
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<xsl:for-each select="sitemap:urlset/sitemap:url">
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<a href="{$u}" target="_blank">
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<div class="labnol"><img src="{$t}" width="480" height="360" />
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-
<xsl:variable name="u"> <xsl:value-of select="sitemap:loc"/> </xsl:variable>
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<p><strong><xsl:value-of select="video:video/video:title"/></strong><br />
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<xsl:variable name="t"> <xsl:value-of select="video:video/video:thumbnail_loc"/> </xsl:variable>
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<xsl:variable name="d"><xsl:value-of select="video:video/video:description"/> </xsl:variable>
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<xsl:choose>
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<xsl:when test="string-length($d) < 100">
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</body>
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</html>
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</xsl:template>
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</xsl:stylesheet>
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<style type="text/css">
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body {
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font-family:Georgia, "Times New Roman", Times, serif;
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font-size:11px;
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background: url(http://img.labnol.org/files/qcpgwkr.png) repeat;
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margin: 10px;
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}
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}
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p {
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position: absolute;
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top: 215px;
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width: 90%;
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color: #ddd;
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padding: 10px;
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background: #222;
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font-style: italic;
|
| 41 |
line-height: 18px;
|
| 42 |
+
opacity:0.9;
|
| 43 |
+
filter:alpha(opacity=90);
|
| 44 |
}
|
| 45 |
p strong {
|
| 46 |
+
font-size: 16px;
|
| 47 |
color: #FFF;
|
| 48 |
line-height: 30px;
|
| 49 |
font-style: normal;
|
| 52 |
</head>
|
| 53 |
<body>
|
| 54 |
<xsl:for-each select="sitemap:urlset/sitemap:url">
|
| 55 |
+
<xsl:variable name="u"> <xsl:value-of select="sitemap:loc"/> </xsl:variable>
|
| 56 |
+
<xsl:variable name="t"> <xsl:value-of select="video:video/video:thumbnail_loc"/> </xsl:variable>
|
| 57 |
<a href="{$u}" target="_blank">
|
| 58 |
<div class="labnol"><img src="{$t}" width="480" height="360" />
|
|
|
|
| 59 |
<p><strong><xsl:value-of select="video:video/video:title"/></strong><br />
|
|
|
|
| 60 |
<xsl:variable name="d"><xsl:value-of select="video:video/video:description"/> </xsl:variable>
|
| 61 |
<xsl:choose>
|
| 62 |
<xsl:when test="string-length($d) < 100">
|
| 73 |
</body>
|
| 74 |
</html>
|
| 75 |
</xsl:template>
|
| 76 |
+
</xsl:stylesheet>
|
