mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-20 01:25:30 +01:00
3e120068f9
git-svn-id: http://svn.automattic.com/wordpress/trunk@558 1a063a9b-81f0-0310-95a4-ce76da25c4cd
83 lines
2.9 KiB
PHP
83 lines
2.9 KiB
PHP
<?php
|
|
$blog=1;
|
|
$doing_rss=1;
|
|
header('Content-type: text/xml');
|
|
|
|
include('blog.header.php');
|
|
|
|
// Handle Conditional GET
|
|
|
|
// Get the time of the most recent article
|
|
$sql = "SELECT max(post_date) FROM $tableposts";
|
|
|
|
$maxdate = $wpdb->get_var($sql);
|
|
++$querycount;
|
|
|
|
$unixtime = strtotime($maxdate);
|
|
|
|
// format timestamp for Last-Modified header
|
|
$clast = gmdate("D, d M Y H:i:s \G\M\T",$unixtime);
|
|
$cetag = md5($last);
|
|
|
|
$slast = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
|
|
$setag = $_SERVER['HTTP_IF_NONE_MATCH'];
|
|
|
|
// send it in a Last-Modified header
|
|
header("Last-Modified: " . $clast, true);
|
|
header("Etag: " . $cetag, true);
|
|
|
|
// compare it to aggregator's If-Modified-Since and If-None-Match headers
|
|
// if they match, send a 304 and die
|
|
|
|
// This logic says that if only one header is provided, just use that one,
|
|
// but if both headers exist, they *both* must match up with the locally
|
|
// generated values.
|
|
//if (($slast?($slast == $clast):true) && ($setag?($setag == $cetag):true)){
|
|
if (($slast && $setag)?(($slast == $clast) && ($setag == $cetag)):(($slast == $clast) || ($setag == $cetag))) {
|
|
header("HTTP/1.1 304 Not Modified");
|
|
echo "\r\n\r\n";
|
|
exit;
|
|
}
|
|
|
|
if (!isset($rss_language)) { $rss_language = 'en'; }
|
|
if (!isset($rss_encoded_html)) { $rss_encoded_html = 0; }
|
|
if (!isset($rss_excerpt_length) || ($rss_encoded_html == 1)) { $rss_excerpt_length = 0; }
|
|
?>
|
|
<?php echo "<?xml version=\"1.0\"?".">"; ?>
|
|
<!-- generator="wordpress/<?php echo $b2_version ?>" -->
|
|
<rss version="2.0"
|
|
xmlns:content="http://purl.org/rss/1.0/modules/content/">
|
|
|
|
<channel>
|
|
<title><?php bloginfo_rss("name") ?></title>
|
|
<link><?php bloginfo_rss("url") ?></link>
|
|
<description><?php bloginfo_rss("description") ?></description>
|
|
<language><?php echo $rss_language ?></language>
|
|
<copyright>Copyright <?php echo mysql2date('Y', get_lastpostdate()); ?></copyright>
|
|
<pubDate><?php echo gmdate('r'); ?></pubDate>
|
|
<generator>http://wordpress.org/?v=<?php echo $b2_version ?>"</generator>
|
|
|
|
<?php $items_count = 0; if ($posts) { foreach ($posts as $post) { start_b2(); ?>
|
|
<item>
|
|
<title><?php the_title_rss() ?></title>
|
|
<link><?php permalink_single_rss() ?></link>
|
|
<comments><?php comments_link(); ?></comments>
|
|
<pubDate><?php the_time('r'); ?></pubDate>
|
|
<author><?php the_author() ?> (mailto:<?php the_author_email() ?>)</author>
|
|
<category><?php the_category_rss() ?></category>
|
|
<guid isPermaLink="false"><?php echo $id; ?>@<?php bloginfo_rss("url") ?></guid>
|
|
<?php $more = 1; if ($rss_use_excerpt) {
|
|
?>
|
|
<description><?php the_excerpt_rss($rss_excerpt_length, 2) ?></description>
|
|
<?php
|
|
} else { // use content
|
|
?>
|
|
<description><?php the_content_rss('', 0, '', $rss_excerpt_length, 2) ?></description>
|
|
<?php
|
|
} // end else use content
|
|
?>
|
|
<content:encoded><![CDATA[<?php the_content('', 0, '') ?>]]></content:encoded>
|
|
</item>
|
|
<?php $items_count++; if (($items_count == $posts_per_rss) && empty($m)) { break; } } } ?>
|
|
</channel>
|
|
</rss>
|