Wordpress/wp-commentsrss2.php

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<?php
if (! $feed) {
require('wp-blog-header.php');
}
header('Content-type: text/xml');
echo '<?xml version="1.0" encoding="'.get_settings('blog_charset').'"?'.'>';
?>
<!-- generator="wordpress/<?php echo $wp_version ?>" -->
<rss version="2.0"
xmlns:content="http://purl.org/rss/1.0/modules/content/">
<channel>
<?php
$i = 0;
foreach ($posts as $post) { start_wp();
if ($i < 1) {
$i++;
?>
<title><?php if (isset($_REQUEST["p"]) || isset($_REQUEST["name"])) { echo "Comments on: "; the_title_rss(); } else { bloginfo_rss("name"); echo " Comments"; } ?></title>
<link><?php (isset($_REQUEST["p"]) || isset($_REQUEST["name"])) ? permalink_single_rss() : bloginfo_rss("url") ?></link>
<description><?php bloginfo_rss("description") ?></description>
<language><?php echo get_settings('rss_language'); ?></language>
<pubDate><?php echo gmdate('r'); ?></pubDate>
<generator>http://wordpress.org/?v=<?php echo $wp_version ?></generator>
<?php
if (isset($_REQUEST["p"]) || isset($_REQUEST["name"])) {
$comments = $wpdb->get_results("SELECT comment_ID, comment_author, comment_author_email,
comment_author_url, comment_date, comment_content, comment_post_ID,
$tableposts.ID, $tableposts.post_password FROM $tablecomments
LEFT JOIN $tableposts ON comment_post_id = id WHERE comment_post_ID = '$id'
AND $tablecomments.comment_approved = '1' AND $tableposts.post_status = 'publish'
AND post_date < '".date("Y-m-d H:i:s")."'
ORDER BY comment_date LIMIT " . get_settings('posts_per_rss') );
} else { // if no post id passed in, we'll just ue the last 10 comments.
$comments = $wpdb->get_results("SELECT comment_ID, comment_author, comment_author_email,
comment_author_url, comment_date, comment_content, comment_post_ID,
$tableposts.ID, $tableposts.post_password FROM $tablecomments
LEFT JOIN $tableposts ON comment_post_id = id WHERE $tableposts.post_status = 'publish'
AND $tablecomments.comment_approved = '1' AND post_date < '".date("Y-m-d H:i:s")."'
ORDER BY comment_date DESC LIMIT " . get_settings('posts_per_rss') );
}
// this line is WordPress' motor, do not delete it.
if ($comments) {
foreach ($comments as $comment) {
?>
<item>
<title>by: <?php comment_author_rss() ?></title>
<link><?php comment_link_rss() ?></link>
<pubDate><?php comment_time('r'); ?></pubDate>
<guid isPermaLink="false"><?php comment_ID(); echo ":".$comment->comment_post_ID; ?>@<?php bloginfo_rss("url") ?></guid>
<?php
if (!empty($comment->post_password) && $HTTP_COOKIE_VARS['wp-postpass'] != $comment->post_password) {
?>
<description>Protected Comments: Please enter your password to view comments.</description>
<content:encoded><![CDATA[<?php echo get_the_password_form() ?>]]></content:encoded>
<?php
} else {
?>
<description><?php comment_text_rss() ?></description>
<content:encoded><![CDATA[<?php comment_text() ?>]]></content:encoded>
<?php
} // close check for password
?>
</item>
<?php
}
}
}
}
?>
</channel>
</rss>