home *** CD-ROM | disk | FTP | other *** search
- <?php
- $doing_rss = 1;
-
- require('wp-blog-header.php');
- header('Content-type: text/xml; charset=' . get_settings('blog_charset'), true);
- $link_cat = $_GET['link_cat'];
- if ((empty($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
- $sql_cat = '';
- } else { // be safe
- $link_cat = ''.urldecode($link_cat).'';
- $link_cat = addslashes_gpc($link_cat);
- $link_cat = intval($link_cat);
- if ($link_cat != 0) {
- $sql_cat = "AND $wpdb->links.link_category = $link_cat";
- $cat_name = $wpdb->get_var("SELECT $wpdb->linkcategories.cat_name FROM $wpdb->linkcategories WHERE $wpdb->linkcategories.cat_id = $link_cat");
- if (!empty($cat_name)) {
- $cat_name = ": category $cat_name";
- }
- }
- }
- ?><?php echo '<?xml version="1.0"?'.">\n"; ?>
- <!-- generator="wordpress/<?php echo $wp_version ?>" -->
- <opml version="1.0">
- <head>
- <title>Links for <?php echo get_bloginfo('name').$cat_name ?></title>
- <dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
- </head>
- <body>
- <?php $sql = "SELECT $wpdb->links.link_url, link_rss, $wpdb->links.link_name, $wpdb->links.link_category, $wpdb->linkcategories.cat_name, link_updated
- FROM $wpdb->links
- JOIN $wpdb->linkcategories on $wpdb->links.link_category = $wpdb->linkcategories.cat_id
- $sql_cat
- ORDER BY $wpdb->linkcategories.cat_name, $wpdb->links.link_name \n";
- //echo("<!-- $sql -->");
- $prev_cat_id = 0;
- $results = $wpdb->get_results($sql);
- if ($results) {
- foreach ($results as $result) {
- if ($result->link_category != $prev_cat_id) { // new category
- if ($prev_cat_id != 0) { // not first time
- ?>
- </outline>
- <?php
- } // end if not first time
- ?>
- <outline type="category" title="<?php echo wp_specialchars($result->cat_name); ?>">
- <?php
- $prev_cat_id = $result->link_category;
- } // end if new category
- ?>
- <outline title="<?php echo wp_specialchars($result->link_name); ?>" type="link" xmlUrl="<?php echo wp_specialchars($result->link_rss); ?>" htmlUrl="<?php echo wp_specialchars($result->link_url); ?>" updated="<?php if ('0000-00-00 00:00:00' != $result->link_updated) echo $result->link_updated; ?>" />
- <?php
- } // end foreach
- } // end if
- ?>
- </outline>
- </body>
- </opml>