Skip to content
This repository

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Octocat-spinner-32-eaf2f5

Cannot retrieve contributors at this time

file 58 lines (57 sloc) 2.319 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
<?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>
Something went wrong with that request. Please try again.