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Update opml.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@3875 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-06-15 08:18:04 +00:00
parent 11704456ce
commit 1cdc6a5cd3
1 changed files with 28 additions and 39 deletions
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65
wp-links-opml.php
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@ -1,61 +1,50 @@
<?php
$doing_rss = 1;
require('wp-blog-header.php');
if (empty($wp)) {
require_once('./wp-config.php');
wp();
}
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')) {
$sql_cat = '';
if ((empty ($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
$link_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";
}
}
$link_cat = '' . urldecode($link_cat) . '';
$link_cat = intval($link_cat);
}
?><?php echo '<?xml version="1.0"?'.">\n"; ?>
<!-- generator="wordpress/<?php echo $wp_version ?>" -->
<!-- generator="wordpress/<?php bloginfo_rss('version') ?>" -->
<opml version="1.0">
<head>
<title>Links for <?php echo get_bloginfo('name').$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
AND $wpdb->links.link_visible = 'Y'
$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
if (empty ($link_cat))
$cats = get_categories("type=link&hierarchical=0");
else
$cats = array (get_category($link_cat));
foreach ((array) $cats as $cat) {
?>
<outline type="category" title="<?php echo wp_specialchars($result->cat_name); ?>">
<outline type="category" title="<?php echo wp_specialchars($cat->cat_name); ?>">
<?php
$prev_cat_id = $result->link_category;
} // end if new category
$bookmarks = get_bookmarks("category={$cat->cat_ID}");
foreach ((array) $bookmarks as $bookmark) {
?>
<outline text="<?php echo wp_specialchars($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 $result->link_updated; ?>" />
<outline text="<?php echo wp_specialchars($bookmark->link_name); ?>" type="link" xmlUrl="<?php echo wp_specialchars($bookmark->link_rss); ?>" htmlUrl="<?php echo wp_specialchars($bookmark->link_url); ?>" updated="<?php if ('0000-00-00 00:00:00' != $bookmark->link_updated) echo $bookmark->link_updated; ?>" />
<?php
} // end foreach
}
?>
</outline>
</outline>
<?php
} // end if
}
?>
</body>
</opml>