ianloic / wordpress
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Description: WordPress Releases
Homepage: http://www.wordpress.org/
Clone URL: git://github.com/ianloic/wordpress.git 
import wordpress 2.8
ianloic (author)
Sat Jun 20 08:55:57 -0700 2009
commit  5cad51b61b6ec63e00f27c91f693f2a56db8a682
tree    07f952413189d83c86cd33ec8d82a5aceb4f2313
parent  6dacc5117788cc52ad8b95a3f08a4a6a31dbe649
wordpress / wp-links-opml.php
100644 66 lines (57 sloc) 1.946 kb
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<?php
/**
 * Outputs the OPML XML format for getting the links defined in the link
 * administration. This can be used to export links from one blog over to
 * another. Links aren't exported by the WordPress export, so this file handles
 * that.
 *
 * This file is not added by default to WordPress theme pages when outputting
 * feed links. It will have to be added manually for browsers and users to pick
 * up that this file exists.
 *
 * @package WordPress
 */
 
if (empty($wp)) {
	require_once('./wp-load.php');
	wp();
}
 
header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
$link_cat = $_GET['link_cat'];
if ((empty ($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
	$link_cat = '';
} else { // be safe
	$link_cat = '' . urldecode($link_cat) . '';
	$link_cat = intval($link_cat);
}
?><?php echo '<?xml version="1.0"?'.">\n"; ?>
<?php the_generator( 'comment' ); ?>
<opml version="1.0">
	<head>
		<title>Links for <?php echo esc_attr(get_bloginfo('name', 'display').$cat_name); ?></title>
		<dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
	</head>
	<body>
<?php
 
if (empty ($link_cat))
	$cats = get_categories("type=link&hierarchical=0");
else
	$cats = get_categories('type=link&hierarchical=0&include='.$link_cat);
 
foreach ((array) $cats as $cat) {
	$catname = apply_filters('link_category', $cat->name);
 
?>
<outline type="category" title="<?php echo esc_attr($catname); ?>">
<?php
 
	$bookmarks = get_bookmarks("category={$cat->term_id}");
	foreach ((array) $bookmarks as $bookmark) {
		$title = esc_attr(apply_filters('link_title', $bookmark->link_name));
?>
	<outline text="<?php echo $title; ?>" type="link" xmlUrl="<?php echo esc_attr($bookmark->link_rss); ?>" htmlUrl="<?php echo esc_attr($bookmark->link_url); ?>" updated="<?php if ('0000-00-00 00:00:00' != $bookmark->link_updated) echo $bookmark->link_updated; ?>" />
<?php
 
	}
?>
</outline>
<?php
 
}
?>
</body>
</opml>