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/wp-links-opml.php

https://bitbucket.org/aqge/deptandashboard
PHP | 59 lines | 42 code | 5 blank | 12 comment | 5 complexity | b8d2d54494812de78c256e7315dc41e6 MD5 | raw file
 1<?php
 2/**
 3 * Outputs the OPML XML format for getting the links defined in the link
 4 * administration. This can be used to export links from one blog over to
 5 * another. Links aren't exported by the WordPress export, so this file handles
 6 * that.
 7 *
 8 * This file is not added by default to WordPress theme pages when outputting
 9 * feed links. It will have to be added manually for browsers and users to pick
10 * up that this file exists.
11 *
12 * @package WordPress
13 */
14
15require_once('./wp-load.php');
16
17header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
18$link_cat = '';
19if ( !empty($_GET['link_cat']) ) {
20	$link_cat = $_GET['link_cat'];
21	if ( !in_array($link_cat, array('all', '0')) )
22		$link_cat = absint( (string)urldecode($link_cat) );
23}
24
25echo '<?xml version="1.0"?'.">\n";
26?>
27<opml version="1.0">
28	<head>
29		<title><?php printf( __('Links for %s'), esc_attr(get_bloginfo('name', 'display')) ); ?></title>
30		<dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
31		<?php do_action('opml_head'); ?>
32	</head>
33	<body>
34<?php
35if ( empty($link_cat) )
36	$cats = get_categories(array('taxonomy' => 'link_category', 'hierarchical' => 0));
37else
38	$cats = get_categories(array('taxonomy' => 'link_category', 'hierarchical' => 0, 'include' => $link_cat));
39
40foreach ( (array)$cats as $cat ) :
41	$catname = apply_filters('link_category', $cat->name);
42
43?>
44<outline type="category" title="<?php echo esc_attr($catname); ?>">
45<?php
46	$bookmarks = get_bookmarks(array("category" => $cat->term_id));
47	foreach ( (array)$bookmarks as $bookmark ) :
48		$title = apply_filters('link_title', $bookmark->link_name);
49?>
50	<outline text="<?php echo esc_attr($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; ?>" />
51<?php
52	endforeach; // $bookmarks
53?>
54</outline>
55<?php
56endforeach; // $cats
57?>
58</body>
59</opml>