66 lines
1.9 KiB
PHP
66 lines
1.9 KiB
PHP
<?php
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/**
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* Outputs the OPML XML format for getting the links defined in the link
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* administration. This can be used to export links from one blog over to
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* another. Links aren't exported by the WordPress export, so this file handles
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* that.
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*
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* This file is not added by default to WordPress theme pages when outputting
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* feed links. It will have to be added manually for browsers and users to pick
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* up that this file exists.
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*
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* @package WordPress
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*/
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if (empty($wp)) {
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require_once('./wp-load.php');
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wp();
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}
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header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
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$link_cat = $_GET['link_cat'];
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if ((empty ($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
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$link_cat = '';
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} else { // be safe
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$link_cat = '' . urldecode($link_cat) . '';
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$link_cat = intval($link_cat);
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}
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?><?php echo '<?xml version="1.0"?'.">\n"; ?>
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<?php the_generator( 'comment' ); ?>
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<opml version="1.0">
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<head>
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<title>Links for <?php echo esc_attr(get_bloginfo('name', 'display').$cat_name); ?></title>
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<dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
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</head>
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<body>
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<?php
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if (empty ($link_cat))
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$cats = get_categories(array('type' => 'link', 'hierarchical' => 0));
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else
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$cats = get_categories(array('type' => 'link', 'hierarchical' => 0, 'include' => $link_cat));
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foreach ((array) $cats as $cat) {
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$catname = apply_filters('link_category', $cat->name);
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?>
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<outline type="category" title="<?php echo esc_attr($catname); ?>">
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<?php
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$bookmarks = get_bookmarks(array("category" => $cat->term_id));
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foreach ((array) $bookmarks as $bookmark) {
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$title = esc_attr(apply_filters('link_title', $bookmark->link_name));
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?>
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<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; ?>" />
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<?php
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}
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?>
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</outline>
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<?php
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}
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?>
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</body>
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</opml>
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