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<?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("type=link&hierarchical=0"); |
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else |
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$cats = get_categories('type=link&hierarchical=0&include='.$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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$bookmarks = get_bookmarks("category={$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> |