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Additional metadata for wxr export from tellyworth. fixes #5454 

git-svn-id: http://svn.automattic.com/wordpress/trunk@6375 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-12-12 05:11:24 +00:00
parent 336e9b9e20
commit 0f846cd38f
1 changed files with 31 additions and 1 deletions
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32
wp-admin/includes/export.php
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@ -1,5 +1,8 @@
<?php
// version number for the export format. bump this when something changes that might affect compatibility.
define('WXR_VERSION', '1.0');
function export_wp($author='') {
global $wpdb, $post_ids, $post;
@ -69,6 +72,19 @@ function wxr_cdata($str) {
return $str;
}
function wxr_site_url() {
global $current_site;
// mu: the base url
if ( isset($current_site->domain) ) {
return 'http://'.$current_site->domain.$current_site->path;
}
// wp: the blog url
else {
return get_bloginfo_rss('url');
}
}
function wxr_cat_name($c) {
if ( empty($c->name) )
return;
@ -105,12 +121,18 @@ function wxr_post_taxonomy() {
if ( !empty($categories) ) foreach ( (array) $categories as $category ) {
$cat_name = sanitize_term_field('name', $category->name, $category->term_id, 'category', $filter);
// for backwards compatibility
$the_list .= "\n\t\t<category><![CDATA[$cat_name]]></category>\n";
// forwards compatibility: use a unique identifier for each cat to avoid clashes
// http://trac.wordpress.org/ticket/5447
$the_list .= "\n\t\t<category domain=\"category\" nicename=\"{$category->slug}\"><![CDATA[$cat_name]]></category>\n";
}
if ( !empty($tags) ) foreach ( (array) $tags as $tag ) {
$tag_name = sanitize_term_field('name', $tag->name, $tag->term_id, 'post_tag', $filter);
$the_list .= "\n\t\t<category domain=\"tag\"><![CDATA[$tag_name]]></category>\n";
// forwards compatibility as above
$the_list .= "\n\t\t<category domain=\"tag\" nicename=\"{$tag->slug}\"><![CDATA[$tag_name]]></category>\n";
}
echo $the_list;
@ -140,7 +162,7 @@ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:wfw="http://wellformedweb.org/CommentAPI/"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:wp="http://wordpress.org/export/1.0/"
xmlns:wp="http://wordpress.org/export/<?php echo WXR_VERSION; ?>/"
>
<channel>
@ -150,6 +172,9 @@ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_lastpostmodified('GMT'), false); ?></pubDate>
<generator>http://wordpress.org/?v=<?php bloginfo_rss('version'); ?></generator>
<language><?php echo get_option('rss_language'); ?></language>
<wp:wxr_version><?php echo WXR_VERSION; ?></wp:wxr_version>
<wp:base_site_url><?php echo wxr_site_url(); ?></wp:base_site_url>
<wp:base_blog_url><?php bloginfo_rss('url'); ?></wp:base_blog_url>
<?php if ( $cats ) : foreach ( $cats as $c ) : ?>
<wp:category><wp:category_nicename><?php echo $c->slug; ?></wp:category_nicename><wp:category_parent><?php echo $c->parent ? $cats[$c->parent]->name : ''; ?></wp:category_parent><?php wxr_cat_name($c); ?><?php wxr_category_description($c); ?></wp:category>
<?php endforeach; endif; ?>
@ -187,6 +212,10 @@ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
<wp:menu_order><?php echo $post->menu_order; ?></wp:menu_order>
<wp:post_type><?php echo $post->post_type; ?></wp:post_type>
<?php
if ($post->post_type == 'attachment') { ?>
<wp:attachment_url><?php echo wp_get_attachment_url($post->ID); ?></wp:attachment_url>
<?php } ?>
<?php
$postmeta = $wpdb->get_results("SELECT * FROM $wpdb->postmeta WHERE post_id = $post->ID");
if ( $postmeta ) {
?>
@ -212,6 +241,7 @@ if ( $comments ) { foreach ( $comments as $c ) { ?>
<wp:comment_approved><?php echo $c->comment_approved; ?></wp:comment_approved>
<wp:comment_type><?php echo $c->comment_type; ?></wp:comment_type>
<wp:comment_parent><?php echo $c->comment_parent; ?></wp:comment_parent>
<wp:comment_user_id><?php echo $c->user_id; ?></wp:comment_user_id>
</wp:comment>
<?php } } ?>
</item>