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Export post <-> term relationships for all taxonomies. fixes #12180 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13055 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2010-02-11 19:17:00 +00:00
parent c75817ca52
commit 51066760c6
1 changed files with 13 additions and 16 deletions
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29
wp-admin/includes/export.php
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@ -223,27 +223,24 @@ function wxr_term_description($t) {
* @since unknown
*/
function wxr_post_taxonomy() {
$categories = get_the_category();
$tags = get_the_tags();
global $post;
$the_list = '';
$filter = 'rss';
if ( !empty($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";
$taxonomies = get_object_taxonomies('post');
$terms = wp_get_post_terms($post->ID, $taxonomies);
foreach ( (array) $terms as $term ) {
$domain = ( 'post_tag' == $term->taxonomy ) ? 'tag' : $term->taxonomy;
$term_name = sanitize_term_field('name', $term->name, $term->term_id, $term->taxonomy, $filter);
// Back compat.
if ( 'category' == $term->taxonomy )
$the_list .= "\n\t\t<category><![CDATA[$term_name]]></category>\n";
elseif ( 'post_tag' == $term->taxonomy )
$the_list .= "\n\t\t<category domain=\"$domain\"><![CDATA[$term_name]]></category>\n";
// forwards compatibility as above
$the_list .= "\n\t\t<category domain=\"tag\" nicename=\"{$tag->slug}\"><![CDATA[$tag_name]]></category>\n";
$the_list .= "\n\t\t<category domain=\"$domain\" nicename=\"{$term->slug}\"><![CDATA[$term_name]]></category>\n";
}
echo $the_list;
}