Wordpress 3.0.6-scripts

[autoinstalls/wordpress.git] / wp-admin / includes / export.php

diff --git a/wp-admin/includes/export.php b/wp-admin/includes/export.php
index 921a2377d972628eaf3c47482a4a399d3c7b7f0e..a9e8f22dbf9228ece811f9e577b5a34ce18fc42a 100644 (file)
--- a/wp-admin/includes/export.php
+++ b/wp-admin/includes/export.php
@@ -21,235 +21,260 @@ define('WXR_VERSION', '1.0');
  *
  * @since unknown
  *
  *
  * @since unknown
  *

- * @param unknown_type $author
+ * @param unknown_type $args

  */
  */

-function export_wp($author='') {
-global $wpdb, $post_ids, $post, $wp_taxonomies;
+function export_wp( $args = array() ) {
+       global $wpdb, $post_ids, $post, $wp_taxonomies;

 
 

-do_action('export_wp');
+       if ( ! is_array( $args ) )
+               $args = array( 'author' => $args );

 
 

-$filename = 'wordpress.' . date('Y-m-d') . '.xml';
+       $defaults = array( 'author' => null, 'taxonomy' => null, 'post_type' => null, 'post_status' => null, 'start_date' => null, 'end_date' => null );
+       $args = wp_parse_args( $args, $defaults );

 
 

-header('Content-Description: File Transfer');
-header("Content-Disposition: attachment; filename=$filename");
-header('Content-Type: text/xml; charset=' . get_option('blog_charset'), true);
+       extract($args);

 
 

-$where = '';
-if ( $author and $author != 'all' ) {
-       $author_id = (int) $author;
-       $where = $wpdb->prepare(" WHERE post_author = %d ", $author_id);
-}
-
-// grab a snapshot of post IDs, just in case it changes during the export
-$post_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
-
-$categories = (array) get_categories('get=all');
-$tags = (array) get_tags('get=all');
-
-$custom_taxonomies = $wp_taxonomies;
-unset($custom_taxonomies['category']);
-unset($custom_taxonomies['post_tag']);
-unset($custom_taxonomies['link_category']);
-$custom_taxonomies = array_keys($custom_taxonomies);
-$terms = (array) get_terms($custom_taxonomies, 'get=all');
-
-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param unknown_type $categories
- */
-function wxr_missing_parents($categories) {
-       if ( !is_array($categories) || empty($categories) )
-               return array();
-
-       foreach ( $categories as $category )
-               $parents[$category->term_id] = $category->parent;
-
-       $parents = array_unique(array_diff($parents, array_keys($parents)));
+       do_action('export_wp');

 
 

-       if ( $zero = array_search('0', $parents) )
-               unset($parents[$zero]);
+       if( strlen( $start_date ) > 4 && strlen( $end_date ) > 4 )
+               $filename = 'wordpress.' . $start_date . '.' . $end_date . '.xml';
+       else
+               $filename = 'wordpress.' . date( 'Y-m-d' ) . '.xml';

 
 

-       return $parents;
-}
+       header( 'Content-Description: File Transfer' );
+       header( 'Content-Disposition: attachment; filename=' . $filename );
+       header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );

 
 

-while ( $parents = wxr_missing_parents($categories) ) {
-       $found_parents = get_categories("include=" . join(', ', $parents));
-       if ( is_array($found_parents) && count($found_parents) )
-               $categories = array_merge($categories, $found_parents);
+       if ( $post_type && $post_type != 'all' )
+               $where = $wpdb->prepare("WHERE post_type = %s ", $post_type);

        else
        else

-               break;
-}
+               $where = "WHERE post_type != 'revision' ";

 
 

-// Put them in order to be inserted with no child going before its parent
-$pass = 0;
-$passes = 1000 + count($categories);
-while ( ( $cat = array_shift($categories) ) && ++$pass < $passes ) {
-       if ( $cat->parent == 0 || isset($cats[$cat->parent]) ) {
-               $cats[$cat->term_id] = $cat;
-       } else {
-               $categories[] = $cat;
+       if ( $author && $author != 'all' ) {
+               $author_id = (int) $author;
+               $where .= $wpdb->prepare( "AND post_author = %d ", $author_id );

        }
        }

-}
-unset($categories);

 
 

-/**
- * Place string in CDATA tag.
- *
- * @since unknown
- *
- * @param string $str String to place in XML CDATA tag.
- */
-function wxr_cdata($str) {
-       if ( seems_utf8($str) == false )
-               $str = utf8_encode($str);
+       if ( $start_date && $start_date != 'all' )
+               $where .= $wpdb->prepare( "AND post_date >= %s ", $start_date );

 
 

-       // $str = ent2ncr(esc_html($str));
+       if ( $end_date && $end_date != 'all' )
+               $where .= $wpdb->prepare( "AND post_date < %s ", $end_date );

 
 

-       $str = "<![CDATA[$str" . ( ( substr($str, -1) == ']' ) ? ' ' : '') . "]]>";
+       if ( $taxonomy && is_array( $taxonomy ) ) {
+               foreach ( $taxonomy as $term_id ) {
+                       if ( $term_id != 'all' )
+                               $where .= $wpdb->prepare( "AND ID IN (SELECT object_id FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d) ", $term_id );
+               }
+       }

 
 

-       return $str;
-}
+       if ( $post_status && $post_status != 'all' )
+               $where .= $wpdb->prepare( "AND post_status = %s", $post_status );

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @return string Site URL.
- */
-function wxr_site_url() {
-       global $current_site;
+       // grab a snapshot of post IDs, just in case it changes during the export
+       $post_ids = $wpdb->get_col( "SELECT ID FROM $wpdb->posts $where ORDER BY post_date_gmt ASC" );

 
 

-       // 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');
-       }
-}
+       $categories = (array) get_categories( array( 'get' => 'all' ) );
+       $tags = (array) get_tags( array( 'get' => 'all' ) );

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $c Category Object
- */
-function wxr_cat_name($c) {
-       if ( empty($c->name) )
-               return;
+       $custom_taxonomies = $wp_taxonomies;
+       unset( $custom_taxonomies['category'] );
+       unset( $custom_taxonomies['post_tag'] );
+       unset( $custom_taxonomies['link_category'] );
+       $custom_taxonomies = array_keys( $custom_taxonomies );
+       $terms = (array) get_terms( $custom_taxonomies, array( 'get' => 'all' ) );

 
 

-       echo '<wp:cat_name>' . wxr_cdata($c->name) . '</wp:cat_name>';
-}
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param unknown_type $categories
+        */
+       function wxr_missing_parents( $categories ) {
+               if ( ! is_array( $categories ) || empty( $categories ) )
+                       return array();

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $c Category Object
- */
-function wxr_category_description($c) {
-       if ( empty($c->description) )
-               return;
+               foreach ( $categories as $category ){
+                       $parents[$category->term_id] = $category->parent;
+               }

 
 

-       echo '<wp:category_description>' . wxr_cdata($c->description) . '</wp:category_description>';
-}
+               $parents = array_unique( array_diff( $parents, array_keys( $parents ) ) );

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $t Tag Object
- */
-function wxr_tag_name($t) {
-       if ( empty($t->name) )
-               return;
+               if ( $zero = array_search( '0', $parents ) )
+                       unset( $parents[$zero] );

 
 

-       echo '<wp:tag_name>' . wxr_cdata($t->name) . '</wp:tag_name>';
-}
+               return $parents;
+       }

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $t Tag Object
- */
-function wxr_tag_description($t) {
-       if ( empty($t->description) )
-               return;
+       while ( $parents = wxr_missing_parents( $categories ) ) {
+               $found_parents = get_categories( array( 'include' => join( ', ', $parents) ) );
+               if ( is_array( $found_parents ) && count( $found_parents ) )
+                       $categories = array_merge( $categories, $found_parents );
+               else
+                       break;
+       }

 
 

-       echo '<wp:tag_description>' . wxr_cdata($t->description) . '</wp:tag_description>';
-}
+       // Put them in order to be inserted with no child going before its parent
+       $pass = 0;
+       $passes = 1000 + count( $categories );
+       while ( ( $cat = array_shift( $categories ) ) && ++$pass < $passes ) {
+               if ( $cat->parent == 0 || isset( $cats[$cat->parent] ) )
+                       $cats[$cat->term_id] = $cat;
+               else
+                       $categories[] = $cat;
+       }
+       unset( $categories );
+
+       /**
+        * Place string in CDATA tag.
+        *
+        * @since unknown
+        *
+        * @param string $str String to place in XML CDATA tag.
+        */
+       function wxr_cdata( $str ) {
+               if ( seems_utf8( $str ) == false )
+                       $str = utf8_encode( $str );
+
+               // $str = ent2ncr(esc_html($str));
+               $str = "<![CDATA[$str" . ( ( substr( $str, -1 ) == ']' ) ? ' ' : '') . "]]>";
+
+               return $str;
+       }

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $t Term Object
- */
-function wxr_term_name($t) {
-       if ( empty($t->name) )
-               return;
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @return string Site URL.
+        */
+       function wxr_site_url() {
+               global $current_site;
+
+               // mu: the base url
+               if ( isset( $current_site->domain ) )
+                       return network_home_url();
+               // wp: the blog url
+               else
+                       return get_bloginfo_rss( 'url' );
+       }

 
 

-       echo '<wp:term_name>' . wxr_cdata($t->name) . '</wp:term_name>';
-}
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $c Category Object
+        */
+       function wxr_cat_name( $c ) {
+               if ( empty( $c->name ) )
+                       return;
+
+               echo '<wp:cat_name>' . wxr_cdata( $c->name ) . '</wp:cat_name>';
+       }

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- *
- * @param object $t Term Object
- */
-function wxr_term_description($t) {
-       if ( empty($t->description) )
-               return;
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $c Category Object
+        */
+       function wxr_category_description( $c ) {
+               if ( empty( $c->description ) )
+                       return;
+
+               echo '<wp:category_description>' . wxr_cdata($c->description) . '</wp:category_description>';
+       }

 
 

-       echo '<wp:term_description>' . wxr_cdata($t->description) . '</wp:term_description>';
-}
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $t Tag Object
+        */
+       function wxr_tag_name( $t ) {
+               if ( empty( $t->name ) )
+                       return;
+
+               echo '<wp:tag_name>' . wxr_cdata($t->name) . '</wp:tag_name>';
+       }

 
 

-/**
- * {@internal Missing Short Description}}
- *
- * @since unknown
- */
-function wxr_post_taxonomy() {
-       $categories = get_the_category();
-       $tags = get_the_tags();
-       $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";
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $t Tag Object
+        */
+       function wxr_tag_description( $t ) {
+               if ( empty( $t->description ) )
+                       return;
+
+               echo '<wp:tag_description>' . wxr_cdata($t->description) . '</wp:tag_description>';

        }
 
        }
 

-       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";
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $t Term Object
+        */
+       function wxr_term_name( $t ) {
+               if ( empty( $t->name ) )
+                       return;
+
+               echo '<wp:term_name>' . wxr_cdata($t->name) . '</wp:term_name>';

        }
 
        }
 

-       echo $the_list;
-}
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        *
+        * @param object $t Term Object
+        */
+       function wxr_term_description( $t ) {
+               if ( empty( $t->description ) )
+                       return;
+
+               echo '<wp:term_description>' . wxr_cdata($t->description) . '</wp:term_description>';
+       }

 
 

-echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
+       /**
+        * {@internal Missing Short Description}}
+        *
+        * @since unknown
+        */
+       function wxr_post_taxonomy() {
+               global $post;
+
+               $the_list = '';
+               $filter = 'rss';
+
+               $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
+                       $the_list .= "\n\t\t<category domain=\"$domain\" nicename=\"{$term->slug}\"><![CDATA[$term_name]]></category>\n";
+               }
+               echo $the_list;
+       }

 
 

-?>
+       echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
+
+       ?>

 <!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your blog. -->
 <!-- It contains information about your blog's posts, comments, and categories. -->
 <!-- You may use this file to transfer that content from one site to another. -->
 <!-- This is a WordPress eXtended RSS file generated by WordPress as an export of your blog. -->
 <!-- It contains information about your blog's posts, comments, and categories. -->
 <!-- You may use this file to transfer that content from one site to another. -->


@@ -266,7 +291,7 @@ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
 <!-- 6. WordPress will then import each of the posts, comments, and categories -->
 <!--    contained in this file into your blog -->
 
 <!-- 6. WordPress will then import each of the posts, comments, and categories -->
 <!--    contained in this file into your blog -->
 

-<?php the_generator('export');?>
+<?php the_generator( 'export' );?>

 <rss version="2.0"
        xmlns:excerpt="http://wordpress.org/export/<?php echo WXR_VERSION; ?>/excerpt/"
        xmlns:content="http://purl.org/rss/1.0/modules/content/"
 <rss version="2.0"
        xmlns:excerpt="http://wordpress.org/export/<?php echo WXR_VERSION; ?>/excerpt/"
        xmlns:content="http://purl.org/rss/1.0/modules/content/"


@@ -276,101 +301,106 @@ echo '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
 >
 
 <channel>
 >
 
 <channel>

-       <title><?php bloginfo_rss('name'); ?></title>
-       <link><?php bloginfo_rss('url') ?></link>
-       <description><?php bloginfo_rss("description") ?></description>
-       <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>
+       <title><?php bloginfo_rss( 'name' ); ?></title>
+       <link><?php bloginfo_rss( 'url' ) ?></link>
+       <description><?php bloginfo_rss( 'description' ) ?></description>
+       <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: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; ?>
-<?php if ( $tags ) : foreach ( $tags as $t ) : ?>
-       <wp:tag><wp:tag_slug><?php echo $t->slug; ?></wp:tag_slug><?php wxr_tag_name($t); ?><?php wxr_tag_description($t); ?></wp:tag>
-<?php endforeach; endif; ?>
-<?php if ( $terms ) : foreach ( $terms as $t ) : ?>
-       <wp:term><wp:term_taxonomy><?php echo $t->taxonomy; ?></wp:term_taxonomy><wp:term_slug><?php echo $t->slug; ?></wp:term_slug><wp:term_parent><?php echo $t->parent ? $custom_taxonomies[$t->parent]->name : ''; ?></wp:term_parent><?php wxr_term_name($t); ?><?php wxr_term_description($t); ?></wp:term>
-<?php endforeach; endif; ?>
-       <?php do_action('rss2_head'); ?>
-       <?php if ($post_ids) {
-               global $wp_query;
-               $wp_query->in_the_loop = true;  // Fake being in the loop.
-               // fetch 20 posts at a time rather than loading the entire table into memory
-               while ( $next_posts = array_splice($post_ids, 0, 20) ) {
-                       $where = "WHERE ID IN (".join(',', $next_posts).")";
-                       $posts = $wpdb->get_results("SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
-                               foreach ($posts as $post) {
-                       // Don't export revisions.  They bloat the export.
-                       if ( 'revision' == $post->post_type )
-                               continue;
-                       setup_postdata($post);
-
-                       $is_sticky = 0;
-                       if ( is_sticky( $post->ID ) )
-                               $is_sticky = 1;
-
-?>
-<item>
-<title><?php echo apply_filters('the_title_rss', $post->post_title); ?></title>
-<link><?php the_permalink_rss() ?></link>
-<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
-<dc:creator><?php echo wxr_cdata(get_the_author()); ?></dc:creator>
-<?php wxr_post_taxonomy() ?>
-
-<guid isPermaLink="false"><?php the_guid(); ?></guid>
-<description></description>
-<content:encoded><?php echo wxr_cdata( apply_filters('the_content_export', $post->post_content) ); ?></content:encoded>
-<excerpt:encoded><?php echo wxr_cdata( apply_filters('the_excerpt_export', $post->post_excerpt) ); ?></excerpt:encoded>
-<wp:post_id><?php echo $post->ID; ?></wp:post_id>
-<wp:post_date><?php echo $post->post_date; ?></wp:post_date>
-<wp:post_date_gmt><?php echo $post->post_date_gmt; ?></wp:post_date_gmt>
-<wp:comment_status><?php echo $post->comment_status; ?></wp:comment_status>
-<wp:ping_status><?php echo $post->ping_status; ?></wp:ping_status>
-<wp:post_name><?php echo $post->post_name; ?></wp:post_name>
-<wp:status><?php echo $post->post_status; ?></wp:status>
-<wp:post_parent><?php echo $post->post_parent; ?></wp:post_parent>
-<wp:menu_order><?php echo $post->menu_order; ?></wp:menu_order>
-<wp:post_type><?php echo $post->post_type; ?></wp:post_type>
-<wp:post_password><?php echo $post->post_password; ?></wp:post_password>
-<wp:is_sticky><?php echo $is_sticky; ?></wp:is_sticky>
-<?php
-if ($post->post_type == 'attachment') { ?>
-<wp:attachment_url><?php echo wp_get_attachment_url($post->ID); ?></wp:attachment_url>
-<?php } ?>
-<?php
-$postmeta = $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID) );
-if ( $postmeta ) {
-?>
-<?php foreach( $postmeta as $meta ) { ?>
-<wp:postmeta>
-<wp:meta_key><?php echo $meta->meta_key; ?></wp:meta_key>
-<wp:meta_value><?Php echo $meta->meta_value; ?></wp:meta_value>
-</wp:postmeta>
-<?php } ?>
-<?php } ?>
-<?php
-$comments = $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d", $post->ID) );
-if ( $comments ) { foreach ( $comments as $c ) { ?>
-<wp:comment>
-<wp:comment_id><?php echo $c->comment_ID; ?></wp:comment_id>
-<wp:comment_author><?php echo wxr_cdata($c->comment_author); ?></wp:comment_author>
-<wp:comment_author_email><?php echo $c->comment_author_email; ?></wp:comment_author_email>
-<wp:comment_author_url><?php echo esc_url_raw( $c->comment_author_url ); ?></wp:comment_author_url>
-<wp:comment_author_IP><?php echo $c->comment_author_IP; ?></wp:comment_author_IP>
-<wp:comment_date><?php echo $c->comment_date; ?></wp:comment_date>
-<wp:comment_date_gmt><?php echo $c->comment_date_gmt; ?></wp:comment_date_gmt>
-<wp:comment_content><?php echo wxr_cdata($c->comment_content) ?></wp:comment_content>
-<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 } } ?>
+       <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; ?>
+       <?php if ( $tags ) : foreach ( $tags as $t ) : ?>
+       <wp:tag><wp:tag_slug><?php echo $t->slug; ?></wp:tag_slug><?php wxr_tag_name( $t ); ?><?php wxr_tag_description( $t ); ?></wp:tag>
+       <?php endforeach; endif; ?>
+       <?php if ( $terms ) : foreach ( $terms as $t ) : ?>
+       <wp:term><wp:term_taxonomy><?php echo $t->taxonomy; ?></wp:term_taxonomy><wp:term_slug><?php echo $t->slug; ?></wp:term_slug><wp:term_parent><?php echo $t->parent ? $custom_taxonomies[$t->parent]->name : ''; ?></wp:term_parent><?php wxr_term_name( $t ); ?><?php wxr_term_description( $t ); ?></wp:term>
+       <?php endforeach; endif; ?>
+
+       <?php do_action( 'rss2_head' ); ?>
+
+       <?php if ( $post_ids ) {
+       global $wp_query;
+       $wp_query->in_the_loop = true;  // Fake being in the loop.
+
+       // fetch 20 posts at a time rather than loading the entire table into memory
+       while ( $next_posts = array_splice( $post_ids, 0, 20 ) ) {
+       $where = "WHERE ID IN (" . join( ',', $next_posts ) . ")";
+       $posts = $wpdb->get_results( "SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC" );
+
+       // Begin Loop
+       foreach ($posts as $post) {
+       setup_postdata( $post );
+
+       $is_sticky = 0;
+       if ( is_sticky( $post->ID ) )
+               $is_sticky = 1;
+
+       ?>
+       <item>
+               <title><?php echo apply_filters( 'the_title_rss', $post->post_title ); ?></title>
+               <link><?php the_permalink_rss() ?></link>
+               <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
+               <dc:creator><?php echo wxr_cdata( get_the_author() ); ?></dc:creator>
+               <?php wxr_post_taxonomy() ?>
+
+               <guid isPermaLink="false"><?php esc_url( the_guid() ); ?></guid>
+               <description></description>
+               <content:encoded><?php echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) ); ?></content:encoded>
+               <excerpt:encoded><?php echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) ); ?></excerpt:encoded>
+               <wp:post_id><?php echo $post->ID; ?></wp:post_id>
+               <wp:post_date><?php echo $post->post_date; ?></wp:post_date>
+               <wp:post_date_gmt><?php echo $post->post_date_gmt; ?></wp:post_date_gmt>
+               <wp:comment_status><?php echo $post->comment_status; ?></wp:comment_status>
+               <wp:ping_status><?php echo $post->ping_status; ?></wp:ping_status>
+               <wp:post_name><?php echo $post->post_name; ?></wp:post_name>
+               <wp:status><?php echo $post->post_status; ?></wp:status>
+               <wp:post_parent><?php echo $post->post_parent; ?></wp:post_parent>
+               <wp:menu_order><?php echo $post->menu_order; ?></wp:menu_order>
+               <wp:post_type><?php echo $post->post_type; ?></wp:post_type>
+               <wp:post_password><?php echo $post->post_password; ?></wp:post_password>
+               <wp:is_sticky><?php echo $is_sticky; ?></wp:is_sticky>
+               <?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( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
+               if ( $postmeta ) {
+               ?>
+               <?php foreach( $postmeta as $meta ) { ?>
+               <wp:postmeta>
+               <wp:meta_key><?php echo $meta->meta_key; ?></wp:meta_key>
+               <wp:meta_value><?php echo wxr_cdata( $meta->meta_value ); ?></wp:meta_value>
+               </wp:postmeta>
+               <?php } ?>
+               <?php } ?>
+               <?php
+               $comments = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d", $post->ID ) );
+               if ( $comments ) { foreach ( $comments as $c ) { ?>
+               <wp:comment>
+               <wp:comment_id><?php echo $c->comment_ID; ?></wp:comment_id>
+               <wp:comment_author><?php echo wxr_cdata( $c->comment_author ); ?></wp:comment_author>
+               <wp:comment_author_email><?php echo $c->comment_author_email; ?></wp:comment_author_email>
+               <wp:comment_author_url><?php echo esc_url_raw( $c->comment_author_url ); ?></wp:comment_author_url>
+               <wp:comment_author_IP><?php echo $c->comment_author_IP; ?></wp:comment_author_IP>
+               <wp:comment_date><?php echo $c->comment_date; ?></wp:comment_date>
+               <wp:comment_date_gmt><?php echo $c->comment_date_gmt; ?></wp:comment_date_gmt>
+               <wp:comment_content><?php echo wxr_cdata( $c->comment_content ) ?></wp:comment_content>
+               <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>
        </item>

-<?php } } } ?>
+       <?php
+       }
+       }
+} ?>

 </channel>
 </rss>
 <?php
 </channel>
 </rss>
 <?php