From a5fe68e002632c190ffbd85167671ed4d4961135 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Thu, 21 Jun 2007 16:41:02 +0000
Subject: WP Merge to WP 2.2.1

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1005 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-admin/export.php | 456 ++++++++++++++++++++++++++--------------------------
 1 file changed, 228 insertions(+), 228 deletions(-)

(limited to 'wp-admin/export.php')

diff --git a/wp-admin/export.php b/wp-admin/export.php
index 51e007a..33ec633 100644
--- a/wp-admin/export.php
+++ b/wp-admin/export.php
@@ -1,228 +1,228 @@
-<?php
-require_once ('admin.php');
-$title = __('Export');
-$parent_file = 'edit.php';
-
-if ( isset( $_GET['download'] ) )
-	export_wp();
-
-require_once ('admin-header.php');
-?>
-
-<div class="wrap">
-<h2><?php _e('Export'); ?></h2>
-<div class="narrow">
-<p><?php _e('When you click the button below WordPress will create an XML file for you to save to your computer.'); ?></p>
-<p><?php _e('This format, which we call WordPress eXtended RSS or WXR, will contain your posts, comments, custom fields, and categories.'); ?></p>
-<p><?php _e('Once you&#8217;ve saved the download file, you can use the Import function on another WordPress blog to import this blog.'); ?></p>
-<form action="" method="get">
-<h3><?php _e('Optional options'); ?></h3>
-
-<table>
-<tr>
-<th><?php _e('Restrict Author:'); ?></th>
-<td>
-<select name="author">
-<option value="all" selected="selected"><?php _e('All'); ?></option>
-<?php
-$authors = $wpdb->get_col( "SELECT post_author FROM $wpdb->posts GROUP BY post_author" );  
-foreach ( $authors as $id ) {
-	$o = get_userdata( $id );
-	echo "<option value='$o->ID'>$o->display_name</option>";
-}
-?>
-</select>
-</td>
-</tr>
-</table>
-<p class="submit"><input type="submit" name="submit" value="<?php _e('Download Export File'); ?> &raquo;" />
-<input type="hidden" name="download" value="true" />
-</p>
-</form>
-<p><?php _e('If you are considering moving your blog to another host we recommend a number of <a href="http://wordpress.org/hosting/">hosting services</a>.'); ?></p>
-</div>
-</div>
-
-<?php
-
-function export_wp() {
-global $wpdb, $posts, $post;
-
-$filename = 'wordpress.' . date('Y-m-d') . '.xml';
-
-header('Content-Description: File Transfer');
-header("Content-Disposition: attachment; filename=$filename");
-header('Content-type: text/xml; charset=' . get_option('blog_charset'), true);
-
-$where = '';
-if ( isset( $_GET['author'] ) && $_GET['author'] != 'all' ) {
-	$author_id = (int) $_GET['author'];
-	$where = " WHERE post_author = '$author_id' ";
-}
-
-$posts = $wpdb->get_results("SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
-
-$categories = (array) $wpdb->get_results("SELECT cat_ID, cat_name, category_nicename, category_description, category_parent, posts_private, links_private FROM $wpdb->categories LEFT JOIN $wpdb->post2cat ON (category_id = cat_id) LEFT JOIN $wpdb->posts ON (post_id <=> id) $where GROUP BY cat_id");
-
-function wxr_missing_parents($categories) {
-	if ( !is_array($categories) || empty($categories) )
-		return array();
-
-	foreach ( $categories as $category )
-		$parents[$category->cat_ID] = $category->category_parent;
-
-	$parents = array_unique(array_diff($parents, array_keys($parents)));
-
-	if ( $zero = array_search('0', $parents) )
-		unset($parents[$zero]);
-
-	return $parents;
-}
-
-while ( $parents = wxr_missing_parents($categories) ) {
-	$found_parents = $wpdb->get_results("SELECT cat_ID, cat_name, category_nicename, category_description, category_parent, posts_private, links_private FROM $wpdb->categories WHERE cat_ID IN (" . join(', ', $parents) . ")");
-	if ( is_array($found_parents) && count($found_parents) )
-		$categories = array_merge($categories, $found_parents);
-	else
-		break;
-}
-
-// Put them in order to be inserted with no child going before its parent
-$pass = 0;
-$passes = 1000 + count($categories);
-while ( ( $cat = array_shift($categories) ) && ++$pass < $passes ) {
-	if ( $cat->category_parent == 0 || isset($cats[$cat->category_parent]) ) {
-		$cats[$cat->cat_ID] = $cat;
-	} else {
-		$categories[] = $cat;
-	}
-}
-unset($categories);
-
-function wxr_cdata($str) {
-	if ( seems_utf8($str) == false )
-		$str = utf8_encode($str);
-
-	// $str = ent2ncr(wp_specialchars($str));
-
-	$str = "<![CDATA[$str" . ( ( substr($str, -1) == ']' ) ? ' ' : '') . "]]>";
-
-	return $str;
-}
-
-function wxr_cat_name($c) {
-	if ( empty($c->cat_name) )
-		return;
-
-	echo '<wp:cat_name>' . wxr_cdata($c->cat_name) . '</wp:cat_name>';
-}
-
-function wxr_category_description($c) {
-	if ( empty($c->category_description) )
-		return;
-
-	echo '<wp:category_description>' . wxr_cdata($c->category_description) . '</wp:category_description>';
-}
-
-print '<?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 file is not intended to serve as a complete backup of your 
-	blog.
-	
-	To import this information into a WordPress blog follow these steps:
-	
-	1.	Log into that blog as an administrator.
-	2.	Go to Manage > Import in the blog's admin.
-	3.	Choose "WordPress" from the list of importers.
-	4.	Upload this file using the form provided on that page.
-	5.	You will first be asked to map the authors in this export file to users 
-		on the blog. For each author, you may choose to map an existing user on 
-		the blog or to create a new user.
-	6.	WordPress will then import each of the posts, comments, and categories 
-		contained in this file onto your blog.
--->
-
-<!-- generator="wordpress/<?php bloginfo_rss('version') ?>" created="<?php echo date('Y-m-d H:m'); ?>"-->
-<rss version="2.0"
-	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/"
->
-
-<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>
-<?php if ( $cats ) : foreach ( $cats as $c ) : ?>
-	<wp:category><wp:category_nicename><?php echo $c->category_nicename; ?></wp:category_nicename><wp:category_parent><?php echo $c->category_parent ? $cats[$c->category_parent]->cat_name : ''; ?></wp:category_parent><wp:posts_private><?php echo $c->posts_private ? '1' : '0'; ?></wp:posts_private><wp:links_private><?php echo $c->links_private ? '1' : '0'; ?></wp:links_private><?php wxr_cat_name($c); ?><?php wxr_category_description($c); ?></wp:category>
-<?php endforeach; endif; ?>
-	<?php do_action('rss2_head'); ?>
-	<?php if ($posts) { foreach ($posts as $post) { start_wp(); ?>
-<item>
-<title><?php the_title_rss() ?></title>
-<link><?php permalink_single_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 the_author() ?></dc:creator>
-<?php the_category_rss() ?>
-
-<guid isPermaLink="false"><?php the_guid(); ?></guid>
-<description></description>
-<content:encoded><![CDATA[<?php echo $post->post_content ?>]]></content: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 $post->post_type; ?></wp:post_type>
-<?php
-$postmeta = $wpdb->get_results("SELECT * FROM $wpdb->postmeta WHERE post_id = $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("SELECT * FROM $wpdb->comments WHERE comment_post_ID = $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 $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 $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 $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 $c->comment_parent; ?></wp:comment_parent>
-</wp:comment>
-<?php } } ?>
-	</item>
-<?php } } ?>
-</channel>
-</rss>
-<?php
-	die();
-}
-
-include ('admin-footer.php');
-?>
+<?php
+require_once ('admin.php');
+$title = __('Export');
+$parent_file = 'edit.php';
+
+if ( isset( $_GET['download'] ) )
+	export_wp();
+
+require_once ('admin-header.php');
+?>
+
+<div class="wrap">
+<h2><?php _e('Export'); ?></h2>
+<div class="narrow">
+<p><?php _e('When you click the button below WordPress will create an XML file for you to save to your computer.'); ?></p>
+<p><?php _e('This format, which we call WordPress eXtended RSS or WXR, will contain your posts, comments, custom fields, and categories.'); ?></p>
+<p><?php _e('Once you&#8217;ve saved the download file, you can use the Import function on another WordPress blog to import this blog.'); ?></p>
+<form action="" method="get">
+<h3><?php _e('Optional options'); ?></h3>
+
+<table>
+<tr>
+<th><?php _e('Restrict Author:'); ?></th>
+<td>
+<select name="author">
+<option value="all" selected="selected"><?php _e('All'); ?></option>
+<?php
+$authors = $wpdb->get_col( "SELECT post_author FROM $wpdb->posts GROUP BY post_author" );  
+foreach ( $authors as $id ) {
+	$o = get_userdata( $id );
+	echo "<option value='$o->ID'>$o->display_name</option>";
+}
+?>
+</select>
+</td>
+</tr>
+</table>
+<p class="submit"><input type="submit" name="submit" value="<?php _e('Download Export File'); ?> &raquo;" />
+<input type="hidden" name="download" value="true" />
+</p>
+</form>
+<p><?php _e('If you are considering moving your blog to another host we recommend a number of <a href="http://wordpress.org/hosting/">hosting services</a>.'); ?></p>
+</div>
+</div>
+
+<?php
+
+function export_wp() {
+global $wpdb, $posts, $post;
+
+$filename = 'wordpress.' . date('Y-m-d') . '.xml';
+
+header('Content-Description: File Transfer');
+header("Content-Disposition: attachment; filename=$filename");
+header('Content-type: text/xml; charset=' . get_option('blog_charset'), true);
+
+$where = '';
+if ( isset( $_GET['author'] ) && $_GET['author'] != 'all' ) {
+	$author_id = (int) $_GET['author'];
+	$where = " WHERE post_author = '$author_id' ";
+}
+
+$posts = $wpdb->get_results("SELECT * FROM $wpdb->posts $where ORDER BY post_date_gmt ASC");
+
+$categories = (array) $wpdb->get_results("SELECT cat_ID, cat_name, category_nicename, category_description, category_parent, posts_private, links_private FROM $wpdb->categories LEFT JOIN $wpdb->post2cat ON (category_id = cat_id) LEFT JOIN $wpdb->posts ON (post_id <=> id) $where GROUP BY cat_id");
+
+function wxr_missing_parents($categories) {
+	if ( !is_array($categories) || empty($categories) )
+		return array();
+
+	foreach ( $categories as $category )
+		$parents[$category->cat_ID] = $category->category_parent;
+
+	$parents = array_unique(array_diff($parents, array_keys($parents)));
+
+	if ( $zero = array_search('0', $parents) )
+		unset($parents[$zero]);
+
+	return $parents;
+}
+
+while ( $parents = wxr_missing_parents($categories) ) {
+	$found_parents = $wpdb->get_results("SELECT cat_ID, cat_name, category_nicename, category_description, category_parent, posts_private, links_private FROM $wpdb->categories WHERE cat_ID IN (" . join(', ', $parents) . ")");
+	if ( is_array($found_parents) && count($found_parents) )
+		$categories = array_merge($categories, $found_parents);
+	else
+		break;
+}
+
+// Put them in order to be inserted with no child going before its parent
+$pass = 0;
+$passes = 1000 + count($categories);
+while ( ( $cat = array_shift($categories) ) && ++$pass < $passes ) {
+	if ( $cat->category_parent == 0 || isset($cats[$cat->category_parent]) ) {
+		$cats[$cat->cat_ID] = $cat;
+	} else {
+		$categories[] = $cat;
+	}
+}
+unset($categories);
+
+function wxr_cdata($str) {
+	if ( seems_utf8($str) == false )
+		$str = utf8_encode($str);
+
+	// $str = ent2ncr(wp_specialchars($str));
+
+	$str = "<![CDATA[$str" . ( ( substr($str, -1) == ']' ) ? ' ' : '') . "]]>";
+
+	return $str;
+}
+
+function wxr_cat_name($c) {
+	if ( empty($c->cat_name) )
+		return;
+
+	echo '<wp:cat_name>' . wxr_cdata($c->cat_name) . '</wp:cat_name>';
+}
+
+function wxr_category_description($c) {
+	if ( empty($c->category_description) )
+		return;
+
+	echo '<wp:category_description>' . wxr_cdata($c->category_description) . '</wp:category_description>';
+}
+
+print '<?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 file is not intended to serve as a complete backup of your 
+	blog.
+	
+	To import this information into a WordPress blog follow these steps:
+	
+	1.	Log into that blog as an administrator.
+	2.	Go to Manage > Import in the blog's admin.
+	3.	Choose "WordPress" from the list of importers.
+	4.	Upload this file using the form provided on that page.
+	5.	You will first be asked to map the authors in this export file to users 
+		on the blog. For each author, you may choose to map an existing user on 
+		the blog or to create a new user.
+	6.	WordPress will then import each of the posts, comments, and categories 
+		contained in this file onto your blog.
+-->
+
+<!-- generator="wordpress/<?php bloginfo_rss('version') ?>" created="<?php echo date('Y-m-d H:i'); ?>"-->
+<rss version="2.0"
+	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/"
+>
+
+<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>
+<?php if ( $cats ) : foreach ( $cats as $c ) : ?>
+	<wp:category><wp:category_nicename><?php echo $c->category_nicename; ?></wp:category_nicename><wp:category_parent><?php echo $c->category_parent ? $cats[$c->category_parent]->cat_name : ''; ?></wp:category_parent><wp:posts_private><?php echo $c->posts_private ? '1' : '0'; ?></wp:posts_private><wp:links_private><?php echo $c->links_private ? '1' : '0'; ?></wp:links_private><?php wxr_cat_name($c); ?><?php wxr_category_description($c); ?></wp:category>
+<?php endforeach; endif; ?>
+	<?php do_action('rss2_head'); ?>
+	<?php if ($posts) { foreach ($posts as $post) { start_wp(); ?>
+<item>
+<title><?php the_title_rss() ?></title>
+<link><?php permalink_single_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 the_author() ?></dc:creator>
+<?php the_category_rss() ?>
+
+<guid isPermaLink="false"><?php the_guid(); ?></guid>
+<description></description>
+<content:encoded><![CDATA[<?php echo $post->post_content ?>]]></content: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 $post->post_type; ?></wp:post_type>
+<?php
+$postmeta = $wpdb->get_results("SELECT * FROM $wpdb->postmeta WHERE post_id = $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("SELECT * FROM $wpdb->comments WHERE comment_post_ID = $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 $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 $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 $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>
+<?php } } ?>
+	</item>
+<?php } } ?>
+</channel>
+</rss>
+<?php
+	die();
+}
+
+include ('admin-footer.php');
+?>
-- 
cgit