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Fix up exporter. Remove more refrences to the categories table. see #4189

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git-svn-id: https://develop.svn.wordpress.org/trunk@5563 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2007-05-27 19:32:45 +00:00
parent d002dd601f
commit ed0d41fb04
5 changed files with 42 additions and 64 deletions
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wp-admin/export.php
+10 -10
View File
@@ -61,14 +61,14 @@ if ( isset( $_GET['author'] ) && $_GET['author'] != 'all' ) {
$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");
$categories = (array) get_categories('get=all');
function wxr_missing_parents($categories) {
if ( !is_array($categories) || empty($categories) )
return array();
foreach ( $categories as $category )
$parents[$category->cat_ID] = $category->category_parent;
$parents[$category->term_id] = $category->parent;
$parents = array_unique(array_diff($parents, array_keys($parents)));
@@ -79,7 +79,7 @@ function wxr_missing_parents($categories) {
}
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) . ")");
$found_parents = get_categories("include=" . join(', ', $parents));
if ( is_array($found_parents) && count($found_parents) )
$categories = array_merge($categories, $found_parents);
else
@@ -90,8 +90,8 @@ while ( $parents = wxr_missing_parents($categories) ) {
$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;
if ( $cat->parent == 0 || isset($cats[$cat->parent]) ) {
$cats[$cat->term_id] = $cat;
} else {
$categories[] = $cat;
}
@@ -110,17 +110,17 @@ function wxr_cdata($str) {
}
function wxr_cat_name($c) {
if ( empty($c->cat_name) )
if ( empty($c->name) )
return;
echo '<wp:cat_name>' . wxr_cdata($c->cat_name) . '</wp:cat_name>';
echo '<wp:cat_name>' . wxr_cdata($c->name) . '</wp:cat_name>';
}
function wxr_category_description($c) {
if ( empty($c->category_description) )
if ( empty($c->description) )
return;
echo '<wp:category_description>' . wxr_cdata($c->category_description) . '</wp:category_description>';
echo '<wp:category_description>' . wxr_cdata($c->description) . '</wp:category_description>';
}
print '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
@@ -163,7 +163,7 @@ print '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
<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>
<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 do_action('rss2_head'); ?>
<?php if ($posts) { foreach ($posts as $post) { start_wp(); ?>