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Fix blogroll upgrades from 2.0. fixes #4813 

git-svn-id: https://develop.svn.wordpress.org/trunk@5940 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2007-08-25 16:57:56 +00:00
parent d0c245d950
commit 77e990b893
1 changed files with 6 additions and 12 deletions
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18
wp-admin/includes/upgrade.php
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@ -606,6 +606,8 @@ function upgrade_230() {
// Create link_category terms for link categories. Create a map of link cat IDs
// to link_category terms.
$link_cat_id_map = array();
$default_link_cat = 0;
$tt_ids = array();
$link_cats = $wpdb->get_results("SELECT cat_id, cat_name FROM " . $wpdb->prefix . 'linkcategories');
foreach ( $link_cats as $category) {
$cat_id = (int) $category->cat_id;
@ -616,20 +618,11 @@ function upgrade_230() {
// Associate terms with the same slug in a term group and make slugs unique.
if ( $exists = $wpdb->get_results("SELECT term_id, term_group FROM $wpdb->terms WHERE slug = '$slug'") ) {
$num = count($exists);
$num++;
$slug = $slug . "-$num";
$term_group = $exists[0]->term_group;
$term_id = $exists[0]->term_id;
if ( empty( $term_group ) ) {
$term_group = $wpdb->get_var("SELECT MAX(term_group) FROM $wpdb->terms GROUP BY term_group") + 1;
$wpdb->query("UPDATE $wpdb->terms SET term_group = '$term_group' WHERE term_id = '$term_id'");
}
}
if ( !empty($term_id) ) {
$wpdb->query("INSERT INTO $wpdb->terms (term_id, name, slug, term_group) VALUES ('$term_id', '$name', '$slug', '$term_group')");
} else {
if ( empty($term_id) ) {
$wpdb->query("INSERT INTO $wpdb->terms (name, slug, term_group) VALUES ('$name', '$slug', '$term_group')");
$term_id = (int) $wpdb->insert_id;
}
@ -638,7 +631,7 @@ function upgrade_230() {
$default_link_cat = $term_id;
$wpdb->query("INSERT INTO $wpdb->term_taxonomy (term_id, taxonomy, description, parent, count) VALUES ('$term_id', 'link_category', '', '0', '0')");
$tt_ids[$term_id][$taxonomy] = (int) $wpdb->insert_id;
$tt_ids[$term_id] = (int) $wpdb->insert_id;
}
// Associate links to cats.
@ -648,7 +641,8 @@ function upgrade_230() {
continue;
if ( ! isset($link_cat_id_map[$link->link_category]) )
continue;
$tt_id = $tt_ids[$term_id]['link_category'];
$term_id = $link_cat_id_map[$link->link_category];
$tt_id = $tt_ids[$term_id];
if ( empty($tt_id) )
continue;