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Cleanup link upgrade code. Drop linkcategories table.

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git-svn-id: https://develop.svn.wordpress.org/trunk@4738 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2007-01-16 01:54:50 +00:00
parent 1a6d55057d
commit 0f2b6b07b9
3 changed files with 11 additions and 4 deletions
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13
wp-admin/upgrade-functions.php
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@ -508,10 +508,12 @@ function upgrade_210() {
foreach ( $posts as $post )
wp_schedule_single_event(mysql2date('U', $post->post_date), 'publish_future_post', array($post->ID));
}
if ( $wp_current_db_version < 3570 ) {
// Create categories for link categories if a category with the same
// name doesn't exist. Create a map of link cat IDs to cat IDs.
$link_cats = $wpdb->get_results("SELECT cat_id, cat_name FROM $wpdb->linkcategories");
$link_cat_id_map = array();
$link_cats = $wpdb->get_results("SELECT cat_id, cat_name FROM " . $wpdb->prefix . 'linkcategories');
foreach ( $link_cats as $link_cat) {
if ( $cat_id = category_exists($link_cat->cat_name) ) {
$link_cat_id_map[$link_cat->cat_id] = $cat_id;
@ -525,9 +527,13 @@ function upgrade_210() {
// Associate links to cats.
$links = $wpdb->get_results("SELECT link_id, link_category FROM $wpdb->links");
if ( !empty($links) ) foreach ( $links as $link ) {
if ( 0 == $link->link_category )
continue;
if ( ! isset($link_cat_id_map[$link->link_category]) )
continue;
$link_cat = $link_cat_id_map[$link->link_category];
$cat = $wpdb->get_row("SELECT * FROM $wpdb->link2cat WHERE link_id = '$link->link_id' AND category_id = '$link_cat'");
if (!$cat && 0 != $link->link_category) {
if ( !$cat ) {
$wpdb->query("INSERT INTO $wpdb->link2cat (link_id, category_id)
VALUES ('$link->link_id', '$link_cat')");
}
@ -544,6 +550,9 @@ function upgrade_210() {
$wpdb->query("UPDATE $wpdb->categories SET link_count = '$count' WHERE cat_ID = '$cat_id'");
}
}
// Obsolete linkcategories table
$wpdb->query('DROP TABLE IF EXISTS ' . $wpdb->prefix . 'linkcategories');
}
}

1
wp-includes/wp-db.php
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@ -28,7 +28,6 @@ class wpdb {
var $post2cat;
var $comments;
var $links;
var $linkcategories;
var $options;
var $optiontypes;
var $optionvalues;

1
wp-settings.php
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@ -113,7 +113,6 @@ $wpdb->post2cat = $wpdb->prefix . 'post2cat';
$wpdb->comments = $wpdb->prefix . 'comments';
$wpdb->link2cat = $wpdb->prefix . 'link2cat';
$wpdb->links = $wpdb->prefix . 'links';
$wpdb->linkcategories = $wpdb->prefix . 'linkcategories';
$wpdb->options = $wpdb->prefix . 'options';
$wpdb->postmeta = $wpdb->prefix . 'postmeta';
$wpdb->usermeta = $wpdb->prefix . 'usermeta';