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author | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2007-03-13 13:49:53 +0000 |
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committer | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2007-03-13 13:49:53 +0000 |
commit | 9ca97330d7857ca0a1c96342b9cf0b2e511afc72 (patch) | |
tree | badf749634810b430604f04c779ed2b1b3fbeeb7 /wp-admin/admin-db.php | |
parent | 0d4bfdbf8c17706b57e92838d1599cb9e82c893b (diff) | |
download | wordpress-mu-9ca97330d7857ca0a1c96342b9cf0b2e511afc72.tar.gz wordpress-mu-9ca97330d7857ca0a1c96342b9cf0b2e511afc72.tar.xz wordpress-mu-9ca97330d7857ca0a1c96342b9cf0b2e511afc72.zip |
WP Merge to rev 5032
git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@916 7be80a69-a1ef-0310-a953-fb0f7c49ff36
Diffstat (limited to 'wp-admin/admin-db.php')
-rw-r--r-- | wp-admin/admin-db.php | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/wp-admin/admin-db.php b/wp-admin/admin-db.php index 1cf390b..becc711 100644 --- a/wp-admin/admin-db.php +++ b/wp-admin/admin-db.php @@ -473,9 +473,11 @@ function wp_set_link_cats($link_ID = 0, $link_categories = array()) { if ($add_cats) { foreach ($add_cats as $new_cat) { - $wpdb->query(" - INSERT INTO $wpdb->link2cat (link_id, category_id) - VALUES ($link_ID, $new_cat)"); + $new_cat = (int) $new_cat; + if ( !empty($new_cat) ) + $wpdb->query(" + INSERT INTO $wpdb->link2cat (link_id, category_id) + VALUES ('$link_ID', '$new_cat')"); } } |