Ticket #11003: 11003.diff

wp-includes/taxonomy.php

@@ -1283 +1283 @@
         else if ( 'all_with_object_id' == $fields )
                 $select_this = 't.*, tt.*, tr.object_id';
 
-        $query = "SELECT $select_this FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN $wpdb->term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ($taxonomies) AND tr.object_id IN ($object_ids) $orderby $order";
+        $query = "SELECT DISTINCT $select_this FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON tt.term_id = t.term_id INNER JOIN $wpdb->term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ($taxonomies) AND tr.object_id IN ($object_ids) $orderby $order";
 
         if ( 'all' == $fields || 'all_with_object_id' == $fields ) {
                 $terms = array_merge($terms, $wpdb->get_results($query));
@@ -1291 +1291 @@
         } else if ( 'ids' == $fields || 'names' == $fields ) {
                 $terms = array_merge($terms, $wpdb->get_col($query));
         } else if ( 'tt_ids' == $fields ) {
-                $terms = $wpdb->get_col("SELECT tr.term_taxonomy_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tr.object_id IN ($object_ids) AND tt.taxonomy IN ($taxonomies) $orderby $order");
+                $terms = $wpdb->get_col("SELECT DISTINCT tr.term_taxonomy_id FROM $wpdb->term_relationships AS tr INNER JOIN $wpdb->term_taxonomy AS tt ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tr.object_id IN ($object_ids) AND tt.taxonomy IN ($taxonomies) $orderby $order");
         }
 
         if ( ! $terms )