Changeset 11476 for trunk/wp-includes/taxonomy.php

Timestamp:

05/28/2009 06:06:08 PM (16 years ago)

Author:

ryan

Message:

Fix parent=0 queries. Props Denis-de-Bernardy 107 minutes ago. . fixes #9960

File:

• trunk/wp-includes/taxonomy.php (modified) (3 diffs)

trunk/wp-includes/taxonomy.php

@@ -631 +631 @@
     $args['offset'] = absint( $args['offset'] );
     if ( !$single_taxonomy || !is_taxonomy_hierarchical($taxonomies[0]) ||
-        '' != $args['parent'] ) {
+        '' !== $args['parent'] ) {
         $args['child_of'] = 0;
         $args['hierarchical'] = false;
@@ -746 +746 @@
         $where .= " AND t.name LIKE '{$name__like}%'";
 
-    if ( '' != $parent ) {
+    if ( '' !== $parent ) {
         $parent = (int) $parent;
         $where .= " AND tt.parent = '$parent'";
@@ -755 +755 @@
 
     // don't limit the query results when we have to descend the family tree
-    if ( ! empty($number) && ! $hierarchical && empty( $child_of ) && '' == $parent ) {
+    if ( ! empty($number) && ! $hierarchical && empty( $child_of ) && '' === $parent ) {
         if( $offset )
             $limit = 'LIMIT ' . $offset . ',' . $number;