Changeset 6307

Timestamp:

11/02/2007 04:31:44 AM (17 years ago)

Author:

ryan

Message:

Cache get_terms queries that return nothing.

File:

• trunk/wp-includes/taxonomy.php (modified) (1 diff)

trunk/wp-includes/taxonomy.php

@@ -641 +641 @@
     }
 
-    if ( empty($terms) )
-        return array();
+    if ( empty($terms) ) {
+        $cache[ $key ] = array();
+        wp_cache_set( 'get_terms', $cache, 'terms' );
+        return apply_filters('get_terms', array(), $taxonomies, $args);
+    }
 
     if ( $child_of || $hierarchical ) {