From 4b8a5274af75fc3ebfc375e7597ff51971c875c0 Mon Sep 17 00:00:00 2001 From: ryan Date: Tue, 17 Nov 2009 20:51:32 +0000 Subject: [PATCH] Return null if no term queried. fixes #11112 git-svn-id: http://svn.automattic.com/wordpress/trunk@12200 1a063a9b-81f0-0310-95a4-ce76da25c4cd --- wp-includes/taxonomy.php | 3 +++ 1 file changed, 3 insertions(+) diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php index 43d6bd2f0..bac056265 100644 --- a/wp-includes/taxonomy.php +++ b/wp-includes/taxonomy.php @@ -301,6 +301,7 @@ function get_objects_in_term( $terms, $taxonomies, $args = array() ) { */ function &get_term($term, $taxonomy, $output = OBJECT, $filter = 'raw') { global $wpdb; + $null = null; if ( empty($term) ) { $error = new WP_Error('invalid_term', __('Empty Term')); @@ -321,6 +322,8 @@ function &get_term($term, $taxonomy, $output = OBJECT, $filter = 'raw') { $term = (int) $term; if ( ! $_term = wp_cache_get($term, $taxonomy) ) { $_term = $wpdb->get_row( $wpdb->prepare( "SELECT t.*, tt.* FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE tt.taxonomy = %s AND t.term_id = %s LIMIT 1", $taxonomy, $term) ); + if ( ! $_term ) + return $null; wp_cache_add($term, $_term, $taxonomy); } }