From 56dd6e86a3a1a9e948c8c6fdc3872b11c1554bf5 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Mon, 20 Aug 2012 16:49:21 +0000
Subject: [PATCH] Add term_taxonomy_id field handling to
 WP_Tax_Query::transform_query(), allowing the transformation to be bypassed
 when tt ids are passed.

props wonderboymusic.
fixes #21228.



git-svn-id: https://develop.svn.wordpress.org/trunk@21552 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/taxonomy.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index 61573dd00b..b34fb3f169 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -790,7 +790,14 @@ class WP_Tax_Query {
 					AND $wpdb->terms.{$query['field']} IN ($terms)
 				" );
 				break;
-
+			case 'term_taxonomy_id':
+				$terms = implode( ',', array_map( 'intval', $query['terms'] ) );
+				$terms = $wpdb->get_col( "
+					SELECT $resulting_field
+					FROM $wpdb->term_taxonomy
+					WHERE term_taxonomy_id IN ($terms)
+				" );
+				break;
 			default:
 				$terms = implode( ',', array_map( 'intval', $query['terms'] ) );
 				$terms = $wpdb->get_col( "