From aed5679ace1bf8def4393b40275094e52984a37a Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Sun, 16 Sep 2007 02:36:23 +0000
Subject: [PATCH] Don't lose tags when saving a post with attachments. Props
 filosofo. fixes #4532

git-svn-id: https://develop.svn.wordpress.org/trunk@6121 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/post.php     | 4 +++-
 wp-includes/taxonomy.php | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/wp-includes/post.php b/wp-includes/post.php
index 076e6133aa..080eb6bf22 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -581,12 +581,14 @@ function wp_get_single_post($postid = 0, $mode = OBJECT) {
 
 	$post = get_post($postid, $mode);
 
-	// Set categories
+	// Set categories and tags
 	if($mode == OBJECT) {
 		$post->post_category = wp_get_post_categories($postid);
+		$post->tags_input = wp_get_post_tags($postid, array('fields' => 'names'));
 	}
 	else {
 		$post['post_category'] = wp_get_post_categories($postid);
+		$post['tags_input'] = wp_get_post_tags($postid, array('fields' => 'names'));
 	}
 
 	return $post;
diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index a739746725..2d4ac9317f 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -868,6 +868,8 @@ function wp_get_object_terms($object_ids, $taxonomies, $args = array()) {
 		$select_this = 't.*, tt.*';
 	else if ( 'ids' == $fields )
 		$select_this = 't.term_id';
+	else if ( 'names' == $fields ) 
+		$select_this = 't.name';
 	else if ( 'all_with_object_id' == $fields )
 		$select_this = 't.*, tt.*, tr.object_id';
 
@@ -876,7 +878,7 @@ function wp_get_object_terms($object_ids, $taxonomies, $args = array()) {
 	if ( 'all' == $fields || 'all_with_object_id' == $fields ) {
 		$terms = $wpdb->get_results($query);
 		update_term_cache($terms);
-	} else if ( 'ids' == $fields ) {
+	} else if ( 'ids' == $fields || 'names' == $fields ) {
 		$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) ORDER BY tr.term_taxonomy_id $order");