From df5a935be4f3d0cfb1af258dc93e48c6abd840e8 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 26 Sep 2006 18:05:06 +0000
Subject: [PATCH] get_the_category_rss() from masquerade.

git-svn-id: https://develop.svn.wordpress.org/trunk@4257 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/feed.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/wp-includes/feed.php b/wp-includes/feed.php
index 42dae553dc..f93a54b0a9 100644
--- a/wp-includes/feed.php
+++ b/wp-includes/feed.php
@@ -128,7 +128,7 @@ function get_category_rss_link($echo = false, $cat_ID, $category_nicename) {
        return $link;
 }
 
-function the_category_rss($type = 'rss') {
+function get_the_category_rss($type = 'rss') {
     $categories = get_the_category();
     $the_list = '';
     foreach ($categories as $category) {
@@ -139,7 +139,11 @@ function the_category_rss($type = 'rss') {
             $the_list .= "\n\t<category>$category->cat_name</category>";
         }
     }
-    echo apply_filters('the_category_rss', $the_list, $type);
+    return apply_filters('the_category_rss', $the_list, $type);
+}
+
+function the_category_rss($type = 'rss') {
+	echo get_the_category_rss($type);
 }
 
 function rss_enclosure() {