From e86bf7e19f8415a10f6cfdc24e9a691866ea235c Mon Sep 17 00:00:00 2001
From: Mark Jaquith <markjaquith@git.wordpress.org>
Date: Fri, 3 Aug 2007 01:39:36 +0000
Subject: [PATCH] function_exists() wrapper around fetch_rss() to allow for
 plugin replacement.  Props Otto42.  see #4547

git-svn-id: https://develop.svn.wordpress.org/trunk@5845 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/rss.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/rss.php b/wp-includes/rss.php
index 8097948f2f..44c9f5cc41 100644
--- a/wp-includes/rss.php
+++ b/wp-includes/rss.php
@@ -377,6 +377,7 @@ class MagpieRSS {
 }
 require_once( dirname(__FILE__) . '/class-snoopy.php');
 
+if ( !function_exists('fetch_rss') ) :
 function fetch_rss ($url) {
 	// initialize constants
 	init();
@@ -503,6 +504,7 @@ function fetch_rss ($url) {
 
 	} // end if ( !MAGPIE_CACHE_ON ) {
 } // end fetch_rss()
+endif;
 
 function _fetch_remote_file ($url, $headers = "" ) {
 	// Snoopy is an HTTP client in PHP