From b646d66c7e58fe2d0cc4fef6e7736972fae55f3d Mon Sep 17 00:00:00 2001
From: Peter Westwood <westi@git.wordpress.org>
Date: Wed, 14 Jan 2009 21:40:41 +0000
Subject: [PATCH] update phpdoc to hilight return of WP_Error objects on
 failures. See #8620.

git-svn-id: https://develop.svn.wordpress.org/trunk@10359 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/http.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/wp-includes/http.php b/wp-includes/http.php
index f09ce0edea..0e66ac387b 100644
--- a/wp-includes/http.php
+++ b/wp-includes/http.php
@@ -1141,7 +1141,7 @@ function &_wp_http_get_object() {
  *
  * @param string $url Site URL to retrieve.
  * @param array $args Optional. Override the defaults.
- * @return string The body of the response
+ * @return WP_Error|string The body of the response or WP_Error on failure.
  */
 function wp_remote_request($url, $args = array()) {
 	$objFetchSite = _wp_http_get_object();
@@ -1157,7 +1157,7 @@ function wp_remote_request($url, $args = array()) {
  *
  * @param string $url Site URL to retrieve.
  * @param array $args Optional. Override the defaults.
- * @return string The body of the response
+ * @return WP_Error|string The body of the response or WP_Error on failure.
  */
 function wp_remote_get($url, $args = array()) {
 	$objFetchSite = _wp_http_get_object();
@@ -1174,7 +1174,7 @@ function wp_remote_get($url, $args = array()) {
  *
  * @param string $url Site URL to retrieve.
  * @param array $args Optional. Override the defaults.
- * @return string The body of the response
+ * @return WP_Error|string The body of the response or WP_Error on failure.
  */
 function wp_remote_post($url, $args = array()) {
 	$objFetchSite = _wp_http_get_object();
@@ -1190,7 +1190,7 @@ function wp_remote_post($url, $args = array()) {
  *
  * @param string $url Site URL to retrieve.
  * @param array $args Optional. Override the defaults.
- * @return string The body of the response
+ * @return WP_Error|string The body of the response or WP_Error on failure.
  */
 function wp_remote_head($url, $args = array()) {
 	$objFetchSite = _wp_http_get_object();