From 6f355ce7785ba6444e9c0480864f5fa6fca25b82 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Sun, 2 Apr 2006 00:48:14 +0000
Subject: [PATCH] Get all error messages with get_error_messages().

git-svn-id: https://develop.svn.wordpress.org/trunk@3679 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-admin/admin-ajax.php     |  5 ++---
 wp-admin/profile-update.php |  5 ++---
 wp-admin/user-edit.php      |  5 ++---
 wp-admin/users.php          |  3 +--
 wp-includes/classes.php     | 11 ++++++++++-
 5 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/wp-admin/admin-ajax.php b/wp-admin/admin-ajax.php
index a3bce779fc..7f7db0b774 100644
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -215,9 +215,8 @@ case 'add-user' :
 	require_once( ABSPATH . WPINC . '/registration-functions.php');
 	$user_id = add_user();
 	if ( is_wp_error( $user_id ) ) {
-		foreach( $user_id->get_error_codes() as $code)
-                        foreach( $user_id->get_error_messages($code) as $message )
-                                 echo "$message<br />";
+		foreach( $user_id->get_error_messages() as $message )
+			echo "$message<br />";
 	exit;
 	} elseif ( !$user_id ) {
 		die('0');
diff --git a/wp-admin/profile-update.php b/wp-admin/profile-update.php
index 47b6d789d8..4a500e2c8b 100644
--- a/wp-admin/profile-update.php
+++ b/wp-admin/profile-update.php
@@ -10,9 +10,8 @@ if ( !$_POST )
 $errors = edit_user($user_ID);
 
 if ( is_wp_error( $errors ) ) {
-	foreach( $errors->get_error_codes() as $code)
-		foreach( $errors->get_error_messages($code) as $message )
-			echo "$message<br />";
+	foreach( $errors->get_error_messages() as $message )
+		echo "$message<br />";
 	exit;
 }
 
diff --git a/wp-admin/user-edit.php b/wp-admin/user-edit.php
index 128da67d3e..615e0cf11e 100644
--- a/wp-admin/user-edit.php
+++ b/wp-admin/user-edit.php
@@ -63,9 +63,8 @@ if (!current_user_can('edit_users'))
 <div class="error">
 	<ul>
 	<?php
-	foreach( $errors->get_error_codes() as $code)
-		foreach( $errors->get_error_messages($code) as $message )
-			echo "<li>$message</li>";
+	foreach( $errors->get_error_messages() as $message )
+		echo "<li>$message</li>";
 	?>
 	</ul>
 </div>
diff --git a/wp-admin/users.php b/wp-admin/users.php
index 200920a0e9..890e7e1002 100644
--- a/wp-admin/users.php
+++ b/wp-admin/users.php
@@ -195,8 +195,7 @@ default:
 	<div class="error">
 		<ul>
 		<?php
-		foreach( $errors->get_error_codes() as $code)
-			foreach( $errors->get_error_messages($code) as $message )
+			foreach ( $errors->get_error_messages() as $message )
 				 echo "<li>$message</li>";
 		?>
 		</ul>
diff --git a/wp-includes/classes.php b/wp-includes/classes.php
index 432b25b0c0..08f194cb0c 100644
--- a/wp-includes/classes.php
+++ b/wp-includes/classes.php
@@ -363,7 +363,16 @@ class WP_Error {
 		return $codes[0];	
 	}
 
-	function get_error_messages($code) {
+	function get_error_messages($code = '') {
+		// Return all messages if no code specified.
+		if ( empty($code) ) {
+			$all_messages = array();
+			foreach ( $this->errors as $code => $messages )
+				$all_messages = array_merge($all_messages, $messages);
+
+			return $all_messages;
+		}
+
 		if ( isset($this->errors[$code]) )
 			return $this->errors[$code];
 		else