From 70bd86e7082d2ff11b92f20be9d1a8f64d6ddf42 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 29 Jan 2008 20:17:11 +0000
Subject: [PATCH] Add wp_authenticate_user filter

git-svn-id: https://develop.svn.wordpress.org/trunk@6685 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/pluggable.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wp-includes/pluggable.php b/wp-includes/pluggable.php
index f1901eacf7..50958b6b6f 100644
--- a/wp-includes/pluggable.php
+++ b/wp-includes/pluggable.php
@@ -438,6 +438,12 @@ function wp_authenticate($username, $password) {
 		return new WP_Error('invalid_username', __('<strong>ERROR</strong>: Invalid username.'));
 	}
 
+	$user = apply_filters('wp_authenticate_user', $user, $password);
+	if ( is_wp_error($user) ) {
+		do_action( 'wp_login_failed', $username );
+		return $user;
+	}
+
 	if ( !wp_check_password($password, $user->user_pass) ) {
 		do_action( 'wp_login_failed', $username );
 		return new WP_Error('incorrect_password', __('<strong>ERROR</strong>: Incorrect password.'));