From ae0275ec2ce65dd4ae89a6d5ba5822318e8e5f55 Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Wed, 29 Jun 2011 19:26:18 -0700
Subject: [PATCH] collapse multiple spaces in usernames

---
 mod/register.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mod/register.php b/mod/register.php
index 78dc75f7..7aaf7479 100644
--- a/mod/register.php
+++ b/mod/register.php
@@ -71,6 +71,8 @@ function register_post(&$a) {
 
 	$err = '';
 
+	// collapse multiple spaces in name
+	$username = preg_replace('/ +/',' ',$username);
 
 	if(mb_strlen($username) > 48)
 		$err .= t('Please use a shorter name.') . EOL;
@@ -93,6 +95,7 @@ function register_post(&$a) {
 			$err .= t("That doesn't appear to be your full \x28First Last\x29 name.") . EOL;
 	}
 
+
 	if(! allowed_email($email))
 			$err .= t('Your email domain is not among those allowed on this site.') . EOL;