From 22d59350e958e24cc3b7c49ce8ceae2e3178576e Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Fri, 16 Dec 2011 14:31:39 -0800
Subject: [PATCH] improve the email regex a bit more

---
 include/text.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/text.php b/include/text.php
index 5e9c393362..d6b3ceeab4 100644
--- a/include/text.php
+++ b/include/text.php
@@ -635,7 +635,7 @@ function search($s,$id='search-box',$url='/search',$save = false) {
 
 if(! function_exists('valid_email')) {
 function valid_email($x){
-	if(preg_match('/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/',$x))
+	if(preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/',$x))
 		return true;
 	return false;
 }}