From 4e23d5176714a78fe40a5e273f5d7f6e3dd04e5f Mon Sep 17 00:00:00 2001
From: Julian Prud'homme <j.prudhomme@elixir-interactive.com>
Date: Wed, 2 May 2007 14:46:31 +0200
Subject: [PATCH] [svn r12231] Remove possible withe spaces before email
 adresses

---
 main/survey/survey_invite.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/main/survey/survey_invite.php b/main/survey/survey_invite.php
index bfe8d69ebd..4e07f2b437 100644
--- a/main/survey/survey_invite.php
+++ b/main/survey/survey_invite.php
@@ -136,6 +136,9 @@ if ($form->validate())
 	$values['additional_users'] = $values['additional_users'].';'; 	// this is for the case when you enter only one email
 	$temp = str_replace(',',';',$values['additional_users']);		// this is to allow , and ; as email separators
 	$additional_users = explode(';',$temp);
+	for($i=0; $i<count($additional_users); $i++){
+		$additional_users[$i] = trim($additional_users[$i]);
+	}
 	$counter_additional_users = save_invitations($additional_users, $values['mail_title'], $values['mail_text'], $values['resend_to_all']);
 	// updating the invited field in the survey table
 	update_count_invited($survey_data['code']);