From 427d70d1387090befbff4b0d2f24efd84cfc0392 Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Mon, 5 May 2014 17:01:13 +0200
Subject: [PATCH] [ticket/10073] Use phpbb_validate_email to verify email
 address

PHPBB3-10073
---
 phpBB/phpbb/message/admin_form.php | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/phpBB/phpbb/message/admin_form.php b/phpBB/phpbb/message/admin_form.php
index 7bab96eec2..aa185da740 100644
--- a/phpBB/phpbb/message/admin_form.php
+++ b/phpBB/phpbb/message/admin_form.php
@@ -101,9 +101,27 @@ class admin_form extends form
 			{
 				$this->errors[] = $this->user->lang['EMPTY_SENDER_NAME'];
 			}
-			if (!$this->sender_address || !preg_match('/^' . get_preg_expression('email') . '$/i', $this->sender_address))
+
+			if (!function_exists('validate_data'))
 			{
-				$this->errors[] = $this->user->lang['EMPTY_SENDER_EMAIL'];
+				require($this->phpbb_root_path . 'includes/functions_user.' . $this->phpEx);
+			}
+
+			$validate_array = validate_data(
+				array(
+					'email' => $this->sender_address,
+				),
+				array(
+					'email' => array(
+						array('string', false, 6, 60),
+						array('email'),
+					),
+				)
+			);
+
+			foreach ($validate_array as $error)
+			{
+				$this->errors[] = $this->user->lang[$error];
 			}
 
 			$this->message->set_sender($this->user->ip, $this->sender_name, $this->sender_address, $this->user->lang_name);