From dd7970b5493bf982fea5584e7381daf69f5037d2 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 12 Mar 2014 12:57:26 +0100
Subject: [PATCH] Fix: Regression, so introduce option to restore old
 behaviour.

---
 htdocs/user/class/usergroup.class.php | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/htdocs/user/class/usergroup.class.php b/htdocs/user/class/usergroup.class.php
index fa9290b589e8b..debf67f95ebc3 100644
--- a/htdocs/user/class/usergroup.class.php
+++ b/htdocs/user/class/usergroup.class.php
@@ -178,9 +178,10 @@ function listGroupsForUser($userid)
 	 * 	Return array of users id for group this->id (or all if this->id not defined)
 	 *
 	 * 	@param	string	$excludefilter		Filter to exclude
+	 *  @param	int		$mode				0=Return array of user instance, 1=Return array of users id only
 	 * 	@return	array 						Array of users
 	 */
-	function listUsersForGroup($excludefilter='')
+	function listUsersForGroup($excludefilter='', $mode=0)
 	{
 		global $conf, $user;
 
@@ -211,11 +212,15 @@ function listUsersForGroup($excludefilter='')
 			{
 				if (! array_key_exists($obj->rowid, $ret))
 				{
-					$newuser=new User($this->db);
-					$newuser->fetch($obj->rowid);
-					$ret[$obj->rowid]=$newuser;
+					if ($mode != 1)
+					{
+						$newuser=new User($this->db);
+						$newuser->fetch($obj->rowid);
+						$ret[$obj->rowid]=$newuser;
+					}
+					else $ret[$obj->rowid]=$obj->rowid;
 				}
-				if (! empty($obj->usergroup_entity))
+				if ($mode != 1 && ! empty($obj->usergroup_entity))
 				{
 					$ret[$obj->rowid]->usergroup_entity[]=$obj->usergroup_entity;
 				}
@@ -744,4 +749,4 @@ function initAsSpecimen()
 	}
 }
 
-?>
+?>
\ No newline at end of file