diff --git a/htdocs/projet/class/project.class.php b/htdocs/projet/class/project.class.php
index 6a7b130ac0d..c434fa65381 100644
--- a/htdocs/projet/class/project.class.php
+++ b/htdocs/projet/class/project.class.php
@@ -1095,9 +1095,10 @@ class Project extends CommonObject
      * @param 	int		$mode			0=All project I have permission on (assigned to me and public), 1=Projects assigned to me only, 2=Will return list of all projects with no test on contacts
      * @param 	int		$list			0=Return array,1=Return string list
      * @param	int		$socid			0=No filter on third party, id of third party
+     * @param	string		$filter			additionnal filter on project (statut, ref, ...)
      * @return 	array or string			Array of projects id, or string with projects id separated with ","
      */
-    function getProjectsAuthorizedForUser($user, $mode=0, $list=0, $socid=0)
+    function getProjectsAuthorizedForUser($user, $mode=0, $list=0, $socid=0, $filter='')
     {
         $projects = array();
         $temp = array();
@@ -1149,6 +1150,8 @@ class Project extends CommonObject
         {
             // No filter. Use this if user has permission to see all project
         }
+	    
+	$sql.= $filter;
         //print $sql;
 
         $resql = $this->db->query($sql);