[Phpgroupware-cvs] [20909] Bug fix : add missing exist function

[Pascal Vilarem]

Revision: 20909
          
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=20909
Author:   maat
Date:     2010-01-05 17:24:12 +0000 (Tue, 05 Jan 2010)
Log Message:
-----------
Bug fix : add missing exist function

Modified Paths:
--------------
    modules/ged/trunk/inc/class.ged_dm.inc.php

Modified: modules/ged/trunk/inc/class.ged_dm.inc.php
===================================================================
--- modules/ged/trunk/inc/class.ged_dm.inc.php  2010-01-05 17:17:18 UTC (rev 
20908)
+++ modules/ged/trunk/inc/class.ged_dm.inc.php  2010-01-05 17:24:12 UTC (rev 
20909)
@@ -559,7 +559,7 @@
                return "OK";
 
        }
-
+       
        function update_version($amended_version)
        {
 
@@ -3426,6 +3426,29 @@
                
        }
 
+       function exist($element_id)
+       {
+               
+               $db2 = clone($this->db);
+               $sql="SELECT * FROM ged_elements where element_id = 
".$element_id;
+               $db2->query($sql, __LINE__, __FILE__);
+               
+               if($db2->next_record())
+               {
+                       $result=true;
+               }
+               else
+               {
+                       $result=false;
+               }
+                       
+               $db2->unlock();         
+               $db2->free(); 
+               unset($db2);                    
+       
+               return($result);
+       }
+
        function get_type_place($doc_type, $project_root_id=null)
        {
                if ( isset($project_root_id))