[Fmsystem-commits] [13430] cache: new function

[Sigurd Nes]

Revision: 13430
          http://svn.sv.gnu.org/viewvc/?view=rev&root=fmsystem&revision=13430
Author:   sigurdne
Date:     2015-06-14 17:33:35 +0000 (Sun, 14 Jun 2015)
Log Message:
-----------
cache: new function

Modified Paths:
--------------
    trunk/phpgwapi/inc/class.cache.inc.php

Modified: trunk/phpgwapi/inc/class.cache.inc.php
===================================================================
--- trunk/phpgwapi/inc/class.cache.inc.php      2015-06-13 18:30:54 UTC (rev 
13429)
+++ trunk/phpgwapi/inc/class.cache.inc.php      2015-06-14 17:33:35 UTC (rev 
13430)
@@ -596,4 +596,20 @@
 
                        return !!self::session_set('phpgwapi', 
'phpgw_messages', $receipt);
                }
+
+               /**
+                * GET system message from the session cache
+                *
+                * @param bool clear flag
+                * @return array containing messages
+                */
+               public static function message_get($clear = false)
+               {
+                       $messages =  self::session_get('phpgwapi', 
'phpgw_messages');
+                       if($clear)
+                       {
+                               self::session_clear('phpgwapi', 
'phpgw_messages');
+                       }
+                       return $messages;
+               }
        }