From 136a1df9435b91769593bea292984fbe5f16087c Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 15 Sep 2011 07:53:13 +0000
Subject: [PATCH] Backports from trunk -Allow to have readonly tabs

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.7@20985 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 gosa-core/include/class_tabs.inc | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

diff --git a/gosa-core/include/class_tabs.inc b/gosa-core/include/class_tabs.inc
index 7d985ec7e..f7cb676cf 100644
--- a/gosa-core/include/class_tabs.inc
+++ b/gosa-core/include/class_tabs.inc
@@ -42,6 +42,21 @@ class tabs
   var $read_only = FALSE; // Used when the entry is opened as "readonly" due to locks.
   var $hide_refs = FALSE;
   var $hide_acls = FALSE;
+
+  // Normally 'save_object()' is called automatically when 'execute()' is called, but 
+  //  sometimes we do not want this behaviour, e.g. when a tab is opened readonly.
+  // If we call save_object for a 'read-only' tab, values may get lost.
+  var $skip_save_object = FALSE; 
+
+
+  /*! \brief    Enables or disables to automatic call to 'save_object' for a plugin,
+   *             when 'execute()' is called.
+   */
+  function enableAutoSaveObject($bool)
+  {
+    $this->skip_save_object = ($bool == FALSE);
+  }
+    
   
   function tabs(&$config, $data, $dn, $acl_category= "", $hide_refs = FALSE, $hide_acls = FALSE)
   {
@@ -135,11 +150,13 @@ class tabs
       }
     }
 
-    // Save last tab object 
-    if ($this->last == $this->current){
-      $this->save_object(TRUE);
-    } else {
-      $this->save_object(FALSE);
+    // Save last tab object
+    if(!$this->skip_save_object){
+        if ($this->last == $this->current){
+          $this->save_object(TRUE);
+        } else {
+          $this->save_object(FALSE);
+        }
     }
 
     /* If multiple edit is enabled for this tab, 
-- 
2.30.2