From 7fed37aa5c56deb0bfe7379440d6eaf2bcc243a8 Mon Sep 17 00:00:00 2001
From: cajus <cajus@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Mon, 13 Feb 2006 13:30:38 +0000
Subject: [PATCH] Reverted to earlier version

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@2677 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 include/class_plugin.inc | 56 +++++++++-------------------------------
 1 file changed, 12 insertions(+), 44 deletions(-)

diff --git a/include/class_plugin.inc b/include/class_plugin.inc
index ac449d59f..fc553bf76 100644
--- a/include/class_plugin.inc
+++ b/include/class_plugin.inc
@@ -319,68 +319,36 @@ class plugin
 
   function cleanup()
   {
-    /* Clean up */
     foreach ($this->attrs as $index => $value){
+
+      /* Remove emtpy arrays if they do not differ */
       if (is_array($this->attrs[$index]) && count($this->attrs[$index]) == 0 && !isset($this->saved_attributes[$index])){
         unset ($this->attrs[$index]);
         continue;
       }
 
+      /* Remove single attributes that do not differ */
       if (!is_array($this->attrs[$index]) && isset($this->saved_attributes[$index])
           && !is_array($this->saved_attributes[$index]) && $value == $this->saved_attributes[$index]){
         unset ($this->attrs[$index]);
         continue;
       }
 
-      /* Array checks */
-      if(is_array($this->attrs[$index]) && isset($this->saved_attributes[$index]) && is_array($this->saved_attributes[$index])){
-
-          /* Different number of elements, so this attribute has changed 
-             We must do this, because array_diff only shows differnces between 
-              array1 -> array2 
-            and not 
-              array2 -> array1  
-           */
-          if(count($this->attrs[$index])!= count($this->saved_attributes[$index])){
-            continue; 
-          }elseif(
-
-          /* Same number of elements, so we must check if all elements contain the same value 
-           */
-            count(
-              array_diff(
-                array_change_key_case(
-                  array_flip(
-                    $this->attrs[$index]),
-                  CASE_UPPER),
-                array_change_key_case(
-                  array_flip(
-                    $this->saved_attributes[$index]),
-                  CASE_UPPER)
-                )
-              ) ==0 
-            ){
+      /* Remove arrays that do not differ */
+      if (is_array($this->attrs[$index]) && isset($this->saved_attributes[$index]) && is_array($this->saved_attributes[$index])){
+        $dst= $this->attrs[$index];
+        $src= $this->saved_attributes[$index];
+        sort($dst);
+        sort($src);
+        if (count(array_diff($src, $dst))==0 ){
           unset ($this->attrs[$index]);
           continue;
-          }
-      }
-    
-      /* Check for this combination, one value is an array and one is string.
-         Both contain the same value (nothing changed). 
-      
-        Example : check for
-          $this->attrs['name']= "test";
-          $this->saved_attributes['name'][0]= "test";
-      
-        noting changed, but one is string and one is array;
-      */ 
-      if(is_array($this->attrs[$index])&&  count($this->attrs[$index])==1 && isset($this->saved_attributes[$index]) && (!is_array($this->saved_attributes[$index])) && $this->attrs[$index][0] == $this->saved_attributes[$index]){
-        unset ($this->attrs[$index]);
+        }
       }
     }
 
     #######################################################
-    ; echo "--- DEBUG: changes ---<b>".get_class($this)."</b><br>"                   ;
+    ; echo "--- DEBUG: changes ---<br>"                   ;
     ; print_a ($this->attrs)                              ;
     ; if (count($this->attrs)==0)echo "<b>Skipped</b><br>";
     #######################################################
-- 
2.30.2