fixed property

[gosa.git] / gosa-core / include / class_listingSortIterator.inc

diff --git a/gosa-core/include/class_listingSortIterator.inc b/gosa-core/include/class_listingSortIterator.inc
index e656d98a9c1fcbee351d95eeb49abe8f1576ad69..ed956b68d0e894bd52d1e6a7695003f7204dd1ad 100644 (file)
--- a/gosa-core/include/class_listingSortIterator.inc
+++ b/gosa-core/include/class_listingSortIterator.inc
@@ -52,22 +52,38 @@ class listingSortIterator implements Iterator {
       // Take a look at the several types
       switch ($_sortType) {
         case 'string':
-          return strnatcmp($a, $b);
+          return strcoll($a, $b);
+
+        case 'integer':
+          return $b - $a;
+
+        case 'date':
+          if ($a == "") {
+            $a= "31.12.0000";
+          }
+          if ($b == "") {
+            $b= "31.12.0000";
+          }
+          list($d, $m, $y)= explode('.', $a);
+          $a= (int)sprintf("%04d%02d%02d", $y, $m, $d);
+          list($d, $m, $y)= explode('.', $b);
+          $b= (int)sprintf("%04d%02d%02d", $y, $m, $d);
+          return $b-$a;
 
         // Sort for string by default
         default:
-          return strnatcmp($a, $b);
+          return strcoll($a, $b);
       }
     }
 
     // Sort for attribute
     if ($attribute != "") {
-      usort($data, "attrSort");
+      uasort($data, "attrSort");
     }
 
     // Invert if direction is set
     if ($direction) {
-      $this->data= array_reverse($data);
+      $this->data= array_reverse($data, true);
     } else {
       $this->data= $data;
     }