Added sorting for date and integer

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@14097 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/include/class_listingSortIterator.inc b/gosa-core/include/class_listingSortIterator.inc
index 7f46512e51c9ed003f086500b5f30eb1062e5915..14aef7630feb6b312578acae870cb0e2b0753222 100644 (file)
--- a/gosa-core/include/class_listingSortIterator.inc
+++ b/gosa-core/include/class_listingSortIterator.inc
@@ -52,11 +52,21 @@ 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 - $a;
+
+        case 'date':
+          list($d, $m, $y)= split('\.', $a);
+          $a= (int)sprintf("%04d%02d%02d", $y, $m, $d);
+          list($d, $m, $y)= split('\.', $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);
       }
     }