Added default parameter $reset to allow for incremental rescan.

diff --git a/lib/vcategories.php b/lib/vcategories.php
index 8157c3438680e1032f4c63fa2c0d7a6180727f73..4e73bb18d4235ffb00a3306a8ed54462534642c6 100644 (file)
--- a/lib/vcategories.php
+++ b/lib/vcategories.php
@@ -131,8 +131,10 @@ class OC_VCategories {
        *       }
        *       $categories->rescan($objects);
        */
-       public function rescan($objects, $sync=true) {
-               $this->categories = array();
+       public function rescan($objects, $sync=true, $reset=true) {
+               if($reset === true) {
+                       $this->categories = array();
+               }
                foreach($objects as $object) {
                        //OC_Log::write('core','OC_VCategories::rescan: '.substr($object, 0, 100).'(...)', OC_Log::DEBUG);
                        $vobject = OC_VObject::parse($object);