Added removeNonPublicDataFromArray().

[core.git] / inc / classes / interfaces / database / backend / class_DatabaseBackend.php

diff --git a/inc/classes/interfaces/database/backend/class_DatabaseBackend.php b/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
index ca679722092f2729124ac5d431c2db479780559b..287cb267ba4f8fe22b63eeb60c4ab5c25d6cfcc6 100644 (file)
--- a/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
+++ b/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
@@ -62,6 +62,14 @@ interface DatabaseBackend extends FrameworkDatabase {
         * @throws      SqlException    If an SQL error occurs
         */
        function queryUpdateDataSet (StoreableCriteria $dataSetInstance);
+
+       /**
+        * Removes non-public data from given array.
+        *
+        * @param       $data   An array with possible non-public data that needs to be removed.
+        * @return      $data   A cleaned up array with only public data.
+        */
+       function removeNonPublicDataFromArray (array $data);
 }
 
 // [EOF]