Added missing method.

Signed-off-by: Roland Häder <roland@mxchange.org>

diff --git a/inc/classes/interfaces/database/middleware/class_DatabaseConnector.php b/inc/classes/interfaces/database/middleware/class_DatabaseConnector.php
index ff62369d132c4548b3c49ad195d518f633aeb35f..4620df82e33e75cecd5e9150fed11166b60a8a39 100644 (file)
--- a/inc/classes/interfaces/database/middleware/class_DatabaseConnector.php
+++ b/inc/classes/interfaces/database/middleware/class_DatabaseConnector.php
@@ -22,6 +22,13 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 interface DatabaseConnector extends FrameworkDatabase {
+       /**
+        * 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]