*
* @access public
*
+ * @param $form
+ *
* @return void
*/
static function setDefaultValues(&$form) {
*
* @param array $values posted values of the form
*
+ * @param $files
+ * @param $form
+ *
* @return array list of errors to be posted back to the form
* @static
* @access public
*
* @access public
*
+ * @param $form
+ * @param $params
+ *
* @return void
*/
static function beginPostProcess(&$form, &$params) {
*
* @access public
*
+ * @param $form
+ * @param $params
+ * @param $activity
+ *
* @return void
*/
static function endPostProcess(&$form, &$params, $activity) {