private function remove_dbst($dbst_id)
{
$dbst_type = wpl_flex::get_dbst_key('type', $dbst_id);
$dbst_kind = wpl_flex::get_dbst_key('kind', $dbst_id);
$is_deletable = wpl_flex::get_dbst_key('deletable', $dbst_id);
if ($is_deletable) {
/** delete dbst row **/
wpl_flex::remove_dbst($dbst_id);
/** run queries **/
wpl_flex::run_dbst_type_queries($dbst_id, $dbst_type, $dbst_kind, 'delete');
/** trigger event **/
wpl_global::event_handler('dbst_deleted', array('id' => $dbst_id, 'kind' => $dbst_kind, 'type' => $dbst_type));
$success = 1;
$message = __('Field saved.', WPL_TEXTDOMAIN);
} else {
$success = 0;
$message = __('Field is not deletable.', WPL_TEXTDOMAIN);
}
/** echo response **/
echo json_encode(array('success' => $success, 'message' => $message, 'data' => NULL));
exit;
}
